diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2010-08-15 18:52:59 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2010-10-15 15:53:27 +0200 |
| commit | 6038f373a3dc1f1c26496e60b6c40b164716f07e (patch) | |
| tree | a0d3bbd026eea41b9fc36b8c722cbaf56cd9f825 | |
| parent | 1ec5584e3edf9c4bf2c88c846534d19cf986ba11 (diff) | |
llseek: automatically add .llseek fop
All file_operations should get a .llseek operation so we can make
nonseekable_open the default for future file operations without a
.llseek pointer.
The three cases that we can automatically detect are no_llseek, seq_lseek
and default_llseek. For cases where we can we can automatically prove that
the file offset is always ignored, we use noop_llseek, which maintains
the current behavior of not returning an error from a seek.
New drivers should normally not use noop_llseek but instead use no_llseek
and call nonseekable_open at open time. Existing drivers can be converted
to do the same when the maintainer knows for certain that no user code
relies on calling seek on the device file.
The generated code is often incorrectly indented and right now contains
comments that clarify for each added line why a specific variant was
chosen. In the version that gets submitted upstream, the comments will
be gone and I will manually fix the indentation, because there does not
seem to be a way to do that using coccinelle.
Some amount of new code is currently sitting in linux-next that should get
the same modifications, which I will do at the end of the merge window.
Many thanks to Julia Lawall for helping me learn to write a semantic
patch that does all this.
===== begin semantic patch =====
// This adds an llseek= method to all file operations,
// as a preparation for making no_llseek the default.
//
// The rules are
// - use no_llseek explicitly if we do nonseekable_open
// - use seq_lseek for sequential files
// - use default_llseek if we know we access f_pos
// - use noop_llseek if we know we don't access f_pos,
// but we still want to allow users to call lseek
//
@ open1 exists @
identifier nested_open;
@@
nested_open(...)
{
<+...
nonseekable_open(...)
...+>
}
@ open exists@
identifier open_f;
identifier i, f;
identifier open1.nested_open;
@@
int open_f(struct inode *i, struct file *f)
{
<+...
(
nonseekable_open(...)
|
nested_open(...)
)
...+>
}
@ read disable optional_qualifier exists @
identifier read_f;
identifier f, p, s, off;
type ssize_t, size_t, loff_t;
expression E;
identifier func;
@@
ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off)
{
<+...
(
*off = E
|
*off += E
|
func(..., off, ...)
|
E = *off
)
...+>
}
@ read_no_fpos disable optional_qualifier exists @
identifier read_f;
identifier f, p, s, off;
type ssize_t, size_t, loff_t;
@@
ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off)
{
... when != off
}
@ write @
identifier write_f;
identifier f, p, s, off;
type ssize_t, size_t, loff_t;
expression E;
identifier func;
@@
ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off)
{
<+...
(
*off = E
|
*off += E
|
func(..., off, ...)
|
E = *off
)
...+>
}
@ write_no_fpos @
identifier write_f;
identifier f, p, s, off;
type ssize_t, size_t, loff_t;
@@
ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off)
{
... when != off
}
@ fops0 @
identifier fops;
@@
struct file_operations fops = {
...
};
@ has_llseek depends on fops0 @
identifier fops0.fops;
identifier llseek_f;
@@
struct file_operations fops = {
...
.llseek = llseek_f,
...
};
@ has_read depends on fops0 @
identifier fops0.fops;
identifier read_f;
@@
struct file_operations fops = {
...
.read = read_f,
...
};
@ has_write depends on fops0 @
identifier fops0.fops;
identifier write_f;
@@
struct file_operations fops = {
...
.write = write_f,
...
};
@ has_open depends on fops0 @
identifier fops0.fops;
identifier open_f;
@@
struct file_operations fops = {
...
.open = open_f,
...
};
// use no_llseek if we call nonseekable_open
////////////////////////////////////////////
@ nonseekable1 depends on !has_llseek && has_open @
identifier fops0.fops;
identifier nso ~= "nonseekable_open";
@@
struct file_operations fops = {
... .open = nso, ...
+.llseek = no_llseek, /* nonseekable */
};
@ nonseekable2 depends on !has_llseek @
identifier fops0.fops;
identifier open.open_f;
@@
struct file_operations fops = {
... .open = open_f, ...
+.llseek = no_llseek, /* open uses nonseekable */
};
// use seq_lseek for sequential files
/////////////////////////////////////
@ seq depends on !has_llseek @
identifier fops0.fops;
identifier sr ~= "seq_read";
@@
struct file_operations fops = {
... .read = sr, ...
+.llseek = seq_lseek, /* we have seq_read */
};
// use default_llseek if there is a readdir
///////////////////////////////////////////
@ fops1 depends on !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier readdir_e;
@@
// any other fop is used that changes pos
struct file_operations fops = {
... .readdir = readdir_e, ...
+.llseek = default_llseek, /* readdir is present */
};
// use default_llseek if at least one of read/write touches f_pos
/////////////////////////////////////////////////////////////////
@ fops2 depends on !fops1 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier read.read_f;
@@
// read fops use offset
struct file_operations fops = {
... .read = read_f, ...
+.llseek = default_llseek, /* read accesses f_pos */
};
@ fops3 depends on !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier write.write_f;
@@
// write fops use offset
struct file_operations fops = {
... .write = write_f, ...
+ .llseek = default_llseek, /* write accesses f_pos */
};
// Use noop_llseek if neither read nor write accesses f_pos
///////////////////////////////////////////////////////////
@ fops4 depends on !fops1 && !fops2 && !fops3 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier read_no_fpos.read_f;
identifier write_no_fpos.write_f;
@@
// write fops use offset
struct file_operations fops = {
...
.write = write_f,
.read = read_f,
...
+.llseek = noop_llseek, /* read and write both use no f_pos */
};
@ depends on has_write && !has_read && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier write_no_fpos.write_f;
@@
struct file_operations fops = {
... .write = write_f, ...
+.llseek = noop_llseek, /* write uses no f_pos */
};
@ depends on has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier read_no_fpos.read_f;
@@
struct file_operations fops = {
... .read = read_f, ...
+.llseek = noop_llseek, /* read uses no f_pos */
};
@ depends on !has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
@@
struct file_operations fops = {
...
+.llseek = noop_llseek, /* no read or write fn */
};
===== End semantic patch =====
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Julia Lawall <julia@diku.dk>
Cc: Christoph Hellwig <hch@infradead.org>
339 files changed, 538 insertions, 73 deletions
diff --git a/arch/arm/kernel/etm.c b/arch/arm/kernel/etm.c index 33c7077174d..30b8878f120 100644 --- a/arch/arm/kernel/etm.c +++ b/arch/arm/kernel/etm.c @@ -314,6 +314,7 @@ static const struct file_operations etb_fops = { .read = etb_read, .open = etb_open, .release = etb_release, + .llseek = no_llseek, }; static struct miscdevice etb_miscdev = { diff --git a/arch/arm/mach-msm/last_radio_log.c b/arch/arm/mach-msm/last_radio_log.c index b64ba5a9868..1e243f46a96 100644 --- a/arch/arm/mach-msm/last_radio_log.c +++ b/arch/arm/mach-msm/last_radio_log.c @@ -48,7 +48,8 @@ static ssize_t last_radio_log_read(struct file *file, char __user *buf, } static struct file_operations last_radio_log_fops = { - .read = last_radio_log_read + .read = last_radio_log_read, + .llseek = default_llseek, }; void msm_init_last_radio_log(struct module *owner) diff --git a/arch/arm/mach-msm/smd_debug.c b/arch/arm/mach-msm/smd_debug.c index 3b2dd717b78..f91c3b7bc65 100644 --- a/arch/arm/mach-msm/smd_debug.c +++ b/arch/arm/mach-msm/smd_debug.c @@ -212,6 +212,7 @@ static int debug_open(struct inode *inode, struct file *file) static const struct file_operations debug_ops = { .read = debug_read, .open = debug_open, + .llseek = default_llseek, }; static void debug_create(const char *name, mode_t mode, diff --git a/arch/arm/plat-mxc/audmux-v2.c b/arch/arm/plat-mxc/audmux-v2.c index f9e7cdbd000..25ad95ba92a 100644 --- a/arch/arm/plat-mxc/audmux-v2.c +++ b/arch/arm/plat-mxc/audmux-v2.c @@ -137,6 +137,7 @@ static ssize_t audmux_read_file(struct file *file, char __user *user_buf, static const struct file_operations audmux_debugfs_fops = { .open = audmux_open_file, .read = audmux_read_file, + .llseek = default_llseek, }; static void audmux_debugfs_init(void) diff --git a/arch/avr32/boards/mimc200/fram.c b/arch/avr32/boards/mimc200/fram.c index 54fbd95cee9..9764a1a1073 100644 --- a/arch/avr32/boards/mimc200/fram.c +++ b/arch/avr32/boards/mimc200/fram.c @@ -41,6 +41,7 @@ static int fram_mmap(struct file *filp, struct vm_area_struct *vma) static const struct file_operations fram_fops = { .owner = THIS_MODULE, .mmap = fram_mmap, + .llseek = noop_llseek, }; #define FRAM_MINOR 0 diff --git a/arch/blackfin/kernel/kgdb_test.c b/arch/blackfin/kernel/kgdb_test.c index 9a4b0759438..08c0236acf3 100644 --- a/arch/blackfin/kernel/kgdb_test.c +++ b/arch/blackfin/kernel/kgdb_test.c @@ -88,6 +88,7 @@ static const struct file_operations kgdb_test_proc_fops = { .owner = THIS_MODULE, .read = kgdb_test_proc_read, .write = kgdb_test_proc_write, + .llseek = noop_llseek, }; static int __init kgdbtest_init(void) diff --git a/arch/blackfin/mach-bf561/coreb.c b/arch/blackfin/mach-bf561/coreb.c index deb2271d09a..c6a4c8f2d37 100644 --- a/arch/blackfin/mach-bf561/coreb.c +++ b/arch/blackfin/mach-bf561/coreb.c @@ -51,6 +51,7 @@ coreb_ioctl(struct file *file, unsigned int cmd, unsigned long arg) static const struct file_operations coreb_fops = { .owner = THIS_MODULE, .unlocked_ioctl = coreb_ioctl, + .llseek = noop_llseek, }; static struct miscdevice coreb_dev = { diff --git a/arch/cris/arch-v10/drivers/ds1302.c b/arch/cris/arch-v10/drivers/ds1302.c index 884275629ef..95aadb4a8cf 100644 --- a/arch/cris/arch-v10/drivers/ds1302.c +++ b/arch/cris/arch-v10/drivers/ds1302.c @@ -387,6 +387,7 @@ print_rtc_status(void) static const struct file_operations rtc_fops = { .owner = THIS_MODULE, .unlocked_ioctl = rtc_unlocked_ioctl, + .llseek = noop_llseek, }; /* Probe for the chip by writing something to its RAM and try reading it back. */ diff --git a/arch/cris/arch-v10/drivers/gpio.c b/arch/cris/arch-v10/drivers/gpio.c index a07b6d25b0c..a276f081173 100644 --- a/arch/cris/arch-v10/drivers/gpio.c +++ b/arch/cris/arch-v10/drivers/gpio.c @@ -745,6 +745,7 @@ static const struct file_operations gpio_fops = { .write = gpio_write, .open = gpio_open, .release = gpio_release, + .llseek = noop_llseek, }; static void ioif_watcher(const unsigned int gpio_in_available, diff --git a/arch/cris/arch-v10/drivers/i2c.c b/arch/cris/arch-v10/drivers/i2c.c index 77a94181381..c413539d420 100644 --- a/arch/cris/arch-v10/drivers/i2c.c +++ b/arch/cris/arch-v10/drivers/i2c.c @@ -617,6 +617,7 @@ static const struct file_operations i2c_fops = { .unlocked_ioctl = i2c_ioctl, .open = i2c_open, .release = i2c_release, + .llseek = noop_llseek, }; int __init diff --git a/arch/cris/arch-v10/drivers/pcf8563.c b/arch/cris/arch-v10/drivers/pcf8563.c index 7dcb1f85f42..7aa6ff00a11 100644 --- a/arch/cris/arch-v10/drivers/pcf8563.c +++ b/arch/cris/arch-v10/drivers/pcf8563.c @@ -64,6 +64,7 @@ static int voltage_low; static const struct file_operations pcf8563_fops = { .owner = THIS_MODULE, .unlocked_ioctl = pcf8563_unlocked_ioctl, + .llseek = noop_llseek, }; unsigned char diff --git a/arch/cris/arch-v10/drivers/sync_serial.c b/arch/cris/arch-v10/drivers/sync_serial.c index ee2dd4323da..e501632fa8c 100644 --- a/arch/cris/arch-v10/drivers/sync_serial.c +++ b/arch/cris/arch-v10/drivers/sync_serial.c @@ -250,7 +250,8 @@ static const struct file_operations sync_serial_fops = { .poll = sync_serial_poll, .unlocked_ioctl = sync_serial_ioctl, .open = sync_serial_open, - .release = sync_serial_release + .release = sync_serial_release, + .llseek = noop_llseek, }; static int __init etrax_sync_serial_init(void) diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c index b07646a3050..dcb43fddfb9 100644 --- a/arch/cris/arch-v32/drivers/cryptocop.c +++ b/arch/cris/arch-v32/drivers/cryptocop.c @@ -281,7 +281,8 @@ const struct file_operations cryptocop_fops = { .owner = THIS_MODULE, .open = cryptocop_open, .release = cryptocop_release, - .unlocked_ioctl = cryptocop_ioctl + .unlocked_ioctl = cryptocop_ioctl, + .llseek = noop_llseek, }; diff --git a/arch/cris/arch-v32/drivers/i2c.c b/arch/cris/arch-v32/drivers/i2c.c index 5a3e900c9a7..ddb23996f11 100644 --- a/arch/cris/arch-v32/drivers/i2c.c +++ b/arch/cris/arch-v32/drivers/i2c.c @@ -698,6 +698,7 @@ static const struct file_operations i2c_fops = { .unlocked_ioctl = i2c_ioctl, .open = i2c_open, .release = i2c_release, + .llseek = noop_llseek, }; static int __init i2c_init(void) diff --git a/arch/cris/arch-v32/drivers/mach-a3/gpio.c b/arch/cris/arch-v32/drivers/mach-a3/gpio.c index 2dcd27adbad..06b24ebda41 100644 --- a/arch/cris/arch-v32/drivers/mach-a3/gpio.c +++ b/arch/cris/arch-v32/drivers/mach-a3/gpio.c @@ -893,6 +893,7 @@ static const struct file_operations gpio_fops = { .write = gpio_write, .open = gpio_open, .release = gpio_release, + .llseek = noop_llseek, }; #ifdef CONFIG_ETRAX_VIRTUAL_GPIO diff --git a/arch/cris/arch-v32/drivers/mach-fs/gpio.c b/arch/cris/arch-v32/drivers/mach-fs/gpio.c index 5ec8a7d4e7d..0649c8bea67 100644 --- a/arch/cris/arch-v32/drivers/mach-fs/gpio.c +++ b/arch/cris/arch-v32/drivers/mach-fs/gpio.c @@ -870,6 +870,7 @@ static const struct file_operations gpio_fops = { .write = gpio_write, .open = gpio_open, .release = gpio_release, + .llseek = noop_llseek, }; #ifdef CONFIG_ETRAX_VIRTUAL_GPIO diff --git a/arch/cris/arch-v32/drivers/pcf8563.c b/arch/cris/arch-v32/drivers/pcf8563.c index bef6eb53b15..0f7b101ee5e 100644 --- a/arch/cris/arch-v32/drivers/pcf8563.c +++ b/arch/cris/arch-v32/drivers/pcf8563.c @@ -60,6 +60,7 @@ static int voltage_low; static const struct file_operations pcf8563_fops = { .owner = THIS_MODULE, .unlocked_ioctl = pcf8563_unlocked_ioctl, + .llseek = noop_llseek, }; unsigned char diff --git a/arch/cris/arch-v32/drivers/sync_serial.c b/arch/cris/arch-v32/drivers/sync_serial.c index ca248f3adb8..a2e8a8c3985 100644 --- a/arch/cris/arch-v32/drivers/sync_serial.c +++ b/arch/cris/arch-v32/drivers/sync_serial.c @@ -247,7 +247,8 @@ static const struct file_operations sync_serial_fops = { .poll = sync_serial_poll, .unlocked_ioctl = sync_serial_ioctl, .open = sync_serial_open, - .release = sync_serial_release + .release = sync_serial_release, + .llseek = noop_llseek, }; static int __init etrax_sync_serial_init(void) diff --git a/arch/cris/kernel/profile.c b/arch/cris/kernel/profile.c index 195ec5fa0dd..b82e08615d1 100644 --- a/arch/cris/kernel/profile.c +++ b/arch/cris/kernel/profile.c @@ -59,6 +59,7 @@ write_cris_profile(struct file *file, const char __user *buf, static const struct file_operations cris_proc_profile_operations = { .read = read_cris_profile, .write = write_cris_profile, + .llseek = default_llseek, }; static int __init init_cris_profile(void) diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c index aa8b5fa1a8d..6f22c404163 100644 --- a/arch/ia64/kernel/salinfo.c +++ b/arch/ia64/kernel/salinfo.c @@ -354,6 +354,7 @@ retry: static const struct file_operations salinfo_event_fops = { .open = salinfo_event_open, .read = salinfo_event_read, + .llseek = noop_llseek, }; static int @@ -571,6 +572,7 @@ static const struct file_operations salinfo_data_fops = { .release = salinfo_log_release, .read = salinfo_log_read, .write = salinfo_log_write, + .llseek = default_llseek, }; static int __cpuinit diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c index fa1eceed0d2..30862c0358c 100644 --- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c +++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c @@ -860,6 +860,7 @@ error: static const struct file_operations sn_hwperf_fops = { .unlocked_ioctl = sn_hwperf_ioctl, + .llseek = noop_llseek, }; static struct miscdevice sn_hwperf_dev = { diff --git a/arch/m68k/bvme6000/rtc.c b/arch/m68k/bvme6000/rtc.c index cb8617bb194..1c4d4c7bf4d 100644 --- a/arch/m68k/bvme6000/rtc.c +++ b/arch/m68k/bvme6000/rtc.c @@ -155,6 +155,7 @@ static const struct file_operations rtc_fops = { .unlocked_ioctl = rtc_ioctl, .open = rtc_open, .release = rtc_release, + .llseek = noop_llseek, }; static struct miscdevice rtc_dev = { diff --git a/arch/m68k/mvme16x/rtc.c b/arch/m68k/mvme16x/rtc.c index 11ac6f63967..39c79ebcd18 100644 --- a/arch/m68k/mvme16x/rtc.c +++ b/arch/m68k/mvme16x/rtc.c @@ -144,6 +144,7 @@ static const struct file_operations rtc_fops = { .unlocked_ioctl = rtc_ioctl, .open = rtc_open, .release = rtc_release, + .llseek = noop_llseek, }; static struct miscdevice rtc_dev= diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c index 26f9b9ab19c..557ef72472e 100644 --- a/arch/mips/kernel/rtlx.c +++ b/arch/mips/kernel/rtlx.c @@ -468,7 +468,8 @@ static const struct file_operations rtlx_fops = { .release = file_release, .write = file_write, .read = file_read, - .poll = file_poll + .poll = file_poll, + .llseek = noop_llseek, }; static struct irqaction rtlx_irq = { diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c index 2bd2151c586..3eb3cde2f66 100644 --- a/arch/mips/kernel/vpe.c +++ b/arch/mips/kernel/vpe.c @@ -1192,7 +1192,8 @@ static const struct file_operations vpe_fops = { .owner = THIS_MODULE, .open = vpe_open, .release = vpe_release, - .write = vpe_write + .write = vpe_write, + .llseek = noop_llseek, }; /* module wrapper entry points */ diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c index d4ed7a9156f..ca35b730d18 100644 --- a/arch/mips/sibyte/common/sb_tbprof.c +++ b/arch/mips/sibyte/common/sb_tbprof.c @@ -545,6 +545,7 @@ static const struct file_operations sbprof_tb_fops = { .unlocked_ioctl = sbprof_tb_ioctl, .compat_ioctl = sbprof_tb_ioctl, .mmap = NULL, + .llseek = default_llseek, }; static struct class *tb_class; diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c index 50362b6ef6e..b1dd962e247 100644 --- a/arch/powerpc/kernel/lparcfg.c +++ b/arch/powerpc/kernel/lparcfg.c @@ -780,6 +780,7 @@ static const struct file_operations lparcfg_fops = { .write = lparcfg_write, .open = lparcfg_open, .release = single_release, + .llseek = seq_lseek, }; static int __init lparcfg_init(void) diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c index 67a84d8f118..2b442e6c21e 100644 --- a/arch/powerpc/kernel/rtas_flash.c +++ b/arch/powerpc/kernel/rtas_flash.c @@ -716,6 +716,7 @@ static const struct file_operations rtas_flash_operations = { .write = rtas_flash_write, .open = rtas_excl_open, .release = rtas_flash_release, + .llseek = default_llseek, }; static const struct file_operations manage_flash_operations = { @@ -724,6 +725,7 @@ static const struct file_operations manage_flash_operations = { .write = manage_flash_write, .open = rtas_excl_open, .release = rtas_excl_release, + .llseek = default_llseek, }; static const struct file_operations validate_flash_operations = { @@ -732,6 +734,7 @@ static const struct file_operations validate_flash_operations = { .write = validate_flash_write, .open = rtas_excl_open, .release = validate_flash_release, + .llseek = default_llseek, }; static int __init rtas_flash_init(void) diff --git a/arch/powerpc/kernel/rtasd.c b/arch/powerpc/kernel/rtasd.c index 638883e23e3..0438f819fe6 100644 --- a/arch/powerpc/kernel/rtasd.c +++ b/arch/powerpc/kernel/rtasd.c @@ -354,6 +354,7 @@ static const struct file_operations proc_rtas_log_operations = { .poll = rtas_log_poll, .open = rtas_log_open, .release = rtas_log_release, + .llseek = noop_llseek, }; static int enable_surveillance(int timeout) diff --git a/arch/powerpc/platforms/iseries/mf.c b/arch/powerpc/platforms/iseries/mf.c index 33e5fc7334f..42d0a886de0 100644 --- a/arch/powerpc/platforms/iseries/mf.c +++ b/arch/powerpc/platforms/iseries/mf.c @@ -1249,6 +1249,7 @@ out: static const struct file_operations proc_vmlinux_operations = { .write = proc_mf_change_vmlinux, + .llseek = default_llseek, }; static int __init mf_proc_init(void) diff --git a/arch/powerpc/platforms/pseries/reconfig.c b/arch/powerpc/platforms/pseries/reconfig.c index 57ddbb43b33..1de2cbb9230 100644 --- a/arch/powerpc/platforms/pseries/reconfig.c +++ b/arch/powerpc/platforms/pseries/reconfig.c @@ -539,7 +539,8 @@ out: } static const struct file_operations ofdt_fops = { - .write = ofdt_write + .write = ofdt_write, + .llseek = noop_llseek, }; /* create /proc/powerpc/ofdt write-only by root */ diff --git a/arch/powerpc/platforms/pseries/scanlog.c b/arch/powerpc/platforms/pseries/scanlog.c index 80e9e7652a4..554457294a2 100644 --- a/arch/powerpc/platforms/pseries/scanlog.c +++ b/arch/powerpc/platforms/pseries/scanlog.c @@ -170,6 +170,7 @@ const struct file_operations scanlog_fops = { .write = scanlog_write, .open = scanlog_open, .release = scanlog_release, + .llseek = noop_llseek, }; static int __init scanlog_init(void) diff --git a/arch/s390/crypto/prng.c b/arch/s390/crypto/prng.c index aa819dac236..975e3ab13cb 100644 --- a/arch/s390/crypto/prng.c +++ b/arch/s390/crypto/prng.c @@ -152,6 +152,7 @@ static const struct file_operations prng_fops = { .open = &prng_open, .release = NULL, .read = &prng_read, + .llseek = noop_llseek, }; static struct miscdevice prng_dev = { diff --git a/arch/s390/hypfs/hypfs_diag.c b/arch/s390/hypfs/hypfs_diag.c index 1211bb1d2f2..020e51c063d 100644 --- a/arch/s390/hypfs/hypfs_diag.c +++ b/arch/s390/hypfs/hypfs_diag.c @@ -618,6 +618,7 @@ static const struct file_operations dbfs_d204_ops = { .open = dbfs_d204_open, .read = dbfs_d204_read, .release = dbfs_d204_release, + .llseek = no_llseek, }; static int hypfs_dbfs_init(void) diff --git a/arch/s390/hypfs/hypfs_vm.c b/arch/s390/hypfs/hypfs_vm.c index ee5ab1a578e..26cf177f6a3 100644 --- a/arch/s390/hypfs/hypfs_vm.c +++ b/arch/s390/hypfs/hypfs_vm.c @@ -275,6 +275,7 @@ static const struct file_operations dbfs_d2fc_ops = { .open = dbfs_d2fc_open, .read = dbfs_d2fc_read, .release = dbfs_d2fc_release, + .llseek = no_llseek, }; int hypfs_vm_init(void) diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index 98a4a4c267a..74d98670be2 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -449,6 +449,7 @@ static const struct file_operations hypfs_file_ops = { .write = do_sync_write, .aio_read = hypfs_aio_read, .aio_write = hypfs_aio_write, + .llseek = no_llseek, }; static struct file_system_type hypfs_type = { diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c index 98192261491..5ad6bc078bf 100644 --- a/arch/s390/kernel/debug.c +++ b/arch/s390/kernel/debug.c @@ -174,6 +174,7 @@ static const struct file_operations debug_file_ops = { .write = debug_input, .open = debug_open, .release = debug_close, + .llseek = no_llseek, }; static struct dentry *debug_debugfs_root_entry; diff --git a/arch/sh/boards/mach-landisk/gio.c b/arch/sh/boards/mach-landisk/gio.c index 01e6abb769b..8132dff078f 100644 --- a/arch/sh/boards/mach-landisk/gio.c +++ b/arch/sh/boards/mach-landisk/gio.c @@ -128,6 +128,7 @@ static const struct file_operations gio_fops = { .open = gio_open, /* open */ .release = gio_close, /* release */ .unlocked_ioctl = gio_ioctl, + .llseek = noop_llseek, }; static int __init gio_init(void) diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c index 2c0046ecc71..52de4a9424e 100644 --- a/arch/sparc/kernel/apc.c +++ b/arch/sparc/kernel/apc.c @@ -132,6 +132,7 @@ static const struct file_operations apc_fops = { .unlocked_ioctl = apc_ioctl, .open = apc_open, .release = apc_release, + .llseek = noop_llseek, }; static struct miscdevice apc_miscdev = { APC_MINOR, APC_DEVNAME, &apc_fops }; diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c index 83e85c2e802..6addb914fcc 100644 --- a/arch/sparc/kernel/mdesc.c +++ b/arch/sparc/kernel/mdesc.c @@ -890,6 +890,7 @@ static ssize_t mdesc_read(struct file *file, char __user *buf, static const struct file_operations mdesc_fops = { .read = mdesc_read, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice mdesc_misc = { diff --git a/arch/tile/kernel/hardwall.c b/arch/tile/kernel/hardwall.c index 584b965dc82..1e54a784341 100644 --- a/arch/tile/kernel/hardwall.c +++ b/arch/tile/kernel/hardwall.c @@ -774,6 +774,7 @@ static const struct file_operations dev_hardwall_fops = { #endif .flush = hardwall_flush, .release = hardwall_release, + .llseek = noop_llseek, }; static struct cdev hardwall_dev; diff --git a/arch/um/drivers/harddog_kern.c b/arch/um/drivers/harddog_kern.c index cfcac1ff4cf..dd1e6f871fe 100644 --- a/arch/um/drivers/harddog_kern.c +++ b/arch/um/drivers/harddog_kern.c @@ -166,6 +166,7 @@ static const struct file_operations harddog_fops = { .unlocked_ioctl = harddog_ioctl, .open = harddog_open, .release = harddog_release, + .llseek = no_llseek, }; static struct miscdevice harddog_miscdev = { diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c index ebc680717e5..975613b23dc 100644 --- a/arch/um/drivers/mconsole_kern.c +++ b/arch/um/drivers/mconsole_kern.c @@ -843,6 +843,7 @@ static ssize_t mconsole_proc_write(struct file *file, static const struct file_operations mconsole_proc_fops = { .owner = THIS_MODULE, .write = mconsole_proc_write, + .llseek = noop_llseek, }; static int create_proc_mconsole(void) diff --git a/arch/um/drivers/mmapper_kern.c b/arch/um/drivers/mmapper_kern.c index 7158393b679..8501e7d0015 100644 --- a/arch/um/drivers/mmapper_kern.c +++ b/arch/um/drivers/mmapper_kern.c @@ -93,6 +93,7 @@ static const struct file_operations mmapper_fops = { .mmap = mmapper_mmap, .open = mmapper_open, .release = mmapper_release, + .llseek = default_llseek, }; /* diff --git a/arch/um/drivers/random.c b/arch/um/drivers/random.c index 4949044773b..981085a93f3 100644 --- a/arch/um/drivers/random.c +++ b/arch/um/drivers/random.c @@ -100,6 +100,7 @@ static const struct file_operations rng_chrdev_ops = { .owner = THIS_MODULE, .open = rng_dev_open, .read = rng_dev_read, + .llseek = noop_llseek, }; /* rng_init shouldn't be called more than once at boot time */ diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c index 4c9c67bf09b..fbbc4dadecc 100644 --- a/arch/x86/kernel/apm_32.c +++ b/arch/x86/kernel/apm_32.c @@ -1926,6 +1926,7 @@ static const struct file_operations apm_bios_fops = { .unlocked_ioctl = do_ioctl, .open = do_open, .release = do_release, + .llseek = noop_llseek, }; static struct miscdevice apm_device = { diff --git a/arch/x86/kernel/cpu/mcheck/mce-severity.c b/arch/x86/kernel/cpu/mcheck/mce-severity.c index 8a85dd1b1aa..1e8d66c1336 100644 --- a/arch/x86/kernel/cpu/mcheck/mce-severity.c +++ b/arch/x86/kernel/cpu/mcheck/mce-severity.c @@ -192,6 +192,7 @@ static const struct file_operations severities_coverage_fops = { .release = seq_release, .read = seq_read, .write = severities_coverage_write, + .llseek = seq_lseek, }; static int __init severities_debugfs_init(void) diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c index ed41562909f..7a35b72d7c0 100644 --- a/arch/x86/kernel/cpu/mcheck/mce.c +++ b/arch/x86/kernel/cpu/mcheck/mce.c @@ -1665,6 +1665,7 @@ struct file_operations mce_chrdev_ops = { .read = mce_read, .poll = mce_poll, .unlocked_ioctl = mce_ioctl, + .llseek = no_llseek, }; EXPORT_SYMBOL_GPL(mce_chrdev_ops); diff --git a/arch/x86/kernel/kdebugfs.c b/arch/x86/kernel/kdebugfs.c index 8afd9f321f1..90fcf62854b 100644 --- a/arch/x86/kernel/kdebugfs.c +++ b/arch/x86/kernel/kdebugfs.c @@ -78,6 +78,7 @@ static int setup_data_open(struct inode *inode, struct file *file) static const struct file_operations fops_setup_data = { .read = setup_data_read, .open = setup_data_open, + .llseek = default_llseek, }; static int __init diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c index fa6551d36c1..0b3d37e8360 100644 --- a/arch/x86/kernel/microcode_core.c +++ b/arch/x86/kernel/microcode_core.c @@ -232,6 +232,7 @@ static const struct file_operations microcode_fops = { .owner = THIS_MODULE, .write = microcode_write, .open = microcode_open, + .llseek = no_llseek, }; static struct miscdevice microcode_dev = { diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c index 312ef029281..50ac949c7f1 100644 --- a/arch/x86/kernel/tlb_uv.c +++ b/arch/x86/kernel/tlb_uv.c @@ -1285,6 +1285,7 @@ static const struct file_operations tunables_fops = { .open = tunables_open, .read = tunables_read, .write = tunables_write, + .llseek = default_llseek, }; static int __init uv_ptc_init(void) diff --git a/arch/x86/xen/debugfs.c b/arch/x86/xen/debugfs.c index 1304bcec8ee..7c0fedd98ea 100644 --- a/arch/x86/xen/debugfs.c +++ b/arch/x86/xen/debugfs.c @@ -106,6 +106,7 @@ static const struct file_operations u32_array_fops = { .open = u32_array_open, .release= xen_array_release, .read = u32_array_read, + .llseek = no_llseek, }; struct dentry *xen_debugfs_create_u32_array(const char *name, mode_t mode, diff --git a/block/bsg.c b/block/bsg.c index 82d58829ba5..83e381a26b5 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -968,6 +968,7 @@ static const struct file_operations bsg_fops = { .release = bsg_release, .unlocked_ioctl = bsg_ioctl, .owner = THIS_MODULE, + .llseek = default_llseek, }; void bsg_unregister_queue(struct request_queue *q) diff --git a/drivers/acpi/apei/erst-dbg.c b/drivers/acpi/apei/erst-dbg.c index 5281ddda277..cbab9b07bf2 100644 --- a/drivers/acpi/apei/erst-dbg.c +++ b/drivers/acpi/apei/erst-dbg.c @@ -180,6 +180,7 @@ static const struct file_operations erst_dbg_ops = { .read = erst_dbg_read, .write = erst_dbg_write, .unlocked_ioctl = erst_dbg_ioctl, + .llseek = no_llseek, }; static struct miscdevice erst_dbg_dev = { diff --git a/drivers/acpi/debugfs.c b/drivers/acpi/debugfs.c index 7de27d49c4b..6355b575ee5 100644 --- a/drivers/acpi/debugfs.c +++ b/drivers/acpi/debugfs.c @@ -69,6 +69,7 @@ static ssize_t cm_write(struct file *file, const char __user * user_buf, static const struct file_operations cm_fops = { .write = cm_write, + .llseek = default_llseek, }; int __init acpi_debugfs_init(void) diff --git a/drivers/acpi/ec_sys.c b/drivers/acpi/ec_sys.c index 0e869b3f81c..411620ef84c 100644 --- a/drivers/acpi/ec_sys.c +++ b/drivers/acpi/ec_sys.c @@ -101,6 +101,7 @@ static struct file_operations acpi_ec_io_ops = { .open = acpi_ec_open_io, .read = acpi_ec_read_io, .write = acpi_ec_write_io, + .llseek = default_llseek, }; int acpi_ec_add_debugfs(struct acpi_ec *ec, unsigned int ec_device_count) diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c index d439314a75d..85d90899380 100644 --- a/drivers/acpi/event.c +++ b/drivers/acpi/event.c @@ -110,6 +110,7 @@ static const struct file_operations acpi_system_event_ops = { .read = acpi_system_read_event, .release = acpi_system_close_event, .poll = acpi_system_poll_event, + .llseek = default_llseek, }; #endif /* CONFIG_ACPI_PROC_EVENT */ diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c index 4e2c367fec1..dfcb33e8d40 100644 --- a/drivers/block/DAC960.c +++ b/drivers/block/DAC960.c @@ -7062,7 +7062,8 @@ static long DAC960_gam_ioctl(struct file *file, unsigned int Request, static const struct file_operations DAC960_gam_fops = { .owner = THIS_MODULE, - .unlocked_ioctl = DAC960_gam_ioctl + .unlocked_ioctl = DAC960_gam_ioctl, + .llseek = noop_llseek, }; static struct miscdevice DAC960_gam_dev = { diff --git a/drivers/block/aoe/aoechr.c b/drivers/block/aoe/aoechr.c index 4a1b9e7464a..32b484ba21b 100644 --- a/drivers/block/aoe/aoechr.c +++ b/drivers/block/aoe/aoechr.c @@ -265,6 +265,7 @@ static const struct file_operations aoe_fops = { .open = aoechr_open, .release = aoechr_rel, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static char *aoe_devnode(struct device *dev, mode_t *mode) diff --git a/drivers/block/paride/pg.c b/drivers/block/paride/pg.c index c397b3ddba9..aa27cd84f63 100644 --- a/drivers/block/paride/pg.c +++ b/drivers/block/paride/pg.c @@ -234,6 +234,7 @@ static const struct file_operations pg_fops = { .write = pg_write, .open = pg_open, .release = pg_release, + .llseek = noop_llseek, }; static void pg_init_units(void) diff --git a/drivers/block/paride/pt.c b/drivers/block/paride/pt.c index bc5825fdeaa..c372c32e0db 100644 --- a/drivers/block/paride/pt.c +++ b/drivers/block/paride/pt.c @@ -239,6 +239,7 @@ static const struct file_operations pt_fops = { .unlocked_ioctl = pt_ioctl, .open = pt_open, .release = pt_release, + .llseek = noop_llseek, }; /* sysfs class support */ diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index b1cbeb59bb7..6a4642dd828 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -3046,6 +3046,7 @@ static const struct file_operations pkt_ctl_fops = { .compat_ioctl = pkt_ctl_compat_ioctl, #endif .owner = THIS_MODULE, + .llseek = no_llseek, }; static struct miscdevice pkt_misc = { diff --git a/drivers/bluetooth/btmrvl_debugfs.c b/drivers/bluetooth/btmrvl_debugfs.c index 54739b08c30..fd6305bf953 100644 --- a/drivers/bluetooth/btmrvl_debugfs.c +++ b/drivers/bluetooth/btmrvl_debugfs.c @@ -92,6 +92,7 @@ static const struct file_operations btmrvl_hscfgcmd_fops = { .read = btmrvl_hscfgcmd_read, .write = btmrvl_hscfgcmd_write, .open = btmrvl_open_generic, + .llseek = default_llseek, }; static ssize_t btmrvl_psmode_write(struct file *file, const char __user *ubuf, @@ -130,6 +131,7 @@ static const struct file_operations btmrvl_psmode_fops = { .read = btmrvl_psmode_read, .write = btmrvl_psmode_write, .open = btmrvl_open_generic, + .llseek = default_llseek, }; static ssize_t btmrvl_pscmd_write(struct file *file, const char __user *ubuf, @@ -173,6 +175,7 @@ static const struct file_operations btmrvl_pscmd_fops = { .read = btmrvl_pscmd_read, .write = btmrvl_pscmd_write, .open = btmrvl_open_generic, + .llseek = default_llseek, }; static ssize_t btmrvl_gpiogap_write(struct file *file, const char __user *ubuf, @@ -211,6 +214,7 @@ static const struct file_operations btmrvl_gpiogap_fops = { .read = btmrvl_gpiogap_read, .write = btmrvl_gpiogap_write, .open = btmrvl_open_generic, + .llseek = default_llseek, }; static ssize_t btmrvl_hscmd_write(struct file *file, const char __user *ubuf, @@ -252,6 +256,7 @@ static const struct file_operations btmrvl_hscmd_fops = { .read = btmrvl_hscmd_read, .write = btmrvl_hscmd_write, .open = btmrvl_open_generic, + .llseek = default_llseek, }; static ssize_t btmrvl_hsmode_write(struct file *file, const char __user *ubuf, @@ -289,6 +294,7 @@ static const struct file_operations btmrvl_hsmode_fops = { .read = btmrvl_hsmode_read, .write = btmrvl_hsmode_write, .open = btmrvl_open_generic, + .llseek = default_llseek, }; static ssize_t btmrvl_curpsmode_read(struct file *file, char __user *userbuf, @@ -306,6 +312,7 @@ static ssize_t btmrvl_curpsmode_read(struct file *file, char __user *userbuf, static const struct file_operations btmrvl_curpsmode_fops = { .read = btmrvl_curpsmode_read, .open = btmrvl_open_generic, + .llseek = default_llseek, }; static ssize_t btmrvl_psstate_read(struct file *file, char __user * userbuf, @@ -323,6 +330,7 @@ static ssize_t btmrvl_psstate_read(struct file *file, char __user * userbuf, static const struct file_operations btmrvl_psstate_fops = { .read = btmrvl_psstate_read, .open = btmrvl_open_generic, + .llseek = default_llseek, }; static ssize_t btmrvl_hsstate_read(struct file *file, char __user *userbuf, @@ -340,6 +348,7 @@ static ssize_t btmrvl_hsstate_read(struct file *file, char __user *userbuf, static const struct file_operations btmrvl_hsstate_fops = { .read = btmrvl_hsstate_read, .open = btmrvl_open_generic, + .llseek = default_llseek, }; static ssize_t btmrvl_txdnldready_read(struct file *file, char __user *userbuf, @@ -358,6 +367,7 @@ static ssize_t btmrvl_txdnldready_read(struct file *file, char __user *userbuf, static const struct file_operations btmrvl_txdnldready_fops = { .read = btmrvl_txdnldready_read, .open = btmrvl_open_generic, + .llseek = default_llseek, }; void btmrvl_debugfs_init(struct hci_dev *hdev) diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c index 3aa7b2a54b6..67c180c2c1e 100644 --- a/drivers/bluetooth/hci_vhci.c +++ b/drivers/bluetooth/hci_vhci.c @@ -282,6 +282,7 @@ static const struct file_operations vhci_fops = { .poll = vhci_poll, .open = vhci_open, .release = vhci_release, + .llseek = no_llseek, }; static struct miscdevice vhci_miscdev= { diff --git a/drivers/char/apm-emulation.c b/drivers/char/apm-emulation.c index 033e1505fca..5ffa6904ea6 100644 --- a/drivers/char/apm-emulation.c +++ b/drivers/char/apm-emulation.c @@ -402,6 +402,7 @@ static const struct file_operations apm_bios_fops = { .unlocked_ioctl = apm_ioctl, .open = apm_open, .release = apm_release, + .llseek = noop_llseek, }; static struct miscdevice apm_device = { diff --git a/drivers/char/bfin-otp.c b/drivers/char/bfin-otp.c index 836d4f0a876..44660f1c484 100644 --- a/drivers/char/bfin-otp.c +++ b/drivers/char/bfin-otp.c @@ -222,6 +222,7 @@ static const struct file_operations bfin_otp_fops = { .unlocked_ioctl = bfin_otp_ioctl, .read = bfin_otp_read, .write = bfin_otp_write, + .llseek = default_llseek, }; static struct miscdevice bfin_otp_misc_device = { diff --git a/drivers/char/briq_panel.c b/drivers/char/briq_panel.c index d5fa113afe3..f6718f05dad 100644 --- a/drivers/char/briq_panel.c +++ b/drivers/char/briq_panel.c @@ -186,6 +186,7 @@ static const struct file_operations briq_panel_fops = { .write = briq_panel_write, .open = briq_panel_open, .release = briq_panel_release, + .llseek = noop_llseek, }; static struct miscdevice briq_panel_miscdev = { diff --git a/drivers/char/bsr.c b/drivers/char/bsr.c index 91917133ae0..a4a6c2f044b 100644 --- a/drivers/char/bsr.c +++ b/drivers/char/bsr.c @@ -155,6 +155,7 @@ static const struct file_operations bsr_fops = { .owner = THIS_MODULE, .mmap = bsr_mmap, .open = bsr_open, + .llseek = noop_llseek, }; static void bsr_cleanup_devs(void) diff --git a/drivers/char/cs5535_gpio.c b/drivers/char/cs5535_gpio.c index 4d830dc482e..0cf1e5fad9a 100644 --- a/drivers/char/cs5535_gpio.c +++ b/drivers/char/cs5535_gpio.c @@ -169,7 +169,8 @@ static const struct file_operations cs5535_gpio_fops = { .owner = THIS_MODULE, .write = cs5535_gpio_write, .read = cs5535_gpio_read, - .open = cs5535_gpio_open + .open = cs5535_gpio_open, + .llseek = no_llseek, }; static int __init cs5535_gpio_init(void) diff --git a/drivers/char/ds1302.c b/drivers/char/ds1302.c index 170693c93c7..4f7aa364167 100644 --- a/drivers/char/ds1302.c +++ b/drivers/char/ds1302.c @@ -288,6 +288,7 @@ get_rtc_status(char *buf) static const struct file_operations rtc_fops = { .owner = THIS_MODULE, .unlocked_ioctl = rtc_ioctl, + .llseek = noop_llseek, }; /* Probe for the chip by writing something to its RAM and try reading it back. */ diff --git a/drivers/char/ds1620.c b/drivers/char/ds1620.c index dbee8688f75..50462b63e51 100644 --- a/drivers/char/ds1620.c +++ b/drivers/char/ds1620.c @@ -357,6 +357,7 @@ static const struct file_operations ds1620_fops = { .open = ds1620_open, .read = ds1620_read, .unlocked_ioctl = ds1620_unlocked_ioctl, + .llseek = no_llseek, }; static struct miscdevice ds1620_miscdev = { diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c index 8a1b28a10ef..353be4707d9 100644 --- a/drivers/char/dsp56k.c +++ b/drivers/char/dsp56k.c @@ -482,6 +482,7 @@ static const struct file_operations dsp56k_fops = { .unlocked_ioctl = dsp56k_ioctl, .open = dsp56k_open, .release = dsp56k_release, + .llseek = noop_llseek, }; diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c index e3859d4eaea..007eca3ed77 100644 --- a/drivers/char/dtlk.c +++ b/drivers/char/dtlk.c @@ -105,6 +105,7 @@ static const struct file_operations dtlk_fops = .unlocked_ioctl = dtlk_ioctl, .open = dtlk_open, .release = dtlk_release, + .llseek = no_llseek, }; /* local prototypes */ diff --git a/drivers/char/genrtc.c b/drivers/char/genrtc.c index b6c2cc167c1..eaa0e4264e1 100644 --- a/drivers/char/genrtc.c +++ b/drivers/char/genrtc.c @@ -497,6 +497,7 @@ static const struct file_operations gen_rtc_fops = { .unlocked_ioctl = gen_rtc_unlocked_ioctl, .open = gen_rtc_open, .release = gen_rtc_release, + .llseek = noop_llseek, }; static struct miscdevice rtc_gen_dev = diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c index 3d9c61e5acb..788da05190c 100644 --- a/drivers/char/hw_random/core.c +++ b/drivers/char/hw_random/core.c @@ -170,6 +170,7 @@ static const struct file_operations rng_chrdev_ops = { .owner = THIS_MODULE, .open = rng_dev_open, .read = rng_dev_read, + .llseek = noop_llseek, }; static struct miscdevice rng_miscdev = { diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c index d4b71e8d0d2..2e49e515d8e 100644 --- a/drivers/char/ip2/ip2main.c +++ b/drivers/char/ip2/ip2main.c @@ -236,6 +236,7 @@ static const struct file_operations ip2_ipl = { .write = ip2_ipl_write, .unlocked_ioctl = ip2_ipl_ioctl, .open = ip2_ipl_open, + .llseek = noop_llseek, }; static unsigned long irq_counter; diff --git a/drivers/char/ipmi/ipmi_devintf.c b/drivers/char/ipmi/ipmi_devintf.c index d8ec92a3898..c6709d6b0fd 100644 --- a/drivers/char/ipmi/ipmi_devintf.c +++ b/drivers/char/ipmi/ipmi_devintf.c @@ -850,6 +850,7 @@ static const struct file_operations ipmi_fops = { .release = ipmi_release, .fasync = ipmi_fasync, .poll = ipmi_poll, + .llseek = noop_llseek, }; #define DEVICE_NAME "ipmidev" diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c index 654d566ca57..da041f88f64 100644 --- a/drivers/char/ipmi/ipmi_watchdog.c +++ b/drivers/char/ipmi/ipmi_watchdog.c @@ -909,6 +909,7 @@ static const struct file_operations ipmi_wdog_fops = { .open = ipmi_open, .release = ipmi_close, .fasync = ipmi_fasync, + .llseek = no_llseek, }; static struct miscdevice ipmi_wdog_miscdev = { diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c index be28391adb7..667abd23ad6 100644 --- a/drivers/char/istallion.c +++ b/drivers/char/istallion.c @@ -704,6 +704,7 @@ static const struct file_operations stli_fsiomem = { .read = stli_memread, .write = stli_memwrite, .unlocked_ioctl = stli_memioctl, + .llseek = default_llseek, }; /*****************************************************************************/ diff --git a/drivers/char/lp.c b/drivers/char/lp.c index 938a3a27388..d2344117eaf 100644 --- a/drivers/char/lp.c +++ b/drivers/char/lp.c @@ -748,6 +748,7 @@ static const struct file_operations lp_fops = { #ifdef CONFIG_PARPORT_1284 .read = lp_read, #endif + .llseek = noop_llseek, }; /* --- support for console on the line printer ----------------- */ diff --git a/drivers/char/mem.c b/drivers/char/mem.c index a398ecdbd75..8ebd232132f 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -804,6 +804,7 @@ static const struct file_operations full_fops = { static const struct file_operations oldmem_fops = { .read = read_oldmem, .open = open_oldmem, + .llseek = default_llseek, }; #endif @@ -830,6 +831,7 @@ static ssize_t kmsg_write(struct file *file, const char __user *buf, static const struct file_operations kmsg_fops = { .write = kmsg_write, + .llseek = noop_llseek, }; static const struct memdev { @@ -881,6 +883,7 @@ static int memory_open(struct inode *inode, struct file *filp) static const struct file_operations memory_fops = { .open = memory_open, + .llseek = noop_llseek, }; static char *mem_devnode(struct device *dev, mode_t *mode) diff --git a/drivers/char/misc.c b/drivers/char/misc.c index abdafd48898..778273c9324 100644 --- a/drivers/char/misc.c +++ b/drivers/char/misc.c @@ -162,6 +162,7 @@ static struct class *misc_class; static const struct file_operations misc_fops = { .owner = THIS_MODULE, .open = misc_open, + .llseek = noop_llseek, }; /** diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c index ea7c99fa978..1c4070ced06 100644 --- a/drivers/char/mmtimer.c +++ b/drivers/char/mmtimer.c @@ -72,6 +72,7 @@ static const struct file_operations mmtimer_fops = { .owner = THIS_MODULE, .mmap = mmtimer_mmap, .unlocked_ioctl = mmtimer_ioctl, + .llseek = noop_llseek, }; /* diff --git a/drivers/char/mspec.c b/drivers/char/mspec.c index ecb89d798e3..966a95bc974 100644 --- a/drivers/char/mspec.c +++ b/drivers/char/mspec.c @@ -316,7 +316,8 @@ uncached_mmap(struct file *file, struct vm_area_struct *vma) static const struct file_operations fetchop_fops = { .owner = THIS_MODULE, - .mmap = fetchop_mmap + .mmap = fetchop_mmap, + .llseek = noop_llseek, }; static struct miscdevice fetchop_miscdev = { @@ -327,7 +328,8 @@ static struct miscdevice fetchop_miscdev = { static const struct file_operations cached_fops = { .owner = THIS_MODULE, - .mmap = cached_mmap + .mmap = cached_mmap, + .llseek = noop_llseek, }; static struct miscdevice cached_miscdev = { @@ -338,7 +340,8 @@ static struct miscdevice cached_miscdev = { static const struct file_operations uncached_fops = { .owner = THIS_MODULE, - .mmap = uncached_mmap + .mmap = uncached_mmap, + .llseek = noop_llseek, }; static struct miscdevice uncached_miscdev = { diff --git a/drivers/char/mwave/mwavedd.c b/drivers/char/mwave/mwavedd.c index a4ec50c9507..0464822eac5 100644 --- a/drivers/char/mwave/mwavedd.c +++ b/drivers/char/mwave/mwavedd.c @@ -479,7 +479,8 @@ static const struct file_operations mwave_fops = { .write = mwave_write, .unlocked_ioctl = mwave_ioctl, .open = mwave_open, - .release = mwave_close + .release = mwave_close, + .llseek = default_llseek, }; diff --git a/drivers/char/nwbutton.c b/drivers/char/nwbutton.c index 2604246501e..8994ce32e6c 100644 --- a/drivers/char/nwbutton.c +++ b/drivers/char/nwbutton.c @@ -182,6 +182,7 @@ static int button_read (struct file *filp, char __user *buffer, static const struct file_operations button_fops = { .owner = THIS_MODULE, .read = button_read, + .llseek = noop_llseek, }; /* diff --git a/drivers/char/pc8736x_gpio.c b/drivers/char/pc8736x_gpio.c index 8ecbcc174c1..b304ec05250 100644 --- a/drivers/char/pc8736x_gpio.c +++ b/drivers/char/pc8736x_gpio.c @@ -234,6 +234,7 @@ static const struct file_operations pc8736x_gpio_fileops = { .open = pc8736x_gpio_open, .write = nsc_gpio_write, .read = nsc_gpio_read, + .llseek = no_llseek, }; static void __init pc8736x_init_shadow(void) diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c index ec73d9f6d9e..c99f6997e5e 100644 --- a/drivers/char/pcmcia/cm4000_cs.c +++ b/drivers/char/pcmcia/cm4000_cs.c @@ -1880,6 +1880,7 @@ static const struct file_operations cm4000_fops = { .unlocked_ioctl = cmm_ioctl, .open = cmm_open, .release= cmm_close, + .llseek = no_llseek, }; static struct pcmcia_device_id cm4000_ids[] = { diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c index 815cde1d057..9ecc58baa8f 100644 --- a/drivers/char/pcmcia/cm4040_cs.c +++ b/drivers/char/pcmcia/cm4040_cs.c @@ -650,6 +650,7 @@ static const struct file_operations reader_fops = { .open = cm4040_open, .release = cm4040_close, .poll = cm4040_poll, + .llseek = no_llseek, }; static struct pcmcia_device_id cm4040_ids[] = { diff --git a/drivers/char/random.c b/drivers/char/random.c index caef35a4689..5a1aa64f4e7 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -1165,6 +1165,7 @@ const struct file_operations random_fops = { .poll = random_poll, .unlocked_ioctl = random_ioctl, .fasync = random_fasync, + .llseek = noop_llseek, }; const struct file_operations urandom_fops = { @@ -1172,6 +1173,7 @@ const struct file_operations urandom_fops = { .write = random_write, .unlocked_ioctl = random_ioctl, .fasync = random_fasync, + .llseek = noop_llseek, }; /*************************************************************** diff --git a/drivers/char/rio/rio_linux.c b/drivers/char/rio/rio_linux.c index d58c2eb07f0..1e87a93164b 100644 --- a/drivers/char/rio/rio_linux.c +++ b/drivers/char/rio/rio_linux.c @@ -241,6 +241,7 @@ static struct real_driver rio_real_driver = { static const struct file_operations rio_fw_fops = { .owner = THIS_MODULE, .unlocked_ioctl = rio_fw_ioctl, + .llseek = noop_llseek, }; static struct miscdevice rio_fw_device = { diff --git a/drivers/char/scx200_gpio.c b/drivers/char/scx200_gpio.c index 99e5272e3c5..0bc135b9b16 100644 --- a/drivers/char/scx200_gpio.c +++ b/drivers/char/scx200_gpio.c @@ -67,6 +67,7 @@ static const struct file_operations scx200_gpio_fileops = { .read = nsc_gpio_read, .open = scx200_gpio_open, .release = scx200_gpio_release, + .llseek = no_llseek, }; static struct cdev scx200_gpio_cdev; /* use 1 cdev for all pins */ diff --git a/drivers/char/snsc.c b/drivers/char/snsc.c index 32b74de18f5..444ce17ac72 100644 --- a/drivers/char/snsc.c +++ b/drivers/char/snsc.c @@ -357,6 +357,7 @@ static const struct file_operations scdrv_fops = { .poll = scdrv_poll, .open = scdrv_open, .release = scdrv_release, + .llseek = noop_llseek, }; static struct class *snsc_class; diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c index f2167f8e5aa..8ef16490810 100644 --- a/drivers/char/stallion.c +++ b/drivers/char/stallion.c @@ -608,6 +608,7 @@ static unsigned int sc26198_baudtable[] = { static const struct file_operations stl_fsiomem = { .owner = THIS_MODULE, .unlocked_ioctl = stl_memioctl, + .llseek = noop_llseek, }; static struct class *stallion_class; diff --git a/drivers/char/sx.c b/drivers/char/sx.c index 5b24db4ff7f..e53f1686539 100644 --- a/drivers/char/sx.c +++ b/drivers/char/sx.c @@ -397,6 +397,7 @@ static struct real_driver sx_real_driver = { static const struct file_operations sx_fw_fops = { .owner = THIS_MODULE, .unlocked_ioctl = sx_fw_ioctl, + .llseek = noop_llseek, }; static struct miscdevice sx_fw_device = { diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c index ef31bb81e84..f3019f53e87 100644 --- a/drivers/char/sysrq.c +++ b/drivers/char/sysrq.c @@ -772,6 +772,7 @@ static ssize_t write_sysrq_trigger(struct file *file, const char __user *buf, static const struct file_operations proc_sysrq_trigger_operations = { .write = write_sysrq_trigger, + .llseek = noop_llseek, }; static void sysrq_init_procfs(void) diff --git a/drivers/char/tb0219.c b/drivers/char/tb0219.c index cad4eb65f13..ad264185eb1 100644 --- a/drivers/char/tb0219.c +++ b/drivers/char/tb0219.c @@ -261,6 +261,7 @@ static const struct file_operations tb0219_fops = { .write = tanbac_tb0219_write, .open = tanbac_tb0219_open, .release = tanbac_tb0219_release, + .llseek = no_llseek, }; static void tb0219_restart(char *command) diff --git a/drivers/char/tlclk.c b/drivers/char/tlclk.c index 80ea6bcfffd..d087532b29d 100644 --- a/drivers/char/tlclk.c +++ b/drivers/char/tlclk.c @@ -267,6 +267,7 @@ static const struct file_operations tlclk_fops = { .read = tlclk_read, .open = tlclk_open, .release = tlclk_release, + .llseek = noop_llseek, }; diff --git a/drivers/char/toshiba.c b/drivers/char/toshiba.c index f8bc79f6de3..3d6e9617245 100644 --- a/drivers/char/toshiba.c +++ b/drivers/char/toshiba.c @@ -95,6 +95,7 @@ static long tosh_ioctl(struct file *, unsigned int, static const struct file_operations tosh_fops = { .owner = THIS_MODULE, .unlocked_ioctl = tosh_ioctl, + .llseek = noop_llseek, }; static struct miscdevice tosh_device = { diff --git a/drivers/char/uv_mmtimer.c b/drivers/char/uv_mmtimer.c index c7072ba14f4..493b47a0d51 100644 --- a/drivers/char/uv_mmtimer.c +++ b/drivers/char/uv_mmtimer.c @@ -52,6 +52,7 @@ static const struct file_operations uv_mmtimer_fops = { .owner = THIS_MODULE, .mmap = uv_mmtimer_mmap, .unlocked_ioctl = uv_mmtimer_ioctl, + .llseek = noop_llseek, }; /** diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c index b663d573aad..be6d6fb47cc 100644 --- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c +++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c @@ -567,6 +567,7 @@ static const struct file_operations hwicap_fops = { .read = hwicap_read, .open = hwicap_open, .release = hwicap_release, + .llseek = noop_llseek, }; static int __devinit hwicap_setup(struct device *dev, int id, diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c index 557e2272e5b..ae2b8714d19 100644 --- a/drivers/dma/coh901318.c +++ b/drivers/dma/coh901318.c @@ -157,6 +157,7 @@ static const struct file_operations coh901318_debugfs_status_operations = { .owner = THIS_MODULE, .open = coh901318_debugfs_open, .read = coh901318_debugfs_read, + .llseek = default_llseek, }; diff --git a/drivers/firewire/nosy.c b/drivers/firewire/nosy.c index 8528b10763e..bf184fb59a5 100644 --- a/drivers/firewire/nosy.c +++ b/drivers/firewire/nosy.c @@ -405,6 +405,7 @@ static const struct file_operations nosy_ops = { .poll = nosy_poll, .open = nosy_open, .release = nosy_release, + .llseek = noop_llseek, }; #define PHY_PACKET_SIZE 12 /* 1 payload, 1 inverse, 1 ack = 3 quadlets */ diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 84da748555b..ff6690f4fc8 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -284,7 +284,8 @@ EXPORT_SYMBOL(drm_exit); /** File operations structure */ static const struct file_operations drm_stub_fops = { .owner = THIS_MODULE, - .open = drm_stub_open + .open = drm_stub_open, + .llseek = noop_llseek, }; static int __init drm_core_init(void) diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c index 61b4caf220f..00f1bdaa65c 100644 --- a/drivers/gpu/drm/i810/i810_dma.c +++ b/drivers/gpu/drm/i810/i810_dma.c @@ -119,6 +119,7 @@ static const struct file_operations i810_buffer_fops = { .unlocked_ioctl = drm_ioctl, .mmap = i810_mmap_buffers, .fasync = drm_fasync, + .llseek = noop_llseek, }; static int i810_map_buffer(struct drm_buf *buf, struct drm_file *file_priv) diff --git a/drivers/gpu/drm/i830/i830_dma.c b/drivers/gpu/drm/i830/i830_dma.c index 671aa18415a..5c6eb65f4e5 100644 --- a/drivers/gpu/drm/i830/i830_dma.c +++ b/drivers/gpu/drm/i830/i830_dma.c @@ -121,6 +121,7 @@ static const struct file_operations i830_buffer_fops = { .unlocked_ioctl = drm_ioctl, .mmap = i830_mmap_buffers, .fasync = drm_fasync, + .llseek = noop_llseek, }; static int i830_map_buffer(struct drm_buf *buf, struct drm_file *file_priv) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 5e43d707678..048149748fd 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -782,6 +782,7 @@ static const struct file_operations i915_wedged_fops = { .open = i915_wedged_open, .read = i915_wedged_read, .write = i915_wedged_write, + .llseek = default_llseek, }; /* As the drm_debugfs_init() routines are called before dev->dev_private is diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c index b87569e96b1..3b7e0acf816 100644 --- a/drivers/gpu/vga/vgaarb.c +++ b/drivers/gpu/vga/vgaarb.c @@ -1211,6 +1211,7 @@ static const struct file_operations vga_arb_device_fops = { .poll = vga_arb_fpoll, .open = vga_arb_open, .release = vga_arb_release, + .llseek = noop_llseek, }; static struct miscdevice vga_arb_device = { diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c index 850d02a7a92..61a3e572224 100644 --- a/drivers/hid/hid-debug.c +++ b/drivers/hid/hid-debug.c @@ -1051,6 +1051,7 @@ static const struct file_operations hid_debug_events_fops = { .read = hid_debug_events_read, .poll = hid_debug_events_poll, .release = hid_debug_events_release, + .llseek = noop_llseek, }; diff --git a/drivers/hid/hid-roccat.c b/drivers/hid/hid-roccat.c index f6e80c7ca61..5a6879e235a 100644 --- a/drivers/hid/hid-roccat.c +++ b/drivers/hid/hid-roccat.c @@ -384,6 +384,7 @@ static const struct file_operations roccat_ops = { .poll = roccat_poll, .open = roccat_open, .release = roccat_release, + .llseek = noop_llseek, }; static int __init roccat_init(void) diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index 47d70c523d9..bb98fa87aa8 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -329,6 +329,7 @@ static const struct file_operations hidraw_ops = { .open = hidraw_open, .release = hidraw_release, .unlocked_ioctl = hidraw_ioctl, + .llseek = noop_llseek, }; void hidraw_report_event(struct hid_device *hid, u8 *data, int len) diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c index 0a29c51114a..e8f45d7ef3b 100644 --- a/drivers/hid/usbhid/hiddev.c +++ b/drivers/hid/usbhid/hiddev.c @@ -847,6 +847,7 @@ static const struct file_operations hiddev_fops = { #ifdef CONFIG_COMPAT .compat_ioctl = hiddev_compat_ioctl, #endif + .llseek = noop_llseek, }; static char *hiddev_devnode(struct device *dev, mode_t *mode) diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c index 653db1bda93..23b8555215d 100644 --- a/drivers/hwmon/asus_atk0110.c +++ b/drivers/hwmon/asus_atk0110.c @@ -762,6 +762,7 @@ static const struct file_operations atk_debugfs_ggrp_fops = { .read = atk_debugfs_ggrp_read, .open = atk_debugfs_ggrp_open, .release = atk_debugfs_ggrp_release, + .llseek = no_llseek, }; static void atk_debugfs_init(struct atk_data *data) diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index 6d622cb5ac8..23d1d1c5587 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -1903,6 +1903,7 @@ static const struct file_operations idetape_fops = { .unlocked_ioctl = idetape_chrdev_ioctl, .open = idetape_chrdev_open, .release = idetape_chrdev_release, + .llseek = noop_llseek, }; static int idetape_open(struct block_device *bdev, fmode_t mode) diff --git a/drivers/idle/i7300_idle.c b/drivers/idle/i7300_idle.c index 15341fc1c68..c976285d313 100644 --- a/drivers/idle/i7300_idle.c +++ b/drivers/idle/i7300_idle.c @@ -536,6 +536,7 @@ static ssize_t stats_read_ul(struct file *fp, char __user *ubuf, size_t count, static const struct file_operations idle_fops = { .open = stats_open_generic, .read = stats_read_ul, + .llseek = default_llseek, }; struct debugfs_file_info { diff --git a/drivers/infiniband/hw/ipath/ipath_diag.c b/drivers/infiniband/hw/ipath/ipath_diag.c index d4ce8b63e19..daef61d5e5b 100644 --- a/drivers/infiniband/hw/ipath/ipath_diag.c +++ b/drivers/infiniband/hw/ipath/ipath_diag.c @@ -65,7 +65,8 @@ static const struct file_operations diag_file_ops = { .write = ipath_diag_write, .read = ipath_diag_read, .open = ipath_diag_open, - .release = ipath_diag_release + .release = ipath_diag_release, + .llseek = default_llseek, }; static ssize_t ipath_diagpkt_write(struct file *fp, @@ -75,6 +76,7 @@ static ssize_t ipath_diagpkt_write(struct file *fp, static const struct file_operations diagpkt_file_ops = { .owner = THIS_MODULE, .write = ipath_diagpkt_write, + .llseek = noop_llseek, }; static atomic_t diagpkt_count = ATOMIC_INIT(0); diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index 65eb8929db2..6078992da3f 100644 --- a/drivers/infiniband/hw/ipath/ipath_file_ops.c +++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c @@ -63,7 +63,8 @@ static const struct file_operations ipath_file_ops = { .open = ipath_open, .release = ipath_close, .poll = ipath_poll, - .mmap = ipath_mmap + .mmap = ipath_mmap, + .llseek = noop_llseek, }; /* diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c index 2fca70836da..d13e72685dc 100644 --- a/drivers/infiniband/hw/ipath/ipath_fs.c +++ b/drivers/infiniband/hw/ipath/ipath_fs.c @@ -103,6 +103,7 @@ static ssize_t atomic_stats_read(struct file *file, char __user *buf, static const struct file_operations atomic_stats_ops = { .read = atomic_stats_read, + .llseek = default_llseek, }; static ssize_t atomic_counters_read(struct file *file, char __user *buf, @@ -120,6 +121,7 @@ static ssize_t atomic_counters_read(struct file *file, char __user *buf, static const struct file_operations atomic_counters_ops = { .read = atomic_counters_read, + .llseek = default_llseek, }; static ssize_t flash_read(struct file *file, char __user *buf, @@ -224,6 +226,7 @@ bail: static const struct file_operations flash_ops = { .read = flash_read, .write = flash_write, + .llseek = default_llseek, }; static int create_device_files(struct super_block *sb, diff --git a/drivers/infiniband/hw/qib/qib_diag.c b/drivers/infiniband/hw/qib/qib_diag.c index 05dcf0d9a7d..204c4dd9dce 100644 --- a/drivers/infiniband/hw/qib/qib_diag.c +++ b/drivers/infiniband/hw/qib/qib_diag.c @@ -136,7 +136,8 @@ static const struct file_operations diag_file_ops = { .write = qib_diag_write, .read = qib_diag_read, .open = qib_diag_open, - .release = qib_diag_release + .release = qib_diag_release, + .llseek = default_llseek, }; static atomic_t diagpkt_count = ATOMIC_INIT(0); @@ -149,6 +150,7 @@ static ssize_t qib_diagpkt_write(struct file *fp, const char __user *data, static const struct file_operations diagpkt_file_ops = { .owner = THIS_MODULE, .write = qib_diagpkt_write, + .llseek = noop_llseek, }; int qib_diag_add(struct qib_devdata *dd) diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index 6b11645edf3..aa2be214270 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -63,7 +63,8 @@ static const struct file_operations qib_file_ops = { .open = qib_open, .release = qib_close, .poll = qib_poll, - .mmap = qib_mmapf + .mmap = qib_mmapf, + .llseek = noop_llseek, }; /* diff --git a/drivers/infiniband/hw/qib/qib_fs.c b/drivers/infiniband/hw/qib/qib_fs.c index 9f989c0ba9d..a0e6613e8be 100644 --- a/drivers/infiniband/hw/qib/qib_fs.c +++ b/drivers/infiniband/hw/qib/qib_fs.c @@ -367,6 +367,7 @@ bail: static const struct file_operations flash_ops = { .read = flash_read, .write = flash_write, + .llseek = default_llseek, }; static int add_cntr_files(struct super_block *sb, struct qib_devdata *dd) diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index c908c5f8364..51330363c0e 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -761,7 +761,8 @@ static const struct file_operations evdev_fops = { .compat_ioctl = evdev_ioctl_compat, #endif .fasync = evdev_fasync, - .flush = evdev_flush + .flush = evdev_flush, + .llseek = no_llseek, }; static int evdev_install_chrdev(struct evdev *evdev) diff --git a/drivers/input/input.c b/drivers/input/input.c index ab698205651..7919c253722 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -2047,6 +2047,7 @@ out: static const struct file_operations input_fops = { .owner = THIS_MODULE, .open = input_open_file, + .llseek = noop_llseek, }; static int __init input_init(void) diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index d85bd8a7967..502b2f73b43 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -736,6 +736,7 @@ static const struct file_operations joydev_fops = { .compat_ioctl = joydev_compat_ioctl, #endif .fasync = joydev_fasync, + .llseek = no_llseek, }; static int joydev_install_chrdev(struct joydev *joydev) diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c index 0d4266a533a..2771ea778d3 100644 --- a/drivers/input/misc/uinput.c +++ b/drivers/input/misc/uinput.c @@ -804,6 +804,7 @@ static const struct file_operations uinput_fops = { #ifdef CONFIG_COMPAT .compat_ioctl = uinput_compat_ioctl, #endif + .llseek = no_llseek, }; static struct miscdevice uinput_misc = { diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index d528a2dba06..31ec7265aac 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -792,6 +792,7 @@ static const struct file_operations mousedev_fops = { .open = mousedev_open, .release = mousedev_release, .fasync = mousedev_fasync, + .llseek = noop_llseek, }; static int mousedev_install_chrdev(struct mousedev *mousedev) diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c index 99866485444..cd82bb12591 100644 --- a/drivers/input/serio/serio_raw.c +++ b/drivers/input/serio/serio_raw.c @@ -243,6 +243,7 @@ static const struct file_operations serio_raw_fops = { .write = serio_raw_write, .poll = serio_raw_poll, .fasync = serio_raw_fasync, + .llseek = noop_llseek, }; diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c index de43c8c70ad..859c81e9483 100644 --- a/drivers/isdn/mISDN/timerdev.c +++ b/drivers/isdn/mISDN/timerdev.c @@ -267,6 +267,7 @@ static const struct file_operations mISDN_fops = { .unlocked_ioctl = mISDN_ioctl, .open = mISDN_open, .release = mISDN_close, + .llseek = no_llseek, }; static struct miscdevice mISDNtimer = { diff --git a/drivers/lguest/lguest_user.c b/drivers/lguest/lguest_user.c index 85b714df8ea..3c781cdddda 100644 --- a/drivers/lguest/lguest_user.c +++ b/drivers/lguest/lguest_user.c @@ -514,6 +514,7 @@ static const struct file_operations lguest_fops = { .release = close, .write = write, .read = read, + .llseek = default_llseek, }; /* diff --git a/drivers/macintosh/ans-lcd.c b/drivers/macintosh/ans-lcd.c index a3d25da2f27..1a57e88a38f 100644 --- a/drivers/macintosh/ans-lcd.c +++ b/drivers/macintosh/ans-lcd.c @@ -137,6 +137,7 @@ const struct file_operations anslcd_fops = { .write = anslcd_write, .unlocked_ioctl = anslcd_ioctl, .open = anslcd_open, + .llseek = default_llseek, }; static struct miscdevice anslcd_dev = { diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index 2d17e76066b..44d171cc225 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -2398,6 +2398,7 @@ static const struct file_operations pmu_device_fops = { #endif .open = pmu_open, .release = pmu_release, + .llseek = noop_llseek, }; static struct miscdevice pmu_device = { diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index 3e39193e503..4b54618b415 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -1596,6 +1596,7 @@ static const struct file_operations _ctl_fops = { .unlocked_ioctl = dm_ctl_ioctl, .compat_ioctl = dm_compat_ctl_ioctl, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice _dm_misc = { diff --git a/drivers/media/IR/imon.c b/drivers/media/IR/imon.c index c185422ef28..faed5a332c7 100644 --- a/drivers/media/IR/imon.c +++ b/drivers/media/IR/imon.c @@ -151,7 +151,8 @@ static const struct file_operations vfd_fops = { .owner = THIS_MODULE, .open = &display_open, .write = &vfd_write, - .release = &display_close + .release = &display_close, + .llseek = noop_llseek, }; /* lcd character device file operations */ @@ -159,7 +160,8 @@ static const struct file_operations lcd_fops = { .owner = THIS_MODULE, .open = &display_open, .write = &lcd_write, - .release = &display_close + .release = &display_close, + .llseek = noop_llseek, }; enum { diff --git a/drivers/media/IR/lirc_dev.c b/drivers/media/IR/lirc_dev.c index 5b145e8672f..0acf6396e06 100644 --- a/drivers/media/IR/lirc_dev.c +++ b/drivers/media/IR/lirc_dev.c @@ -163,6 +163,7 @@ static struct file_operations fops = { .unlocked_ioctl = lirc_dev_fop_ioctl, .open = lirc_dev_fop_open, .release = lirc_dev_fop_close, + .llseek = noop_llseek, }; static int lirc_cdev_add(struct irctl *ir) diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c index cf870516284..7ed74dfc6b9 100644 --- a/drivers/media/dvb/bt8xx/dst_ca.c +++ b/drivers/media/dvb/bt8xx/dst_ca.c @@ -694,7 +694,8 @@ static const struct file_operations dst_ca_fops = { .open = dst_ca_open, .release = dst_ca_release, .read = dst_ca_read, - .write = dst_ca_write + .write = dst_ca_write, + .llseek = noop_llseek, }; static struct dvb_device dvbdev_ca = { diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c index 0042306ea11..75c20ac82c0 100644 --- a/drivers/media/dvb/dvb-core/dmxdev.c +++ b/drivers/media/dvb/dvb-core/dmxdev.c @@ -1150,6 +1150,7 @@ static const struct file_operations dvb_demux_fops = { .open = dvb_demux_open, .release = dvb_demux_release, .poll = dvb_demux_poll, + .llseek = default_llseek, }; static struct dvb_device dvbdev_demux = { @@ -1225,6 +1226,7 @@ static const struct file_operations dvb_dvr_fops = { .open = dvb_dvr_open, .release = dvb_dvr_release, .poll = dvb_dvr_poll, + .llseek = default_llseek, }; static struct dvb_device dvbdev_dvr = { diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c index cb97e6b8543..ff8921dd737 100644 --- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c @@ -1628,6 +1628,7 @@ static const struct file_operations dvb_ca_fops = { .open = dvb_ca_en50221_io_open, .release = dvb_ca_en50221_io_release, .poll = dvb_ca_en50221_io_poll, + .llseek = noop_llseek, }; static struct dvb_device dvbdev_ca = { diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 4d45b7d6b3f..970c9b8882d 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -2034,7 +2034,8 @@ static const struct file_operations dvb_frontend_fops = { .unlocked_ioctl = dvb_generic_ioctl, .poll = dvb_frontend_poll, .open = dvb_frontend_open, - .release = dvb_frontend_release + .release = dvb_frontend_release, + .llseek = noop_llseek, }; int dvb_register_frontend(struct dvb_adapter* dvb, diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c index 6c3a8a06cca..82636f517b9 100644 --- a/drivers/media/dvb/dvb-core/dvb_net.c +++ b/drivers/media/dvb/dvb-core/dvb_net.c @@ -1475,6 +1475,7 @@ static const struct file_operations dvb_net_fops = { .unlocked_ioctl = dvb_net_ioctl, .open = dvb_generic_open, .release = dvb_net_close, + .llseek = noop_llseek, }; static struct dvb_device dvbdev_net = { diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c index b915c39d782..774b40e4f58 100644 --- a/drivers/media/dvb/dvb-core/dvbdev.c +++ b/drivers/media/dvb/dvb-core/dvbdev.c @@ -105,6 +105,7 @@ static const struct file_operations dvb_device_fops = { .owner = THIS_MODULE, .open = dvb_device_open, + .llseek = noop_llseek, }; static struct cdev dvb_device_cdev; diff --git a/drivers/media/dvb/firewire/firedtv-ci.c b/drivers/media/dvb/firewire/firedtv-ci.c index d3c2cf60de7..8ffb565f070 100644 --- a/drivers/media/dvb/firewire/firedtv-ci.c +++ b/drivers/media/dvb/firewire/firedtv-ci.c @@ -220,6 +220,7 @@ static const struct file_operations fdtv_ca_fops = { .open = dvb_generic_open, .release = dvb_generic_release, .poll = fdtv_ca_io_poll, + .llseek = noop_llseek, }; static struct dvb_device fdtv_ca = { diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c index a6be529eec5..893fbc57c72 100644 --- a/drivers/media/dvb/ttpci/av7110.c +++ b/drivers/media/dvb/ttpci/av7110.c @@ -730,6 +730,7 @@ static const struct file_operations dvb_osd_fops = { .unlocked_ioctl = dvb_generic_ioctl, .open = dvb_generic_open, .release = dvb_generic_release, + .llseek = noop_llseek, }; static struct dvb_device dvbdev_osd = { diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c index 13efba942da..6ef3996565a 100644 --- a/drivers/media/dvb/ttpci/av7110_av.c +++ b/drivers/media/dvb/ttpci/av7110_av.c @@ -1521,6 +1521,7 @@ static const struct file_operations dvb_video_fops = { .open = dvb_video_open, .release = dvb_video_release, .poll = dvb_video_poll, + .llseek = noop_llseek, }; static struct dvb_device dvbdev_video = { @@ -1539,6 +1540,7 @@ static const struct file_operations dvb_audio_fops = { .open = dvb_audio_open, .release = dvb_audio_release, .poll = dvb_audio_poll, + .llseek = noop_llseek, }; static struct dvb_device dvbdev_audio = { diff --git a/drivers/media/dvb/ttpci/av7110_ca.c b/drivers/media/dvb/ttpci/av7110_ca.c index 4eba35a018e..43f61f2eca9 100644 --- a/drivers/media/dvb/ttpci/av7110_ca.c +++ b/drivers/media/dvb/ttpci/av7110_ca.c @@ -353,6 +353,7 @@ static const struct file_operations dvb_ca_fops = { .open = dvb_ca_open, .release = dvb_generic_release, .poll = dvb_ca_poll, + .llseek = default_llseek, }; static struct dvb_device dvbdev_ca = { diff --git a/drivers/media/dvb/ttpci/av7110_ir.c b/drivers/media/dvb/ttpci/av7110_ir.c index b070e88d8c6..908f272fe26 100644 --- a/drivers/media/dvb/ttpci/av7110_ir.c +++ b/drivers/media/dvb/ttpci/av7110_ir.c @@ -312,6 +312,7 @@ static ssize_t av7110_ir_proc_write(struct file *file, const char __user *buffer static const struct file_operations av7110_ir_proc_fops = { .owner = THIS_MODULE, .write = av7110_ir_proc_write, + .llseek = noop_llseek, }; /* interrupt handler */ diff --git a/drivers/mfd/ab3100-core.c b/drivers/mfd/ab3100-core.c index 66379b41390..b048ecc56db 100644 --- a/drivers/mfd/ab3100-core.c +++ b/drivers/mfd/ab3100-core.c @@ -583,6 +583,7 @@ static ssize_t ab3100_get_set_reg(struct file *file, static const struct file_operations ab3100_get_set_reg_fops = { .open = ab3100_get_set_reg_open_file, .write = ab3100_get_set_reg, + .llseek = noop_llseek, }; static struct dentry *ab3100_dir; diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c index 557a8c2a733..69c1f2fca14 100644 --- a/drivers/misc/hpilo.c +++ b/drivers/misc/hpilo.c @@ -640,6 +640,7 @@ static const struct file_operations ilo_fops = { .poll = ilo_poll, .open = ilo_open, .release = ilo_close, + .llseek = noop_llseek, }; static irqreturn_t ilo_isr(int irq, void *data) diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c index 75ee0d3f6f4..6b38b596429 100644 --- a/drivers/misc/phantom.c +++ b/drivers/misc/phantom.c @@ -279,6 +279,7 @@ static const struct file_operations phantom_file_ops = { .unlocked_ioctl = phantom_ioctl, .compat_ioctl = phantom_compat_ioctl, .poll = phantom_poll, + .llseek = no_llseek, }; static irqreturn_t phantom_isr(int irq, void *data) diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c index cb3b4d22847..28852dfa310 100644 --- a/drivers/misc/sgi-gru/grufile.c +++ b/drivers/misc/sgi-gru/grufile.c @@ -587,6 +587,7 @@ static const struct file_operations gru_fops = { .owner = THIS_MODULE, .unlocked_ioctl = gru_file_unlocked_ioctl, .mmap = gru_file_mmap, + .llseek = noop_llseek, }; static struct miscdevice gru_miscdev = { diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c index 53cb380c098..46bc6d7551a 100644 --- a/drivers/mmc/core/debugfs.c +++ b/drivers/mmc/core/debugfs.c @@ -245,6 +245,7 @@ static const struct file_operations mmc_dbg_ext_csd_fops = { .open = mmc_ext_csd_open, .read = mmc_ext_csd_read, .release = mmc_ext_csd_release, + .llseek = default_llseek, }; void mmc_add_card_debugfs(struct mmc_card *card) diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index 3d2d1a69e9a..af9fb0ff821 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -1100,4 +1100,5 @@ const struct file_operations ubi_ctrl_cdev_operations = { .owner = THIS_MODULE, .unlocked_ioctl = ctrl_cdev_ioctl, .compat_ioctl = ctrl_cdev_compat_ioctl, + .llseek = noop_llseek, }; diff --git a/drivers/net/caif/caif_spi.c b/drivers/net/caif/caif_spi.c index f5058ff2b21..8427533fe31 100644 --- a/drivers/net/caif/caif_spi.c +++ b/drivers/net/caif/caif_spi.c @@ -240,13 +240,15 @@ static ssize_t dbgfs_frame(struct file *file, char __user *user_buf, static const struct file_operations dbgfs_state_fops = { .open = dbgfs_open, .read = dbgfs_state, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; static const struct file_operations dbgfs_frame_fops = { .open = dbgfs_open, .read = dbgfs_frame, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; static inline void dev_debugfs_add(struct cfspi *cfspi) diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c index c327527fbbc..e2bf10d90ad 100644 --- a/drivers/net/cxgb4/cxgb4_main.c +++ b/drivers/net/cxgb4/cxgb4_main.c @@ -2026,6 +2026,7 @@ static const struct file_operations mem_debugfs_fops = { .owner = THIS_MODULE, .open = mem_open, .read = mem_read, + .llseek = default_llseek, }; static void __devinit add_debugfs_mem(struct adapter *adap, const char *name, diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c index 6695a51e09e..323e81e9e80 100644 --- a/drivers/net/ppp_generic.c +++ b/drivers/net/ppp_generic.c @@ -856,7 +856,8 @@ static const struct file_operations ppp_device_fops = { .poll = ppp_poll, .unlocked_ioctl = ppp_ioctl, .open = ppp_open, - .release = ppp_release + .release = ppp_release, + .llseek = noop_llseek, }; static __net_init int ppp_init_net(struct net *net) diff --git a/drivers/net/wimax/i2400m/debugfs.c b/drivers/net/wimax/i2400m/debugfs.c index b1aec3e1892..9c70b5fa3f5 100644 --- a/drivers/net/wimax/i2400m/debugfs.c +++ b/drivers/net/wimax/i2400m/debugfs.c @@ -119,6 +119,7 @@ const struct file_operations i2400m_rx_stats_fops = { .open = i2400m_stats_open, .read = i2400m_rx_stats_read, .write = i2400m_rx_stats_write, + .llseek = default_llseek, }; @@ -171,6 +172,7 @@ const struct file_operations i2400m_tx_stats_fops = { .open = i2400m_stats_open, .read = i2400m_tx_stats_read, .write = i2400m_tx_stats_write, + .llseek = default_llseek, }; diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index 1d05445d4ba..ce77575e88b 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -4430,21 +4430,24 @@ static const struct file_operations proc_statsdelta_ops = { .owner = THIS_MODULE, .read = proc_read, .open = proc_statsdelta_open, - .release = proc_close + .release = proc_close, + .llseek = default_llseek, }; static const struct file_operations proc_stats_ops = { .owner = THIS_MODULE, .read = proc_read, .open = proc_stats_open, - .release = proc_close + .release = proc_close, + .llseek = default_llseek, }; static const struct file_operations proc_status_ops = { .owner = THIS_MODULE, .read = proc_read, .open = proc_status_open, - .release = proc_close + .release = proc_close, + .llseek = default_llseek, }; static const struct file_operations proc_SSID_ops = { @@ -4452,7 +4455,8 @@ static const struct file_operations proc_SSID_ops = { .read = proc_read, .write = proc_write, .open = proc_SSID_open, - .release = proc_close + .release = proc_close, + .llseek = default_llseek, }; static const struct file_operations proc_BSSList_ops = { @@ -4460,7 +4464,8 @@ static const struct file_operations proc_BSSList_ops = { .read = proc_read, .write = proc_write, .open = proc_BSSList_open, - .release = proc_close + .release = proc_close, + .llseek = default_llseek, }; static const struct file_operations proc_APList_ops = { @@ -4468,7 +4473,8 @@ static const struct file_operations proc_APList_ops = { .read = proc_read, .write = proc_write, .open = proc_APList_open, - .release = proc_close + .release = proc_close, + .llseek = default_llseek, }; static const struct file_operations proc_config_ops = { @@ -4476,7 +4482,8 @@ static const struct file_operations proc_config_ops = { .read = proc_read, .write = proc_write, .open = proc_config_open, - .release = proc_close + .release = proc_close, + .llseek = default_llseek, }; static const struct file_operations proc_wepkey_ops = { @@ -4484,7 +4491,8 @@ static const struct file_operations proc_wepkey_ops = { .read = proc_read, .write = proc_write, .open = proc_wepkey_open, - .release = proc_close + .release = proc_close, + .llseek = default_llseek, }; static struct proc_dir_entry *airo_entry; diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c index 4cccc29964f..fb339c3852e 100644 --- a/drivers/net/wireless/ath/ath5k/debug.c +++ b/drivers/net/wireless/ath/ath5k/debug.c @@ -271,6 +271,7 @@ static const struct file_operations fops_beacon = { .write = write_file_beacon, .open = ath5k_debugfs_open, .owner = THIS_MODULE, + .llseek = default_llseek, }; @@ -290,6 +291,7 @@ static const struct file_operations fops_reset = { .write = write_file_reset, .open = ath5k_debugfs_open, .owner = THIS_MODULE, + .llseek = noop_llseek, }; @@ -369,6 +371,7 @@ static const struct file_operations fops_debug = { .write = write_file_debug, .open = ath5k_debugfs_open, .owner = THIS_MODULE, + .llseek = default_llseek, }; @@ -480,6 +483,7 @@ static const struct file_operations fops_antenna = { .write = write_file_antenna, .open = ath5k_debugfs_open, .owner = THIS_MODULE, + .llseek = default_llseek, }; @@ -591,6 +595,7 @@ static const struct file_operations fops_frameerrors = { .write = write_file_frameerrors, .open = ath5k_debugfs_open, .owner = THIS_MODULE, + .llseek = default_llseek, }; @@ -748,6 +753,7 @@ static const struct file_operations fops_ani = { .write = write_file_ani, .open = ath5k_debugfs_open, .owner = THIS_MODULE, + .llseek = default_llseek, }; @@ -811,6 +817,7 @@ static const struct file_operations fops_queue = { .write = write_file_queue, .open = ath5k_debugfs_open, .owner = THIS_MODULE, + .llseek = default_llseek, }; diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 54aae931424..cf500bf25ad 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -71,7 +71,8 @@ static const struct file_operations fops_debug = { .read = read_file_debug, .write = write_file_debug, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; #endif @@ -116,7 +117,8 @@ static const struct file_operations fops_tx_chainmask = { .read = read_file_tx_chainmask, .write = write_file_tx_chainmask, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; @@ -158,7 +160,8 @@ static const struct file_operations fops_rx_chainmask = { .read = read_file_rx_chainmask, .write = write_file_rx_chainmask, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; @@ -259,7 +262,8 @@ static ssize_t read_file_dma(struct file *file, char __user *user_buf, static const struct file_operations fops_dma = { .read = read_file_dma, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; @@ -375,7 +379,8 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf, static const struct file_operations fops_interrupt = { .read = read_file_interrupt, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; void ath_debug_stat_rc(struct ath_softc *sc, int final_rate) @@ -464,7 +469,8 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, static const struct file_operations fops_rcstat = { .read = read_file_rcstat, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; static const char * ath_wiphy_state_str(enum ath_wiphy_state state) @@ -623,7 +629,8 @@ static const struct file_operations fops_wiphy = { .read = read_file_wiphy, .write = write_file_wiphy, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; #define PR(str, elem) \ @@ -702,7 +709,8 @@ void ath_debug_stat_tx(struct ath_softc *sc, struct ath_txq *txq, static const struct file_operations fops_xmit = { .read = read_file_xmit, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; static ssize_t read_file_recv(struct file *file, char __user *user_buf, @@ -814,7 +822,8 @@ void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs) static const struct file_operations fops_recv = { .read = read_file_recv, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; static ssize_t read_file_regidx(struct file *file, char __user *user_buf, @@ -852,7 +861,8 @@ static const struct file_operations fops_regidx = { .read = read_file_regidx, .write = write_file_regidx, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; static ssize_t read_file_regval(struct file *file, char __user *user_buf, @@ -894,7 +904,8 @@ static const struct file_operations fops_regval = { .read = read_file_regval, .write = write_file_regval, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; int ath9k_init_debug(struct ath_hw *ah) diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 7d09b4b17bb..bc2ca7d898e 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -536,7 +536,8 @@ static ssize_t read_file_tgt_stats(struct file *file, char __user *user_buf, static const struct file_operations fops_tgt_stats = { .read = read_file_tgt_stats, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; static ssize_t read_file_xmit(struct file *file, char __user *user_buf, @@ -584,7 +585,8 @@ static ssize_t read_file_xmit(struct file *file, char __user *user_buf, static const struct file_operations fops_xmit = { .read = read_file_xmit, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; static ssize_t read_file_recv(struct file *file, char __user *user_buf, @@ -613,7 +615,8 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf, static const struct file_operations fops_recv = { .read = read_file_recv, .open = ath9k_debugfs_open, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = default_llseek, }; int ath9k_htc_init_debug(struct ath_hw *ah) diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c index 8e84a08ff95..293e1dbc166 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c @@ -873,6 +873,7 @@ static ssize_t iwl3945_sta_dbgfs_stats_table_read(struct file *file, static const struct file_operations rs_sta_dbgfs_stats_table_ops = { .read = iwl3945_sta_dbgfs_stats_table_read, .open = iwl3945_open_file_generic, + .llseek = default_llseek, }; static void iwl3945_add_debugfs(void *priv, void *priv_sta, diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 23e5c42e7d7..a4378ba31ef 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -2873,6 +2873,7 @@ static const struct file_operations rs_sta_dbgfs_scale_table_ops = { .write = rs_sta_dbgfs_scale_table_write, .read = rs_sta_dbgfs_scale_table_read, .open = open_file_generic, + .llseek = default_llseek, }; static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) @@ -2915,6 +2916,7 @@ static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file, static const struct file_operations rs_sta_dbgfs_stats_table_ops = { .read = rs_sta_dbgfs_stats_table_read, .open = open_file_generic, + .llseek = default_llseek, }; static ssize_t rs_sta_dbgfs_rate_scale_data_read(struct file *file, @@ -2946,6 +2948,7 @@ static ssize_t rs_sta_dbgfs_rate_scale_data_read(struct file *file, static const struct file_operations rs_sta_dbgfs_rate_scale_data_ops = { .read = rs_sta_dbgfs_rate_scale_data_read, .open = open_file_generic, + .llseek = default_llseek, }; static void rs_add_debugfs(void *priv, void *priv_sta, diff --git a/drivers/net/wireless/iwmc3200wifi/debugfs.c b/drivers/net/wireless/iwmc3200wifi/debugfs.c index 53b0b7711f0..0a0cc9667cd 100644 --- a/drivers/net/wireless/iwmc3200wifi/debugfs.c +++ b/drivers/net/wireless/iwmc3200wifi/debugfs.c @@ -402,24 +402,28 @@ static const struct file_operations iwm_debugfs_txq_fops = { .owner = THIS_MODULE, .open = iwm_generic_open, .read = iwm_debugfs_txq_read, + .llseek = default_llseek, }; static const struct file_operations iwm_debugfs_tx_credit_fops = { .owner = THIS_MODULE, .open = iwm_generic_open, .read = iwm_debugfs_tx_credit_read, + .llseek = default_llseek, }; static const struct file_operations iwm_debugfs_rx_ticket_fops = { .owner = THIS_MODULE, .open = iwm_generic_open, .read = iwm_debugfs_rx_ticket_read, + .llseek = default_llseek, }; static const struct file_operations iwm_debugfs_fw_err_fops = { .owner = THIS_MODULE, .open = iwm_generic_open, .read = iwm_debugfs_fw_err_read, + .llseek = default_llseek, }; void iwm_debugfs_init(struct iwm_priv *iwm) diff --git a/drivers/net/wireless/iwmc3200wifi/sdio.c b/drivers/net/wireless/iwmc3200wifi/sdio.c index edcb52330cf..56383e7be83 100644 --- a/drivers/net/wireless/iwmc3200wifi/sdio.c +++ b/drivers/net/wireless/iwmc3200wifi/sdio.c @@ -364,6 +364,7 @@ static const struct file_operations iwm_debugfs_sdio_fops = { .owner = THIS_MODULE, .open = iwm_debugfs_sdio_open, .read = iwm_debugfs_sdio_read, + .llseek = default_llseek, }; static void if_sdio_debugfs_init(struct iwm_priv *iwm, struct dentry *parent_dir) diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c index 74e94cc10e0..fbf3b0332bb 100644 --- a/drivers/net/wireless/libertas/debugfs.c +++ b/drivers/net/wireless/libertas/debugfs.c @@ -962,6 +962,7 @@ static const struct file_operations lbs_debug_fops = { .open = open_file_generic, .write = lbs_debugfs_write, .read = lbs_debugfs_read, + .llseek = default_llseek, }; /** diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index 88560d0ae50..dab30a8c747 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -2802,6 +2802,7 @@ static ssize_t ray_cs_essid_proc_write(struct file *file, static const struct file_operations ray_cs_essid_proc_fops = { .owner = THIS_MODULE, .write = ray_cs_essid_proc_write, + .llseek = noop_llseek, }; static ssize_t int_proc_write(struct file *file, const char __user *buffer, @@ -2835,6 +2836,7 @@ static ssize_t int_proc_write(struct file *file, const char __user *buffer, static const struct file_operations int_proc_fops = { .owner = THIS_MODULE, .write = int_proc_write, + .llseek = noop_llseek, }; #endif diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c index 7d6f19a2805..cea81e4c5c8 100644 --- a/drivers/net/wireless/rt2x00/rt2x00debug.c +++ b/drivers/net/wireless/rt2x00/rt2x00debug.c @@ -315,6 +315,7 @@ static const struct file_operations rt2x00debug_fop_queue_dump = { .poll = rt2x00debug_poll_queue_dump, .open = rt2x00debug_open_queue_dump, .release = rt2x00debug_release_queue_dump, + .llseek = default_llseek, }; static ssize_t rt2x00debug_read_queue_stats(struct file *file, @@ -371,6 +372,7 @@ static const struct file_operations rt2x00debug_fop_queue_stats = { .read = rt2x00debug_read_queue_stats, .open = rt2x00debug_file_open, .release = rt2x00debug_file_release, + .llseek = default_llseek, }; #ifdef CONFIG_RT2X00_LIB_CRYPTO @@ -423,6 +425,7 @@ static const struct file_operations rt2x00debug_fop_crypto_stats = { .read = rt2x00debug_read_crypto_stats, .open = rt2x00debug_file_open, .release = rt2x00debug_file_release, + .llseek = default_llseek, }; #endif @@ -543,6 +546,7 @@ static const struct file_operations rt2x00debug_fop_dev_flags = { .read = rt2x00debug_read_dev_flags, .open = rt2x00debug_file_open, .release = rt2x00debug_file_release, + .llseek = default_llseek, }; static struct dentry *rt2x00debug_create_file_driver(const char *name, diff --git a/drivers/net/wireless/wl12xx/wl1251_debugfs.c b/drivers/net/wireless/wl12xx/wl1251_debugfs.c index a4ae7c4d94b..fa620a5e530 100644 --- a/drivers/net/wireless/wl12xx/wl1251_debugfs.c +++ b/drivers/net/wireless/wl12xx/wl1251_debugfs.c @@ -238,6 +238,7 @@ static ssize_t tx_queue_len_read(struct file *file, char __user *userbuf, static const struct file_operations tx_queue_len_ops = { .read = tx_queue_len_read, .open = wl1251_open_file_generic, + .llseek = generic_file_llseek, }; static ssize_t tx_queue_status_read(struct file *file, char __user *userbuf, @@ -259,6 +260,7 @@ static ssize_t tx_queue_status_read(struct file *file, char __user *userbuf, static const struct file_operations tx_queue_status_ops = { .read = tx_queue_status_read, .open = wl1251_open_file_generic, + .llseek = generic_file_llseek, }; static void wl1251_debugfs_delete_files(struct wl1251 *wl) diff --git a/drivers/net/wireless/wl12xx/wl1271_debugfs.c b/drivers/net/wireless/wl12xx/wl1271_debugfs.c index 6e25303a8e7..66c2b90ddfd 100644 --- a/drivers/net/wireless/wl12xx/wl1271_debugfs.c +++ b/drivers/net/wireless/wl12xx/wl1271_debugfs.c @@ -239,6 +239,7 @@ static ssize_t tx_queue_len_read(struct file *file, char __user *userbuf, static const struct file_operations tx_queue_len_ops = { .read = tx_queue_len_read, .open = wl1271_open_file_generic, + .llseek = default_llseek, }; static ssize_t gpio_power_read(struct file *file, char __user *user_buf, @@ -293,7 +294,8 @@ out: static const struct file_operations gpio_power_ops = { .read = gpio_power_read, .write = gpio_power_write, - .open = wl1271_open_file_generic + .open = wl1271_open_file_generic, + .llseek = default_llseek, }; static void wl1271_debugfs_delete_files(struct wl1271 *wl) diff --git a/drivers/oprofile/oprofile_files.c b/drivers/oprofile/oprofile_files.c index bbd7516e086..9bb4d4bdc23 100644 --- a/drivers/oprofile/oprofile_files.c +++ b/drivers/oprofile/oprofile_files.c @@ -59,6 +59,7 @@ static ssize_t timeout_write(struct file *file, char const __user *buf, static const struct file_operations timeout_fops = { .read = timeout_read, .write = timeout_write, + .llseek = default_llseek, }; #endif @@ -93,7 +94,8 @@ static ssize_t depth_write(struct file *file, char const __user *buf, size_t cou static const struct file_operations depth_fops = { .read = depth_read, - .write = depth_write + .write = depth_write, + .llseek = default_llseek, }; @@ -105,6 +107,7 @@ static ssize_t pointer_size_read(struct file *file, char __user *buf, size_t cou static const struct file_operations pointer_size_fops = { .read = pointer_size_read, + .llseek = default_llseek, }; @@ -116,6 +119,7 @@ static ssize_t cpu_type_read(struct file *file, char __user *buf, size_t count, static const struct file_operations cpu_type_fops = { .read = cpu_type_read, + .llseek = default_llseek, }; @@ -151,6 +155,7 @@ static ssize_t enable_write(struct file *file, char const __user *buf, size_t co static const struct file_operations enable_fops = { .read = enable_read, .write = enable_write, + .llseek = default_llseek, }; @@ -163,6 +168,7 @@ static ssize_t dump_write(struct file *file, char const __user *buf, size_t coun static const struct file_operations dump_fops = { .write = dump_write, + .llseek = noop_llseek, }; void oprofile_create_files(struct super_block *sb, struct dentry *root) diff --git a/drivers/oprofile/oprofilefs.c b/drivers/oprofile/oprofilefs.c index 2766a6d3c2e..6b6a1f71957 100644 --- a/drivers/oprofile/oprofilefs.c +++ b/drivers/oprofile/oprofilefs.c @@ -117,12 +117,14 @@ static const struct file_operations ulong_fops = { .read = ulong_read_file, .write = ulong_write_file, .open = default_open, + .llseek = default_llseek, }; static const struct file_operations ulong_ro_fops = { .read = ulong_read_file, .open = default_open, + .llseek = default_llseek, }; @@ -183,6 +185,7 @@ static ssize_t atomic_read_file(struct file *file, char __user *buf, size_t coun static const struct file_operations atomic_ro_fops = { .read = atomic_read_file, .open = default_open, + .llseek = default_llseek, }; diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c index 909924692b8..b3cf6223f63 100644 --- a/drivers/pci/pcie/aer/aer_inject.c +++ b/drivers/pci/pcie/aer/aer_inject.c @@ -472,6 +472,7 @@ static ssize_t aer_inject_write(struct file *filp, const char __user *ubuf, static const struct file_operations aer_inject_fops = { .write = aer_inject_write, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice aer_inject_device = { diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index e3154ff7a39..f200677851b 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -2360,6 +2360,7 @@ static const struct file_operations sonypi_misc_fops = { .release = sonypi_misc_release, .fasync = sonypi_misc_fasync, .unlocked_ioctl = sonypi_misc_ioctl, + .llseek = noop_llseek, }; static struct miscdevice sonypi_misc_device = { diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c index d60557cae8e..ef151ce0443 100644 --- a/drivers/rtc/rtc-m41t80.c +++ b/drivers/rtc/rtc-m41t80.c @@ -748,6 +748,7 @@ static const struct file_operations wdt_fops = { .write = wdt_write, .open = wdt_open, .release = wdt_release, + .llseek = no_llseek, }; static struct miscdevice wdt_dev = { diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c index 7158f9528ec..c71d89dba30 100644 --- a/drivers/s390/block/dasd_eer.c +++ b/drivers/s390/block/dasd_eer.c @@ -670,6 +670,7 @@ static const struct file_operations dasd_eer_fops = { .read = &dasd_eer_read, .poll = &dasd_eer_poll, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice *dasd_eer_dev = NULL; diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c index 857dfcb7b35..eb28fb01a38 100644 --- a/drivers/s390/char/fs3270.c +++ b/drivers/s390/char/fs3270.c @@ -520,6 +520,7 @@ static const struct file_operations fs3270_fops = { .compat_ioctl = fs3270_ioctl, /* ioctl */ .open = fs3270_open, /* open */ .release = fs3270_close, /* release */ + .llseek = no_llseek, }; /* diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c index e021ec663ef..5b8b8592d31 100644 --- a/drivers/s390/char/monreader.c +++ b/drivers/s390/char/monreader.c @@ -447,6 +447,7 @@ static const struct file_operations mon_fops = { .release = &mon_close, .read = &mon_read, .poll = &mon_poll, + .llseek = noop_llseek, }; static struct miscdevice mon_dev = { diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c index 572a1e7fd09..e0702d3ea33 100644 --- a/drivers/s390/char/monwriter.c +++ b/drivers/s390/char/monwriter.c @@ -274,6 +274,7 @@ static const struct file_operations monwrite_fops = { .open = &monwrite_open, .release = &monwrite_close, .write = &monwrite_write, + .llseek = noop_llseek, }; static struct miscdevice mon_dev = { diff --git a/drivers/s390/char/tape_char.c b/drivers/s390/char/tape_char.c index 539045acaad..883e2db02bd 100644 --- a/drivers/s390/char/tape_char.c +++ b/drivers/s390/char/tape_char.c @@ -53,6 +53,7 @@ static const struct file_operations tape_fops = #endif .open = tapechar_open, .release = tapechar_release, + .llseek = no_llseek, }; static int tapechar_major = TAPECHAR_MAJOR; diff --git a/drivers/s390/char/vmcp.c b/drivers/s390/char/vmcp.c index 04e532eec03..0e7cb1a8415 100644 --- a/drivers/s390/char/vmcp.c +++ b/drivers/s390/char/vmcp.c @@ -177,6 +177,7 @@ static const struct file_operations vmcp_fops = { .write = vmcp_write, .unlocked_ioctl = vmcp_ioctl, .compat_ioctl = vmcp_ioctl, + .llseek = no_llseek, }; static struct miscdevice vmcp_dev = { diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c index e40a1b89286..0d6dc4b92cc 100644 --- a/drivers/s390/char/vmlogrdr.c +++ b/drivers/s390/char/vmlogrdr.c @@ -97,6 +97,7 @@ static const struct file_operations vmlogrdr_fops = { .open = vmlogrdr_open, .release = vmlogrdr_release, .read = vmlogrdr_read, + .llseek = no_llseek, }; diff --git a/drivers/s390/char/vmwatchdog.c b/drivers/s390/char/vmwatchdog.c index e13508c98b1..12ef9121d4f 100644 --- a/drivers/s390/char/vmwatchdog.c +++ b/drivers/s390/char/vmwatchdog.c @@ -297,6 +297,7 @@ static const struct file_operations vmwdt_fops = { .unlocked_ioctl = &vmwdt_ioctl, .write = &vmwdt_write, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice vmwdt_dev = { diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c index f5ea3384a4b..3b94044027c 100644 --- a/drivers/s390/char/zcore.c +++ b/drivers/s390/char/zcore.c @@ -459,6 +459,7 @@ static const struct file_operations zcore_memmap_fops = { .read = zcore_memmap_read, .open = zcore_memmap_open, .release = zcore_memmap_release, + .llseek = no_llseek, }; static ssize_t zcore_reipl_write(struct file *filp, const char __user *buf, @@ -486,6 +487,7 @@ static const struct file_operations zcore_reipl_fops = { .write = zcore_reipl_write, .open = zcore_reipl_open, .release = zcore_reipl_release, + .llseek = no_llseek, }; #ifdef CONFIG_32BIT diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c index a83877c664a..f2b77e7bfc6 100644 --- a/drivers/s390/cio/chsc_sch.c +++ b/drivers/s390/cio/chsc_sch.c @@ -806,6 +806,7 @@ static const struct file_operations chsc_fops = { .open = nonseekable_open, .unlocked_ioctl = chsc_ioctl, .compat_ioctl = chsc_ioctl, + .llseek = no_llseek, }; static struct miscdevice chsc_misc_device = { diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index ac94ac75145..ca8e1c240c3 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -1067,6 +1067,7 @@ static ssize_t cio_settle_write(struct file *file, const char __user *buf, static const struct file_operations cio_settle_proc_fops = { .open = nonseekable_open, .write = cio_settle_write, + .llseek = no_llseek, }; static int __init cio_settle_init(void) diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c index 41e0aaefafd..f5221749d18 100644 --- a/drivers/s390/crypto/zcrypt_api.c +++ b/drivers/s390/crypto/zcrypt_api.c @@ -897,7 +897,8 @@ static const struct file_operations zcrypt_fops = { .compat_ioctl = zcrypt_compat_ioctl, #endif .open = zcrypt_open, - .release = zcrypt_release + .release = zcrypt_release, + .llseek = no_llseek, }; /* diff --git a/drivers/s390/scsi/zfcp_cfdc.c b/drivers/s390/scsi/zfcp_cfdc.c index fcbd2b756da..1838cda68ba 100644 --- a/drivers/s390/scsi/zfcp_cfdc.c +++ b/drivers/s390/scsi/zfcp_cfdc.c @@ -251,8 +251,9 @@ static const struct file_operations zfcp_cfdc_fops = { .open = nonseekable_open, .unlocked_ioctl = zfcp_cfdc_dev_ioctl, #ifdef CONFIG_COMPAT - .compat_ioctl = zfcp_cfdc_dev_ioctl + .compat_ioctl = zfcp_cfdc_dev_ioctl, #endif + .llseek = no_llseek, }; struct miscdevice zfcp_cfdc_misc = { diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c index 1690e53fb84..55f71ea9c41 100644 --- a/drivers/sbus/char/display7seg.c +++ b/drivers/sbus/char/display7seg.c @@ -162,6 +162,7 @@ static const struct file_operations d7s_fops = { .compat_ioctl = d7s_ioctl, .open = d7s_open, .release = d7s_release, + .llseek = noop_llseek, }; static struct miscdevice d7s_miscdev = { diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c index 078e5f4520e..8ce414e3948 100644 --- a/drivers/sbus/char/envctrl.c +++ b/drivers/sbus/char/envctrl.c @@ -720,6 +720,7 @@ static const struct file_operations envctrl_fops = { #endif .open = envctrl_open, .release = envctrl_release, + .llseek = noop_llseek, }; static struct miscdevice envctrl_dev = { diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c index e20b7bdd4c7..67aad69cfbc 100644 --- a/drivers/scsi/3w-9xxx.c +++ b/drivers/scsi/3w-9xxx.c @@ -222,7 +222,8 @@ static const struct file_operations twa_fops = { .owner = THIS_MODULE, .unlocked_ioctl = twa_chrdev_ioctl, .open = twa_chrdev_open, - .release = NULL + .release = NULL, + .llseek = noop_llseek, }; /* This function will complete an aen request from the isr */ diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c index f481e734aad..7afac93d889 100644 --- a/drivers/scsi/3w-sas.c +++ b/drivers/scsi/3w-sas.c @@ -890,7 +890,8 @@ static const struct file_operations twl_fops = { .owner = THIS_MODULE, .unlocked_ioctl = twl_chrdev_ioctl, .open = twl_chrdev_open, - .release = NULL + .release = NULL, + .llseek = noop_llseek, }; /* This function passes sense data from firmware to scsi layer */ diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c index 30d735ad35b..5a233730603 100644 --- a/drivers/scsi/3w-xxxx.c +++ b/drivers/scsi/3w-xxxx.c @@ -1059,7 +1059,8 @@ static const struct file_operations tw_fops = { .owner = THIS_MODULE, .unlocked_ioctl = tw_chrdev_ioctl, .open = tw_chrdev_open, - .release = NULL + .release = NULL, + .llseek = noop_llseek, }; /* This function will free up device extension resources */ diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index cad6f9abaeb..13af86eec96 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -1039,6 +1039,7 @@ static const struct file_operations aac_cfg_fops = { .compat_ioctl = aac_compat_cfg_ioctl, #endif .open = aac_cfg_open, + .llseek = noop_llseek, }; static struct scsi_host_template aac_driver_template = { diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c index d6532187f61..e40c9f7a002 100644 --- a/drivers/scsi/ch.c +++ b/drivers/scsi/ch.c @@ -981,6 +981,7 @@ static const struct file_operations changer_fops = { #ifdef CONFIG_COMPAT .compat_ioctl = ch_ioctl_compat, #endif + .llseek = noop_llseek, }; static int __init init_ch_module(void) diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c index ffc1edf5e80..7a61206ed1c 100644 --- a/drivers/scsi/dpt_i2o.c +++ b/drivers/scsi/dpt_i2o.c @@ -126,6 +126,7 @@ static const struct file_operations adpt_fops = { #ifdef CONFIG_COMPAT .compat_ioctl = compat_adpt_ioctl, #endif + .llseek = noop_llseek, }; /* Structures and definitions for synchronous message posting. diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c index b860d650a56..9886586df01 100644 --- a/drivers/scsi/gdth.c +++ b/drivers/scsi/gdth.c @@ -372,6 +372,7 @@ static const struct file_operations gdth_fops = { .unlocked_ioctl = gdth_unlocked_ioctl, .open = gdth_open, .release = gdth_close, + .llseek = noop_llseek, }; #include "gdth_proc.h" diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index 0b6e3228610..aac80f7bb99 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -101,6 +101,7 @@ static const struct file_operations megadev_fops = { .owner = THIS_MODULE, .unlocked_ioctl = megadev_unlocked_ioctl, .open = megadev_open, + .llseek = noop_llseek, }; /* diff --git a/drivers/scsi/megaraid/megaraid_mm.c b/drivers/scsi/megaraid/megaraid_mm.c index 41f82f76d88..ab801232d77 100644 --- a/drivers/scsi/megaraid/megaraid_mm.c +++ b/drivers/scsi/megaraid/megaraid_mm.c @@ -75,6 +75,7 @@ static const struct file_operations lsi_fops = { .compat_ioctl = mraid_mm_compat_ioctl, #endif .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice megaraid_mm_dev = { diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c index 99e4478c3f3..209cc87b9a3 100644 --- a/drivers/scsi/megaraid/megaraid_sas.c +++ b/drivers/scsi/megaraid/megaraid_sas.c @@ -3957,6 +3957,7 @@ static const struct file_operations megasas_mgmt_fops = { #ifdef CONFIG_COMPAT .compat_ioctl = megasas_mgmt_compat_ioctl, #endif + .llseek = noop_llseek, }; /* diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.c b/drivers/scsi/mpt2sas/mpt2sas_ctl.c index b774973f076..9a4e584ae3c 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_ctl.c +++ b/drivers/scsi/mpt2sas/mpt2sas_ctl.c @@ -2952,6 +2952,7 @@ static const struct file_operations ctl_fops = { #ifdef CONFIG_COMPAT .compat_ioctl = _ctl_ioctl_compat, #endif + .llseek = noop_llseek, }; static struct miscdevice ctl_dev = { diff --git a/drivers/scsi/osd/osd_uld.c b/drivers/scsi/osd/osd_uld.c index ffdd9fdb999..b31a8e3841d 100644 --- a/drivers/scsi/osd/osd_uld.c +++ b/drivers/scsi/osd/osd_uld.c @@ -182,6 +182,7 @@ static const struct file_operations osd_fops = { .open = osd_uld_open, .release = osd_uld_release, .unlocked_ioctl = osd_uld_ioctl, + .llseek = noop_llseek, }; struct osd_dev *osduld_path_lookup(const char *name) diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index ecc45c8b4e6..4b8765785ae 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -4165,6 +4165,7 @@ static const struct file_operations pmcraid_fops = { #ifdef CONFIG_COMPAT .compat_ioctl = pmcraid_chr_ioctl, #endif + .llseek = noop_llseek, }; diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 1e4bff69525..9946fac5425 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -3948,6 +3948,7 @@ static struct pci_driver qla2xxx_pci_driver = { static struct file_operations apidev_fops = { .owner = THIS_MODULE, + .llseek = noop_llseek, }; /** diff --git a/drivers/scsi/scsi_tgt_if.c b/drivers/scsi/scsi_tgt_if.c index a87e21c35ef..bbb02f6e917 100644 --- a/drivers/scsi/scsi_tgt_if.c +++ b/drivers/scsi/scsi_tgt_if.c @@ -333,6 +333,7 @@ static const struct file_operations tgt_fops = { .poll = tgt_poll, .write = tgt_write, .mmap = tgt_mmap, + .llseek = noop_llseek, }; static struct miscdevice tgt_miscdev = { diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 78d616315d8..00baea1e2db 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -1351,6 +1351,7 @@ static const struct file_operations sg_fops = { .mmap = sg_mmap, .release = sg_release, .fasync = sg_fasync, + .llseek = no_llseek, }; static struct class *sg_sysfs_class; diff --git a/drivers/serial/mfd.c b/drivers/serial/mfd.c index bc9af503907..6703f3e802a 100644 --- a/drivers/serial/mfd.c +++ b/drivers/serial/mfd.c @@ -227,12 +227,14 @@ static const struct file_operations port_regs_ops = { .owner = THIS_MODULE, .open = hsu_show_regs_open, .read = port_show_regs, + .llseek = default_llseek, }; static const struct file_operations dma_regs_ops = { .owner = THIS_MODULE, .open = hsu_show_regs_open, .read = dma_show_regs, + .llseek = default_llseek, }; static int hsu_debugfs_init(struct hsu_port *hsu) diff --git a/drivers/spi/dw_spi.c b/drivers/spi/dw_spi.c index d256cb00604..a32aa66d66b 100644 --- a/drivers/spi/dw_spi.c +++ b/drivers/spi/dw_spi.c @@ -131,6 +131,7 @@ static const struct file_operations mrst_spi_regs_ops = { .owner = THIS_MODULE, .open = spi_show_regs_open, .read = spi_show_regs, + .llseek = default_llseek, }; static int mrst_spi_debugfs_init(struct dw_spi *dws) diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index ea1bec3c9a1..4e6245e6799 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -545,6 +545,7 @@ static const struct file_operations spidev_fops = { .unlocked_ioctl = spidev_ioctl, .open = spidev_open, .release = spidev_release, + .llseek = no_llseek, }; /*-------------------------------------------------------------------------*/ diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index 14091313ceb..fecb89e8c66 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -1922,6 +1922,7 @@ const struct file_operations comedi_fops = { .mmap = comedi_mmap, .poll = comedi_poll, .fasync = comedi_fasync, + .llseek = noop_llseek, }; struct class *comedi_class; diff --git a/drivers/staging/crystalhd/crystalhd_lnx.c b/drivers/staging/crystalhd/crystalhd_lnx.c index fbb80f09a3d..af258991fe7 100644 --- a/drivers/staging/crystalhd/crystalhd_lnx.c +++ b/drivers/staging/crystalhd/crystalhd_lnx.c @@ -351,6 +351,7 @@ static const struct file_operations chd_dec_fops = { .unlocked_ioctl = chd_dec_ioctl, .open = chd_dec_open, .release = chd_dec_close, + .llseek = noop_llseek, }; static int __devinit chd_dec_init_chdev(struct crystalhd_adp *adp) diff --git a/drivers/staging/dream/camera/msm_camera.c b/drivers/staging/dream/camera/msm_camera.c index 81bd71fd816..de4ab61efd4 100644 --- a/drivers/staging/dream/camera/msm_camera.c +++ b/drivers/staging/dream/camera/msm_camera.c @@ -1941,6 +1941,7 @@ static const struct file_operations msm_fops_config = { .open = msm_open, .unlocked_ioctl = msm_ioctl_config, .release = msm_release_config, + .llseek = no_llseek, }; static const struct file_operations msm_fops_control = { @@ -1948,6 +1949,7 @@ static const struct file_operations msm_fops_control = { .open = msm_open_control, .unlocked_ioctl = msm_ioctl_control, .release = msm_release_control, + .llseek = no_llseek, }; static const struct file_operations msm_fops_frame = { @@ -1956,6 +1958,7 @@ static const struct file_operations msm_fops_frame = { .unlocked_ioctl = msm_ioctl_frame, .release = msm_release_frame, .poll = msm_poll_frame, + .llseek = no_llseek, }; static int msm_setup_cdev(struct msm_device *msm, diff --git a/drivers/staging/dream/pmem.c b/drivers/staging/dream/pmem.c index 7d6bbadd7fc..3640d1f2376 100644 --- a/drivers/staging/dream/pmem.c +++ b/drivers/staging/dream/pmem.c @@ -180,6 +180,7 @@ const struct file_operations pmem_fops = { .mmap = pmem_mmap, .open = pmem_open, .unlocked_ioctl = pmem_ioctl, + .llseek = noop_llseek, }; static int get_id(struct file *file) @@ -1204,6 +1205,7 @@ static ssize_t debug_read(struct file *file, char __user *buf, size_t count, static struct file_operations debug_fops = { .read = debug_read, .open = debug_open, + .llseek = default_llseek, }; #endif diff --git a/drivers/staging/dream/qdsp5/adsp_driver.c b/drivers/staging/dream/qdsp5/adsp_driver.c index 8197765aae1..28a6f8da947 100644 --- a/drivers/staging/dream/qdsp5/adsp_driver.c +++ b/drivers/staging/dream/qdsp5/adsp_driver.c @@ -582,6 +582,7 @@ static struct file_operations adsp_fops = { .open = adsp_open, .unlocked_ioctl = adsp_ioctl, .release = adsp_release, + .llseek = no_llseek, }; static void adsp_create(struct adsp_device *adev, const char *name, diff --git a/drivers/staging/dream/qdsp5/audio_aac.c b/drivers/staging/dream/qdsp5/audio_aac.c index a373f352238..45f4c78ab6e 100644 --- a/drivers/staging/dream/qdsp5/audio_aac.c +++ b/drivers/staging/dream/qdsp5/audio_aac.c @@ -1030,6 +1030,7 @@ static struct file_operations audio_aac_fops = { .read = audio_read, .write = audio_write, .unlocked_ioctl = audio_ioctl, + .llseek = noop_llseek, }; struct miscdevice audio_aac_misc = { diff --git a/drivers/staging/dream/qdsp5/audio_amrnb.c b/drivers/staging/dream/qdsp5/audio_amrnb.c index 07b79d5836e..402bbc13281 100644 --- a/drivers/staging/dream/qdsp5/audio_amrnb.c +++ b/drivers/staging/dream/qdsp5/audio_amrnb.c @@ -841,6 +841,7 @@ static struct file_operations audio_amrnb_fops = { .read = audamrnb_read, .write = audamrnb_write, .unlocked_ioctl = audamrnb_ioctl, + .llseek = noop_llseek, }; struct miscdevice audio_amrnb_misc = { diff --git a/drivers/staging/dream/qdsp5/audio_evrc.c b/drivers/staging/dream/qdsp5/audio_evrc.c index ad989ee8769..24a89264737 100644 --- a/drivers/staging/dream/qdsp5/audio_evrc.c +++ b/drivers/staging/dream/qdsp5/audio_evrc.c @@ -813,6 +813,7 @@ static struct file_operations audio_evrc_fops = { .read = audevrc_read, .write = audevrc_write, .unlocked_ioctl = audevrc_ioctl, + .llseek = noop_llseek, }; struct miscdevice audio_evrc_misc = { diff --git a/drivers/staging/dream/qdsp5/audio_in.c b/drivers/staging/dream/qdsp5/audio_in.c index 6ae48e72d14..b51fa096074 100644 --- a/drivers/staging/dream/qdsp5/audio_in.c +++ b/drivers/staging/dream/qdsp5/audio_in.c @@ -921,12 +921,14 @@ static struct file_operations audio_fops = { .read = audio_in_read, .write = audio_in_write, .unlocked_ioctl = audio_in_ioctl, + .llseek = noop_llseek, }; static struct file_operations audpre_fops = { .owner = THIS_MODULE, .open = audpre_open, .unlocked_ioctl = audpre_ioctl, + .llseek = noop_llseek, }; struct miscdevice audio_in_misc = { diff --git a/drivers/staging/dream/qdsp5/audio_mp3.c b/drivers/staging/dream/qdsp5/audio_mp3.c index 530e1f35eed..409a19ce603 100644 --- a/drivers/staging/dream/qdsp5/audio_mp3.c +++ b/drivers/staging/dream/qdsp5/audio_mp3.c @@ -948,6 +948,7 @@ static struct file_operations audio_mp3_fops = { .read = audio_read, .write = audio_write, .unlocked_ioctl = audio_ioctl, + .llseek = noop_llseek, }; struct miscdevice audio_mp3_misc = { diff --git a/drivers/staging/dream/qdsp5/audio_out.c b/drivers/staging/dream/qdsp5/audio_out.c index 76d7fa5667d..d20e8954156 100644 --- a/drivers/staging/dream/qdsp5/audio_out.c +++ b/drivers/staging/dream/qdsp5/audio_out.c @@ -807,12 +807,14 @@ static struct file_operations audio_fops = { .read = audio_read, .write = audio_write, .unlocked_ioctl = audio_ioctl, + .llseek = noop_llseek, }; static struct file_operations audpp_fops = { .owner = THIS_MODULE, .open = audpp_open, .unlocked_ioctl = audpp_ioctl, + .llseek = noop_llseek, }; struct miscdevice audio_misc = { diff --git a/drivers/staging/dream/qdsp5/audio_qcelp.c b/drivers/staging/dream/qdsp5/audio_qcelp.c index effa96f34fd..911bab416b8 100644 --- a/drivers/staging/dream/qdsp5/audio_qcelp.c +++ b/drivers/staging/dream/qdsp5/audio_qcelp.c @@ -824,6 +824,7 @@ static struct file_operations audio_qcelp_fops = { .read = audqcelp_read, .write = audqcelp_write, .unlocked_ioctl = audqcelp_ioctl, + .llseek = noop_llseek, }; struct miscdevice audio_qcelp_misc = { diff --git a/drivers/staging/dream/qdsp5/evlog.h b/drivers/staging/dream/qdsp5/evlog.h index 922ce670a32..e5ab86b9dd7 100644 --- a/drivers/staging/dream/qdsp5/evlog.h +++ b/drivers/staging/dream/qdsp5/evlog.h @@ -123,6 +123,7 @@ static int ev_log_open(struct inode *inode, struct file *file) static const struct file_operations ev_log_ops = { .read = ev_log_read, .open = ev_log_open, + .llseek = default_llseek, }; static int ev_log_init(struct ev_log *log) diff --git a/drivers/staging/dream/qdsp5/snd.c b/drivers/staging/dream/qdsp5/snd.c index 037d7ffb7e6..e0f2f7bca29 100644 --- a/drivers/staging/dream/qdsp5/snd.c +++ b/drivers/staging/dream/qdsp5/snd.c @@ -247,6 +247,7 @@ static struct file_operations snd_fops = { .open = snd_open, .release = snd_release, .unlocked_ioctl = snd_ioctl, + .llseek = noop_llseek, }; struct miscdevice snd_misc = { diff --git a/drivers/staging/frontier/alphatrack.c b/drivers/staging/frontier/alphatrack.c index 4e52105e607..689099b57fd 100644 --- a/drivers/staging/frontier/alphatrack.c +++ b/drivers/staging/frontier/alphatrack.c @@ -641,6 +641,7 @@ static const struct file_operations usb_alphatrack_fops = { .open = usb_alphatrack_open, .release = usb_alphatrack_release, .poll = usb_alphatrack_poll, + .llseek = no_llseek, }; /* diff --git a/drivers/staging/frontier/tranzport.c b/drivers/staging/frontier/tranzport.c index eed74f0fe0b..3d12c1737ed 100644 --- a/drivers/staging/frontier/tranzport.c +++ b/drivers/staging/frontier/tranzport.c @@ -767,6 +767,7 @@ static const struct file_operations usb_tranzport_fops = { .open = usb_tranzport_open, .release = usb_tranzport_release, .poll = usb_tranzport_poll, + .llseek = no_llseek, }; /* diff --git a/drivers/staging/iio/industrialio-core.c b/drivers/staging/iio/industrialio-core.c index dd4d87a8bca..92a212f064b 100644 --- a/drivers/staging/iio/industrialio-core.c +++ b/drivers/staging/iio/industrialio-core.c @@ -349,6 +349,7 @@ static const struct file_operations iio_event_chrdev_fileops = { .release = iio_event_chrdev_release, .open = iio_event_chrdev_open, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static void iio_event_dev_release(struct device *dev) diff --git a/drivers/staging/iio/industrialio-ring.c b/drivers/staging/iio/industrialio-ring.c index 6ab578e4f5f..1c5f67253b8 100644 --- a/drivers/staging/iio/industrialio-ring.c +++ b/drivers/staging/iio/industrialio-ring.c @@ -133,6 +133,7 @@ static const struct file_operations iio_ring_fileops = { .release = iio_ring_release, .open = iio_ring_open, .owner = THIS_MODULE, + .llseek = noop_llseek, }; /** diff --git a/drivers/staging/lirc/lirc_imon.c b/drivers/staging/lirc/lirc_imon.c index 66493253042..ed5c5fe022c 100644 --- a/drivers/staging/lirc/lirc_imon.c +++ b/drivers/staging/lirc/lirc_imon.c @@ -115,7 +115,8 @@ static const struct file_operations display_fops = { .owner = THIS_MODULE, .open = &display_open, .write = &vfd_write, - .release = &display_close + .release = &display_close, + .llseek = noop_llseek, }; /* diff --git a/drivers/staging/lirc/lirc_it87.c b/drivers/staging/lirc/lirc_it87.c index ec11c0e949a..543c5c3bf90 100644 --- a/drivers/staging/lirc/lirc_it87.c +++ b/drivers/staging/lirc/lirc_it87.c @@ -342,6 +342,7 @@ static const struct file_operations lirc_fops = { .unlocked_ioctl = lirc_ioctl, .open = lirc_open, .release = lirc_close, + .llseek = noop_llseek, }; static int set_use_inc(void *data) diff --git a/drivers/staging/lirc/lirc_sasem.c b/drivers/staging/lirc/lirc_sasem.c index 73166c3f581..8f72a84f34e 100644 --- a/drivers/staging/lirc/lirc_sasem.c +++ b/drivers/staging/lirc/lirc_sasem.c @@ -125,6 +125,7 @@ static const struct file_operations vfd_fops = { .write = &vfd_write, .unlocked_ioctl = &vfd_ioctl, .release = &vfd_close, + .llseek = noop_llseek, }; /* USB Device ID for Sasem USB Control Board */ diff --git a/drivers/staging/memrar/memrar_handler.c b/drivers/staging/memrar/memrar_handler.c index a98b3f1f11e..cfcaa8e5b8e 100644 --- a/drivers/staging/memrar/memrar_handler.c +++ b/drivers/staging/memrar/memrar_handler.c @@ -890,6 +890,7 @@ static const struct file_operations memrar_fops = { .mmap = memrar_mmap, .open = memrar_open, .release = memrar_release, + .llseek = no_llseek, }; static struct miscdevice memrar_miscdev = { diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c index 3221814a856..6885f9a4660 100644 --- a/drivers/staging/panel/panel.c +++ b/drivers/staging/panel/panel.c @@ -1631,6 +1631,7 @@ static const struct file_operations keypad_fops = { .read = keypad_read, /* read */ .open = keypad_open, /* open */ .release = keypad_release, /* close */ + .llseek = default_llseek, }; static struct miscdevice keypad_dev = { diff --git a/drivers/staging/tidspbridge/rmgr/drv_interface.c b/drivers/staging/tidspbridge/rmgr/drv_interface.c index 7ee89492a75..7b3a7d04a10 100644 --- a/drivers/staging/tidspbridge/rmgr/drv_interface.c +++ b/drivers/staging/tidspbridge/rmgr/drv_interface.c @@ -144,6 +144,7 @@ static const struct file_operations bridge_fops = { .release = bridge_release, .unlocked_ioctl = bridge_ioctl, .mmap = bridge_mmap, + .llseek = noop_llseek, }; #ifdef CONFIG_PM diff --git a/drivers/telephony/ixj.c b/drivers/telephony/ixj.c index b53deee25d7..5c6239e5aa2 100644 --- a/drivers/telephony/ixj.c +++ b/drivers/telephony/ixj.c @@ -6676,7 +6676,8 @@ static const struct file_operations ixj_fops = .poll = ixj_poll, .unlocked_ioctl = ixj_ioctl, .release = ixj_release, - .fasync = ixj_fasync + .fasync = ixj_fasync, + .llseek = default_llseek, }; static int ixj_linetest(IXJ *j) diff --git a/drivers/telephony/phonedev.c b/drivers/telephony/phonedev.c index f3873f650bb..1915af20117 100644 --- a/drivers/telephony/phonedev.c +++ b/drivers/telephony/phonedev.c @@ -130,6 +130,7 @@ static const struct file_operations phone_fops = { .owner = THIS_MODULE, .open = phone_open, + .llseek = noop_llseek, }; /* diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index bff1afbde5a..4d3a6fd1a15 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -740,6 +740,7 @@ static const struct file_operations uio_fops = { .mmap = uio_mmap, .poll = uio_poll, .fasync = uio_fasync, + .llseek = noop_llseek, }; static int uio_major_init(void) diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 094c76b5de1..6ee4451bfe2 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -584,7 +584,8 @@ static const struct file_operations wdm_fops = { .open = wdm_open, .flush = wdm_flush, .release = wdm_release, - .poll = wdm_poll + .poll = wdm_poll, + .llseek = noop_llseek, }; static struct usb_class_driver wdm_class = { diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index e325162859b..9eca4053312 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -1043,6 +1043,7 @@ static const struct file_operations usblp_fops = { .compat_ioctl = usblp_ioctl, .open = usblp_open, .release = usblp_release, + .llseek = noop_llseek, }; static char *usblp_devnode(struct device *dev, mode_t *mode) diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c index 3e7c1b800eb..6a54634ab82 100644 --- a/drivers/usb/class/usbtmc.c +++ b/drivers/usb/class/usbtmc.c @@ -987,6 +987,7 @@ static const struct file_operations fops = { .open = usbtmc_open, .release = usbtmc_release, .unlocked_ioctl = usbtmc_ioctl, + .llseek = default_llseek, }; static struct usb_class_driver usbtmc_class = { diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c index f06f5dbc8cd..580bcd39683 100644 --- a/drivers/usb/core/file.c +++ b/drivers/usb/core/file.c @@ -59,6 +59,7 @@ static int usb_open(struct inode * inode, struct file * file) static const struct file_operations usb_fops = { .owner = THIS_MODULE, .open = usb_open, + .llseek = noop_llseek, }; static struct usb_class { diff --git a/drivers/usb/gadget/f_hid.c b/drivers/usb/gadget/f_hid.c index 53e120208e9..2b98bd26364 100644 --- a/drivers/usb/gadget/f_hid.c +++ b/drivers/usb/gadget/f_hid.c @@ -451,6 +451,7 @@ const struct file_operations f_hidg_fops = { .write = f_hidg_write, .read = f_hidg_read, .poll = f_hidg_poll, + .llseek = noop_llseek, }; static int __init hidg_bind(struct usb_configuration *c, struct usb_function *f) diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c index cf241c371a7..327a92a137b 100644 --- a/drivers/usb/gadget/printer.c +++ b/drivers/usb/gadget/printer.c @@ -884,7 +884,8 @@ static const struct file_operations printer_io_operations = { .fsync = printer_fsync, .poll = printer_poll, .unlocked_ioctl = printer_ioctl, - .release = printer_close + .release = printer_close, + .llseek = noop_llseek, }; /*-------------------------------------------------------------------------*/ diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c index 76b7fd2d838..86afdc73322 100644 --- a/drivers/usb/host/ehci-dbg.c +++ b/drivers/usb/host/ehci-dbg.c @@ -369,18 +369,21 @@ static const struct file_operations debug_async_fops = { .open = debug_async_open, .read = debug_output, .release = debug_close, + .llseek = default_llseek, }; static const struct file_operations debug_periodic_fops = { .owner = THIS_MODULE, .open = debug_periodic_open, .read = debug_output, .release = debug_close, + .llseek = default_llseek, }; static const struct file_operations debug_registers_fops = { .owner = THIS_MODULE, .open = debug_registers_open, .read = debug_output, .release = debug_close, + .llseek = default_llseek, }; static const struct file_operations debug_lpm_fops = { .owner = THIS_MODULE, @@ -388,6 +391,7 @@ static const struct file_operations debug_lpm_fops = { .read = debug_lpm_read, .write = debug_lpm_write, .release = debug_lpm_close, + .llseek = noop_llseek, }; static struct dentry *ehci_debug_root; diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c index 36abd2baa3e..d7d34492934 100644 --- a/drivers/usb/host/ohci-dbg.c +++ b/drivers/usb/host/ohci-dbg.c @@ -413,18 +413,21 @@ static const struct file_operations debug_async_fops = { .open = debug_async_open, .read = debug_output, .release = debug_close, + .llseek = default_llseek, }; static const struct file_operations debug_periodic_fops = { .owner = THIS_MODULE, .open = debug_periodic_open, .read = debug_output, .release = debug_close, + .llseek = default_llseek, }; static const struct file_operations debug_registers_fops = { .owner = THIS_MODULE, .open = debug_registers_open, .read = debug_output, .release = debug_close, + .llseek = default_llseek, }; static struct dentry *ohci_debug_root; diff --git a/drivers/usb/image/mdc800.c b/drivers/usb/image/mdc800.c index e192e8f7c56..575b56c79e9 100644 --- a/drivers/usb/image/mdc800.c +++ b/drivers/usb/image/mdc800.c @@ -963,6 +963,7 @@ static const struct file_operations mdc800_device_ops = .write = mdc800_device_write, .open = mdc800_device_open, .release = mdc800_device_release, + .llseek = noop_llseek, }; diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c index 801324af947..44f8b922505 100644 --- a/drivers/usb/misc/adutux.c +++ b/drivers/usb/misc/adutux.c @@ -679,6 +679,7 @@ static const struct file_operations adu_fops = { .write = adu_write, .open = adu_open, .release = adu_release, + .llseek = noop_llseek, }; /* diff --git a/drivers/usb/misc/idmouse.c b/drivers/usb/misc/idmouse.c index a54c3cb804c..c6184b4d169 100644 --- a/drivers/usb/misc/idmouse.c +++ b/drivers/usb/misc/idmouse.c @@ -105,6 +105,7 @@ static const struct file_operations idmouse_fops = { .read = idmouse_read, .open = idmouse_open, .release = idmouse_release, + .llseek = default_llseek, }; /* class driver information */ diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c index bc88c79875a..9b50db25701 100644 --- a/drivers/usb/misc/iowarrior.c +++ b/drivers/usb/misc/iowarrior.c @@ -730,6 +730,7 @@ static const struct file_operations iowarrior_fops = { .open = iowarrior_open, .release = iowarrior_release, .poll = iowarrior_poll, + .llseek = noop_llseek, }; static char *iowarrior_devnode(struct device *dev, mode_t *mode) diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c index dd41d871004..edffef64233 100644 --- a/drivers/usb/misc/ldusb.c +++ b/drivers/usb/misc/ldusb.c @@ -613,6 +613,7 @@ static const struct file_operations ld_usb_fops = { .open = ld_usb_open, .release = ld_usb_release, .poll = ld_usb_poll, + .llseek = no_llseek, }; /* diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c index cc13ae61712..4e23d3841b4 100644 --- a/drivers/usb/misc/rio500.c +++ b/drivers/usb/misc/rio500.c @@ -439,6 +439,7 @@ static const struct file_operations usb_rio_fops = { .unlocked_ioctl = ioctl_rio, .open = open_rio, .release = close_rio, + .llseek = noop_llseek, }; static struct usb_class_driver usb_rio_class = { diff --git a/drivers/usb/misc/usblcd.c b/drivers/usb/misc/usblcd.c index d00dde19194..51648154bb4 100644 --- a/drivers/usb/misc/usblcd.c +++ b/drivers/usb/misc/usblcd.c @@ -282,6 +282,7 @@ static const struct file_operations lcd_fops = { .open = lcd_open, .unlocked_ioctl = lcd_ioctl, .release = lcd_release, + .llseek = noop_llseek, }; /* diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c index 552679b8dbd..e24ce312307 100644 --- a/drivers/usb/usb-skeleton.c +++ b/drivers/usb/usb-skeleton.c @@ -507,6 +507,7 @@ static const struct file_operations skel_fops = { .open = skel_open, .release = skel_release, .flush = skel_flush, + .llseek = noop_llseek, }; /* diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index 29e850a7a2f..c8523ce2e4c 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -869,6 +869,7 @@ static const struct file_operations vhost_net_fops = { .compat_ioctl = vhost_net_compat_ioctl, #endif .open = vhost_net_open, + .llseek = noop_llseek, }; static struct miscdevice vhost_net_misc = { diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index b06647517c0..42e303ff862 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -1439,6 +1439,7 @@ static const struct file_operations fb_fops = { #ifdef CONFIG_FB_DEFERRED_IO .fsync = fb_deferred_io_fsync, #endif + .llseek = default_llseek, }; struct class *fb_class; diff --git a/drivers/video/mbx/mbxdebugfs.c b/drivers/video/mbx/mbxdebugfs.c index ecad9652457..12dec7634c5 100644 --- a/drivers/video/mbx/mbxdebugfs.c +++ b/drivers/video/mbx/mbxdebugfs.c @@ -175,36 +175,42 @@ static const struct file_operations sysconf_fops = { .read = sysconf_read_file, .write = write_file_dummy, .open = open_file_generic, + .llseek = default_llseek, }; static const struct file_operations clock_fops = { .read = clock_read_file, .write = write_file_dummy, .open = open_file_generic, + .llseek = default_llseek, }; static const struct file_operations display_fops = { .read = display_read_file, .write = write_file_dummy, .open = open_file_generic, + .llseek = default_llseek, }; static const struct file_operations gsctl_fops = { .read = gsctl_read_file, .write = write_file_dummy, .open = open_file_generic, + .llseek = default_llseek, }; static const struct file_operations sdram_fops = { .read = sdram_read_file, .write = write_file_dummy, .open = open_file_generic, + .llseek = default_llseek, }; static const struct file_operations misc_fops = { .read = misc_read_file, .write = write_file_dummy, .open = open_file_generic, + .llseek = default_llseek, }; static void __devinit mbxfb_debugfs_init(struct fb_info *fbi) diff --git a/drivers/watchdog/ar7_wdt.c b/drivers/watchdog/ar7_wdt.c index c764c52412e..b2922178359 100644 --- a/drivers/watchdog/ar7_wdt.c +++ b/drivers/watchdog/ar7_wdt.c @@ -267,6 +267,7 @@ static const struct file_operations ar7_wdt_fops = { .unlocked_ioctl = ar7_wdt_ioctl, .open = ar7_wdt_open, .release = ar7_wdt_release, + .llseek = no_llseek, }; static struct miscdevice ar7_wdt_miscdev = { diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c index 566343b3c13..51ae4e84f4f 100644 --- a/drivers/watchdog/cpwd.c +++ b/drivers/watchdog/cpwd.c @@ -524,6 +524,7 @@ static const struct file_operations cpwd_fops = { .write = cpwd_write, .read = cpwd_read, .release = cpwd_release, + .llseek = no_llseek, }; static int __devinit cpwd_probe(struct platform_device *op, diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c index 59359c9a5e0..726b7df61fd 100644 --- a/drivers/watchdog/ep93xx_wdt.c +++ b/drivers/watchdog/ep93xx_wdt.c @@ -188,6 +188,7 @@ static const struct file_operations ep93xx_wdt_fops = { .unlocked_ioctl = ep93xx_wdt_ioctl, .open = ep93xx_wdt_open, .release = ep93xx_wdt_release, + .llseek = no_llseek, }; static struct miscdevice ep93xx_wdt_miscdev = { diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c index 76b58abf445..81e3d610089 100644 --- a/drivers/watchdog/omap_wdt.c +++ b/drivers/watchdog/omap_wdt.c @@ -258,6 +258,7 @@ static const struct file_operations omap_wdt_fops = { .unlocked_ioctl = omap_wdt_ioctl, .open = omap_wdt_open, .release = omap_wdt_release, + .llseek = no_llseek, }; static int __devinit omap_wdt_probe(struct platform_device *pdev) diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c index 66e185cfe92..fec6ba3c08a 100644 --- a/drivers/xen/evtchn.c +++ b/drivers/xen/evtchn.c @@ -467,6 +467,7 @@ static const struct file_operations evtchn_fops = { .fasync = evtchn_fasync, .open = evtchn_open, .release = evtchn_release, + .llseek = noop_llseek, }; static struct miscdevice evtchn_miscdev = { diff --git a/drivers/xen/xenfs/super.c b/drivers/xen/xenfs/super.c index 78bfab0700b..bd96340063c 100644 --- a/drivers/xen/xenfs/super.c +++ b/drivers/xen/xenfs/super.c @@ -35,6 +35,7 @@ static ssize_t capabilities_read(struct file *file, char __user *buf, static const struct file_operations capabilities_file_ops = { .read = capabilities_read, + .llseek = default_llseek, }; static int xenfs_fill_super(struct super_block *sb, void *data, int silent) diff --git a/drivers/xen/xenfs/xenbus.c b/drivers/xen/xenfs/xenbus.c index 3b39c3752e2..1c1236087f7 100644 --- a/drivers/xen/xenfs/xenbus.c +++ b/drivers/xen/xenfs/xenbus.c @@ -594,4 +594,5 @@ const struct file_operations xenbus_file_ops = { .open = xenbus_file_open, .release = xenbus_file_release, .poll = xenbus_file_poll, + .llseek = no_llseek, }; diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c index 6d552686c49..6153417caf5 100644 --- a/fs/afs/mntpt.c +++ b/fs/afs/mntpt.c @@ -29,6 +29,7 @@ static void afs_mntpt_expiry_timed_out(struct work_struct *work); const struct file_operations afs_mntpt_file_operations = { .open = afs_mntpt_open, + .llseek = noop_llseek, }; const struct inode_operations afs_mntpt_inode_operations = { diff --git a/fs/autofs4/dev-ioctl.c b/fs/autofs4/dev-ioctl.c index ba4a38b9c22..eff9a419469 100644 --- a/fs/autofs4/dev-ioctl.c +++ b/fs/autofs4/dev-ioctl.c @@ -724,6 +724,7 @@ static const struct file_operations _dev_ioctl_fops = { .unlocked_ioctl = autofs_dev_ioctl, .compat_ioctl = autofs_dev_ioctl_compat, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice _autofs_dev_ioctl_misc = { diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c index fd0cc0bf9a4..139fc8083f5 100644 --- a/fs/binfmt_misc.c +++ b/fs/binfmt_misc.c @@ -576,6 +576,7 @@ static ssize_t bm_entry_write(struct file *file, const char __user *buffer, static const struct file_operations bm_entry_operations = { .read = bm_entry_read, .write = bm_entry_write, + .llseek = default_llseek, }; /* /register */ @@ -643,6 +644,7 @@ out: static const struct file_operations bm_register_operations = { .write = bm_register_write, + .llseek = noop_llseek, }; /* /status */ @@ -680,6 +682,7 @@ static ssize_t bm_status_write(struct file * file, const char __user * buffer, static const struct file_operations bm_status_operations = { .read = bm_status_read, .write = bm_status_write, + .llseek = default_llseek, }; /* Superblock handling */ diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 1776dbd8dc9..144f8a5730f 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -815,6 +815,7 @@ static const struct file_operations btrfs_ctl_fops = { .unlocked_ioctl = btrfs_control_ioctl, .compat_ioctl = btrfs_control_ioctl, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice btrfs_misc = { diff --git a/fs/cachefiles/daemon.c b/fs/cachefiles/daemon.c index 727caedcdd9..0a1467b1551 100644 --- a/fs/cachefiles/daemon.c +++ b/fs/cachefiles/daemon.c @@ -55,6 +55,7 @@ const struct file_operations cachefiles_daemon_fops = { .read = cachefiles_daemon_read, .write = cachefiles_daemon_write, .poll = cachefiles_daemon_poll, + .llseek = noop_llseek, }; struct cachefiles_daemon_cmd { diff --git a/fs/char_dev.c b/fs/char_dev.c index f80a4f25123..e4a3318b812 100644 --- a/fs/char_dev.c +++ b/fs/char_dev.c @@ -454,6 +454,7 @@ static void cdev_purge(struct cdev *cdev) */ const struct file_operations def_chr_fops = { .open = chrdev_open, + .llseek = noop_llseek, }; static struct kobject *exact_match(dev_t dev, int *part, void *data) diff --git a/fs/coda/pioctl.c b/fs/coda/pioctl.c index ca25d96d45c..028a9a0f588 100644 --- a/fs/coda/pioctl.c +++ b/fs/coda/pioctl.c @@ -39,6 +39,7 @@ const struct inode_operations coda_ioctl_inode_operations = { const struct file_operations coda_ioctl_operations = { .owner = THIS_MODULE, .unlocked_ioctl = coda_pioctl, + .llseek = noop_llseek, }; /* the coda pioctl inode ops */ diff --git a/fs/coda/psdev.c b/fs/coda/psdev.c index de89645777c..9fa280bfcff 100644 --- a/fs/coda/psdev.c +++ b/fs/coda/psdev.c @@ -346,6 +346,7 @@ static const struct file_operations coda_psdev_fops = { .unlocked_ioctl = coda_psdev_ioctl, .open = coda_psdev_open, .release = coda_psdev_release, + .llseek = noop_llseek, }; static int init_coda_psdev(void) diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c index 0210898458b..89d394d8fe2 100644 --- a/fs/debugfs/file.c +++ b/fs/debugfs/file.c @@ -43,6 +43,7 @@ const struct file_operations debugfs_file_operations = { .read = default_read_file, .write = default_write_file, .open = default_open, + .llseek = noop_llseek, }; static void *debugfs_follow_link(struct dentry *dentry, struct nameidata *nd) @@ -454,6 +455,7 @@ static const struct file_operations fops_bool = { .read = read_file_bool, .write = write_file_bool, .open = default_open, + .llseek = default_llseek, }; /** @@ -498,6 +500,7 @@ static ssize_t read_file_blob(struct file *file, char __user *user_buf, static const struct file_operations fops_blob = { .read = read_file_blob, .open = default_open, + .llseek = default_llseek, }; /** diff --git a/fs/dlm/debug_fs.c b/fs/dlm/debug_fs.c index c6cf2515874..6b42ba807df 100644 --- a/fs/dlm/debug_fs.c +++ b/fs/dlm/debug_fs.c @@ -643,7 +643,8 @@ static ssize_t waiters_read(struct file *file, char __user *userbuf, static const struct file_operations waiters_fops = { .owner = THIS_MODULE, .open = waiters_open, - .read = waiters_read + .read = waiters_read, + .llseek = default_llseek, }; void dlm_delete_debug_file(struct dlm_ls *ls) diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c index d45c02db694..30d8b85febb 100644 --- a/fs/dlm/plock.c +++ b/fs/dlm/plock.c @@ -412,7 +412,8 @@ static const struct file_operations dev_fops = { .read = dev_read, .write = dev_write, .poll = dev_poll, - .owner = THIS_MODULE + .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice plock_dev_misc = { diff --git a/fs/dlm/user.c b/fs/dlm/user.c index b6272853130..66d6c16bf44 100644 --- a/fs/dlm/user.c +++ b/fs/dlm/user.c @@ -1009,6 +1009,7 @@ static const struct file_operations device_fops = { .write = device_write, .poll = device_poll, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static const struct file_operations ctl_device_fops = { @@ -1017,6 +1018,7 @@ static const struct file_operations ctl_device_fops = { .read = device_read, .write = device_write, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice ctl_device = { @@ -1029,6 +1031,7 @@ static const struct file_operations monitor_device_fops = { .open = monitor_device_open, .release = monitor_device_close, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice monitor_device = { diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c index 622c9514080..86e9da1c787 100644 --- a/fs/ecryptfs/file.c +++ b/fs/ecryptfs/file.c @@ -332,6 +332,7 @@ const struct file_operations ecryptfs_dir_fops = { .fsync = ecryptfs_fsync, .fasync = ecryptfs_fasync, .splice_read = generic_file_splice_read, + .llseek = default_llseek, }; const struct file_operations ecryptfs_main_fops = { diff --git a/fs/ecryptfs/miscdev.c b/fs/ecryptfs/miscdev.c index 00208c3d7e9..940a82e63dc 100644 --- a/fs/ecryptfs/miscdev.c +++ b/fs/ecryptfs/miscdev.c @@ -482,6 +482,7 @@ static const struct file_operations ecryptfs_miscdev_fops = { .read = ecryptfs_miscdev_read, .write = ecryptfs_miscdev_write, .release = ecryptfs_miscdev_release, + .llseek = noop_llseek, }; static struct miscdevice ecryptfs_miscdev = { diff --git a/fs/eventfd.c b/fs/eventfd.c index 6bd3f76fdf8..e0194b3e14d 100644 --- a/fs/eventfd.c +++ b/fs/eventfd.c @@ -293,6 +293,7 @@ static const struct file_operations eventfd_fops = { .poll = eventfd_poll, .read = eventfd_read, .write = eventfd_write, + .llseek = noop_llseek, }; /** diff --git a/fs/eventpoll.c b/fs/eventpoll.c index 3817149919c..256bb7bb102 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -674,7 +674,8 @@ static unsigned int ep_eventpoll_poll(struct file *file, poll_table *wait) /* File callbacks that implement the eventpoll file behaviour */ static const struct file_operations eventpoll_fops = { .release = ep_eventpoll_release, - .poll = ep_eventpoll_poll + .poll = ep_eventpoll_poll, + .llseek = noop_llseek, }; /* Fast test to see if the file is an evenpoll file */ diff --git a/fs/fifo.c b/fs/fifo.c index 5d6606ffc2d..4e303c22d5e 100644 --- a/fs/fifo.c +++ b/fs/fifo.c @@ -151,4 +151,5 @@ err_nocleanup: */ const struct file_operations def_fifo_fops = { .open = fifo_open, /* will set read_ or write_pipefifo_fops */ + .llseek = noop_llseek, }; diff --git a/fs/fuse/control.c b/fs/fuse/control.c index 3773fd63d2f..7367e177186 100644 --- a/fs/fuse/control.c +++ b/fs/fuse/control.c @@ -179,23 +179,27 @@ static ssize_t fuse_conn_congestion_threshold_write(struct file *file, static const struct file_operations fuse_ctl_abort_ops = { .open = nonseekable_open, .write = fuse_conn_abort_write, + .llseek = no_llseek, }; static const struct file_operations fuse_ctl_waiting_ops = { .open = nonseekable_open, .read = fuse_conn_waiting_read, + .llseek = no_llseek, }; static const struct file_operations fuse_conn_max_background_ops = { .open = nonseekable_open, .read = fuse_conn_max_background_read, .write = fuse_conn_max_background_write, + .llseek = no_llseek, }; static const struct file_operations fuse_conn_congestion_threshold_ops = { .open = nonseekable_open, .read = fuse_conn_congestion_threshold_read, .write = fuse_conn_congestion_threshold_write, + .llseek = no_llseek, }; static struct dentry *fuse_ctl_add_dentry(struct dentry *parent, diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c index e1f8171278b..3e87cce5837 100644 --- a/fs/fuse/cuse.c +++ b/fs/fuse/cuse.c @@ -182,6 +182,7 @@ static const struct file_operations cuse_frontend_fops = { .unlocked_ioctl = cuse_file_ioctl, .compat_ioctl = cuse_file_compat_ioctl, .poll = fuse_file_poll, + .llseek = noop_llseek, }; diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index 4edd662c823..55d25a68b49 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -771,6 +771,7 @@ const struct file_operations gfs2_dir_fops = { .fsync = gfs2_fsync, .lock = gfs2_lock, .flock = gfs2_flock, + .llseek = default_llseek, }; #endif /* CONFIG_GFS2_FS_LOCKING_DLM */ @@ -797,5 +798,6 @@ const struct file_operations gfs2_dir_fops_nolock = { .open = gfs2_open, .release = gfs2_close, .fsync = gfs2_fsync, + .llseek = default_llseek, }; diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c index 7b027720d82..4e2a45ea614 100644 --- a/fs/hppfs/hppfs.c +++ b/fs/hppfs/hppfs.c @@ -598,6 +598,7 @@ static const struct file_operations hppfs_dir_fops = { .readdir = hppfs_readdir, .open = hppfs_dir_open, .fsync = hppfs_fsync, + .llseek = default_llseek, }; static int hppfs_statfs(struct dentry *dentry, struct kstatfs *sf) diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 6e5bd42f386..113eba3d3c3 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -674,6 +674,7 @@ const struct file_operations hugetlbfs_file_operations = { .mmap = hugetlbfs_file_mmap, .fsync = noop_fsync, .get_unmapped_area = hugetlb_get_unmapped_area, + .llseek = default_llseek, }; static const struct inode_operations hugetlbfs_dir_inode_operations = { diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c index 9777eb5b552..1eb4e89e045 100644 --- a/fs/logfs/dir.c +++ b/fs/logfs/dir.c @@ -827,4 +827,5 @@ const struct file_operations logfs_dir_fops = { .unlocked_ioctl = logfs_ioctl, .readdir = logfs_readdir, .read = generic_read_dir, + .llseek = default_llseek, }; diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index b53b1d042f1..06fa87e52e8 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -137,6 +137,7 @@ static const struct file_operations transaction_ops = { .write = nfsctl_transaction_write, .read = nfsctl_transaction_read, .release = simple_transaction_release, + .llseek = default_llseek, }; static int exports_open(struct inode *inode, struct file *file) diff --git a/fs/no-block.c b/fs/no-block.c index d269a93d346..6e40e42a43d 100644 --- a/fs/no-block.c +++ b/fs/no-block.c @@ -19,4 +19,5 @@ static int no_blkdev_open(struct inode * inode, struct file * filp) const struct file_operations def_blk_fops = { .open = no_blkdev_open, + .llseek = noop_llseek, }; diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c index 5ed8e58d7bf..bbcb98e7fcc 100644 --- a/fs/notify/fanotify/fanotify_user.c +++ b/fs/notify/fanotify/fanotify_user.c @@ -433,6 +433,7 @@ static const struct file_operations fanotify_fops = { .release = fanotify_release, .unlocked_ioctl = fanotify_ioctl, .compat_ioctl = fanotify_ioctl, + .llseek = noop_llseek, }; static void fanotify_free_mark(struct fsnotify_mark *fsn_mark) diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index bf7f6d776c3..24edc1185d5 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c @@ -344,6 +344,7 @@ static const struct file_operations inotify_fops = { .release = inotify_release, .unlocked_ioctl = inotify_ioctl, .compat_ioctl = inotify_ioctl, + .llseek = noop_llseek, }; diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index c2903b84bb7..a7ebd9d42dc 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -612,6 +612,7 @@ static const struct file_operations dlmfs_file_operations = { .poll = dlmfs_file_poll, .read = dlmfs_file_read, .write = dlmfs_file_write, + .llseek = default_llseek, }; static const struct inode_operations dlmfs_dir_inode_operations = { diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c index 2dc57bca068..0dbc6dae1de 100644 --- a/fs/ocfs2/stack_user.c +++ b/fs/ocfs2/stack_user.c @@ -628,6 +628,7 @@ static const struct file_operations ocfs2_control_fops = { .read = ocfs2_control_read, .write = ocfs2_control_write, .owner = THIS_MODULE, + .llseek = default_llseek, }; static struct miscdevice ocfs2_control_device = { diff --git a/fs/proc/base.c b/fs/proc/base.c index a1c43e7c8a7..bc307d7a5b7 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -1151,6 +1151,7 @@ static ssize_t oom_score_adj_write(struct file *file, const char __user *buf, static const struct file_operations proc_oom_score_adj_operations = { .read = oom_score_adj_read, .write = oom_score_adj_write, + .llseek = default_llseek, }; #ifdef CONFIG_AUDITSYSCALL @@ -2039,11 +2040,13 @@ static ssize_t proc_fdinfo_read(struct file *file, char __user *buf, static const struct file_operations proc_fdinfo_file_operations = { .open = nonseekable_open, .read = proc_fdinfo_read, + .llseek = no_llseek, }; static const struct file_operations proc_fd_operations = { .read = generic_read_dir, .readdir = proc_readfd, + .llseek = default_llseek, }; /* @@ -2112,6 +2115,7 @@ static int proc_readfdinfo(struct file *filp, void *dirent, filldir_t filldir) static const struct file_operations proc_fdinfo_operations = { .read = generic_read_dir, .readdir = proc_readfdinfo, + .llseek = default_llseek, }; /* @@ -2343,6 +2347,7 @@ static int proc_attr_dir_readdir(struct file * filp, static const struct file_operations proc_attr_dir_operations = { .read = generic_read_dir, .readdir = proc_attr_dir_readdir, + .llseek = default_llseek, }; static struct dentry *proc_attr_dir_lookup(struct inode *dir, @@ -2751,6 +2756,7 @@ static int proc_tgid_base_readdir(struct file * filp, static const struct file_operations proc_tgid_base_operations = { .read = generic_read_dir, .readdir = proc_tgid_base_readdir, + .llseek = default_llseek, }; static struct dentry *proc_tgid_base_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd){ @@ -3088,6 +3094,7 @@ static struct dentry *proc_tid_base_lookup(struct inode *dir, struct dentry *den static const struct file_operations proc_tid_base_operations = { .read = generic_read_dir, .readdir = proc_tid_base_readdir, + .llseek = default_llseek, }; static const struct inode_operations proc_tid_base_inode_operations = { @@ -3324,4 +3331,5 @@ static const struct inode_operations proc_task_inode_operations = { static const struct file_operations proc_task_operations = { .read = generic_read_dir, .readdir = proc_task_readdir, + .llseek = default_llseek, }; diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index 5be436ea088..2fc52552271 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -364,6 +364,7 @@ static int proc_sys_getattr(struct vfsmount *mnt, struct dentry *dentry, struct static const struct file_operations proc_sys_file_operations = { .read = proc_sys_read, .write = proc_sys_write, + .llseek = default_llseek, }; static const struct file_operations proc_sys_dir_file_operations = { diff --git a/fs/proc/root.c b/fs/proc/root.c index 4258384ed22..93d99b31632 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -179,6 +179,7 @@ static int proc_root_readdir(struct file * filp, static const struct file_operations proc_root_operations = { .read = generic_read_dir, .readdir = proc_root_readdir, + .llseek = default_llseek, }; /* diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index 271afc48b9a..aa56920df33 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -539,6 +539,7 @@ static ssize_t clear_refs_write(struct file *file, const char __user *buf, const struct file_operations proc_clear_refs_operations = { .write = clear_refs_write, + .llseek = noop_llseek, }; struct pagemapread { diff --git a/fs/romfs/super.c b/fs/romfs/super.c index 42d21354689..268580535c9 100644 --- a/fs/romfs/super.c +++ b/fs/romfs/super.c @@ -282,6 +282,7 @@ error: static const struct file_operations romfs_dir_operations = { .read = generic_read_dir, .readdir = romfs_readdir, + .llseek = default_llseek, }; static const struct inode_operations romfs_dir_inode_operations = { diff --git a/fs/signalfd.c b/fs/signalfd.c index 1c5a6add779..74047304b01 100644 --- a/fs/signalfd.c +++ b/fs/signalfd.c @@ -206,6 +206,7 @@ static const struct file_operations signalfd_fops = { .release = signalfd_release, .poll = signalfd_poll, .read = signalfd_read, + .llseek = noop_llseek, }; SYSCALL_DEFINE4(signalfd4, int, ufd, sigset_t __user *, user_mask, diff --git a/fs/squashfs/dir.c b/fs/squashfs/dir.c index 12b933ac658..0dc340aa2be 100644 --- a/fs/squashfs/dir.c +++ b/fs/squashfs/dir.c @@ -230,5 +230,6 @@ failed_read: const struct file_operations squashfs_dir_ops = { .read = generic_read_dir, - .readdir = squashfs_readdir + .readdir = squashfs_readdir, + .llseek = default_llseek, }; diff --git a/fs/timerfd.c b/fs/timerfd.c index b86ab8eff79..8c4fc1425b3 100644 --- a/fs/timerfd.c +++ b/fs/timerfd.c @@ -144,6 +144,7 @@ static const struct file_operations timerfd_fops = { .release = timerfd_release, .poll = timerfd_poll, .read = timerfd_read, + .llseek = noop_llseek, }; static struct file *timerfd_fget(int fd) diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c index c2a68baa782..c6c553fd0b3 100644 --- a/fs/ubifs/debug.c +++ b/fs/ubifs/debug.c @@ -2625,6 +2625,7 @@ static const struct file_operations dfs_fops = { .open = open_debugfs_file, .write = write_debugfs_file, .owner = THIS_MODULE, + .llseek = default_llseek, }; /** diff --git a/ipc/mqueue.c b/ipc/mqueue.c index c60e519e291..e1e7b9635f5 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -1219,6 +1219,7 @@ static const struct file_operations mqueue_file_operations = { .flush = mqueue_flush_file, .poll = mqueue_poll_file, .read = mqueue_read_file, + .llseek = default_llseek, }; static const struct super_operations mqueue_super_ops = { diff --git a/ipc/shm.c b/ipc/shm.c index 52ed77eb971..7bc46a9fe1f 100644 --- a/ipc/shm.c +++ b/ipc/shm.c @@ -298,6 +298,7 @@ static const struct file_operations shm_file_operations = { #ifndef CONFIG_MMU .get_unmapped_area = shm_get_unmapped_area, #endif + .llseek = noop_llseek, }; static const struct file_operations shm_file_operations_huge = { @@ -305,6 +306,7 @@ static const struct file_operations shm_file_operations_huge = { .fsync = shm_fsync, .release = shm_release, .get_unmapped_area = shm_get_unmapped_area, + .llseek = noop_llseek, }; int is_file_shm_hugepages(struct file *file) diff --git a/kernel/configs.c b/kernel/configs.c index abaee684ecb..b4066b44a99 100644 --- a/kernel/configs.c +++ b/kernel/configs.c @@ -66,6 +66,7 @@ ikconfig_read_current(struct file *file, char __user *buf, static const struct file_operations ikconfig_file_ops = { .owner = THIS_MODULE, .read = ikconfig_read_current, + .llseek = default_llseek, }; static int __init ikconfig_init(void) diff --git a/kernel/gcov/fs.c b/kernel/gcov/fs.c index f83972b1656..9bd0934f6c3 100644 --- a/kernel/gcov/fs.c +++ b/kernel/gcov/fs.c @@ -561,6 +561,7 @@ static ssize_t reset_read(struct file *file, char __user *addr, size_t len, static const struct file_operations gcov_reset_fops = { .write = reset_write, .read = reset_read, + .llseek = noop_llseek, }; /* diff --git a/kernel/kprobes.c b/kernel/kprobes.c index 282035f3ae9..8b5ff2655ae 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -1992,6 +1992,7 @@ static ssize_t write_enabled_file_bool(struct file *file, static const struct file_operations fops_kp = { .read = read_enabled_file_bool, .write = write_enabled_file_bool, + .llseek = default_llseek, }; static int __kprobes debugfs_kprobe_init(void) diff --git a/kernel/pm_qos_params.c b/kernel/pm_qos_params.c index 645e541a45f..a96b850ba08 100644 --- a/kernel/pm_qos_params.c +++ b/kernel/pm_qos_params.c @@ -110,6 +110,7 @@ static const struct file_operations pm_qos_power_fops = { .write = pm_qos_power_write, .open = pm_qos_power_open, .release = pm_qos_power_release, + .llseek = noop_llseek, }; /* unlocked internal variant */ diff --git a/kernel/profile.c b/kernel/profile.c index b22a899934c..66f841b7fbd 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -555,6 +555,7 @@ static ssize_t write_profile(struct file *file, const char __user *buf, static const struct file_operations proc_profile_operations = { .read = read_profile, .write = write_profile, + .llseek = default_llseek, }; #ifdef CONFIG_SMP diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index 959f8d6c8cc..2d5f3a75731 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -326,6 +326,7 @@ static const struct file_operations blk_dropped_fops = { .owner = THIS_MODULE, .open = blk_dropped_open, .read = blk_dropped_read, + .llseek = default_llseek, }; static int blk_msg_open(struct inode *inode, struct file *filp) @@ -365,6 +366,7 @@ static const struct file_operations blk_msg_fops = { .owner = THIS_MODULE, .open = blk_msg_open, .write = blk_msg_write, + .llseek = noop_llseek, }; /* diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index fa7ece649fe..5e1ad476309 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -800,6 +800,7 @@ static const struct file_operations ftrace_profile_fops = { .open = tracing_open_generic, .read = ftrace_profile_read, .write = ftrace_profile_write, + .llseek = default_llseek, }; /* used to initialize the real stat files */ @@ -2632,6 +2633,7 @@ static const struct file_operations ftrace_graph_fops = { .read = seq_read, .write = ftrace_graph_write, .release = ftrace_graph_release, + .llseek = seq_lseek, }; #endif /* CONFIG_FUNCTION_GRAPH_TRACER */ diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 492197e2f86..3aea966d16d 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -3965,6 +3965,7 @@ static const struct file_operations rb_simple_fops = { .open = tracing_open_generic, .read = rb_simple_read, .write = rb_simple_write, + .llseek = default_llseek, }; diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 4c758f14632..0369c5e0998 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -951,6 +951,7 @@ static const struct file_operations ftrace_enable_fops = { .open = tracing_open_generic, .read = event_enable_read, .write = event_enable_write, + .llseek = default_llseek, }; static const struct file_operations ftrace_event_format_fops = { @@ -963,29 +964,34 @@ static const struct file_operations ftrace_event_format_fops = { static const struct file_operations ftrace_event_id_fops = { .open = tracing_open_generic, .read = event_id_read, + .llseek = default_llseek, }; static const struct file_operations ftrace_event_filter_fops = { .open = tracing_open_generic, .read = event_filter_read, .write = event_filter_write, + .llseek = default_llseek, }; static const struct file_operations ftrace_subsystem_filter_fops = { .open = tracing_open_generic, .read = subsystem_filter_read, .write = subsystem_filter_write, + .llseek = default_llseek, }; static const struct file_operations ftrace_system_enable_fops = { .open = tracing_open_generic, .read = system_enable_read, .write = system_enable_write, + .llseek = default_llseek, }; static const struct file_operations ftrace_show_header_fops = { .open = tracing_open_generic, .read = show_header, + .llseek = default_llseek, }; static struct dentry *event_trace_events_dir(void) diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c index a6b7e0e0f3e..4c5dead0c23 100644 --- a/kernel/trace/trace_stack.c +++ b/kernel/trace/trace_stack.c @@ -195,6 +195,7 @@ static const struct file_operations stack_max_size_fops = { .open = tracing_open_generic, .read = stack_max_size_read, .write = stack_max_size_write, + .llseek = default_llseek, }; static void * diff --git a/lib/dma-debug.c b/lib/dma-debug.c index 01e64270e24..4bfb0471f10 100644 --- a/lib/dma-debug.c +++ b/lib/dma-debug.c @@ -590,6 +590,7 @@ out_unlock: static const struct file_operations filter_fops = { .read = filter_read, .write = filter_write, + .llseek = default_llseek, }; static int dma_debug_fs_init(void) diff --git a/net/atm/proc.c b/net/atm/proc.c index 6262aeae398..f85da0779e5 100644 --- a/net/atm/proc.c +++ b/net/atm/proc.c @@ -38,6 +38,7 @@ static ssize_t proc_dev_atm_read(struct file *file, char __user *buf, static const struct file_operations proc_atm_dev_ops = { .owner = THIS_MODULE, .read = proc_dev_atm_read, + .llseek = noop_llseek, }; static void add_stats(struct seq_file *seq, const char *aal, diff --git a/net/dccp/probe.c b/net/dccp/probe.c index 078e48d442f..33d0e6297c2 100644 --- a/net/dccp/probe.c +++ b/net/dccp/probe.c @@ -149,6 +149,7 @@ static const struct file_operations dccpprobe_fops = { .owner = THIS_MODULE, .open = dccpprobe_open, .read = dccpprobe_read, + .llseek = noop_llseek, }; static __init int dccpprobe_init(void) diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c index f8efada580e..6211e211417 100644 --- a/net/ipv4/tcp_probe.c +++ b/net/ipv4/tcp_probe.c @@ -214,6 +214,7 @@ static const struct file_operations tcpprobe_fops = { .owner = THIS_MODULE, .open = tcpprobe_open, .read = tcpprobe_read, + .llseek = noop_llseek, }; static __init int tcpprobe_init(void) diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index 4a4d35c750c..b8b0ae79a74 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -102,7 +102,8 @@ static ssize_t tsf_write(struct file *file, static const struct file_operations tsf_ops = { .read = tsf_read, .write = tsf_write, - .open = mac80211_open_file_generic + .open = mac80211_open_file_generic, + .llseek = default_llseek, }; static ssize_t reset_write(struct file *file, const char __user *user_buf, @@ -121,6 +122,7 @@ static ssize_t reset_write(struct file *file, const char __user *user_buf, static const struct file_operations reset_ops = { .write = reset_write, .open = mac80211_open_file_generic, + .llseek = noop_llseek, }; static ssize_t noack_read(struct file *file, char __user *user_buf, @@ -156,7 +158,8 @@ static ssize_t noack_write(struct file *file, static const struct file_operations noack_ops = { .read = noack_read, .write = noack_write, - .open = mac80211_open_file_generic + .open = mac80211_open_file_generic, + .llseek = default_llseek, }; static ssize_t uapsd_queues_read(struct file *file, char __user *user_buf, @@ -202,7 +205,8 @@ static ssize_t uapsd_queues_write(struct file *file, static const struct file_operations uapsd_queues_ops = { .read = uapsd_queues_read, .write = uapsd_queues_write, - .open = mac80211_open_file_generic + .open = mac80211_open_file_generic, + .llseek = default_llseek, }; static ssize_t uapsd_max_sp_len_read(struct file *file, char __user *user_buf, @@ -248,7 +252,8 @@ static ssize_t uapsd_max_sp_len_write(struct file *file, static const struct file_operations uapsd_max_sp_len_ops = { .read = uapsd_max_sp_len_read, .write = uapsd_max_sp_len_write, - .open = mac80211_open_file_generic + .open = mac80211_open_file_generic, + .llseek = default_llseek, }; static ssize_t channel_type_read(struct file *file, char __user *user_buf, @@ -280,7 +285,8 @@ static ssize_t channel_type_read(struct file *file, char __user *user_buf, static const struct file_operations channel_type_ops = { .read = channel_type_read, - .open = mac80211_open_file_generic + .open = mac80211_open_file_generic, + .llseek = default_llseek, }; static ssize_t queues_read(struct file *file, char __user *user_buf, @@ -303,7 +309,8 @@ static ssize_t queues_read(struct file *file, char __user *user_buf, static const struct file_operations queues_ops = { .read = queues_read, - .open = mac80211_open_file_generic + .open = mac80211_open_file_generic, + .llseek = default_llseek, }; /* statistics stuff */ diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index be04d46110f..334cbd3d2aa 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -145,6 +145,7 @@ static ssize_t rcname_read(struct file *file, char __user *userbuf, static const struct file_operations rcname_ops = { .read = rcname_read, .open = mac80211_open_file_generic, + .llseek = default_llseek, }; #endif diff --git a/net/mac80211/rc80211_minstrel_debugfs.c b/net/mac80211/rc80211_minstrel_debugfs.c index 241e76f3fdf..a290ad231d7 100644 --- a/net/mac80211/rc80211_minstrel_debugfs.c +++ b/net/mac80211/rc80211_minstrel_debugfs.c @@ -122,6 +122,7 @@ static const struct file_operations minstrel_stat_fops = { .open = minstrel_stats_open, .read = minstrel_stats_read, .release = minstrel_stats_release, + .llseek = default_llseek, }; void diff --git a/net/mac80211/rc80211_pid_debugfs.c b/net/mac80211/rc80211_pid_debugfs.c index 47438b4a9af..7905f79cc2e 100644 --- a/net/mac80211/rc80211_pid_debugfs.c +++ b/net/mac80211/rc80211_pid_debugfs.c @@ -206,6 +206,7 @@ static const struct file_operations rc_pid_fop_events = { .poll = rate_control_pid_events_poll, .open = rate_control_pid_events_open, .release = rate_control_pid_events_release, + .llseek = noop_llseek, }; void rate_control_pid_add_sta_debugfs(void *priv, void *priv_sta, diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c index 76aec6a4476..d2ff15a2412 100644 --- a/net/netfilter/xt_recent.c +++ b/net/netfilter/xt_recent.c @@ -567,6 +567,7 @@ static const struct file_operations recent_mt_fops = { .write = recent_mt_proc_write, .release = seq_release_private, .owner = THIS_MODULE, + .llseek = seq_lseek, }; static int __net_init recent_proc_net_init(struct net *net) diff --git a/net/nonet.c b/net/nonet.c index 92e76640c7c..b1a73fda9c1 100644 --- a/net/nonet.c +++ b/net/nonet.c @@ -22,4 +22,5 @@ static int sock_no_open(struct inode *irrelevant, struct file *dontcare) const struct file_operations bad_sock_fops = { .owner = THIS_MODULE, .open = sock_no_open, + .llseek = noop_llseek, }; diff --git a/net/rfkill/core.c b/net/rfkill/core.c index 51875a0c5d4..04f599089e6 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -1241,6 +1241,7 @@ static const struct file_operations rfkill_fops = { .unlocked_ioctl = rfkill_fop_ioctl, .compat_ioctl = rfkill_fop_ioctl, #endif + .llseek = no_llseek, }; static struct miscdevice rfkill_miscdev = { diff --git a/net/sctp/probe.c b/net/sctp/probe.c index db3a42b8b34..289b1ba62ca 100644 --- a/net/sctp/probe.c +++ b/net/sctp/probe.c @@ -117,6 +117,7 @@ static const struct file_operations sctpprobe_fops = { .owner = THIS_MODULE, .open = sctpprobe_open, .read = sctpprobe_read, + .llseek = noop_llseek, }; sctp_disposition_t jsctp_sf_eat_sack(const struct sctp_endpoint *ep, diff --git a/net/socket.c b/net/socket.c index 2270b941bcc..9eac5c39413 100644 --- a/net/socket.c +++ b/net/socket.c @@ -502,6 +502,7 @@ static int sock_no_open(struct inode *irrelevant, struct file *dontcare) const struct file_operations bad_sock_fops = { .owner = THIS_MODULE, .open = sock_no_open, + .llseek = noop_llseek, }; /** diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index 2b06410e584..6bc692582de 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -1441,6 +1441,7 @@ static const struct file_operations cache_flush_operations_procfs = { .read = read_flush_procfs, .write = write_flush_procfs, .release = release_flush_procfs, + .llseek = no_llseek, }; static void remove_cache_proc_entries(struct cache_detail *cd) @@ -1646,6 +1647,7 @@ const struct file_operations cache_flush_operations_pipefs = { .read = read_flush_pipefs, .write = write_flush_pipefs, .release = release_flush_pipefs, + .llseek = no_llseek, }; int sunrpc_cache_register_pipefs(struct dentry *parent, diff --git a/net/wireless/debugfs.c b/net/wireless/debugfs.c index 3f9a57e9650..39765bcfb47 100644 --- a/net/wireless/debugfs.c +++ b/net/wireless/debugfs.c @@ -103,6 +103,7 @@ static ssize_t ht40allow_map_read(struct file *file, static const struct file_operations ht40allow_map_ops = { .read = ht40allow_map_read, .open = cfg80211_open_file_generic, + .llseek = default_llseek, }; #define DEBUGFS_ADD(name) \ diff --git a/samples/kfifo/bytestream-example.c b/samples/kfifo/bytestream-example.c index 178061e87ff..cfe40addda7 100644 --- a/samples/kfifo/bytestream-example.c +++ b/samples/kfifo/bytestream-example.c @@ -148,6 +148,7 @@ static const struct file_operations fifo_fops = { .owner = THIS_MODULE, .read = fifo_read, .write = fifo_write, + .llseek = noop_llseek, }; static int __init example_init(void) diff --git a/samples/kfifo/inttype-example.c b/samples/kfifo/inttype-example.c index 71b2aabca96..6f8e79e76c9 100644 --- a/samples/kfifo/inttype-example.c +++ b/samples/kfifo/inttype-example.c @@ -141,6 +141,7 @@ static const struct file_operations fifo_fops = { .owner = THIS_MODULE, .read = fifo_read, .write = fifo_write, + .llseek = noop_llseek, }; static int __init example_init(void) diff --git a/samples/kfifo/record-example.c b/samples/kfifo/record-example.c index e68bd16a5da..2d7529eeb29 100644 --- a/samples/kfifo/record-example.c +++ b/samples/kfifo/record-example.c @@ -155,6 +155,7 @@ static const struct file_operations fifo_fops = { .owner = THIS_MODULE, .read = fifo_read, .write = fifo_write, + .llseek = noop_llseek, }; static int __init example_init(void) diff --git a/samples/tracepoints/tracepoint-sample.c b/samples/tracepoints/tracepoint-sample.c index 26fab33ffa8..f4d89e008c3 100644 --- a/samples/tracepoints/tracepoint-sample.c +++ b/samples/tracepoints/tracepoint-sample.c @@ -30,6 +30,7 @@ static int my_open(struct inode *inode, struct file *file) static const struct file_operations mark_ops = { .open = my_open, + .llseek = noop_llseek, }; static int __init sample_init(void) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 7320331b44a..a27086d16f0 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -86,7 +86,8 @@ static ssize_t profile_load(struct file *f, const char __user *buf, size_t size, } static const struct file_operations aa_fs_profile_load = { - .write = profile_load + .write = profile_load, + .llseek = default_llseek, }; /* .replace file hook fn to load and/or replace policy */ @@ -107,7 +108,8 @@ static ssize_t profile_replace(struct file *f, const char __user *buf, } static const struct file_operations aa_fs_profile_replace = { - .write = profile_replace + .write = profile_replace, + .llseek = default_llseek, }; /* .remove file hook fn to remove loaded policy */ @@ -134,7 +136,8 @@ static ssize_t profile_remove(struct file *f, const char __user *buf, } static const struct file_operations aa_fs_profile_remove = { - .write = profile_remove + .write = profile_remove, + .llseek = default_llseek, }; /** Base file system setup **/ diff --git a/security/inode.c b/security/inode.c index 8c777f022ad..88839866cbc 100644 --- a/security/inode.c +++ b/security/inode.c @@ -53,6 +53,7 @@ static const struct file_operations default_file_ops = { .read = default_read_file, .write = default_write_file, .open = default_open, + .llseek = noop_llseek, }; static struct inode *get_inode(struct super_block *sb, int mode, dev_t dev) diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c index a2b72d77f92..7512502d016 100644 --- a/security/smack/smackfs.c +++ b/security/smack/smackfs.c @@ -968,6 +968,7 @@ static ssize_t smk_write_doi(struct file *file, const char __user *buf, static const struct file_operations smk_doi_ops = { .read = smk_read_doi, .write = smk_write_doi, + .llseek = default_llseek, }; /** @@ -1031,6 +1032,7 @@ static ssize_t smk_write_direct(struct file *file, const char __user *buf, static const struct file_operations smk_direct_ops = { .read = smk_read_direct, .write = smk_write_direct, + .llseek = default_llseek, }; /** @@ -1112,6 +1114,7 @@ static ssize_t smk_write_ambient(struct file *file, const char __user *buf, static const struct file_operations smk_ambient_ops = { .read = smk_read_ambient, .write = smk_write_ambient, + .llseek = default_llseek, }; /** @@ -1191,6 +1194,7 @@ static ssize_t smk_write_onlycap(struct file *file, const char __user *buf, static const struct file_operations smk_onlycap_ops = { .read = smk_read_onlycap, .write = smk_write_onlycap, + .llseek = default_llseek, }; /** @@ -1255,6 +1259,7 @@ static ssize_t smk_write_logging(struct file *file, const char __user *buf, static const struct file_operations smk_logging_ops = { .read = smk_read_logging, .write = smk_write_logging, + .llseek = default_llseek, }; /** * smk_fill_super - fill the /smackfs superblock diff --git a/sound/core/seq/oss/seq_oss.c b/sound/core/seq/oss/seq_oss.c index f25e3cc7ddf..a1f1a2f00cc 100644 --- a/sound/core/seq/oss/seq_oss.c +++ b/sound/core/seq/oss/seq_oss.c @@ -220,6 +220,7 @@ static const struct file_operations seq_oss_f_ops = .poll = odev_poll, .unlocked_ioctl = odev_ioctl, .compat_ioctl = odev_ioctl_compat, + .llseek = noop_llseek, }; static int __init diff --git a/sound/core/sound.c b/sound/core/sound.c index ac42af42b78..62a093efb45 100644 --- a/sound/core/sound.c +++ b/sound/core/sound.c @@ -184,7 +184,8 @@ static int snd_open(struct inode *inode, struct file *file) static const struct file_operations snd_fops = { .owner = THIS_MODULE, - .open = snd_open + .open = snd_open, + .llseek = noop_llseek, }; #ifdef CONFIG_SND_DYNAMIC_MINORS diff --git a/sound/oss/msnd_pinnacle.c b/sound/oss/msnd_pinnacle.c index 2e48b17667d..ca942f7cd23 100644 --- a/sound/oss/msnd_pinnacle.c +++ b/sound/oss/msnd_pinnacle.c @@ -1117,6 +1117,7 @@ static const struct file_operations dev_fileops = { .unlocked_ioctl = dev_ioctl, .open = dev_open, .release = dev_release, + .llseek = noop_llseek, }; static int reset_dsp(void) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index acc91daa1c5..4057d35343b 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -223,6 +223,7 @@ static const struct file_operations codec_reg_fops = { .open = codec_reg_open_file, .read = codec_reg_read_file, .write = codec_reg_write_file, + .llseek = default_llseek, }; static void soc_init_codec_debugfs(struct snd_soc_codec *codec) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 03cb7c05ebe..72a53d0a41e 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1089,6 +1089,7 @@ static ssize_t dapm_widget_power_read_file(struct file *file, static const struct file_operations dapm_widget_power_fops = { .open = dapm_widget_power_open_file, .read = dapm_widget_power_read_file, + .llseek = default_llseek, }; void snd_soc_dapm_debugfs_init(struct snd_soc_codec *codec) diff --git a/sound/sound_core.c b/sound/sound_core.c index cb61317df50..c03bbaefdbc 100644 --- a/sound/sound_core.c +++ b/sound/sound_core.c @@ -165,6 +165,7 @@ static const struct file_operations soundcore_fops = /* We must have an owner or the module locking fails */ .owner = THIS_MODULE, .open = soundcore_open, + .llseek = noop_llseek, }; /* diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index d4853a54771..e039f641d66 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1305,6 +1305,7 @@ static struct file_operations kvm_vcpu_fops = { .unlocked_ioctl = kvm_vcpu_ioctl, .compat_ioctl = kvm_vcpu_ioctl, .mmap = kvm_vcpu_mmap, + .llseek = noop_llseek, }; /* @@ -1774,6 +1775,7 @@ static struct file_operations kvm_vm_fops = { .compat_ioctl = kvm_vm_compat_ioctl, #endif .mmap = kvm_vm_mmap, + .llseek = noop_llseek, }; static int kvm_dev_ioctl_create_vm(void) @@ -1867,6 +1869,7 @@ out: static struct file_operations kvm_chardev_ops = { .unlocked_ioctl = kvm_dev_ioctl, .compat_ioctl = kvm_dev_ioctl, + .llseek = noop_llseek, }; static struct miscdevice kvm_dev = { |