summaryrefslogtreecommitdiff
path: root/arch/arm/kernel/kprobes-common.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2014-04-11 11:56:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-11 11:56:40 -0700
commitede1d63fccb7a397832ddbdee5951ec65194d93e (patch)
treec9cda036db9a4bc125cb27b282899500e6e8cf9e /arch/arm/kernel/kprobes-common.c
parentb42e6dc66bf379d7d44d419dda8733c890838751 (diff)
parent98f07013149d4be18ff16cfc5b43218f3a70afd6 (diff)
Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
Pull second set of ARM changes from Russell King: "This is the remainder of the ARM changes for this merge window. Included in this request are: - fixes for kprobes for big-endian support - fix tracing in soft_restart - avoid phys address overflow in kdump code - fix reporting of read-only pmd bits in kernel page table dump - remove unnecessary (and possibly buggy) call to outer_flush_all() - fix a three sparse warnings (missing header file for function prototypes) - fix pj4 crashing single zImage (thanks to arm-soc merging changes which enables this with knowledge that the corresponding fix had not even been submitted for my tree before the merge window opened) - vfp macro cleanups - dump register state on undefined instruction userspace faults when debugging" * 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: Dump the registers on undefined instruction userspace faults ARM: 8018/1: Add {inc,dec}_preempt_count asm macros ARM: 8017/1: Move asm macro get_thread_info to asm/assembler.h ARM: 8016/1: Check cpu id in pj4_cp0_init. ARM: 8015/1: Add cpu_is_pj4 to distinguish PJ4 because it has some differences with V7 ARM: add missing system_misc.h include to process.c ARM: 8009/1: dcscb.c: remove call to outer_flush_all() ARM: 8014/1: mm: fix reporting of read-only PMD bits ARM: 8012/1: kdump: Avoid overflow when converting pfn to physaddr ARM: 8010/1: avoid tracers in soft_restart ARM: kprobes-test: Workaround GAS .align bug ARM: kprobes-test: use <asm/opcodes.h> for Thumb instruction building ARM: kprobes-test: use <asm/opcodes.h> for ARM instruction building ARM: kprobes-test: use <asm/opcodes.h> for instruction accesses ARM: probes: fix instruction fetch order with <asm/opcodes.h>
Diffstat (limited to 'arch/arm/kernel/kprobes-common.c')
-rw-r--r--arch/arm/kernel/kprobes-common.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/kernel/kprobes-common.c b/arch/arm/kernel/kprobes-common.c
index c311ed94ff1c..0bf5d64eba1d 100644
--- a/arch/arm/kernel/kprobes-common.c
+++ b/arch/arm/kernel/kprobes-common.c
@@ -13,6 +13,7 @@
#include <linux/kernel.h>
#include <linux/kprobes.h>
+#include <asm/opcodes.h>
#include "kprobes.h"
@@ -153,7 +154,8 @@ kprobe_decode_ldmstm(probes_opcode_t insn, struct arch_probes_insn *asi,
if (handler) {
/* We can emulate the instruction in (possibly) modified form */
- asi->insn[0] = (insn & 0xfff00000) | (rn << 16) | reglist;
+ asi->insn[0] = __opcode_to_mem_arm((insn & 0xfff00000) |
+ (rn << 16) | reglist);
asi->insn_handler = handler;
return INSN_GOOD;
}