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-rw-r--r--fs/jffs2/acl.c4
-rw-r--r--fs/jffs2/acl.h2
-rw-r--r--fs/jffs2/dir.c9
-rw-r--r--fs/jffs2/file.c9
-rw-r--r--fs/jffs2/os-linux.h2
5 files changed, 17 insertions, 9 deletions
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 828a0e1ea43..3675b3cdee8 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -259,12 +259,12 @@ static int jffs2_set_acl(struct inode *inode, int type, struct posix_acl *acl)
return rc;
}
-int jffs2_check_acl(struct inode *inode, int mask, unsigned int flags)
+int jffs2_check_acl(struct inode *inode, int mask)
{
struct posix_acl *acl;
int rc;
- if (flags & IPERM_FLAG_RCU)
+ if (mask & MAY_NOT_BLOCK)
return -ECHILD;
acl = jffs2_get_acl(inode, ACL_TYPE_ACCESS);
diff --git a/fs/jffs2/acl.h b/fs/jffs2/acl.h
index 3119f59253d..5e42de8d954 100644
--- a/fs/jffs2/acl.h
+++ b/fs/jffs2/acl.h
@@ -26,7 +26,7 @@ struct jffs2_acl_header {
#ifdef CONFIG_JFFS2_FS_POSIX_ACL
-extern int jffs2_check_acl(struct inode *, int, unsigned int);
+extern int jffs2_check_acl(struct inode *, int);
extern int jffs2_acl_chmod(struct inode *);
extern int jffs2_init_acl_pre(struct inode *, struct inode *, int *);
extern int jffs2_init_acl_post(struct inode *);
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 4bca6a2e5c0..5f243cd63af 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -102,10 +102,8 @@ static struct dentry *jffs2_lookup(struct inode *dir_i, struct dentry *target,
mutex_unlock(&dir_f->sem);
if (ino) {
inode = jffs2_iget(dir_i->i_sb, ino);
- if (IS_ERR(inode)) {
+ if (IS_ERR(inode))
printk(KERN_WARNING "iget() failed for ino #%u\n", ino);
- return ERR_CAST(inode);
- }
}
return d_splice_alias(inode, target);
@@ -822,7 +820,10 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry,
if (victim_f) {
/* There was a victim. Kill it off nicely */
- drop_nlink(new_dentry->d_inode);
+ if (S_ISDIR(new_dentry->d_inode->i_mode))
+ clear_nlink(new_dentry->d_inode);
+ else
+ drop_nlink(new_dentry->d_inode);
/* Don't oops if the victim was a dirent pointing to an
inode which didn't exist. */
if (victim_f->inocache) {
diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c
index 1c0a08d711a..3989f7e09f7 100644
--- a/fs/jffs2/file.c
+++ b/fs/jffs2/file.c
@@ -27,13 +27,20 @@ static int jffs2_write_begin(struct file *filp, struct address_space *mapping,
struct page **pagep, void **fsdata);
static int jffs2_readpage (struct file *filp, struct page *pg);
-int jffs2_fsync(struct file *filp, int datasync)
+int jffs2_fsync(struct file *filp, loff_t start, loff_t end, int datasync)
{
struct inode *inode = filp->f_mapping->host;
struct jffs2_sb_info *c = JFFS2_SB_INFO(inode->i_sb);
+ int ret;
+
+ ret = filemap_write_and_wait_range(inode->i_mapping, start, end);
+ if (ret)
+ return ret;
+ mutex_lock(&inode->i_mutex);
/* Trigger GC to flush any pending writes for this inode */
jffs2_flush_wbuf_gc(c, inode->i_ino);
+ mutex_unlock(&inode->i_mutex);
return 0;
}
diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h
index 65c6c43ca48..9c252835e8e 100644
--- a/fs/jffs2/os-linux.h
+++ b/fs/jffs2/os-linux.h
@@ -158,7 +158,7 @@ extern const struct inode_operations jffs2_dir_inode_operations;
extern const struct file_operations jffs2_file_operations;
extern const struct inode_operations jffs2_file_inode_operations;
extern const struct address_space_operations jffs2_file_address_operations;
-int jffs2_fsync(struct file *, int);
+int jffs2_fsync(struct file *, loff_t, loff_t, int);
int jffs2_do_readpage_unlock (struct inode *inode, struct page *pg);
/* ioctl.c */