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authorLinus Torvalds <torvalds@linux-foundation.org>2016-01-23 12:24:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-23 12:24:56 -0800
commitcc673757e24d018d64ff8038e28835db1e2902c4 (patch)
tree6eab3dab15725cda04dafabe9a8440697dca26cc /fs/ext2
parentfa7d9a1d286e6bab49ffa59cbd3c8b394ce54339 (diff)
parente62e560fc8b65ef5debc9041a792d18a8f98b2ca (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull final vfs updates from Al Viro: - The ->i_mutex wrappers (with small prereq in lustre) - a fix for too early freeing of symlink bodies on shmem (they need to be RCU-delayed) (-stable fodder) - followup to dedupe stuff merged this cycle * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: vfs: abort dedupe loop if fatal signals are pending make sure that freeing shmem fast symlinks is RCU-delayed wrappers for ->i_mutex access lustre: remove unused declaration
Diffstat (limited to 'fs/ext2')
-rw-r--r--fs/ext2/ioctl.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/ext2/ioctl.c b/fs/ext2/ioctl.c
index 5d46c09863f0..b386af2e45f4 100644
--- a/fs/ext2/ioctl.c
+++ b/fs/ext2/ioctl.c
@@ -51,10 +51,10 @@ long ext2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
flags = ext2_mask_flags(inode->i_mode, flags);
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
/* Is it quota file? Do not allow user to mess with it */
if (IS_NOQUOTA(inode)) {
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
ret = -EPERM;
goto setflags_out;
}
@@ -68,7 +68,7 @@ long ext2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
*/
if ((flags ^ oldflags) & (EXT2_APPEND_FL | EXT2_IMMUTABLE_FL)) {
if (!capable(CAP_LINUX_IMMUTABLE)) {
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
ret = -EPERM;
goto setflags_out;
}
@@ -80,7 +80,7 @@ long ext2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
ext2_set_inode_flags(inode);
inode->i_ctime = CURRENT_TIME_SEC;
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
mark_inode_dirty(inode);
setflags_out:
@@ -102,10 +102,10 @@ setflags_out:
goto setversion_out;
}
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
inode->i_ctime = CURRENT_TIME_SEC;
inode->i_generation = generation;
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
mark_inode_dirty(inode);
setversion_out: