diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-23 12:24:56 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-23 12:24:56 -0800 |
| commit | cc673757e24d018d64ff8038e28835db1e2902c4 (patch) | |
| tree | 6eab3dab15725cda04dafabe9a8440697dca26cc /fs/ext2/ioctl.c | |
| parent | fa7d9a1d286e6bab49ffa59cbd3c8b394ce54339 (diff) | |
| parent | e62e560fc8b65ef5debc9041a792d18a8f98b2ca (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/ioctl.c')
| -rw-r--r-- | fs/ext2/ioctl.c | 12 |
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: |