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| 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/jfs/super.c | |
| parent | fa7d9a1d286e6bab49ffa59cbd3c8b394ce54339 (diff) | |
| parent | e62e560fc8b65ef5debc9041a792d18a8f98b2ca (diff) | |
| download | linux-cc673757e24d018d64ff8038e28835db1e2902c4.tar.gz linux-cc673757e24d018d64ff8038e28835db1e2902c4.tar.bz2 linux-cc673757e24d018d64ff8038e28835db1e2902c4.zip | |
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/jfs/super.c')
| -rw-r--r-- | fs/jfs/super.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/jfs/super.c b/fs/jfs/super.c index 900925b5eb8c..4f5d85ba8e23 100644 --- a/fs/jfs/super.c +++ b/fs/jfs/super.c @@ -792,7 +792,7 @@ static ssize_t jfs_quota_write(struct super_block *sb, int type, struct buffer_head tmp_bh; struct buffer_head *bh; - mutex_lock(&inode->i_mutex); + inode_lock(inode); while (towrite > 0) { tocopy = sb->s_blocksize - offset < towrite ? sb->s_blocksize - offset : towrite; @@ -824,7 +824,7 @@ static ssize_t jfs_quota_write(struct super_block *sb, int type, } out: if (len == towrite) { - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return err; } if (inode->i_size < off+len-towrite) @@ -832,7 +832,7 @@ out: inode->i_version++; inode->i_mtime = inode->i_ctime = CURRENT_TIME; mark_inode_dirty(inode); - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return len - towrite; } |