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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-11 11:27:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-11 11:27:09 -0700
commit871fa90791a6f83dd8e2e489feb9534a8c02088d (patch)
tree9dafdf0f32fb61dd25d845da79d57d40eded4458
parent7702667bb490573c807fa45519378e84b5050d1d (diff)
parent79f52b77b89e8b7aa9fbe62135eea198a2ecbd5b (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6: jfs: Add missing mutex_unlock call to error path missing unlock in jfs_quota_write()
-rw-r--r--fs/jfs/jfs_imap.c1
-rw-r--r--fs/jfs/super.c4
2 files changed, 4 insertions, 1 deletions
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index 346057218ed..0fc30407f03 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -2571,6 +2571,7 @@ diNewIAG(struct inomap * imap, int *iagnop, int agno, struct metapage ** mpp)
txAbort(tid, 0);
txEnd(tid);
+ mutex_unlock(&JFS_IP(ipimap)->commit_mutex);
/* release the inode map lock */
IWRITE_UNLOCK(ipimap);
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 6f21adf9479..d9b0e92b360 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -720,8 +720,10 @@ static ssize_t jfs_quota_write(struct super_block *sb, int type,
blk++;
}
out:
- if (len == towrite)
+ if (len == towrite) {
+ mutex_unlock(&inode->i_mutex);
return err;
+ }
if (inode->i_size < off+len-towrite)
i_size_write(inode, off+len-towrite);
inode->i_version++;