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| author | Dan Carpenter <error27@gmail.com> | 2009-04-09 18:07:10 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2009-04-27 16:49:52 +0200 |
| commit | a069e9cee1dba2f847839d325f46ce6976ed1b76 (patch) | |
| tree | f1af53fdeb9474fd6afe2d0d27f24ae3b92658b5 | |
| parent | fd1b52435a6d9663de896e8437ef067372916ef3 (diff) | |
| download | op-kernel-dev-a069e9cee1dba2f847839d325f46ce6976ed1b76.zip op-kernel-dev-a069e9cee1dba2f847839d325f46ce6976ed1b76.tar.gz | |
ext2: missing unlock in ext2_quota_write()
The inode->i_mutex should be unlocked.
Found by smatch (http://repo.or.cz/w/smatch.git). Compile tested.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
| -rw-r--r-- | fs/ext2/super.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ext2/super.c b/fs/ext2/super.c index f983225..5c4afe6 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -1395,8 +1395,10 @@ static ssize_t ext2_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++; |
