2
0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00

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>
This commit is contained in:
Dan Carpenter 2009-04-09 18:07:10 +02:00 committed by Jan Kara
parent fd1b52435a
commit a069e9cee1

View File

@ -1395,8 +1395,10 @@ static ssize_t ext2_quota_write(struct super_block *sb, int type,
blk++; blk++;
} }
out: out:
if (len == towrite) if (len == towrite) {
mutex_unlock(&inode->i_mutex);
return err; return err;
}
if (inode->i_size < off+len-towrite) if (inode->i_size < off+len-towrite)
i_size_write(inode, off+len-towrite); i_size_write(inode, off+len-towrite);
inode->i_version++; inode->i_version++;