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Commit a069e9ce authored by Dan Carpenter's avatar Dan Carpenter Committed by Jan Kara
Browse files

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: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent fd1b5243

fs/ext2/super.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -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++;