JFS: Fix bug in quota code. tmp_bh.b_size must be initialized

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
2006-07-28 08:46:05 -05:00 · 2006-07-28 08:46:05 -05:00 · 8bcb2839b7
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@ -678,6 +678,7 @@ static ssize_t jfs_quota_write(struct super_block *sb, int type,
 				sb->s_blocksize - offset : towrite;

 		tmp_bh.b_state = 0;
+		tmp_bh.b_size = 1 << inode->i_blkbits;
 		err = jfs_get_block(inode, blk, &tmp_bh, 1);
 		if (err)
 			goto out;