Commit 296dfd7f authored Jul 24, 2014 by Jie Liu Committed by Dave Chinner Jul 24, 2014

xfs: remove redundant user buffer count checks at xfs_bulkstat



From: Jie Liu <jeff.liu@oracle.com>

Remove the redundant user buffer and count checks as it has already
been validated at xfs_ioc_bulkstat().

Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

parent c7cb51dc

fs/xfs/xfs_itable.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -230,9 +230,7 @@ xfs_bulkstat(
		*ubcountp = 0;
		return 0;
		}
		if (!ubcountp \|\| *ubcountp <= 0) {
		return -EINVAL;
		}

		ubcount = ubcountp; / statstruct's */
		ubleft = ubcount * statstruct_size; /* bytes */
		*ubcountp = ubelem = 0;