svn commit: r307654 - head/sys/vm

[Gleb Smirnoff]

Author: glebius
Date: Wed Oct 19 19:50:09 2016
New Revision: 307654
URL: https://svnweb.freebsd.org/changeset/base/307654

Log:
  Fix incorrect assertion that could miss overflows.
  
  Reviewed by:	kib

Modified:
  head/sys/vm/vnode_pager.c

Modified: head/sys/vm/vnode_pager.c
==============================================================================
--- head/sys/vm/vnode_pager.c	Wed Oct 19 19:42:01 2016	(r307653)
+++ head/sys/vm/vnode_pager.c	Wed Oct 19 19:50:09 2016	(r307654)
@@ -953,7 +953,7 @@ vnode_pager_generic_getpages(struct vnod
 	if (a_rahead)
 		*a_rahead = bp->b_pgafter;
 
-	KASSERT(bp->b_npages <= sizeof(bp->b_pages),
+	KASSERT(bp->b_npages <= nitems(bp->b_pages),
 	    ("%s: buf %p overflowed", __func__, bp));
 
 	/*