From 5eb1d63f5fc8455269c2756223b3cf3779fd2f7a Mon Sep 17 00:00:00 2001 From: Alex Williamson Date: Tue, 6 Jun 2006 10:36:27 -0600 Subject: [PATCH] [IA64] sanity check reserved region usage One more trivial, stand-alone patch from the Xen/ia64 review. Sanity check usage of the reserved region numbers. Signed-off-by: Alex Williamson Signed-off-by: Tony Luck --- arch/ia64/kernel/setup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index e4dfda1eb7..6dba2d63f2 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -260,6 +260,7 @@ reserve_memory (void) n++; num_rsvd_regions = n; + BUG_ON(IA64_MAX_RSVD_REGIONS + 1 < n); sort_regions(rsvd_region, num_rsvd_regions); } -- 2.39.5