From 8f32cfe8b131fc8cb0b9d77bd247fcd389ff8662 Mon Sep 17 00:00:00 2001
From: alc <alc@FreeBSD.org>
Date: Sat, 26 Aug 2006 02:43:23 +0000
Subject: [PATCH] Prevent a call to contigmalloc() that asks for more physical
 memory than the machine has from causing a panic.

Submitted by: Michael Plass
PR: 101668
MFC after: 3 days
---
 sys/vm/vm_contig.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/vm/vm_contig.c b/sys/vm/vm_contig.c
index d3dc623b73a8..12ec71828d03 100644
--- a/sys/vm/vm_contig.c
+++ b/sys/vm/vm_contig.c
@@ -447,7 +447,7 @@ retry:
 				break;
 		}
 		/* There are no candidates at all. */
-		if (i == -1) {
+		if (i < 0) {
 			vm_page_unlock_queues();
 			continue;
 		}