From: David van Moolenbroek <david@minix3.org>
Date: Sun, 22 Nov 2009 13:06:18 +0000 (+0000)
Subject: VM: don't send arbitrary status values to kernel
X-Git-Tag: v3.1.6~194
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/style.css?a=commitdiff_plain;h=bdb85248d45b204cb6bf1ee6bb2e81cba3998492;p=minix.git

VM: don't send arbitrary status values to kernel
---

diff --git a/servers/vm/pagefaults.c b/servers/vm/pagefaults.c
index 41da1ac73..208e5f63e 100644
--- a/servers/vm/pagefaults.c
+++ b/servers/vm/pagefaults.c
@@ -218,4 +218,6 @@ int handle_memory(struct vmproc *vmp, vir_bytes mem, vir_bytes len, int wrflag)
 			arch_map2vir(vmp, mem), arch_map2vir(vmp, mem+len),
 			vmp->vm_endpoint);
 	}
+
+	return r;
 }