From 02ed22bd687e247ffd50334f7398bf8b07554f53 Mon Sep 17 00:00:00 2001
From: jhb <jhb@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Date: Thu, 15 Dec 2011 15:17:19 +0000
Subject: [PATCH 157/175] Use vm_mmap_to_errno().

Submitted by:	kib

git-svn-id: http://svn.freebsd.org/base/head@228533 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
(cherry picked from commit 70e5471f87f66434cc2b165d9ea387944aa837db)

Signed-off-by: Xin Li <d@delphij.net>
---
 sys/kern/uipc_shm.c |   11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/sys/kern/uipc_shm.c b/sys/kern/uipc_shm.c
index d5a51e5..4d064b5 100644
--- a/sys/kern/uipc_shm.c
+++ b/sys/kern/uipc_shm.c
@@ -81,6 +81,7 @@ __FBSDID("$FreeBSD$");
 #include <vm/vm.h>
 #include <vm/vm_param.h>
 #include <vm/pmap.h>
+#include <vm/vm_extern.h>
 #include <vm/vm_map.h>
 #include <vm/vm_kern.h>
 #include <vm/vm_object.h>
@@ -790,15 +791,7 @@ shm_map(struct file *fp, size_t size, off_t offset, void **memp)
 	shmfd->shm_kmappings--;
 	VM_OBJECT_UNLOCK(obj);
 
-	switch (rv) {
-	case KERN_INVALID_ADDRESS:
-	case KERN_NO_SPACE:
-		return (ENOMEM);
-	case KERN_PROTECTION_FAILURE:
-		return (EACCES);
-	default:
-		return (EINVAL);
-	}
+	return (vm_mmap_to_errno(rv));
 }
 
 /*
-- 
1.7.9.4