From: guenther <guenther@openbsd.org>
Date: Sun, 11 Oct 2015 01:56:56 +0000 (+0000)
Subject: __get_tcb() is needed for errno access in threaded programs on some archs.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=edca6e16b5c4845e34bdc92d574d45db52dd3072;p=openbsd

__get_tcb() is needed for errno access in threaded programs on some archs.
Make it always available.

ok deraadt@
---

diff --git a/sys/kern/kern_pledge.c b/sys/kern/kern_pledge.c
index 5ee44b4582e..661223226a6 100644
--- a/sys/kern/kern_pledge.c
+++ b/sys/kern/kern_pledge.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: kern_pledge.c,v 1.10 2015/10/10 19:15:53 deraadt Exp $	*/
+/*	$OpenBSD: kern_pledge.c,v 1.11 2015/10/11 01:56:56 guenther Exp $	*/
 
 /*
  * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org>
@@ -51,6 +51,7 @@ int canonpath(const char *input, char *buf, size_t bufsize);
 const u_int pledge_syscalls[SYS_MAXSYSCALL] = {
 	[SYS_exit] = 0xffffffff,
 	[SYS_kbind] = 0xffffffff,
+	[SYS___get_tcb] = 0xffffffff,
 
 	[SYS_getuid] = PLEDGE_SELF,
 	[SYS_geteuid] = PLEDGE_SELF,