Make pinsyscall(2) always available for pledged processes. Needed by pledge

execpromises, as noted by regress/sys/kern/pledge/execpromise.

sure deraadt@

diff --git a/sys/kern/kern_pledge.c b/sys/kern/kern_pledge.c
index e5a8a4d..5429af4 100644 (file)
--- a/sys/kern/kern_pledge.c
+++ b/sys/kern/kern_pledge.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: kern_pledge.c,v 1.303 2023/02/11 23:22:17 deraadt Exp $       */
+/*     $OpenBSD: kern_pledge.c,v 1.304 2023/02/19 18:46:46 anton Exp $ */
 
 /*
  * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org>
@@ -112,6 +112,7 @@ const uint64_t pledge_syscalls[SYS_MAXSYSCALL] = {
        [SYS_sendsyslog] = PLEDGE_ALWAYS,       /* stack protector reporting */
        [SYS_thrkill] = PLEDGE_ALWAYS,          /* raise, abort, stack pro */
        [SYS_utrace] = PLEDGE_ALWAYS,           /* ltrace(1) from ld.so */
+       [SYS_pinsyscall] = PLEDGE_ALWAYS,
 
        /* "getting" information about self is considered safe */
        [SYS_getuid] = PLEDGE_STDIO,