/etc/malloc.conf path-approval in pledge is no longer needed since 6.5

moved option control into a sysctl.
reminder that we can delete this from benjamin baier

diff --git a/sys/kern/kern_pledge.c b/sys/kern/kern_pledge.c
index e6f37fd..c969af7 100644 (file)
--- a/sys/kern/kern_pledge.c
+++ b/sys/kern/kern_pledge.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: kern_pledge.c,v 1.267 2020/10/29 21:15:27 denis Exp $ */
+/*     $OpenBSD: kern_pledge.c,v 1.268 2021/01/19 17:41:51 deraadt Exp $       */
 
 /*
  * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org>
@@ -718,14 +718,6 @@ pledge_namei(struct proc *p, struct nameidata *ni, char *origpath)
                        return (0);
                }
 
-               break;
-       case SYS_readlink:
-               /* Allow /etc/malloc.conf for malloc(3). */
-               if ((ni->ni_pledge == PLEDGE_RPATH) &&
-                   strcmp(path, "/etc/malloc.conf") == 0) {
-                       ni->ni_cnd.cn_flags |= BYPASSUNVEIL;
-                       return (0);
-               }
                break;
        case SYS_stat:
                /* DNS needs /etc/resolv.conf. */