[src/trunk]: src/sys/kern hack around namei problem.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f8270211463a
branches:  trunk
changeset: 827672:f8270211463a
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Nov 07 20:58:23 2017 +0000

description:
hack around namei problem.

diffstat:

 sys/kern/kern_exec.c |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (29 lines):

diff -r ee5032074427 -r f8270211463a sys/kern/kern_exec.c
--- a/sys/kern/kern_exec.c      Tue Nov 07 19:44:04 2017 +0000
+++ b/sys/kern/kern_exec.c      Tue Nov 07 20:58:23 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_exec.c,v 1.450 2017/11/07 19:44:04 christos Exp $ */
+/*     $NetBSD: kern_exec.c,v 1.451 2017/11/07 20:58:23 christos Exp $ */
 
 /*-
  * Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -59,7 +59,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_exec.c,v 1.450 2017/11/07 19:44:04 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_exec.c,v 1.451 2017/11/07 20:58:23 christos Exp $");
 
 #include "opt_exec.h"
 #include "opt_execfmt.h"
@@ -1154,7 +1154,9 @@
        if (error != 0)
                goto exec_abort;
 
-       pathexec(p, epp->ep_resolvedname);
+       // XXX: Can't use epp->ep_resolvedname since namei can return
+       // a relative path in pnbuf when being passed an absolute path!
+       pathexec(p, data->ed_pathstring);
 
        char * const newstack = STACK_GROW(vm->vm_minsaddr, epp->ep_ssize);