[src/netbsd-6-0]: src/sys/kern Pull up following revision(s) (requested by ma...

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

details:   https://anonhg.NetBSD.org/src/rev/659e2ac51b63
branches:  netbsd-6-0
changeset: 774917:659e2ac51b63
user:      bouyer <bouyer%NetBSD.org@localhost>
date:      Fri Feb 14 23:21:28 2014 +0000

description:
Pull up following revision(s) (requested by maxv in ticket #1028):
        sys/kern/exec_elf.c: revision 1.55
Fix memory leak.
ok christos@ agc@

diffstat:

 sys/kern/exec_elf.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (26 lines):

diff -r 6bdf057b5e76 -r 659e2ac51b63 sys/kern/exec_elf.c
--- a/sys/kern/exec_elf.c       Mon Feb 03 11:56:46 2014 +0000
+++ b/sys/kern/exec_elf.c       Fri Feb 14 23:21:28 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: exec_elf.c,v 1.37.2.1 2012/04/12 17:05:36 riz Exp $    */
+/*     $NetBSD: exec_elf.c,v 1.37.2.1.4.1 2014/02/14 23:21:28 bouyer Exp $     */
 
 /*-
  * Copyright (c) 1994, 2000, 2005 The NetBSD Foundation, Inc.
@@ -57,7 +57,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(1, "$NetBSD: exec_elf.c,v 1.37.2.1 2012/04/12 17:05:36 riz Exp $");
+__KERNEL_RCSID(1, "$NetBSD: exec_elf.c,v 1.37.2.1.4.1 2014/02/14 23:21:28 bouyer Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_pax.h"
@@ -820,6 +820,7 @@
 
                if ((error = elf_load_file(l, epp, interp,
                    &epp->ep_vmcmds, &interp_offset, ap, &pos)) != 0) {
+                       kmem_free(ap, sizeof(*ap));
                        goto bad;
                }
                ap->arg_interp = epp->ep_vmcmds.evs_cmds[j].ev_addr;