[src/trunk]: src/sys/kern Don't detach devices if we are dumping core.

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

details:   https://anonhg.NetBSD.org/src/rev/abf3b4653994
branches:  trunk
changeset: 813436:abf3b4653994
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Jan 28 16:32:40 2016 +0000

description:
Don't detach devices if we are dumping core.

diffstat:

 sys/kern/subr_autoconf.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 4b9bbd8ccfed -r abf3b4653994 sys/kern/subr_autoconf.c
--- a/sys/kern/subr_autoconf.c  Thu Jan 28 14:41:39 2016 +0000
+++ b/sys/kern/subr_autoconf.c  Thu Jan 28 16:32:40 2016 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: subr_autoconf.c,v 1.238 2015/12/20 04:21:03 pgoyette Exp $ */
+/* $NetBSD: subr_autoconf.c,v 1.239 2016/01/28 16:32:40 christos Exp $ */
 
 /*
  * Copyright (c) 1996, 2000 Christopher G. Demetriou
@@ -77,7 +77,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_autoconf.c,v 1.238 2015/12/20 04:21:03 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_autoconf.c,v 1.239 2016/01/28 16:32:40 christos Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_ddb.h"
@@ -1880,7 +1880,7 @@
        device_t curdev;
        bool progress = false;
 
-       if ((how & RB_NOSYNC) != 0)
+       if ((how & (RB_NOSYNC|RB_DUMP)) != 0)
                return false;
 
        for (curdev = shutdown_first(&s); curdev != NULL;