[src/trunk]: src/sys/dev/sdmmc The config_* APIs are not MPSAFE, so make sure...

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

details:   https://anonhg.NetBSD.org/src/rev/b262d4cc8cab
branches:  trunk
changeset: 355017:b262d4cc8cab
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Sat Jul 08 18:38:57 2017 +0000

description:
The config_* APIs are not MPSAFE, so make sure the deferred attach
thread holds KERNEL_LOCK.

diffstat:

 sys/dev/sdmmc/ld_sdmmc.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 8d974cd87db1 -r b262d4cc8cab sys/dev/sdmmc/ld_sdmmc.c
--- a/sys/dev/sdmmc/ld_sdmmc.c  Sat Jul 08 16:20:21 2017 +0000
+++ b/sys/dev/sdmmc/ld_sdmmc.c  Sat Jul 08 18:38:57 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ld_sdmmc.c,v 1.28 2017/06/24 11:27:33 jmcneill Exp $   */
+/*     $NetBSD: ld_sdmmc.c,v 1.29 2017/07/08 18:38:57 jmcneill Exp $   */
 
 /*
  * Copyright (c) 2008 KIYOHARA Takashi
@@ -28,7 +28,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ld_sdmmc.c,v 1.28 2017/06/24 11:27:33 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ld_sdmmc.c,v 1.29 2017/07/08 18:38:57 jmcneill Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_sdmmc.h"
@@ -157,7 +157,7 @@
         * when wedge is supported.
         */
        config_pending_incr(self);
-       if (kthread_create(PRI_NONE, KTHREAD_MPSAFE, NULL,
+       if (kthread_create(PRI_NONE, 0, NULL,
            ld_sdmmc_doattach, sc, &lwp, "%sattach", device_xname(self))) {
                aprint_error_dev(self, "couldn't create thread\n");
        }