From: NeilBrown <neilb@suse.de>
Date: Mon, 2 Sep 2013 02:08:44 +0000 (+1000)
Subject: mdmon: make sure we set safe_mode on SIGTERM.
X-Git-Tag: mdadm-3.3~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e5e54cf820fef717085faece24c2e666b3649f2;p=thirdparty%2Fmdadm.git

mdmon: make sure we set safe_mode on SIGTERM.

Without this, array may not go clean and mdmon will then
not exit.

A safe_mode of '0' (which is the only one that is handled differently
by this patch) means "never switch to 'active_idle'".  We don't want
that when mdmon is stopping.

Signed-off-by: NeilBrown <neilb@suse.de>
---

diff --git a/managemon.c b/managemon.c
index f40bbdb3..fc8d1fe7 100644
--- a/managemon.c
+++ b/managemon.c
@@ -494,7 +494,7 @@ static void manage_member(struct mdstat_ent *mdstat,
 	if (a->container == NULL)
 		return;
 
-	if (sigterm && a->info.safe_mode_delay > 1) {
+	if (sigterm && a->info.safe_mode_delay != 1) {
 		sysfs_set_safemode(&a->info, 1);
 		a->info.safe_mode_delay = 1;
 	}