From d154dd66382d1bab4c227f6b3aaa12b6ccbb491f Mon Sep 17 00:00:00 2001 From: David Teigland Date: Wed, 6 Jun 2018 13:56:02 -0500 Subject: [PATCH] lvmlockd: fix missing lock_type null check Missed checking if vg->lock_type is NULL in commit db8d3bdfa: lvmlockd: enable mirror split and merge with dlm lock_type --- lib/metadata/raid_manip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/metadata/raid_manip.c b/lib/metadata/raid_manip.c index 4d58d74b2..53aa4f134 100644 --- a/lib/metadata/raid_manip.c +++ b/lib/metadata/raid_manip.c @@ -3395,7 +3395,7 @@ int lv_raid_split(struct logical_volume *lv, int yes, const char *split_name, lvl->lv->name = split_name; - if (!strcmp(lv->vg->lock_type, "dlm")) + if (lv->vg->lock_type && !strcmp(lv->vg->lock_type, "dlm")) lvl->lv->lock_args = lv->lock_args; if (!vg_write(lv->vg)) { -- 2.43.5