File 0102-Detail-fix-segfault-during-IMSM-raid-creation.patch of Package mdadm.30550
From c3129b39a7d467eec063681529f46f84a2a85308 Mon Sep 17 00:00:00 2001 From: Lidong Zhong <lidong.zhong@suse.com> Date: Sun, 22 Nov 2020 23:12:29 +0800 Subject: [PATCH 08/17] Detail: fix segfault during IMSM raid creation Git-commit: c3129b39a7d467eec063681529f46f84a2a85308 References: jsc#SLE-13700 It can be reproduced with non IMSM hardware and IMSM_NO_PLATFORM environmental variable set. The array state is inactive when creating an IMSM container. And the structure info is NULL because load_super() always fails since no intel HBA information could be obtained. Signed-off-by: Lidong Zhong <lidong.zhong@suse.com> Reported-by: Tkaczyk Mariusz <mariusz.tkaczyk@intel.com> Fixes: 64bf4dff3430 (Detail: show correct raid level when the array is inactive) Signed-off-by: Coly Li <colyli@suse.de> --- Detail.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Detail.c b/Detail.c index b6587c8..ea86884 100644 --- a/Detail.c +++ b/Detail.c @@ -224,7 +224,7 @@ int Detail(char *dev, struct context *c) } /* Ok, we have some info to print... */ - if (inactive) + if (inactive && info) str = map_num(pers, info->array.level); else str = map_num(pers, array.level); -- 2.26.2
