1From a2c832465fc75202e244327b2081231dfa974617 Mon Sep 17 00:00:00 2001
2From: Sudhakar Panneerselvam <sudhakar.panneerselvam@oracle.com>
3Date: Wed, 22 Jun 2022 14:25:16 -0600
4Subject: [PATCH] tests/02lineargrow: clear the superblock at every iteration
5
6This fixes 02lineargrow test as prior metadata causes --add operation
7to misbehave.
8
9Upstream-Status: Backport [https://git.kernel.org/pub/scm/utils/mdadm/mdadm.git/commit/?id=a2c832465fc75202e244327b2081231dfa974617]
10
11Signed-off-by: Sudhakar Panneerselvam <sudhakar.panneerselvam@oracle.com>
12Signed-off-by: Himanshu Madhani <himanshu.madhani@oracle.com>
13Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
14Signed-off-by: Jes Sorensen <jes@trained-monkey.org>
15Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
16---
17 tests/02lineargrow | 2 ++
18 1 file changed, 2 insertions(+)
19
20diff --git a/tests/02lineargrow b/tests/02lineargrow
21index e05c219d..595bf9f2 100644
22--- a/tests/02lineargrow
23+++ b/tests/02lineargrow
24@@ -20,4 +20,6 @@ do
25   testdev $md0 3 $sz 1
26
27   mdadm -S $md0
28+  mdadm --zero /dev/loop2
29+  mdadm --zero /dev/loop3
30 done
31--
322.25.1
33
34