From dc15b943d4651bc13b9737bb27283ad9d3b8eeba Mon Sep 17 00:00:00 2001
From: Heinz Mauelshagen <heinzm@redhat.com>
Date: Wed, 13 Dec 2017 17:13:19 +0100
Subject: [PATCH] dm raid: ensure 'a' chars during reshape
Git-commit: dc15b943d4651bc13b9737bb27283ad9d3b8eeba
Patch-mainline: v4.16-rc1
References: bsc#1093023
During reshape, 'A' chars were reported in status rather than 'a'.
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Coly Li <colyli@suse.de>
---
drivers/md/dm-raid.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 109b001407a8..af4f40de2c0b 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -3451,6 +3451,15 @@ static sector_t rs_get_progress(struct raid_set *rs, unsigned long recovery,
*/
set_bit(RT_FLAG_RS_RESYNCING, &rs->runtime_flags);
+ } else if (test_bit(MD_RECOVERY_RESHAPE, &recovery) &&
+ !test_bit(MD_RECOVERY_REQUESTED, &recovery)) {
+ /*
+ * If "reshape" is occurring, the raid set
+ * is or may be out of sync hence the health
+ * characters shall be 'a'.
+ */
+ set_bit(RT_FLAG_RS_RESYNCING, &rs->runtime_flags);
+
} else if (test_bit(MD_RECOVERY_REQUESTED, &recovery)) {
/*
* If "check" or "repair" is occurring, the raid set has
--
2.16.3