From: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Date: Fri, 29 Sep 2017 20:54:18 +0000 (+0200)
Subject: raid5-ppl: don't resync after rebuild
X-Git-Tag: rel_imx_4.19.35_1.1.0~11308^2~28
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=611426e2737235cf05e1b8f27d2502b96a5e05d9;p=linux.git

raid5-ppl: don't resync after rebuild

The check for degraded array is unnecessary and causes a resync to be
performed after ppl recovery and rebuild when restarting an array during
rebuilding after unclean shutdown.

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Shaohua Li <shli@fb.com>
---

diff --git a/drivers/md/raid5-ppl.c b/drivers/md/raid5-ppl.c
index cd026c88f7ef..76d6245427b8 100644
--- a/drivers/md/raid5-ppl.c
+++ b/drivers/md/raid5-ppl.c
@@ -1296,8 +1296,7 @@ int ppl_init_log(struct r5conf *conf)
 
 	if (ret) {
 		goto err;
-	} else if (!mddev->pers &&
-		   mddev->recovery_cp == 0 && !mddev->degraded &&
+	} else if (!mddev->pers && mddev->recovery_cp == 0 &&
 		   ppl_conf->recovered_entries > 0 &&
 		   ppl_conf->mismatch_count == 0) {
 		/*