From: NeilBrown <neilb@suse.de>
Date: Wed, 3 Jul 2013 01:39:28 +0000 (+1000)
Subject: Grow: fix small bug when reshape interrupted.
X-Git-Tag: mdadm-3.3-rc2~72
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=737f8574cdba8ac97e709c75a99088e83f5552b1;p=thirdparty%2Fmdadm.git

Grow: fix small bug when reshape interrupted.

progress_reshape() may not set reshape_completed if the reshape is
interrupted, so we need to initialize it to the current value before
hand, so the value used afterwards is credible.

Signed-off-by: NeilBrown <neilb@suse.de>
---

diff --git a/Grow.c b/Grow.c
index 8ca57e84..20ecf3fd 100644
--- a/Grow.c
+++ b/Grow.c
@@ -4203,6 +4203,7 @@ int child_monitor(int afd, struct mdinfo *sra, struct reshape *reshape,
 				wait_point = __le64_to_cpu(bsb.arraystart2);
 		}
 
+		reshape_completed = sra->reshape_progress;
 		rv = progress_reshape(sra, reshape,
 				      backup_point, wait_point,
 				      &suspend_point, &reshape_completed);