FIX: start_reshape status should be checked

mdadm should verify if reshape is started before it goes
in to check-pointing machine.

Signed-off-by: Adam Kwolek <adam.kwolek@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 6 insertions, 1 deletions

diff --git a/Grow.c b/Grow.c
index 958febf4..14a4f275 100644
--- a/Grow.c
+++ b/Grow.c
@@ -1950,7 +1950,12 @@ started:
 		}
 	}
 
-	start_reshape(sra);
+	err = start_reshape(sra);
+	if (err) {
+		fprintf(stderr, Name ": Cannot start reshape for %s\n",
+			devname);
+		goto release;
+	}
 	if (restart)
 		sysfs_set_str(sra, NULL, "array_state", "active");