File 0025-Grow-Report-when-grow-needs-metadata-update.patch of Package mdadm.5365

From a821c95f114724b38df1ea99b2858178e0ed28ce Mon Sep 17 00:00:00 2001
From: Andy Smith <andy@strugglers.net>
Date: Fri, 29 Aug 2014 20:47:12 +0000
Subject: [PATCH 035/359] Grow: Report when grow needs metadata update
References: bsc#1081910

Report when the array's metadata needs updating instead of just
reporting the generic "kernel too old" message.

Signed-off-by: Andy Smith <andy@strugglers.net>
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Coly Li <colyli@suse.de>

---
 Grow.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Grow.c b/Grow.c
index a9c8589..76bb35a 100644
--- a/Grow.c
+++ b/Grow.c
@@ -2255,7 +2255,9 @@ static int set_new_data_offset(struct mdinfo *sra, struct supertype *st,
 		if (info2.space_before == 0 &&
 		    info2.space_after == 0) {
 			/* Metadata doesn't support data_offset changes */
-			return 1;
+			pr_err("%s: Metadata version doesn't support"
+			       " data_offset changes\n", devname);
+			goto release;
 		}
 		if (before > info2.space_before)
 			before = info2.space_before;
-- 
2.16.1