---

yaml --- r: 360743 b: refs/heads/master c: f96c9f3 h: refs/heads/master i: 360741: 34c088f 360739: 0537315 360735: c866daf v: v3
git-mirror · Feb 26, 2013 · 1ef05a6 · 1ef05a6
1 parent 621b8c5
commit 1ef05a6
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 58ebb34c49fcfcaa029e4b1c1453d92583900f9a
+refs/heads/master: f96c9f305c24a0d4a075e2c75aa6b417aa238687
diff --git a/trunk/drivers/md/raid0.c b/trunk/drivers/md/raid0.c
@@ -175,7 +175,13 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf)
 			rdev1->new_raid_disk = j;
 		}
 
-		if (j < 0 || j >= mddev->raid_disks) {
+		if (j < 0) {
+			printk(KERN_ERR
+			       "md/raid0:%s: remove inactive devices before converting to RAID0\n",
+			       mdname(mddev));
+			goto abort;
+		}
+		if (j >= mddev->raid_disks) {
 			printk(KERN_ERR "md/raid0:%s: bad disk number %d - "
 			       "aborting!\n", mdname(mddev), j);
 			goto abort;