commit 18b0033491f584a2d79697da714b1ef9d6b27d22
author Andre Noll <maan@systemlinux.org> Tue Mar 31 15:00:56 2009 +1100
committer NeilBrown <neilb@suse.de> Tue Mar 31 15:00:56 2009 +1100
tree c06549a4d8fb65418671d6f55a9d647975b9abbc
parent b522adcde9c4d3fb7b579cfa9160d8bde7744be8

md: raid5 run(): Fix max_degraded for raid level 4.

raid4 allows only one failed disk.

Signed-off-by: Andre Noll <maan@systemlinux.org>
Signed-off-by: NeilBrown <neilb@suse.de>

drivers/md/raid5.c

diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 1aebd3e..e1ee181 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -4331,7 +4331,7 @@
 		 */
 		sector_t here_new, here_old;
 		int old_disks;
-		int max_degraded = (mddev->level == 5 ? 1 : 2);
+		int max_degraded = (mddev->level == 6 ? 2 : 1);
 
 		if (mddev->new_level != mddev->level ||
 		    mddev->new_layout != mddev->layout ||