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Commit 18b00334 authored by Andre Noll's avatar Andre Noll Committed by NeilBrown
Browse files

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



raid4 allows only one failed disk.

Signed-off-by: default avatarAndre Noll <maan@systemlinux.org>
Signed-off-by: default avatarNeilBrown <neilb@suse.de>
parent b522adcd

drivers/md/raid5.c

+1 −1
Original line number Diff line number Diff line
@@ -4331,7 +4331,7 @@ static int run(mddev_t *mddev) 
		 */

		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 ||