Commit d0fbad0a authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md 

Pull MD fixes from Shaohua Li:
 "Two small fixes for MD:

   - an error handling fix from me

   - a recover bug fix for raid10 from BingJing"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md:
  md/raid10: fix that replacement cannot complete recovery after reassemble
  MD: cleanup resources in failure
parents 8d2b6f6b bda31539

drivers/md/md.c

+5 −3
Original line number Diff line number Diff line
@@ -5547,7 +5547,8 @@ int md_run(struct mddev *mddev) 
		else

			pr_warn("md: personality for level %s is not loaded!\n",

				mddev->clevel);

		return -EINVAL;

		err = -EINVAL;

		goto abort;

	}

	spin_unlock(&pers_lock);

	if (mddev->level != pers->level) {
@@ -5560,7 +5561,8 @@ int md_run(struct mddev *mddev) 
	    pers->start_reshape == NULL) {

		/* This personality cannot handle reshaping... */

		module_put(pers->owner);

		return -EINVAL;

		err = -EINVAL;

		goto abort;

	}



	if (pers->sync_request) {
@@ -5629,7 +5631,7 @@ int md_run(struct mddev *mddev) 
		mddev->private = NULL;

		module_put(pers->owner);

		bitmap_destroy(mddev);

		return err;

		goto abort;

	}

	if (mddev->queue) {

		bool nonrot = true;

drivers/md/raid10.c

+7 −0
Original line number Diff line number Diff line
@@ -3893,6 +3893,13 @@ static int raid10_run(struct mddev *mddev) 
			    disk->rdev->saved_raid_disk < 0)

				conf->fullsync = 1;

		}



		if (disk->replacement &&

		    !test_bit(In_sync, &disk->replacement->flags) &&

		    disk->replacement->saved_raid_disk < 0) {

			conf->fullsync = 1;

		}



		disk->recovery_disabled = mddev->recovery_disabled - 1;

	}

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