Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0366ef84 authored by majianpeng's avatar majianpeng Committed by NeilBrown
Browse files

md/raid0: If md_integrity_register() fails, raid0_run() must free the mem. 



Signed-off-by: default avatarmajianpeng <majianpeng@gmail.com>
Signed-off-by: default avatarNeilBrown <neilb@suse.de>
parent 98d5561b

drivers/md/raid0.c

+8 −1
Original line number Diff line number Diff line
@@ -407,6 +407,8 @@ static sector_t raid0_size(struct mddev *mddev, sector_t sectors, int raid_disks 
	return array_sectors;

}



static int raid0_stop(struct mddev *mddev);



static int raid0_run(struct mddev *mddev)

{

	struct r0conf *conf;
@@ -454,7 +456,12 @@ static int raid0_run(struct mddev *mddev) 


	blk_queue_merge_bvec(mddev->queue, raid0_mergeable_bvec);

	dump_zones(mddev);

	return md_integrity_register(mddev);



	ret = md_integrity_register(mddev);

	if (ret)

		raid0_stop(mddev);



	return ret;

}



static int raid0_stop(struct mddev *mddev)