Commit 2966daf7 authored by Andreas Oetken's avatar Andreas Oetken Committed by Miquel Raynal
Browse files

mtd: Fixed breaking list in __mtd_del_partition. 



Not the child partition should be removed from the partition list
but the partition itself. Otherwise the partition list gets broken
and any subsequent remove operations leads to a kernel panic.

Fixes: 46b5889c ("mtd: implement proper partition handling")
Signed-off-by: default avatarAndreas Oetken <andreas.oetken@siemens-energy.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20211102172604.2921065-1-andreas.oetken@siemens-energy.com
parent fa55b7dc

drivers/mtd/mtdpart.c

+1 −1
Original line number Diff line number Diff line
@@ -312,7 +312,7 @@ static int __mtd_del_partition(struct mtd_info *mtd) 
	if (err)

		return err;



	list_del(&child->part.node);

	list_del(&mtd->part.node);

	free_partition(mtd);



	return 0;