[PATCH v3] drivers: mtd: Fixed breaking list in __mtd_del_partition.
From: Andreas Oetken <hidden>
Date: 2021-10-26 08:49:43
Also in:
lkml
Subsystem:
memory technology devices (mtd), the rest · Maintainers:
Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Linus Torvalds
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: 46b5889cc2c5 ("mtd: implement proper partition handling")
Signed-off-by: Andreas Oetken <redacted>
Cc: stable@vger.kernel.org
---
drivers/mtd/mtdpart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 95d47422bbf20..5725818fa199f 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c@@ -313,7 +313,7 @@ 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;
--
2.30.2