mtd: maps: vmu-flash: fix NULL pointer dereference in initialization

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commit 357e3b8e3a upstream.

The mtd_info contains a struct device, which must be linked to its
parent. Without this, the initialization of the MTD fails with a NULL
pointer dereference.

Fixes: 47a72688fa ("mtd: flash mapping support for Dreamcast VMU.")
Cc: stable@vger.kernel.org
Signed-off-by: Florian Fuchs <fuchsfl@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Florian Fuchs 2026-05-18 13:45:21 +02:00 • committed by Greg Kroah-Hartman

parent ed0f938f94

commit c60a627edb

1 changed files with 1 additions and 0 deletions

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drivers/mtd/maps/vmu-flash.c

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