[Linaro-mm-sig] Re: [PATCH 2/3] mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe()

On Tue, 2022-04-26 at 08:49:12 UTC, Yang Yingliang wrote:

It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref.

Fixes: 0b1039f016e8 ("mtd: rawnand: Add NAND controller support on Intel LGM SoC") Signed-off-by: Yang Yingliang yangyingliang@huawei.com

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.

Miquel