Re: [PATCH v1] mtd: rawnand: meson: fix unaligned DMA buffers handling

On Thu, 2023-06-15 at 08:08:15 UTC, Arseniy Krasnov wrote:

Meson NAND controller requires 8 bytes alignment for DMA addresses, otherwise it "aligns" passed address by itself thus accessing invalid location in the provided buffer. This patch makes unaligned buffers to be reallocated to become valid.

Fixes: 8fae856c5350 ("mtd: rawnand: meson: add support for Amlogic NAND flash controller") Cc: Stable@vger.kernel.org Signed-off-by: Arseniy Krasnov AVKrasnov@sberdevices.ru

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

Miquel