android_kernel_msm-6.1_noth.../drivers/mtd
Arseniy Krasnov de67dadd5c mtd: rawnand: meson: fix unaligned DMA buffers handling
commit 98480a181a08ceeede417e5b28f6d0429d8ae156 upstream.

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: 8fae856c53 ("mtd: rawnand: meson: add support for Amlogic NAND flash controller")
Cc: <Stable@vger.kernel.org>
Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230615080815.3291006-1-AVKrasnov@sberdevices.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-07-23 13:49:31 +02:00
..
chips mtd: cfi_cmdset_0002: Rename chip_ready variables 2022-04-28 10:17:22 +02:00
devices mtd: add ECC error accounting for each read request 2022-09-21 10:38:09 +02:00
hyperbus mtd: hyperbus: rpc-if: Fix RPM imbalance in probe error path 2022-06-24 20:47:36 +02:00
lpddr mtd: lpddr2_nvm: Fix possible null-ptr-deref 2022-12-31 13:32:12 +01:00
maps mtd: maps: pxa2xx-flash: fix memory leak in probe 2022-12-31 13:32:15 +01:00
nand mtd: rawnand: meson: fix unaligned DMA buffers handling 2023-07-23 13:49:31 +02:00
parsers mtd: parsers: refer to ARCH_BCMBCA instead of ARCH_BCM4908 2023-07-19 16:22:16 +02:00
spi-nor mtd: spi-nor: spansion: Enable JFFS2 write buffer for Infineon s25hx SEMPER flash 2023-05-17 11:53:29 +02:00
tests treewide: use get_random_bytes() when possible 2022-10-11 17:42:58 -06:00
ubi ubi: Fix return value overwrite issue in try_write_vid_and_data() 2023-05-11 23:03:05 +09:00
ftl.c mtd: ftl: use container_of() rather than cast 2022-09-19 18:14:53 +02:00
inftlcore.c mtd: always initialize 'stats' in struct mtd_oob_ops 2022-09-21 10:38:07 +02:00
inftlmount.c
Kconfig
Makefile
mtd_blkdevs.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
mtdblock.c mtdblock: tolerate corrected bit-flips 2023-04-20 12:35:06 +02:00
mtdblock_ro.c
mtdchar.c mtdchar: mark bits of ioctl handler noinline 2023-06-09 10:34:24 +02:00
mtdconcat.c mtd: fix repeated word in comment 2022-09-20 10:40:30 +02:00
mtdcore.c mtd: core: fix error path for nvmem provider 2023-05-11 23:03:40 +09:00
mtdcore.h
mtdoops.c mtd: mtdoops: Add a timestamp to the mtdoops header. 2022-04-26 09:27:12 +02:00
mtdpart.c mtd: mtdpart: Don't create platform device that'll never probe 2023-03-10 09:33:38 +01:00
mtdpstore.c mtd: Fix a typo in a comment 2022-09-19 18:14:53 +02:00
mtdsuper.c
mtdswap.c mtd: always initialize 'stats' in struct mtd_oob_ops 2022-09-21 10:38:07 +02:00
nftlcore.c mtd: always initialize 'stats' in struct mtd_oob_ops 2022-09-21 10:38:07 +02:00
nftlmount.c
rfd_ftl.c
sm_ftl.c mtd: always initialize 'stats' in struct mtd_oob_ops 2022-09-21 10:38:07 +02:00
sm_ftl.h
ssfdc.c mtd: always initialize 'stats' in struct mtd_oob_ops 2022-09-21 10:38:07 +02:00