Arseniy Krasnov 1fe96568e7 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: 8fae856c5350 ("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>

2023-07-27 08:37:34 +02:00

..

chips

mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N

2022-06-14 18:12:03 +02:00

devices

mtd: devices: docg3: check the return value of devm_ioremap() in the probe

2022-10-26 13:22:37 +02:00

hyperbus

…

lpddr

mtd: lpddr2_nvm: Fix possible null-ptr-deref

2023-01-18 11:41:03 +01:00

maps

mtd: maps: pxa2xx-flash: fix memory leak in probe

2023-01-18 11:41:05 +01:00

nand

mtd: rawnand: meson: fix unaligned DMA buffers handling

2023-07-27 08:37:34 +02:00

parsers

treewide: Remove uninitialized_var() usage

2023-06-09 10:29:01 +02:00

spi-nor

spi: cadence-quadspi: fix suspend-resume implementations

2023-05-17 11:35:48 +02:00

tests

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ubi

treewide: Remove uninitialized_var() usage

2023-06-09 10:29:01 +02:00

ftl.c

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inftlcore.c

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inftlmount.c

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Kconfig

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Makefile

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mtd_blkdevs.c

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mtdblock_ro.c

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mtdblock.c

mtdblock: tolerate corrected bit-flips

2023-04-20 12:07:35 +02:00

mtdchar.c

mtd: require write permissions for locking and badblock ioctls

2021-05-14 09:44:19 +02:00

mtdconcat.c

…

mtdcore.c

mtd: Fix device name leak when register device failed in add_mtd_device()

2023-01-18 11:41:02 +01:00

mtdcore.h

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mtdoops.c

mtd: mtdoops: Don't write panic data twice

2020-10-29 09:57:47 +01:00

mtdpart.c

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mtdsuper.c

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mtdswap.c

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nftlcore.c

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nftlmount.c

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rfd_ftl.c

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sm_ftl.c

mtd: sm_ftl: Fix deadlock caused by cancel_work_sync in sm_release

2022-08-25 11:17:51 +02:00

sm_ftl.h

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ssfdc.c

…