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linux/drivers/mtd/nand/raw
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Christophe JAILLET c6abce6033 mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op() 
'op-cs' is copied in 'fun->mchip_number' which is used to access the
'mchip_offsets' and the 'rnb_gpio' arrays.
These arrays have NAND_MAX_CHIPS elements, so the index must be below this
limit.

Fix the sanity check in order to avoid the NAND_MAX_CHIPS value. This
would lead to out-of-bound accesses.

Fixes: 54309d6577 ("mtd: rawnand: fsl_upm: Implement exec_op()")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/cd01cba1c7eda58bdabaae174c78c067325803d2.1689803636.git.christophe.jaillet@wanadoo.fr
2023-07-27 16:54:23 +02:00
..
atmel
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
bcm47xxnflash
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
brcmnand
mtd: rawnand: brcmnand: Add individual glue driver selection
2022-09-21 10:38:46 +02:00
gpmi-nand
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
ingenic
mtd: rawnand: ingenic: fix empty stub helper definitions
2023-05-26 19:40:32 +02:00
ams-delta.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
arasan-nand-controller.c
Revert "mtd: rawnand: arasan: Prevent an unsupported configuration"
2023-06-09 17:21:08 +02:00
au1550nd.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
cadence-nand-controller.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
cafe_nand.c
mtd: rawnand: cafe: Use correct function name in comment block
2022-09-21 10:38:46 +02:00
cs553x_nand.c
mtd: rawnand: cs553x: simplify the return expression of cs553x_write_ctrl_byte()
2022-05-12 16:43:03 +02:00
davinci_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
denali_dt.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
denali_pci.c
mtd: rawnand: denali: Use managed device resources
2022-04-21 09:34:00 +02:00
denali.c
mtd: rawnand: Use the new ECC engine type enumeration
2020-09-28 15:59:42 +02:00
denali.h
mtd: rawnand: Replace zero-length array with flexible-array member
2020-03-11 16:17:54 +01:00
diskonchip.c
Merge tags 'spi-nor/for-5.11' and 'nand/for-5.11' into mtd/next
2020-12-16 18:48:16 +01:00
fsl_elbc_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
fsl_ifc_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
fsl_upm.c
mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op()
2023-07-27 16:54:23 +02:00
fsmc_nand.c
Merge tag 'nand/for-6.4' into mtd/next
2023-04-19 20:39:03 +02:00
gpio.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
hisi504_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
intel-nand-controller.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
internals.h
mtd: rawnand: add basic sandisk manufacturer ops
2023-06-19 10:20:55 +02:00
Kconfig
mtd: rawnand: stm32_fmc2: depends on ARCH_STM32 instead of MACH_STM32MP157
2023-03-28 14:57:04 +02:00
lpc32xx_mlc.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
lpc32xx_slc.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
Makefile
mtd: rawnand: add basic sandisk manufacturer ops
2023-06-19 10:20:55 +02:00
marvell_nand.c
mtd: rawnand: marvell: don't set the NAND frequency select
2023-06-01 18:12:33 +02:00
meson_nand.c
mtd: rawnand: meson: fix OOB available bytes for ECC
2023-07-12 13:39:47 +02:00
mpc5121_nfc.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
mtk_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
mxc_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
mxic_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
nand_amd.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
nand_base.c
mtd: rawnand: Support for sequential cache reads
2023-01-13 17:35:55 +01:00
nand_bbt.c
mtd: always initialize 'stats' in struct mtd_oob_ops
2022-09-21 10:38:07 +02:00
nand_esmt.c
mtd: rawnand: Use nanddev_get/set_ecc_requirements() when relevant
2020-09-28 15:59:48 +02:00
nand_hynix.c
mtd: rawnand: hynix: fix up bit 0 of sdr_timing_mode
2023-03-22 17:05:51 +01:00
nand_ids.c
mtd: rawnand: add support for the Sandisk SDTNQGAMA chip
2023-06-19 10:20:56 +02:00
nand_jedec.c
mtd: rawnand: Check the data only read pattern only once
2023-01-13 17:35:26 +01:00
nand_legacy.c
mtd: rawnand: Avoid accessing NV-DDR timings from legacy code
2021-05-26 10:43:52 +02:00
nand_macronix.c
mtd: rawnand: macronix: OTP access for MX30LFxG18AC
2023-06-19 10:21:00 +02:00
nand_micron.c
mtd: rawnand: Use nanddev_get/set_ecc_requirements() when relevant
2020-09-28 15:59:48 +02:00
nand_onfi.c
mtd: rawnand: Check the data only read pattern only once
2023-01-13 17:35:26 +01:00
nand_samsung.c
mtd: rawnand: Use nanddev_get/set_ecc_requirements() when relevant
2020-09-28 15:59:48 +02:00
nand_sandisk.c
mtd: rawnand: add basic sandisk manufacturer ops
2023-06-19 10:20:55 +02:00
nand_timings.c
mtd: rawnand: Add a helper to find the closest ONFI NV-DDR mode
2021-05-26 10:43:59 +02:00
nand_toshiba.c
mtd: rawnand: kioxia: Add support for TH58NVG3S0HBAI4
2022-05-12 16:43:01 +02:00
nandsim.c
mtd: rawnand: nandsim: Artificially prevent sequential page reads
2023-03-22 16:59:29 +01:00
ndfc.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
omap2.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
omap_elm.c
mtd: rawnand: omap_elm: Fix incorrect type in assignment
2023-07-12 13:39:46 +02:00
orion_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
oxnas_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
pasemi_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
pl35x-nand-controller.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
plat_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
qcom_nandc.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
r852.c
mtd: rawnand: r852: use DEVICE_ATTR_RO() helper macro
2021-06-18 09:45:21 +02:00
r852.h
mtd: rawnand: r852: Move the ECC initialization to ->attach_chip()
2020-11-20 12:30:53 +01:00
renesas-nand-controller.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
rockchip-nand-controller.c
mtd: rawnand: rockchip: Align hwecc vs. raw page helper layouts
2023-07-15 18:18:04 +02:00
s3c2410.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
sh_flctl.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
sharpsl.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
sm_common.c
mtd: always initialize 'stats' in struct mtd_oob_ops
2022-09-21 10:38:07 +02:00
sm_common.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
socrates_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
stm32_fmc2_nand.c
Merge tag 'mtd/for-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
2023-04-25 17:23:42 -07:00
sunxi_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
tegra_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
txx9ndfmc.c
Revert "mtd: rawnand: txx9ndfmc: Fix external use of SW Hamming ECC helper"
2021-10-15 12:21:01 +02:00
vf610_nfc.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00
xway_nand.c
mtd: nand: Convert to platform remove callback returning void
2023-04-11 15:42:24 +02:00