Niravkumar L Rabara 5c56bf214a mtd: rawnand: cadence: fix DMA device NULL pointer dereference ...

The DMA device pointer `dma_dev` was being dereferenced before ensuring
that `cdns_ctrl->dmac` is properly initialized.

Move the assignment of `dma_dev` after successfully acquiring the DMA
channel to ensure the pointer is valid before use.

Fixes: d76d22b509 ("mtd: rawnand: cadence: use dma_map_resource for sdma address")
Cc: stable@vger.kernel.org
Signed-off-by: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

2025-10-23 09:03:13 +02:00

..

atmel

Merge tag 'mtd/for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

2025-10-04 15:50:37 -07:00

bcm47xxnflash

mtd: bcm47xxnflash: Add error handling for bcm47xxnflash_ops_bcm4706_ctl_cmd()

2025-04-29 11:05:35 +02:00

brcmnand

mtd: nand: brcmnand: fix mtd corrected bits stat

2025-07-30 11:27:30 +02:00

gpmi-nand

mtd: nand: raw: gpmi: fix clocks when CONFIG_PM=N

2025-09-29 17:56:31 +02:00

ingenic

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

ams-delta.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

arasan-nand-controller.c

mtd: rawnand: arasan: Fix missing de-registration of NAND

2024-12-05 11:13:52 +01:00

au1550nd.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

cadence-nand-controller.c

mtd: rawnand: cadence: fix DMA device NULL pointer dereference

2025-10-23 09:03:13 +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

x86/msr: Rename 'rdmsrl()' to 'rdmsrq()'

2025-04-10 11:58:27 +02:00

davinci_nand.c

mtd: rawnand: davinci: add ROM supported OOB layout

2025-01-15 19:07:19 +01:00

denali_dt.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

denali_pci.c

mtd: rawnand: Use non-hybrid PCI devres API

2025-04-29 11:05:35 +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: denali: Annotate struct denali_chip with __counted_by

2023-09-22 16:33:26 +02:00

diskonchip.c

mtd: diskonchip: Cast an operand to prevent potential overflow

2024-12-05 11:09:12 +01:00

fsl_elbc_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

fsl_ifc_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

fsl_upm.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

fsmc_nand.c

mtd: rawnand: fsmc: Default to autodetect buswidth

2025-09-18 10:32:02 +02:00

gpio.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

hisi504_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

intel-nand-controller.c

Merge tag 'mtd/for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

2024-11-22 17:06:59 -08:00

internals.h

mtd: rawnand: remove 'nand_exit_status_op()' prototype

2023-09-11 17:49:58 +02:00

Kconfig

mtd: rawnand: loongson: Add Loongson-2K0500 NAND controller support

2025-09-10 10:56:09 +02:00

loongson-nand-controller.c

mtd: rawnand: loongson: Add Loongson-2K1000 NAND controller support

2025-09-10 10:56:09 +02:00

lpc32xx_mlc.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

lpc32xx_slc.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

Makefile

mtd: rawnand: loongson1: Rename the prefix from ls1x to loongson

2025-09-10 10:56:09 +02:00

marvell_nand.c

Merge tag 'mtd/for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

2024-11-22 17:06:59 -08:00

meson_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

mpc5121_nfc.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

mtk_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

mxc_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

mxic_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +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: nand: move nand_check_erased_ecc_chunk() to nand/core

2025-09-18 10:32:00 +02:00

nand_bbt.c

mtd: rawnand: remove redundant assignment to variable bbtblocks

2024-02-26 11:36:11 +01:00

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: don't try read-retry on SLC NANDs

2025-07-30 11:27:30 +02:00

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: Ensure the nand chip supports cached reads

2023-10-16 10:47:22 +02:00

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: Correct multiple typos in comments

2024-10-21 11:24:26 +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: Ensure the nand chip supports cached reads

2023-10-16 10:47:22 +02:00

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: use vmalloc_array and vcalloc to simplify code

2025-09-11 17:34:15 +02:00

ndfc.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

nuvoton-ma35d1-nand-controller.c

mtd: rawnand: nuvoton: Fix an error handling path in ma35_nand_chips_init()

2025-08-28 14:23:05 +02:00

omap2.c

Merge tag 'nand/for-6.18' into mtd/next

2025-10-03 17:23:18 +02:00

omap_elm.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

orion_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

pasemi_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

pl35x-nand-controller.c

Merge tag 'nand/for-6.18' into mtd/next

2025-10-03 17:23:18 +02:00

plat_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

qcom_nandc.c

mtd: nand: qpic-common: add defines for ECC_MODE values

2025-07-02 17:02:42 +01:00

r852.c

mtd: rawnand: Add status chack in r852_ready()

2025-04-07 09:02:49 +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: rawnand: renesas: Add missing check after DMA map

2025-07-30 11:27:30 +02:00

rockchip-nand-controller.c

mtd: rawnand: rockchip: drop unused module alias

2025-09-29 18:02:31 +02:00

sh_flctl.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

sharpsl.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

sm_common.c

mtd: rawnand: Correct multiple typos in comments

2024-10-21 11:24:26 +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: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

stm32_fmc2_nand.c

Merge tag 'mtd/for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

2025-10-04 15:50:37 -07:00

sunxi_nand.c

mtd: rawnand: sunxi: drop unused module alias

2025-09-29 18:02:31 +02:00

technologic-nand-controller.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

tegra_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

txx9ndfmc.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

vf610_nfc.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00

xway_nand.c

mtd: Switch back to struct platform_driver::remove()

2024-10-21 11:58:07 +02:00