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linux/drivers/mtd/maps
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Zeng Jingxiang 8b740c08eb mtd: physmap-core: Fix NULL pointer dereferencing in of_select_probe_type() 
Coverity complains of a possible NULL dereference:

in of_select_probe_type():
1. returned_null: of_match_device() returns NULL.
2. var_assigned: match = NULL return value from of_match_device()
309	match = of_match_device(of_flash_match, &dev->dev);

3.dereference: Dereferencing the NULL pointer match.
310	probe_type = match->data;

Signed-off-by: Zeng Jingxiang <linuszeng@tencent.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220727060302.1560325-1-zengjx95@gmail.com
2022-09-19 18:14:53 +02:00
..
amd76xrom.c mtd: amd76xrom: remove unnecessary oom message 2021-06-11 20:44:18 +02:00
cfi_flagadm.c mtd: constify mtd_partition 2017-11-06 23:26:01 +01:00
ck804xrom.c mtd: ck804xrom: remove unnecessary oom message 2021-06-11 20:44:14 +02:00
dc21285.c mtd: dc21285: use raw spinlock functions for nw_gpio_lock 2015-05-28 12:01:29 -07:00
esb2rom.c mtd: esb2rom: remove unnecessary oom message 2021-06-11 20:44:07 +02:00
ichxrom.c mtd: ichxrom: remove unnecessary oom message 2021-06-11 20:43:58 +02:00
impa7.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
intel_vr_nor.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
Kconfig mtd: maps: ixp4xx: Drop driver 2022-04-25 10:37:49 +02:00
l440gx.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
lantiq-flash.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
Makefile mtd: maps: ixp4xx: Drop driver 2022-04-25 10:37:49 +02:00
map_funcs.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
netsc520.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
nettel.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
pci.c mtd: convert comma to semicolon 2021-02-01 18:58:38 +01:00
pcmciamtd.c mtd: maps: pcmciamtd: fix possible sleep-in-atomic-context bugs in pcmciamtd_set_vpp() 2020-01-27 16:55:02 +01:00
physmap-bt1-rom.c mtd: physmap: physmap-bt1-rom: Fix unintentional stack access 2021-03-11 09:37:48 +01:00
physmap-bt1-rom.h mtd: physmap: Add Baikal-T1 physically mapped ROM support 2020-10-02 09:08:22 +02:00
physmap-core.c mtd: physmap-core: Fix NULL pointer dereferencing in of_select_probe_type() 2022-09-19 18:14:53 +02:00
physmap-gemini.c mtd: physmap_of_gemini: remove defined but not used symbol 'syscon_match' 2020-06-05 10:15:44 +02:00
physmap-gemini.h mtd: maps: Rename physmap_of_{versatile, gemini} into physmap-{versatile, gemini} 2018-11-05 22:24:29 +01:00
physmap-ixp4xx.c mtd: physmap_of: add a hook for Intel IXP4xx flash probing 2019-10-29 14:24:53 +01:00
physmap-ixp4xx.h mtd: physmap_of: add a hook for Intel IXP4xx flash probing 2019-10-29 14:24:53 +01:00
physmap-versatile.c mtd: maps: Fix refcount leak in ap_flash_init 2022-06-06 14:54:34 +02:00
physmap-versatile.h mtd: maps: Rename physmap_of_{versatile, gemini} into physmap-{versatile, gemini} 2018-11-05 22:24:29 +01:00
pismo.c mtd: pismo: Simplify getting the adapter of a client 2019-09-15 23:50:39 +02:00
plat-ram.c mtd: plat-ram: remove redundant dev_err call in platram_probe() 2021-05-10 10:44:33 +02:00
pxa2xx-flash.c ARM: pxa: split up mach/hardware.h 2022-04-19 16:27:05 +02:00
sa1100-flash.c mtd: Convert fallthrough comments into statements 2020-03-30 10:14:54 +02:00
sbc_gxx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
sc520cdp.c mtd: Replace HTTP links with HTTPS ones 2020-08-02 22:17:19 +02:00
scb2_flash.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
scx200_docflash.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
solutionengine.c mtd/maps: fix solutionengine.c printk format warnings 2018-07-24 22:43:10 +02:00
sun_uflash.c mtd: sun_uflash: remove unnecessary oom message 2021-06-11 20:43:52 +02:00
ts5500_flash.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
tsunami_flash.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uclinux.c mtd: maps: Make uclinux_ram_map static 2019-05-06 21:47:01 +02:00
vmu-flash.c mtd: maps: vmu-flash: fix typos for struct memcard 2020-10-02 09:08:27 +02:00