Andreas Persson 2394e62873 mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards ... Erasing an AMD linear flash card (AM29F016D) crashes after the first sector has been erased. Likewise, writing to it crashes after two bytes have been written. The reason is a missing check for a null pointer - the cmdset_priv field is not set for this type of card. Fixes: 4844ef8030 ("mtd: cfi_cmdset_0002: Add support for polling status register") Signed-off-by: Andreas Persson <andreasp56@outlook.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/DB6P189MB05830B3530B8087476C5CFE4C1159@DB6P189MB0583.EURP189.PROD.OUTLOOK.COM		2021-07-16 00:49:22 +02:00
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cfi_cmdset_0001.c	mtd: core: Constify buf in mtd_write_user_prot_reg()	2021-04-16 20:30:54 +02:00
cfi_cmdset_0002.c	mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards	2021-07-16 00:49:22 +02:00
cfi_cmdset_0020.c	mtd: cfi: Fix fall-through warnings for Clang	2021-03-11 12:17:39 +01:00
cfi_probe.c	mtd: cfi: Add early fixup for S70GL02GS	2018-05-04 09:52:38 +02:00
cfi_util.c	mtd: Convert fallthrough comments into statements	2020-03-30 10:14:54 +02:00
chipreg.c	mtd: Convert list_for_each to entry variant	2021-06-11 21:05:06 +02:00
fwh_lock.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
gen_probe.c	mtd: chips: gen_probe: kill useless initializer in mtd_do_chip_probe()	2019-08-27 17:08:18 +05:30
jedec_probe.c	MTD changes:	2018-04-06 12:15:41 -07:00
Kconfig	mtd: Replace HTTP links with HTTPS ones	2020-08-02 22:17:19 +02:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
map_absent.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
map_ram.c	mtd: Stop updating erase_info->state and calling mtd_erase_callback()	2018-03-21 09:50:56 +01:00
map_rom.c	mtd: remove the get_unmapped_area method	2017-11-13 21:39:18 +01:00