linux/drivers/mtd
Rafał Miłecki 562b4e91d3 mtd: parsers: ofpart: fix parsing subpartitions
ofpart was recently patched to not scan random partition nodes as
subpartitions. That change unfortunately broke scanning valid
subpartitions like:

partitions {
	compatible = "fixed-partitions";
	#address-cells = <1>;
	#size-cells = <1>;

	partition@0 {
		compatible = "fixed-partitions";
		label = "bootloader";
		reg = <0x0 0x100000>;

		partition@0 {
			label = "config";
			reg = <0x80000 0x80000>;
		};
	};
};

Fix that regression by adding 1 more code path. We actually need 3
conditional blocks to support 3 possible cases. This change also makes
code easier to understand & follow.

Reported-by: David Bauer <mail@david-bauer.net>
Fixes: 2d751203aa ("mtd: parsers: ofpart: limit parsing of deprecated DT syntax
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Tested-by: Andrew Cameron <apcameron@softhome.net>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210508173214.28365-1-zajec5@gmail.com
2021-05-10 18:34:30 +02:00
..
chips mtd: core: Constify buf in mtd_write_user_prot_reg() 2021-04-16 20:30:54 +02:00
devices mtd: core: Constify buf in mtd_write_user_prot_reg() 2021-04-16 20:30:54 +02:00
hyperbus
lpddr
maps MTD core: 2021-04-26 16:16:09 -07:00
nand mtd: rawnand: txx9ndfmc: Fix external use of SW Hamming ECC helper 2021-05-10 18:34:30 +02:00
parsers mtd: parsers: ofpart: fix parsing subpartitions 2021-05-10 18:34:30 +02:00
spi-nor mtd: core: Constify buf in mtd_write_user_prot_reg() 2021-04-16 20:30:54 +02:00
tests
ubi ubi: Remove unnecessary struct declaration 2021-04-15 22:01:25 +02:00
ftl.c mtd: ftl: Use module_mtd_blktrans to register driver 2021-03-11 09:37:48 +01:00
inftlcore.c mtd: inftlcore: Use module_mtd_blktrans to register driver 2021-03-11 09:37:48 +01:00
inftlmount.c
Kconfig
Makefile
mtd_blkdevs.c
mtdblock_ro.c mtd: mtdblock_ro: Use module_mtd_blktrans to register driver 2021-03-11 09:37:48 +01:00
mtdblock.c mtd: mtdblock: Use module_mtd_blktrans to register driver 2021-03-11 09:37:48 +01:00
mtdchar.c mtd: add OTP (one-time-programmable) erase ioctl 2021-03-28 19:24:54 +02:00
mtdconcat.c
mtdcore.c mtd: core: Constify buf in mtd_write_user_prot_reg() 2021-04-16 20:30:54 +02:00
mtdcore.h
mtdoops.c printk: introduce a kmsg_dump iterator 2021-03-08 11:43:27 +01:00
mtdpart.c mtd: don't lock when recursively deleting partitions 2021-03-11 09:37:49 +01:00
mtdpstore.c
mtdsuper.c
mtdswap.c mtd: mtdswap: Use module_mtd_blktrans to register driver 2021-03-11 09:37:48 +01:00
nftlcore.c mtd: nftlcore: Use module_mtd_blktrans to register driver 2021-03-11 09:37:48 +01:00
nftlmount.c
rfd_ftl.c mtd: rfd_ftl: Use module_mtd_blktrans to register driver 2021-03-11 09:37:49 +01:00
sm_ftl.c
sm_ftl.h
ssfdc.c