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0d346d2a6f
linux/drivers/mtd
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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 mtd: hyperbus: Fix build failure when only RPCIF_HYPERBUS is enabled 2020-10-12 21:12:08 +02:00
lpddr mtd: lpddr: fix excessive stack usage with clang 2020-08-27 14:36:07 +02:00
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 mtd: nand: ecc-hamming: Rename the exported functions 2020-12-10 22:37:29 +01:00
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 mtd: nand: ecc-hamming: Move Hamming code to the generic NAND layer 2020-12-10 22:37:29 +01:00
Makefile mtd: Support kmsg dumper based on pstore/blk 2020-05-31 19:49:01 -07:00
mtd_blkdevs.c mtd_blkdevs: don't override BLKFLSBUF 2020-11-16 08:14:29 -07:00
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 mtd: mtdconcat: map: remove redundant assignment to variable 'size' 2020-09-11 18:49:34 +02:00
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 iov_iter: Move unnecessary inclusion of crypto/hash.h 2020-06-30 09:34:23 -04:00
mtdsuper.c block: remove i_bdev 2020-12-01 14:53:39 -07:00
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 mtd: nand: ecc-hamming: Rename the exported functions 2020-12-10 22:37:29 +01:00
sm_ftl.h
ssfdc.c