Zhihao Cheng 3b185255bb ubi: fastmap: Don't produce the initial next anchor PEB when fastmap is disabled ... Following process triggers a memleak caused by forgetting to release the initial next anchor PEB (CONFIG_MTD_UBI_FASTMAP is disabled): 1. attach -> __erase_worker -> produce the initial next anchor PEB 2. detach -> ubi_fastmap_close (Do nothing, it should have released the initial next anchor PEB) Don't produce the initial next anchor PEB in __erase_worker() when fastmap is disabled. Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com> Suggested-by: Sascha Hauer <s.hauer@pengutronix.de> Fixes: f9c34bb529 ("ubi: Fix producing anchor PEBs") Reported-by: syzbot+d9aab50b1154e3d163f5@syzkaller.appspotmail.com Signed-off-by: Richard Weinberger <richard@nod.at>		2020-08-02 23:56:13 +02:00
..
chips	mtd: cfi_cmdset_0001: Support the absence of protection registers	2020-04-30 23:42:57 +05:30
devices	lib/bch: Allow easy bit swapping	2020-05-24 20:48:11 +02:00
hyperbus	mtd: hyperbus: move direct mapping setup to AM654 HBMC driver	2020-03-03 10:13:11 +05:30
lpddr	mtd: Convert fallthrough comments into statements	2020-03-30 10:14:54 +02:00
maps	mtd: physmap_of_gemini: remove defined but not used symbol 'syscon_match'	2020-06-05 10:15:44 +02:00
nand	mtd: rawnand: xway: Fix build issue	2020-07-07 21:04:38 +02:00
parsers	mtd: parser: cmdline: Support MTD names containing one or more colons	2020-06-05 10:16:14 +02:00
spi-nor	mtd: spi-nor: winbond: Fix 4-byte opcode support for w25q256	2020-05-31 08:34:16 +03:00
tests	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 326	2019-06-05 17:37:06 +02:00
ubi	ubi: fastmap: Don't produce the initial next anchor PEB when fastmap is disabled	2020-08-02 23:56:13 +02:00
ftl.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
inftlcore.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
inftlmount.c	mtd: fix spelling mistake "BlockMultiplerBits" -> "BlockMultiplierBits"	2020-03-11 14:49:30 +01:00
Kconfig	mtd: Support kmsg dumper based on pstore/blk	2020-05-31 19:49:01 -07:00
Makefile	mtd: Support kmsg dumper based on pstore/blk	2020-05-31 19:49:01 -07:00
mtd_blkdevs.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102	2019-05-24 17:39:00 +02:00
mtdblock_ro.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102	2019-05-24 17:39:00 +02:00
mtdblock.c	mtd: clear cache_state to avoid writing to bad blocks repeatedly	2020-06-05 10:16:14 +02:00
mtdchar.c	mtd: implement proper partition handling	2020-03-11 14:49:30 +01:00
mtdconcat.c	mtd: concat: Fix a comment referring to an unknown symbol	2020-01-27 17:45:31 +01:00
mtdcore.c	mtd: set master partition panic write flag	2020-06-15 19:39:24 +02:00
mtdcore.h	mtd: Provide fs_context-aware mount_mtd() replacement	2019-09-05 14:34:23 -04:00
mtdoops.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336	2019-06-05 17:37:07 +02:00
mtdpart.c	mtd: Add support for emulated SLC mode on MLC NANDs	2020-05-11 09:51:41 +02:00
mtdpstore.c	mtd: Support kmsg dumper based on pstore/blk	2020-05-31 19:49:01 -07:00
mtdsuper.c	mtd: Kill mount_mtd()	2019-09-05 14:34:26 -04:00
mtdswap.c	mtd: no need to check return value of debugfs_create functions	2019-11-14 10:57:38 +01:00
nftlcore.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
nftlmount.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
rfd_ftl.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
sm_ftl.c	mtd: sm_ftl: fix NULL pointer warning	2020-01-09 20:09:55 +01:00
sm_ftl.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
ssfdc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00