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linux/drivers/mtd
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Tetsuo Handa 7ec4cdb321 mtd: core: check partition before dereference 
syzbot is reporting NULL pointer dereference at mtd_check_of_node() [1],
for mtdram test device (CONFIG_MTD_MTDRAM) is not partition.

Link: https://syzkaller.appspot.com/bug?extid=fe013f55a2814a9e8cfd [1]
Reported-by: syzbot <syzbot+fe013f55a2814a9e8cfd@syzkaller.appspotmail.com>
Reported-by: kernel test robot <oliver.sang@intel.com>
Fixes: ad9b10d1eaada169 ("mtd: core: introduce of support for dynamic partitions")
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
CC: stable@vger.kernel.org
Signed-off-by: Richard Weinberger <richard@nod.at>
2022-08-01 21:33:11 +02:00
..
chips
mtd: cfi_cmdset_0002: Rename chip_ready variables
2022-04-28 10:17:22 +02:00
devices
mtd: dataflash: Add SPI ID table
2022-06-24 20:47:38 +02:00
hyperbus
mtd: hyperbus: rpc-if: Fix RPM imbalance in probe error path
2022-06-24 20:47:36 +02:00
lpddr
mtd: lpddr2_nvm: Warn about failure to unregister mtd device
2022-06-09 15:06:16 +02:00
maps
mtd: physmap: Drop if with an always false condition
2022-06-09 15:06:29 +02:00
nand
SPI NOR core changes:
2022-08-01 21:31:22 +02:00
parsers
mtd: parsers: scpart: add missing of_node_put() in scpart_parse()
2022-06-17 08:29:50 +02:00
spi-nor
mtd: spi-nor: fix spi_nor_spimem_setup_op() call in spi_nor_erase_{sector,chip}()
2022-07-28 05:34:23 +03:00
tests
mtd: tests: Fix eraseblock read speed miscalculation for lower partition sizes
2022-03-14 17:01:47 +01:00
ubi
ubi: ubi_create_volume: Fix use-after-free when volume creation failed
2022-05-27 16:49:41 +02:00
ftl.c
mtd/ftl: don't cast away the type when calling add_mtd_blktrans_dev
2021-08-23 10:01:04 +02:00
inftlcore.c
mtd: inftlcore: Use module_mtd_blktrans to register driver
2021-03-11 09:37:48 +01:00
inftlmount.c
mtd: inftl: remove unnecessary oom message
2021-06-11 20:44:21 +02:00
Kconfig
mtdblock: Add comment about UBI block devices
2021-08-06 22:05:13 +02:00
Makefile
mtd: Support kmsg dumper based on pstore/blk
2020-05-31 19:49:01 -07:00
mtd_blkdevs.c
block: remove QUEUE_FLAG_DISCARD
2022-04-17 19:49:59 -06:00
mtdblock_ro.c
mtdblock: Warn if added for a NAND device
2021-08-17 18:41:59 +02:00
mtdblock.c
mtdblock: warn if opened on NAND
2022-04-25 10:43:12 +02:00
mtdchar.c
mtdchar: use kvmalloc() for potentially large allocations
2022-06-09 15:03:32 +02:00
mtdconcat.c
mtd: mtdconcat: Check _read, _write callbacks existence before assignment
2021-08-17 18:43:33 +02:00
mtdcore.c
mtd: core: check partition before dereference
2022-08-01 21:33:11 +02:00
mtdcore.h
…
mtdoops.c
mtd: mtdoops: Add a timestamp to the mtdoops header.
2022-04-26 09:27:12 +02:00
mtdpart.c
mtd: call of_platform_populate() for MTD partitions
2022-05-16 18:37:48 +02:00
mtdpstore.c
pstore/blk: Include zone in pstore_device_info
2021-06-16 21:09:31 -07:00
mtdsuper.c
mm: don't include <linux/blkdev.h> in <linux/backing-dev.h>
2021-10-18 06:17:01 -06:00
mtdswap.c
block: remove genhd.h
2022-02-02 07:49:59 -07:00
nftlcore.c
mtd: nftlcore: remove set but rewrite variables
2021-05-10 12:11:46 +02:00
nftlmount.c
mtd: nftl: remove unnecessary oom message
2021-06-11 20:43:26 +02:00
rfd_ftl.c
mtd/rfd_ftl: don't cast away the type when calling add_mtd_blktrans_dev
2021-08-23 10:01:06 +02:00
sm_ftl.c
mtd: sm_ftl: Fix deadlock caused by cancel_work_sync in sm_release
2022-06-09 15:03:23 +02:00
sm_ftl.h
…
ssfdc.c
…