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linux/drivers/mtd
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Wenwen Wang 313aca5a9c
mtd: spi-nor: fix a memory leak bug 
In spi_nor_parse_4bait(), 'dwords' is allocated through kmalloc(). However,
it is not deallocated in the following execution if spi_nor_read_sfdp()
fails, leading to a memory leak. To fix this issue, free 'dwords' before
returning the error.

Fixes: 816873eaeec6 ("mtd: spi-nor: parse SFDP 4-byte Address Instruction Table")
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
2019-08-21 11:08:01 +03:00
..
chips
NAND core changes:
2019-07-06 22:51:56 +02:00
devices
mtd: spi-nor: Move m25p80 code in spi-nor.c
2019-08-12 10:54:12 +03:00
hyperbus
mtd: hyperbus: Add driver for TI's HyperBus memory controller
2019-06-28 09:35:45 +02:00
lpddr
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
maps
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nand
docs: mtd: move it to the driver-api book
2019-07-15 09:20:28 -03:00
parsers
This pull-request contains the following changes for MTD:
2019-07-13 15:42:44 -07:00
spi-nor
mtd: spi-nor: fix a memory leak bug
2019-08-21 11:08:01 +03:00
tests
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 326
2019-06-05 17:37:06 +02:00
ubi
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286
2019-06-05 17:36:37 +02:00
ar7part.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102
2019-05-24 17:39:00 +02:00
bcm47xxpart.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
bcm63xxpart.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102
2019-05-24 17:39:00 +02:00
cmdlinepart.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102
2019-05-24 17:39:00 +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
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
Kconfig
mtd: Add support for HyperBus memory devices
2019-06-27 19:47:58 +02:00
Makefile
mtd: Add support for HyperBus memory devices
2019-06-27 19:47:58 +02:00
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
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102
2019-05-24 17:39:00 +02:00
mtdchar.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102
2019-05-24 17:39:00 +02:00
mtdconcat.c
mtd: concat: implement _is_locked mtd operation
2019-07-07 20:39:16 +02:00
mtdcore.c
mtd: Add flag to indicate panic_write
2019-06-27 20:06:40 +02:00
mtdcore.h
mtd: Check add_mtd_device() ret code
2019-01-07 14:06:24 +01:00
mtdoops.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336
2019-06-05 17:37:07 +02:00
mtdpart.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102
2019-05-24 17:39:00 +02:00
mtdsuper.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
mtdswap.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336
2019-06-05 17:37:07 +02:00
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
ofpart.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -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
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
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