huijin.park 37b5fff3d6 mtd: spi-nor: cast to u64 to avoid uint overflows ...

commit 84a1c2109d upstream.

The "params->size" is defined as "u64".
And "info->sector_size" and "info->n_sectors" are defined as
unsigned int and u16.
Thus, u64 data might have strange data(loss data) if the result
overflows an unsigned int.
This patch casts "info->sector_size" to an u64.

Signed-off-by: huijin.park <huijin.park@samsung.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-12-05 09:21:33 +01:00

..

chips

mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword()

2019-10-01 08:26:02 +02:00

devices

mtd: devices: m25p80: Make sure WRITE_EN is issued before each write

2019-11-24 08:20:41 +01:00

lpddr

mtd: lpddr: use mtd_device_register()

2018-07-24 07:50:22 +02:00

maps

mtd: physmap_of: Release resources on error

2019-11-24 08:20:17 +01:00

nand

mtd: rawnand: atmel: fix possible object reference leak

2019-12-05 09:21:33 +01:00

parsers

mtd: parsers: trx: add of_match_table with the new DT binding

2018-07-07 10:51:00 +02:00

spi-nor

mtd: spi-nor: cast to u64 to avoid uint overflows

2019-12-05 09:21:33 +01:00

tests

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

ubi

ubi: Do not drop UBI device reference before using

2019-12-05 09:20:11 +01:00

afs.c

mtd: partitions: make parsers return 'const' partition arrays

2015-12-09 10:21:57 -08:00

ar7part.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

bcm47xxpart.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

bcm63xxpart.c

mtd: bcm63xxpart: give width specifier an 'int', not 'size_t'

2016-03-07 13:13:58 -08:00

cmdlinepart.c

mtd: cmdlinepart: Update comment for introduction of OFFSET_CONTINUOUS

2018-05-23 10:08:48 +02:00

ftl.c

treewide: Use array_size() in vmalloc()

2018-06-12 16:19:22 -07:00

inftlcore.c

mtd: nand: Rename nand.h into rawnand.h

2017-08-13 10:11:49 +02:00

inftlmount.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

Kconfig

mtd: Make Kconfig formatting consistent

2018-07-19 23:12:06 +02:00

Makefile

mtd: Move onenand code base to drivers/mtd/nand/onenand

2018-03-15 15:40:37 +01:00

mtd_blkdevs.c

mtd_blkdevs: handle highmem pages

2018-05-11 15:07:58 -06:00

mtdblock_ro.c

…

mtdblock.c

mtd: Unconditionally update ->fail_addr and ->addr in part_erase()

2018-03-15 18:22:26 +01:00

mtdchar.c

mtdchar: fix overflows in adjustment of count

2018-07-18 16:46:38 +02:00

mtdconcat.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

mtdcore.c

mtd: Fallback to ->_read/write() when ->_read/write_oob() is missing

2018-07-18 16:44:03 +02:00

mtdcore.h

mtd: Check add_mtd_device() ret code

2019-12-05 09:21:05 +01:00

mtdoops.c

treewide: Use array_size() in vmalloc()

2018-06-12 16:19:22 -07:00

mtdpart.c

mtd: Remove a debug trace in mtdpart.c

2019-12-05 09:21:24 +01:00

mtdsuper.c

Rename superblock flags (MS_xyz -> SB_xyz)

2017-11-27 13:05:09 -08:00

mtdswap.c

treewide: Use array_size() in vmalloc()

2018-06-12 16:19:22 -07:00

nftlcore.c

mtd: nand: Rename nand.h into rawnand.h

2017-08-13 10:11:49 +02:00

nftlmount.c

mtd: nftl: remove redundant variable nb_erases

2018-07-07 10:55:05 +02:00

ofpart.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

redboot.c

mtd: partitions: make parsers return 'const' partition arrays

2015-12-09 10:21:57 -08:00

rfd_ftl.c

treewide: Use array_size() in vmalloc()

2018-06-12 16:19:22 -07:00

sm_ftl.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

sm_ftl.h

mtd: Stop assuming mtd_erase() is asynchronous

2018-03-15 18:21:07 +01:00

ssfdc.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00