Colin Ian King 97a103e6b5 ipmi_si: fix potential integer overflow on large shift ...

Shifting unsigned char b by an int type can lead to sign-extension
overflow. For example, if b is 0xff and the shift is 24, then top
bit is sign-extended so the final value passed to writeq has all
the upper 32 bits set.  Fix this by casting b to a 64 bit unsigned
before the shift.

Detected by CoverityScan, CID#1465246 ("Unintended sign extension")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>

2018-09-18 16:15:33 -05:00

..

agp

char: amd64-agp: Use 64-bit arithmetic instead of 32-bit

2018-07-10 13:50:31 +10:00

hw_random

Char/Misc driver patches for 4.19-rc1

2018-08-18 11:04:51 -07:00

ipmi

ipmi_si: fix potential integer overflow on large shift

2018-09-18 16:15:33 -05:00

mwave

char/mwave: make some arrays static const to make object code smaller

2017-07-17 17:23:16 +02:00

pcmcia

char: pcmcia: remove redundant pointer dev

2018-07-03 13:01:57 +02:00

tpm

tpm: replace TPM_TRANSMIT_RAW with TPM_TRANSMIT_NESTED

2018-07-28 17:03:11 +03:00

xilinx_hwicap

char: xilinx_hwicap: Fix warnings in the driver

2017-08-28 17:04:47 +02:00

xillybus

PCI: Add Altera vendor ID

2018-03-14 19:13:47 +01:00

adi.c

char: sparc64: Add privileged ADI driver

2018-06-05 11:24:55 -07:00

apm-emulation.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

applicom.c

applicom: constify pci_device_id.

2017-08-28 17:11:28 +02:00

applicom.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

bsr.c

bsr: avoid format string leaking into device name

2014-07-09 16:59:15 -07:00

ds1620.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

dsp56k.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

dtlk.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

efirtc.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

generic_nvram.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

hangcheck-timer.c

treewide: Switch DEFINE_TIMER callbacks to struct timer_list *

2017-11-21 15:57:05 -08:00

hpet.c

hpet: remove redundant pointer hpet

2018-07-03 13:01:57 +02:00

Kconfig

random: make CPU trust a boot parameter

2018-09-01 12:51:54 -04:00

lp.c

char: lp: use true or false for boolean values

2018-01-25 10:56:02 +01:00

Makefile

char: sparc64: Add privileged ADI driver

2018-06-05 11:24:55 -07:00

mbcs.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

mbcs.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

mem.c

Char/Misc driver patches for 4.19-rc1

2018-08-18 11:04:51 -07:00

misc.c

proc: introduce proc_create_seq{,_data}

2018-05-16 07:23:35 +02:00

mspec.c

char: mspec: change return type to vm_fault_t

2018-04-23 13:51:53 +02:00

nsc_gpio.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

nvram.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

nwbutton.c

treewide: Switch DEFINE_TIMER callbacks to struct timer_list *

2017-11-21 15:57:05 -08:00

nwbutton.h

treewide: Switch DEFINE_TIMER callbacks to struct timer_list *

2017-11-21 15:57:05 -08:00

nwflash.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

pc8736x_gpio.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

powernv-op-panel.c

powerpc/powernv: Add driver for operator panel on FSP machines

2016-06-29 17:33:46 +10:00

ppdev.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

ps3flash.c

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

random.c

random: make CPU trust a boot parameter

2018-09-01 12:51:54 -04:00

raw.c

treewide: Use array_size() in vzalloc()

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

rtc.c

char: rtc: remove task handling

2018-08-02 17:16:03 +02:00

scx200_gpio.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

snsc_event.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>

2017-03-02 08:42:29 +01:00

snsc.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

snsc.h

…

sonypi.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

tb0219.c

mips: separate extable.h, switch module.h to it

2016-10-05 18:36:18 -04:00

tlclk.c

timer: Remove last user of TIMER_INITIALIZER

2017-10-05 15:01:18 +02:00

toshiba.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

ttyprintk.c

ttyprintk: Neaten and simplify printing

2016-09-13 17:30:17 +02:00

uv_mmtimer.c

…

virtio_console.c

virtio: virtconsole: Use seq_file for debugfs operations

2018-07-16 12:03:53 +02:00