Alexander Gordeev 68603455e6 s390/cpcmd: fix inline assembly register clobbering ...

[ Upstream commit 7a2f91441b2c1d81b77c1cd816a4659f4abc9cbe ]

Register variables initialized using arithmetic. That leads to
kasan instrumentaton code corrupting the registers contents.
Follow GCC guidlines and use temporary variables for assigning
init values to register variables.

Fixes: 94c12cc7d1 ("[S390] Inline assembly cleanup.")
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://gcc.gnu.org/onlinedocs/gcc-10.2.0/gcc/Local-Register-Variables.html
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-04-16 12:00:21 +02:00

..

alpha

alpha: switch __copy_user() and __do_clean_user() to normal calling conventions

2021-03-17 16:07:23 +01:00

arc

arch/arc: add copy_user_page() to <asm/page.h> to fix build error on ARC

2021-01-23 15:36:54 +01:00

arm

KVM: arm64: Fix exclusive limit for IPA size

2021-03-17 16:07:23 +01:00

arm64

arm64: assembler: make adr_l work in modules under KASLR

2020-12-11 13:36:45 +01:00

avr32

avr32: off by one in at32_init_pio()

2016-10-07 15:23:45 +02:00

blackfin

pinctrl: adi2: Fix Kconfig build problem

2017-12-20 10:05:00 +01:00

c6x

c6x/ptrace: Remove useless PTRACE_SETREGSET implementation

2017-03-31 09:49:53 +02:00

cris

mm: replace get_user_pages() write/force parameters with gup_flags

2018-12-17 21:55:16 +01:00

frv

futex: Remove duplicated code and fix undefined behaviour

2018-05-26 08:48:50 +02:00

h8300

h8300: fix PREEMPTION build, TI_PRE_COUNT undefined

2021-02-23 13:58:13 +01:00

hexagon

hexagon: work around compiler crash

2020-01-23 08:18:38 +01:00

ia64

ia64: fix user_stack_pointer() for ptrace()

2021-04-16 12:00:20 +02:00

m32r

m32r: fix __get_user()

2016-09-24 10:07:43 +02:00

m68k

m68k: q40: Fix info-leak in rtc_ioctl

2020-10-01 11:11:50 +02:00

metag

metag/uaccess: Check access_ok in strncpy_from_user

2017-05-25 14:30:16 +02:00

microblaze

microblaze: Prevent the overflow of the start

2020-02-28 15:39:10 +01:00

mips

MIPS: lantiq: Explicitly compare LTQ_EBU_PCC_ISTAT against 0

2021-03-03 16:44:17 +01:00

mn10300

mn10300/misalignment: Use SIGSEGV SEGV_MAPERR to report a failed user copy

2018-02-16 20:09:47 +01:00

nios2

nios2: ksyms: Add missing symbol exports

2020-01-29 10:21:40 +01:00

openrisc

openrisc: Fix issue with argument clobbering for clone/fork

2020-06-29 20:07:53 -04:00

parisc

parisc: Add atomic64_set_release() define to avoid CPU soft lockups

2020-07-31 16:43:15 +02:00

powerpc

powerpc/4xx: Fix build errors from mfdcr()

2021-03-30 14:44:58 +02:00

s390

s390/cpcmd: fix inline assembly register clobbering

2021-04-16 12:00:21 +02:00

score

score: fix copy_from_user() and friends

2016-09-24 10:07:44 +02:00

sh

sh: dma: fix kconfig dependency for G2_DMA

2021-01-30 13:25:56 +01:00

sparc

sparc32: fix a user-triggerable oops in clear_user()

2021-03-03 16:44:23 +01:00

tile

locking/x86: Remove the unused atomic_inc_short() methd

2020-01-12 11:22:46 +01:00

um

um: chan_xterm: Fix fd leak

2020-12-29 13:42:40 +01:00

unicore32

Merge tag 'pwm/for-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

2015-11-11 09:16:10 -08:00

x86

bpf, x86: Validate computation of branch displacements for x86-64

2021-04-10 13:01:57 +02:00

xtensa

block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>

2021-03-03 16:44:21 +01:00

.gitignore

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Kconfig

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