Michael Ellerman 86dfa514c7 powerpc/64: Use barrier_nospec in syscall entry ...

commit 51973a815c upstream.

Our syscall entry is done in assembly so patch in an explicit
barrier_nospec.

Based on a patch by Michal Suchanek.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-04-17 08:36:40 +02:00

..

alpha

alpha: Fix Eiger NR_IRQS to 128

2019-02-20 10:18:32 +01:00

arc

ARC: uacces: remove lp_start, lp_end from clobber list

2019-03-23 13:19:44 +01:00

arm

ARM: avoid Cortex-A9 livelock on tight dmb loops

2019-04-05 22:29:13 +02:00

arm64

arm64: debug: Ensure debug handlers check triggering exception level

2019-04-05 22:29:03 +02:00

avr32

Merge branch 'akpm' (patches from Andrew)

2016-10-07 21:38:00 -07:00

blackfin

pinctrl: adi2: Fix Kconfig build problem

2017-12-20 10:07:32 +01:00

c6x

c6x/ptrace: Remove useless PTRACE_SETREGSET implementation

2017-03-31 10:31:46 +02:00

cris

cris: Only build flash rescue image if CONFIG_ETRAX_AXISFLASHMAP is selected

2017-01-12 11:39:24 +01:00

frv

futex: Remove duplicated code and fix undefined behaviour

2018-05-19 10:27:00 +02:00

h8300

h8300: use cc-cross-prefix instead of hardcoding h8300-unknown-linux-

2019-04-05 22:29:05 +02:00

hexagon

hexagon: modify ffs() and fls() to return int

2018-10-10 08:53:21 +02:00

ia64

kbuild: Consolidate header generation from ASM offset information

2018-11-23 08:20:34 +01:00

m32r

mm: replace access_process_vm() write parameter with gup_flags

2016-10-19 08:31:25 -07:00

m68k

m68k: Add -ffreestanding to CFLAGS

2019-03-23 13:19:47 +01:00

metag

metag/uaccess: Check access_ok in strncpy_from_user

2017-05-25 15:44:46 +02:00

microblaze

microblaze: Fix simpleImage format generation

2018-08-03 07:55:25 +02:00

mips

MIPS: Fix kernel crash for R6 in jump label branch function

2019-03-27 14:13:02 +09:00

mn10300

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

2018-02-17 13:21:20 +01:00

nios2

nios2: reserve boot memory for device tree

2017-04-12 12:41:14 +02:00

openrisc

kthread: fix boot hang (regression) on MIPS/OpenRISC

2018-09-19 22:47:11 +02:00

parisc

parisc: Fix ptrace syscall number modification

2019-02-27 10:07:01 +01:00

powerpc

powerpc/64: Use barrier_nospec in syscall entry

2019-04-17 08:36:40 +02:00

s390

s390/smp: Fix calling smp_call_ipl_cpu() from ipl CPU

2019-01-31 08:12:36 +01:00

score

Merge branch 'gup_flag-cleanups'

2016-10-19 08:39:47 -07:00

sh

sh: fix debug trap failure to process signals before return to user

2018-05-30 07:50:39 +02:00

sparc

sparc64: Make proc_id signed.

2018-11-13 11:16:47 -08:00

tile

futex: Remove duplicated code and fix undefined behaviour

2018-05-19 10:27:00 +02:00

um

um: Avoid marking pages with "changed protection"

2019-02-12 19:44:58 +01:00

unicore32

unicore32: use simpler API for random address requests

2016-10-11 15:06:32 -07:00

x86

x86/vdso: Drop implicit common-page-size linker flag

2019-04-17 08:36:39 +02:00

xtensa

xtensa: SMP: limit number of possible CPUs by NR_CPUS

2019-03-13 14:04:56 -07:00

.gitignore

…

Kconfig

cpu/hotplug: Provide knobs to control SMT

2018-08-15 18:14:46 +02:00