android_kernel_oneplus_msm8998/arch
Russell King 0df031995c ARM: spectre-v2: warn about incorrect context switching functions
Commit c44f366ea7c85e1be27d08f2f0880f4120698125 upstream.

Warn at error level if the context switching function is not what we
are expecting.  This can happen with big.Little systems, which we
currently do not support.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Boot-tested-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: David A. Long <dave.long@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-11-10 11:21:27 +01:00
..
alpha alpha: Fix Eiger NR_IRQS to 128 2019-02-20 10:13:22 +01:00
arc ARC: export "abort" for modules 2019-09-21 07:12:54 +02:00
arm ARM: spectre-v2: warn about incorrect context switching functions 2019-11-10 11:21:27 +01:00
arm64 ARM: 8481/2: drivers: psci: replace psci firmware calls 2019-11-10 11:21:16 +01:00
avr32
blackfin
c6x
cris mm: replace get_user_pages() write/force parameters with gup_flags 2018-12-17 21:55:16 +01:00
frv
h8300 h8300: use cc-cross-prefix instead of hardcoding h8300-unknown-linux- 2019-04-27 09:33:48 +02:00
hexagon
ia64 ia64:unwind: fix double free for mod->arch.init_unw_table 2019-10-05 12:27:47 +02:00
m32r
m68k bug.h: work around GCC PR82365 in BUG() 2019-07-10 09:56:42 +02:00
metag
microblaze
mips MIPS: bmips: mark exception vectors as char arrays 2019-11-10 11:21:09 +01:00
mn10300
nios2
openrisc
parisc parisc: Fix vmap memory leak in ioremap()/iounmap() 2019-10-29 09:13:29 +01:00
powerpc powerpc/powernv: Restrict OPAL symbol map to only be readable by root 2019-10-17 13:40:53 -07:00
s390 s390/cmm: fix information leak in cmm_timeout_handler() 2019-11-06 12:09:21 +01:00
score
sh sh: kernel: hw_breakpoint: Fix missing break in switch statement 2019-08-25 10:52:55 +02:00
sparc bug.h: work around GCC PR82365 in BUG() 2019-07-10 09:56:42 +02:00
tile
um um: Silence lockdep complaint about mmap_sem 2019-08-04 09:34:58 +02:00
unicore32
x86 efi/x86: Do not clean dummy variable in kexec path 2019-11-06 12:09:14 +01:00
xtensa xtensa: drop EXPORT_SYMBOL for outs*/ins* 2019-10-29 09:13:29 +01:00
.gitignore
Kconfig