android_kernel_msm-6.1_noth.../arch
Borislav Petkov (AMD) ed9b87010a x86/cpu/amd: Add a Zenbleed fix
Upstream commit: 522b1d69219d8f083173819fde04f994aa051a98

Add a fix for the Zen2 VZEROUPPER data corruption bug where under
certain circumstances executing VZEROUPPER can cause register
corruption or leak data.

The optimal fix is through microcode but in the case the proper
microcode revision has not been applied, enable a fallback fix using
a chicken bit.

Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-07-24 18:55:35 +02:00
..
alpha mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-01 13:16:25 +02:00
arc ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard 2023-07-19 16:21:42 +02:00
arm ARM: orion5x: fix d2net gpio initialization 2023-07-19 16:22:14 +02:00
arm64 arm64: sme: Use STR P to clear FFR context field in streaming SVE mode 2023-07-19 16:21:45 +02:00
csky csky: fix up lock_mm_and_find_vma() conversion 2023-07-01 13:16:27 +02:00
hexagon mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-01 13:16:25 +02:00
ia64 mm: always expand the stack with the mmap write lock held 2023-07-01 13:16:25 +02:00
loongarch mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-01 13:16:25 +02:00
m68k mm: always expand the stack with the mmap write lock held 2023-07-01 13:16:25 +02:00
microblaze mm: always expand the stack with the mmap write lock held 2023-07-01 13:16:25 +02:00
mips MIPS: kvm: Fix build error with KVM_MIPS_DEBUG_COP0_COUNTERS enabled 2023-07-23 13:49:50 +02:00
nios2 mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-01 13:16:25 +02:00
openrisc mm: always expand the stack with the mmap write lock held 2023-07-01 13:16:25 +02:00
parisc parisc: fix expand_stack() conversion 2023-07-01 13:16:26 +02:00
powerpc powerpc/64s: Fix native_hpte_remove() to be irq-safe 2023-07-23 13:49:33 +02:00
riscv riscv: mm: fix truncation warning on RV32 2023-07-23 13:49:26 +02:00
s390 s390/decompressor: fix misaligned symbol build error 2023-07-23 13:49:43 +02:00
sh sh: hd64461: Handle virq offset for offchip IRQ base and HD64461 IRQ 2023-07-19 16:22:18 +02:00
sparc sparc32: fix lock_mm_and_find_vma() conversion 2023-07-01 13:16:26 +02:00
um um: Use HOST_DIR for mrproper 2023-07-19 16:22:10 +02:00
x86 x86/cpu/amd: Add a Zenbleed fix 2023-07-24 18:55:35 +02:00
xtensa xtensa: ISS: fix call to split_if_spec 2023-07-23 13:49:45 +02:00
.gitignore
Kconfig ftrace: Allow WITH_ARGS flavour of graph tracer with shadow call stack 2022-12-31 13:32:45 +01:00