AuxXxilium/linux_dsm_epyc7002
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977b9f4190
linux_dsm_epyc7002/arch
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Joerg Roedel 977b9f4190 x86/sev-es: Correctly track IRQ states in runtime #VC handler 
commit 62441a1fb53263bda349b6e5997c3cc5c120d89e upstream.

Call irqentry_nmi_enter()/irqentry_nmi_exit() in the #VC handler to
correctly track the IRQ state during its execution.

Fixes: 0786138c78 ("x86/sev-es: Add a Runtime #VC Exception Handler")
Reported-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: stable@vger.kernel.org # v5.10+
Link: https://lkml.kernel.org/r/20210303141716.29223-5-joro@8bytes.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-17 17:06:36 +01:00
..
alpha local64.h: make <asm/local64.h> mandatory 2021-01-12 20:18:16 +01:00
arc arch/arc: add copy_user_page() to <asm/page.h> to fix build error on ARC 2021-01-19 18:27:26 +01:00
arm ARM: efistub: replace adrl pseudo-op with adr_l macro invocation 2021-03-17 17:06:26 +01:00
arm64 arm64: mm: use a 48-bit ID map when possible on 52-bit VA builds 2021-03-17 17:06:34 +01:00
c6x arch-cleanup-2020-10-22 2020-10-23 10:06:38 -07:00
csky csky: Fix a size determination in gpr_get() 2021-03-04 11:38:21 +01:00
h8300 h8300: fix PREEMPTION build, TI_PRE_COUNT undefined 2021-02-17 11:02:28 +01:00
hexagon local64.h: make <asm/local64.h> mandatory 2021-01-12 20:18:16 +01:00
ia64 local64.h: make <asm/local64.h> mandatory 2021-01-12 20:18:16 +01:00
m68k local64.h: make <asm/local64.h> mandatory 2021-01-12 20:18:16 +01:00
microblaze local64.h: make <asm/local64.h> mandatory 2021-01-12 20:18:16 +01:00
mips crypto: mips/poly1305 - enable for all MIPS processors 2021-03-17 17:06:10 +01:00
nds32 local64.h: make <asm/local64.h> mandatory 2021-01-12 20:18:16 +01:00
nios2 nios2: fixed broken sys_clone syscall 2021-03-04 11:38:16 +01:00
openrisc sched/idle: Fix arch_cpu_idle() vs tracing 2020-11-24 16:47:35 +01:00
parisc parisc: Enable -mlong-calls gcc option with CONFIG_COMPILE_TEST 2021-03-11 14:17:21 +01:00
powerpc powerpc: Fix missing declaration of [en/dis]able_kernel_vsx() 2021-03-17 17:06:35 +01:00
riscv riscv: Get rid of MAX_EARLY_MAPPING_SIZE 2021-03-07 12:34:05 +01:00
s390 s390/smp: __smp_rescan_cpus() - move cpumask away from stack 2021-03-17 17:06:25 +01:00
sh sh: Remove unused HAVE_COPY_THREAD_TLS macro 2021-01-27 11:55:20 +01:00
sparc sparc64: Use arch_validate_flags() to validate ADI flag 2021-03-17 17:06:24 +01:00
um um: defer killing userspace on page table update failures 2021-03-04 11:38:42 +01:00
x86 x86/sev-es: Correctly track IRQ states in runtime #VC handler 2021-03-17 17:06:36 +01:00
xtensa local64.h: make <asm/local64.h> mandatory 2021-01-12 20:18:16 +01:00
.gitignore
Kconfig fanotify: Fix sys_fanotify_mark() on native x86-32 2021-01-17 14:16:59 +01:00