AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/arch/x86/kernel/cpu
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Jan H. Schönherr a3a57ddad0 x86/mce: Fix possibly incorrect severity calculation on AMD 
The function mce_severity_amd_smca() requires m->bank to be initialized
for correct operation. Fix the one case, where mce_severity() is called
without doing so.

Fixes: 6bda529ec4 ("x86/mce: Grade uncorrected errors for SMCA-enabled systems")
Fixes: d28af26faa ("x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out()")
Signed-off-by: Jan H. Schönherr <jschoenh@amazon.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: <stable@vger.kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86-ml <x86@kernel.org>
Cc: Yazen Ghannam <Yazen.Ghannam@amd.com>
Link: https://lkml.kernel.org/r/20191210000733.17979-4-jschoenh@amazon.de
2019-12-17 09:39:53 +01:00
..
mce x86/mce: Fix possibly incorrect severity calculation on AMD 2019-12-17 09:39:53 +01:00
microcode x86/microcode/intel: Issue the revision updated message only on the BSP 2019-10-01 16:06:35 +02:00
mtrr x86: mtrr: cyrix: Mark expected switch fall-through 2019-08-07 15:12:01 +02:00
resctrl x86/resctrl: Fix potential lockdep warning 2019-11-13 12:34:44 +01:00
.gitignore
acrn.c
amd.c Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-09-16 18:47:53 -07:00
aperfmperf.c
bugs.c x86/speculation: Fix redundant MDS mitigation message 2019-11-16 15:24:56 +01:00
cacheinfo.c
centaur.c
common.c x86/doublefault/32: Move #DF stack and TSS to cpu_entry_area 2019-11-26 21:53:34 +01:00
cpu.h x86/cpu: Add a "tsx=" cmdline option with TSX disabled by default 2019-10-28 08:36:58 +01:00
cpuid-deps.c x86/cpufeatures: Enable a new AVX512 CPU feature 2019-07-22 10:38:25 +02:00
cyrix.c
hygon.c x86: Remove X86_FEATURE_MFENCE_RDTSC 2019-07-22 12:00:51 +02:00
hypervisor.c
intel_epb.c
intel_pconfig.c
intel.c Linux 5.4-rc8 2019-11-19 09:00:45 +01:00
Makefile x86/cpu: Add a "tsx=" cmdline option with TSX disabled by default 2019-10-28 08:36:58 +01:00
match.c
mkcapflags.sh
mshyperv.c Merge branch 'linus' into x86/hyperv 2019-11-15 10:30:50 +01:00
perfctr-watchdog.c
powerflags.c
proc.c
rdrand.c x86/rdrand: Sanity-check RDRAND output 2019-10-01 19:55:32 +02:00
scattered.c
topology.c
transmeta.c
tsx.c x86/tsx: Add config options to set tsx=on|off|auto 2019-10-28 09:12:18 +01:00
umc.c
umwait.c KVM: vmx: Emulate MSR IA32_UMWAIT_CONTROL 2019-09-24 14:34:36 +02:00
vmware.c x86/cpu/vmware: Use the full form of INL in VMWARE_PORT 2019-10-08 13:26:42 +02:00
zhaoxin.c