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kernel_optimize_test/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 x86/acrn: Use HYPERVISOR_CALLBACK_VECTOR for ACRN guest upcall vector 2019-06-11 21:31:31 +02:00
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 x86/cpu: Disable frequency requests via aperfmperf IPI for nohz_full CPUs 2019-06-22 17:23:48 +02:00
bugs.c x86/speculation: Fix redundant MDS mitigation message 2019-11-16 15:24:56 +01:00
cacheinfo.c x86/cacheinfo: Fix a -Wtype-limits warning 2019-06-19 19:21:32 +02:00
centaur.c x86/CPU: Move x86_cpuinfo::x86_max_cores assignment to detect_num_cpu_cores() 2018-05-13 16:14:24 +02:00
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 x86/cpu/cyrix: Use correct macros for Cyrix calls on Geode processors 2019-03-21 12:28:50 +01:00
hygon.c x86: Remove X86_FEATURE_MFENCE_RDTSC 2019-07-22 12:00:51 +02:00
hypervisor.c x86/paravirt: Remove const mark from x86_hyper_xen_hvm variable 2019-07-17 08:09:59 +02:00
intel_epb.c x86: intel_epb: Do not build when CONFIG_PM is unset 2019-05-30 10:58:36 +02:00
intel_pconfig.c x86/pconfig: Detect PCONFIG targets 2018-03-12 12:10:54 +01:00
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 x86/cpufeature: Add facility to check for min microcode revisions 2019-02-11 07:59:23 +01:00
mkcapflags.sh x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c 2019-06-25 09:52:05 +02:00
mshyperv.c Merge branch 'linus' into x86/hyperv 2019-11-15 10:30:50 +01:00
perfctr-watchdog.c x86/events: Add Hygon Dhyana support to PMU infrastructure 2018-09-27 18:28:57 +02:00
powerflags.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
proc.c x86: Convert some slow-path static_cpu_has() callers to boot_cpu_has() 2019-04-08 12:13:34 +02:00
rdrand.c x86/rdrand: Sanity-check RDRAND output 2019-10-01 19:55:32 +02:00
scattered.c x86/cpufeatures: Combine word 11 and 12 into a new scattered features word 2019-06-20 12:38:44 +02:00
topology.c x86/topology: Create topology_max_die_per_package() 2019-05-23 10:08:30 +02:00
transmeta.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tsx.c x86/tsx: Add config options to set tsx=on|off|auto 2019-10-28 09:12:18 +01:00
umc.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
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 x86/cpu: Create Zhaoxin processors architecture support file 2019-06-22 11:45:57 +02:00