-----BEGIN PGP SIGNATURE-----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=SDTk
-----END PGP SIGNATURE-----
Merge 4.19.266 into android-4.19-stable
Changes in 4.19.266
Revert "x86/speculation: Add RSB VM Exit protections"
Revert "x86/cpu: Add a steppings field to struct x86_cpu_id"
x86/cpufeature: Add facility to check for min microcode revisions
x86/cpufeature: Fix various quality problems in the <asm/cpu_device_hd.h> header
x86/devicetable: Move x86 specific macro out of generic code
x86/cpu: Add consistent CPU match macros
x86/cpu: Add a steppings field to struct x86_cpu_id
x86/cpufeatures: Move RETPOLINE flags to word 11
x86/bugs: Report AMD retbleed vulnerability
x86/bugs: Add AMD retbleed= boot parameter
x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value
x86/entry: Remove skip_r11rcx
x86/entry: Add kernel IBRS implementation
x86/bugs: Optimize SPEC_CTRL MSR writes
x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRS
x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mitigation()
x86/bugs: Report Intel retbleed vulnerability
intel_idle: Disable IBRS during long idle
x86/speculation: Change FILL_RETURN_BUFFER to work with objtool
x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n
x86/speculation: Fix firmware entry SPEC_CTRL handling
x86/speculation: Fix SPEC_CTRL write on SMT state change
x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit
x86/speculation: Remove x86_spec_ctrl_mask
KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS
KVM: VMX: Fix IBRS handling after vmexit
x86/speculation: Fill RSB on vmexit for IBRS
x86/common: Stamp out the stepping madness
x86/cpu/amd: Enumerate BTC_NO
x86/bugs: Add Cannon lake to RETBleed affected CPU list
x86/speculation: Disable RRSBA behavior
x86/speculation: Use DECLARE_PER_CPU for x86_spec_ctrl_current
x86/bugs: Warn when "ibrs" mitigation is selected on Enhanced IBRS parts
x86/speculation: Add RSB VM Exit protections
Linux 4.19.266
Change-Id: Ia1f5cd5ad1ff8635df2df23afc1c87db8de97d86
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
3925fe0d2b