mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-27 12:57:53 +00:00
Code Issues Releases Wiki Activity
linux-stable/arch/x86/kernel
History
Josh Poimboeuf 7f18a0df76 x86/bugs: Remove CONFIG_BHI_MITIGATION_AUTO and spectre_bhi=auto 
commit 36d4fe147c upstream.

Unlike most other mitigations' "auto" options, spectre_bhi=auto only
mitigates newer systems, which is confusing and not particularly useful.

Remove it.

Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Nikolay Borisov <nik.borisov@suse.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/412e9dc87971b622bbbaf64740ebc1f140bff343.1712813475.git.jpoimboe@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-17 11:18:29 +02:00
..
acpi ACPI: CPPC: enable AMD CPPC V2 support for family 17h processors 2024-03-26 18:20:39 -04:00
apic x86/bugs: Rename various 'ia32_cap' variables to 'x86_arch_cap_msr' 2024-04-17 11:18:28 +02:00
cpu x86/bugs: Remove CONFIG_BHI_MITIGATION_AUTO and spectre_bhi=auto 2024-04-17 11:18:29 +02:00
fpu x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD 2024-04-03 15:19:45 +02:00
kprobes kprobes/x86: Use copy_from_kernel_nofault() to read from unsafe address 2024-04-03 15:19:45 +02:00
.gitignore
alternative.c x86/alternative: Make custom return thunk unconditional 2024-03-01 13:26:33 +01:00
amd_gart_64.c x86: Fix various duplicate-word comment typos 2022-08-15 19:17:52 +02:00
amd_nb.c x86/amd_nb: Use Family 19h Models 60h-7Fh Function 4 IDs 2023-11-20 11:52:18 +01:00
aperture_64.c x86: Fix various duplicate-word comment typos 2022-08-15 19:17:52 +02:00
apm_32.c x86/APM: drop the duplicate APM_MINOR_DEV macro 2023-09-13 09:42:52 +02:00
asm-offsets.c KVM: x86: use a separate asm-offsets.c file 2022-11-09 12:10:17 -05:00
asm-offsets_32.c
asm-offsets_64.c KVM: x86: Support the vCPU preemption check with nopvspin and realtime hint 2022-04-02 05:41:21 -04:00
audit_64.c
bootflag.c
cfi.c x86: Add support for CONFIG_CFI_CLANG 2022-09-26 10:13:16 -07:00
check.c
cpuid.c
crash.c x86/reboot: VMCLEAR active VMCSes before emergency reboot 2023-10-06 14:56:50 +02:00
crash_core_32.c
crash_core_64.c
crash_dump_32.c vmcore: convert copy_oldmem_page() to take an iov_iter 2022-04-29 14:37:59 -07:00
crash_dump_64.c use less confusing names for iov_iter direction initializers 2023-02-09 11:28:04 +01:00
devicetree.c Devicetree updates for v5.16: 2021-11-02 22:22:13 -07:00
doublefault_32.c
dumpstack.c x86/show_trace_log_lvl: Ensure stack pointer is aligned, again 2023-05-30 14:03:32 +01:00
dumpstack_32.c
dumpstack_64.c
e820.c x86/e820: Don't reserve SETUP_RNG_SEED in e820 2024-03-06 14:45:11 +00:00
early-quirks.c drm/i915/rpl-p: Add PCI IDs 2022-04-19 17:14:09 -07:00
early_printk.c x86/earlyprintk: Clean up pciserial 2022-08-29 12:19:25 +02:00
ebda.c
eisa.c x86/sev: Skip ROM range scans and validation for SEV-SNP guests 2024-04-03 15:19:55 +02:00
espfix_64.c random: handle archrandom with multiple longs 2022-07-25 13:26:14 +02:00
ftrace.c x86/returnthunk: Allow different return thunks 2024-03-01 13:26:33 +01:00
ftrace_32.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
ftrace_64.S ftrace,kcfi: Define ftrace_stub_graph conditionally 2023-03-22 13:33:43 +01:00
head32.c
head64.c x86/boot: Fix incorrect startup_gdt_descr.size 2023-11-20 11:51:50 +01:00
head_32.S x86/asm/32: Fix ANNOTATE_UNRET_SAFE use on 32-bit 2022-07-13 12:43:26 +02:00
head_64.S x86/head/64: Switch to KERNEL_CS as soon as new GDT is installed 2023-06-21 16:00:51 +02:00
hpet.c rtc: Add support for configuring the UIP timeout for RTC reads 2024-01-31 16:17:01 -08:00
hw_breakpoint.c
i8237.c
i8253.c
i8259.c x86/i8259: Skip probing when ACPI/MADT advertises PCAT compatibility 2023-11-02 09:35:31 +01:00
idt.c x86/entry: Convert INT 0x80 emulation to IDTENTRY 2023-12-13 18:39:05 +01:00
io_delay.c
ioport.c
irq.c x86/irq: Ensure PI wakeup handler is unregistered before module unload 2021-10-22 12:45:35 -04:00
irq_32.c asm-generic: Conditionally enable do_softirq_own_stack() via Kconfig. 2022-09-05 17:20:55 +02:00
irq_64.c
irq_work.c
irqflags.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
irqinit.c x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL 2023-02-01 08:34:50 +01:00
itmt.c
jailhouse.c
jump_label.c jump_label: make initial NOP patching the special case 2022-06-24 09:48:55 +02:00
kdebugfs.c x86/boot: Fix memremap of setup_indirect structures 2022-03-09 12:49:44 +01:00
kexec-bzimage64.c integrity-v6.0 2022-08-02 15:21:18 -07:00
kgdb.c
ksysfs.c x86/boot: Fix memremap of setup_indirect structures 2022-03-09 12:49:44 +01:00
kvm.c x86/sev: Make enc_dec_hypercall() accept a size instead of npages 2023-09-13 09:43:03 +02:00
kvmclock.c x86/kvm: Do not try to disable kvmclock if it was not enabled 2024-01-25 15:27:44 -08:00
ldt.c
machine_kexec_32.c
machine_kexec_64.c x86/kexec: fix memory leak of elf header buffer 2022-06-01 15:57:16 -07:00
Makefile rethook, fprobe: do not trace rethook related functions 2023-05-24 17:32:53 +01:00
mmconf-fam10h_64.c
module.c treewide: use prandom_u32_max() when possible, part 1 2022-10-11 17:42:55 -06:00
mpparse.c
msr.c
nmi.c x86/bugs: Use ALTERNATIVE() instead of mds_user_clear static key 2024-03-06 14:45:20 +00:00
nmi_selftest.c
paravirt-spinlocks.c
paravirt.c x86/ibt,paravirt: Sprinkle ENDBR 2022-03-15 10:32:36 +01:00
pci-dma.c swiotlb: merge swiotlb-xen initialization into swiotlb 2022-04-18 07:21:13 +02:00
pcspeaker.c
perf_regs.c
platform-quirks.c
pmem.c x86/pmem: Fix platform-device leak in error path 2022-06-20 18:01:16 +02:00
probe_roms.c x86/sev: Skip ROM range scans and validation for SEV-SNP guests 2024-04-03 15:19:55 +02:00
process.c x86/smp: Dont access non-existing CPUID leaf 2023-07-01 13:16:23 +02:00
process.h x86: Snapshot thread flags 2021-12-01 00:06:43 +01:00
process_32.c x86/resctl: fix scheduler confusion with 'current' 2023-03-11 13:55:41 +01:00
process_64.c x86/resctl: fix scheduler confusion with 'current' 2023-03-11 13:55:41 +01:00
ptrace.c x86/32: Remove lazy GS macros 2022-04-14 14:09:43 +02:00
pvclock.c
quirks.c
reboot.c x86/reboot: VMCLEAR active VMCSes before emergency reboot 2023-10-06 14:56:50 +02:00
reboot_fixups_32.c
relocate_kernel_32.S x86/kexec: Disable RET on kexec 2022-07-09 13:12:32 +02:00
relocate_kernel_64.S x86/kexec: Disable RET on kexec 2022-07-09 13:12:32 +02:00
resource.c x86/PCI: Revert "x86/PCI: Clip only host bridge windows for E820 regions" 2022-06-17 14:24:14 -05:00
rethook.c x86,rethook: Fix arch_rethook_trampoline() to generate a complete pt_regs 2022-03-28 19:38:51 -07:00
rtc.c rtc: Extend timeout for waiting for UIP to clear to 1s 2024-01-31 16:17:01 -08:00
setup.c x86/coco: Require seeding RNG with RDRAND on CoCo systems 2024-04-10 16:28:33 +02:00
setup_percpu.c mm: percpu: add generic pcpu_populate_pte() function 2022-01-20 08:52:52 +02:00
sev-shared.c x86/sev: Fix position dependent variable references in startup code 2024-04-03 15:19:47 +02:00
sev.c x86/sev: Skip ROM range scans and validation for SEV-SNP guests 2024-04-03 15:19:55 +02:00
sev_verify_cbit.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
signal.c x86/init: Initialize signal frame size late 2023-08-08 20:03:47 +02:00
signal_compat.c signal: Deliver SIGTRAP on perf event asynchronously if blocked 2022-04-22 12:14:05 +02:00
smp.c x86/smp: Cure kexec() vs. mwait_play_dead() breakage 2023-07-01 13:16:23 +02:00
smpboot.c x86/smp: Cure kexec() vs. mwait_play_dead() breakage 2023-07-01 13:16:23 +02:00
stacktrace.c x86: remove __range_not_ok() 2022-02-25 09:36:05 +01:00
static_call.c x86/returnthunk: Allow different return thunks 2024-03-01 13:26:33 +01:00
step.c ptrace: Reimplement PTRACE_KILL by always sending SIGKILL 2022-05-11 14:34:28 -05:00
sys_ia32.c
sys_x86_64.c x86/mm: Cleanup the control_va_addr_alignment() __setup handler 2022-05-04 18:20:42 +02:00
tboot.c mm: remove rb tree. 2022-09-26 19:46:16 -07:00
time.c
tls.c
tls.h
topology.c drivers/base/node: consolidate node device subsystem initialization in node_dev_init() 2022-03-22 15:57:10 -07:00
trace.c trace/osnoise: Fix an ifdef comment 2021-10-25 23:02:36 -04:00
trace_clock.c
tracepoint.c x86/traceponit: Fix comment about irq vector tracepoints 2022-05-26 22:03:52 -04:00
traps.c x86/CPU/AMD: Fix the DIV(0) initial fix attempt 2023-08-26 13:27:00 +02:00
tsc.c x86/tsc: Be consistent about use_tsc_delay() 2022-03-15 18:20:33 +01:00
tsc_msr.c
tsc_sync.c x86/tsc: Add a timer to make sure TSC_adjust is always checked 2021-12-02 00:40:35 +01:00
umip.c
unwind_frame.c x86: kmsan: don't instrument stack walking functions 2022-10-03 14:03:25 -07:00
unwind_guess.c
unwind_orc.c x86/unwind/orc: Fix unreliable stack dump with gcov 2022-10-21 14:56:42 +02:00
uprobes.c uprobes/x86: Allow to probe a NOP instruction with 0x66 prefix 2022-12-31 13:31:59 +01:00
verify_cpu.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
vm86_32.c x86/32: Remove lazy GS macros 2022-04-14 14:09:43 +02:00
vmlinux.lds.S x86/retpoline,kprobes: Fix position of thunk sections with CONFIG_LTO_CLANG 2023-08-26 13:27:00 +02:00
vsmp_64.c
x86_init.c x86/sev: Skip ROM range scans and validation for SEV-SNP guests 2024-04-03 15:19:55 +02:00