Johannes Wikner b28d3f44e2 x86/cpufeatures: Add a IBPB_NO_RET BUG flag ... commit 3ea87dfa31a7b0bb0ff1675e67b9e54883013074 upstream. Set this flag if the CPU has an IBPB implementation that does not invalidate return target predictions. Zen generations < 4 do not flush the RSB when executing an IBPB and this bug flag denotes that. [ bp: Massage. ] Signed-off-by: Johannes Wikner <kwikner@ethz.ch> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Cc: <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-10-22 15:46:26 +02:00
..
boot	x86/boot: Don't add the EFI stub to targets, again	2024-06-21 14:38:37 +02:00
coco	x86/tdx: Fix "in-kernel MMIO" check	2024-10-04 16:30:05 +02:00
configs	- The first, cleanup part of the microcode loader reorg tglx has been	2023-08-28 15:55:20 -07:00
crypto	crypto: x86/sha256 - Add parentheses around macros' single arguments	2024-10-10 11:57:21 +02:00
entry	x86/bhi: Avoid warning in #DB handler due to BHI mitigation	2024-07-18 13:21:27 +02:00
events	perf,x86: avoid missing caller address in stack traces captured in uprobe	2024-10-10 11:57:36 +02:00
hyperv	x86/hyperv: fix kexec crash due to VP assist page corruption	2024-09-18 19:24:07 +02:00
ia32
include	x86/cpufeatures: Add a IBPB_NO_RET BUG flag	2024-10-22 15:46:26 +02:00
kernel	x86/cpufeatures: Add a IBPB_NO_RET BUG flag	2024-10-22 15:46:26 +02:00
kvm	KVM: x86: Move x2APIC ICR helper above kvm_apic_write_nodecode()	2024-10-04 16:29:47 +02:00
lib	x86/kmsan: Fix hook for unaligned accesses	2024-09-12 11:11:29 +02:00
math-emu	x86/fpu: Include asm/fpu/regset.h	2023-05-18 11:56:18 -07:00
mm	x86/mm: Use IPIs to synchronize LAM enablement	2024-10-04 16:29:04 +02:00
net	bpf, x64: Fix a jit convergence issue	2024-10-17 15:24:15 +02:00
pci	x86/PCI: Check pcie_find_root_port() return for NULL	2024-10-04 16:29:29 +02:00
platform	x86/platform/iosf_mbi: Convert PCIBIOS_* return codes to errnos	2024-08-03 08:53:21 +02:00
power	mm/treewide: replace pud_large() with pud_leaf()	2024-04-10 16:35:46 +02:00
purgatory	x86/purgatory: Switch to the position-independent small code model	2024-06-12 11:11:43 +02:00
ras
realmode	x86/realmode: Make stack lock work in trampoline_compat()	2023-05-30 14:11:47 +02:00
tools	x86/boot: Ignore relocations in .notes sections in walk_relocs() too	2024-06-12 11:11:36 +02:00
um	um: Fix the -Wmissing-prototypes warning for get_thread_reg	2024-06-12 11:12:42 +02:00
video	Merge drm/drm-next into drm-misc-next	2023-07-24 15:44:47 +02:00
virt/vmx/tdx
xen	xen: allow mapping ACPI data using a different physical address	2024-10-04 16:29:43 +02:00
.gitignore
Kbuild
Kconfig	cpu: Ignore "mitigations" kernel parameter if CPU_MITIGATIONS=n	2024-06-12 11:11:24 +02:00
Kconfig.assembler	x86/kconfig: Add as-instr64 macro to properly evaluate AS_WRUSS	2024-08-03 08:53:21 +02:00
Kconfig.cpu	x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6	2024-02-23 09:25:10 +01:00
Kconfig.debug	x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y	2024-06-12 11:12:46 +02:00
Makefile	kbuild: unify vdso_install rules	2024-06-12 11:12:32 +02:00
Makefile.postlink	x86/build: Avoid relocation information in final vmlinux	2023-06-14 19:54:40 +02:00
Makefile.um	um: Only disable SSE on clang to work around old GCC bugs	2023-04-04 09:57:05 +02:00
Makefile_32.cpu