Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 pti updates from Ingo Molnar: "The main changes: - Make the IBPB barrier more strict and add STIBP support (Jiri Kosina) - Micro-optimize and clean up the entry code (Andy Lutomirski) - ... plus misc other fixes" * 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/speculation: Propagate information about RSB filling mitigation to sysfs x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation x86/speculation: Apply IBPB more strictly to avoid cross-process data leak x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant x86/CPU: Fix unused variable warning when !CONFIG_IA32_EMULATION x86/pti/64: Remove the SYSCALL64 entry trampoline x86/entry/64: Use the TSS sp2 slot for SYSCALL/SYSRET scratch space x86/entry/64: Document idtentry
Showing
想要评论请 注册 或 登录