linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-07-23 22:38:20 -04:00

Files

Peter Zijlstra 8aeb879baf x86/kvm/vmx: Fix x86_64 CFI build

It was missed that idt_do_interrupt_irqoff() gets compiled on x84_64;
this is a problem for CFI builds because it includes an unadorned
indirect call. It is however completely dead code.

Rework things to not emit this function at all.

Fixes: 0701c9e17b ("x86/kvm/vmx: Move IRQ/NMI dispatch from KVM into x86 core")
Reported-by: Nathan Chancellor <nathan@kernel.org>
Reported-by: Calvin Owens <calvin@wbinvd.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Link: https://patch.msgid.link/20260526090631.GA4149641@noisy.programming.kicks-ass.net

2026-05-28 11:31:50 +02:00

syscalls

rseq: Implement sys_rseq_slice_yield()

2026-01-22 11:11:17 +01:00

vdso

x86/vdso: Fix incorrect size in munmap() on map_vdso() failure

2026-05-19 16:36:34 +02:00

vsyscall

x86/vsyscall: Disable LASS if vsyscall mode is set to EMULATE

2026-03-19 15:11:13 -07:00

calling.h

x86/fred: Play nice with invoking asm_fred_entry_from_kvm() on non-FRED hardware