Subject x86, fpu/kvm: fix crash with AMX
Author pbonzini@redhat.com
Date 2026-01-01 09:05:13 +0000 UTC
Version
Cc kvm@vger.kernel.org linux-kernel@vger.kernel.org pbonzini@redhat.com seanjc@google.com stable@vger.kernel.org x86@kernel.org
Patches (4)
Name Content [All]
[PATCH 1/4] x86/fpu: Clear XSTATE_BV[i] in save state whenever XFD[i]=1 [Body]
[PATCH 2/4] selftests: kvm: replace numbered sync points with actions [Body]
[PATCH 3/4] selftests: kvm: try getting XFD and XSAVE state out of sync [Body]
[PATCH 4/4] selftests: kvm: Verify TILELOADD actually #NM faults when XFD[18]=1 [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-01-01
Passed
ID (for dev) 9cff0611-d4b4-48a8-a3c6-d75669c15d20
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 0499add8efd72456514c6218c062911ccc922a99 [Config] passed [Log]
[KASAN] Boot test: Base 0499add8efd72456514c6218c062911ccc922a99 [Config] passed [Log]
[KASAN] Build Patched 0499add8efd72456514c6218c062911ccc922a99 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 0499add8efd72456514c6218c062911ccc922a99 [Config] [patched] passed [Log]
[KASAN] Fuzzing 0499add8efd72456514c6218c062911ccc922a99 [Config] 0499add8efd72456514c6218c062911ccc922a99 [Config] [patched] passed [Log] [Artifacts]