Patch Series

Subject guest_memfd fixes for bind and populate
Author devnull@kernel.org
Date 2026-05-22 22:46:06 +0000 UTC
Version
Cc ackerleytng@google.com bp@alien8.de chao.p.peng@linux.intel.com dave.hansen@linux.intel.com devnull@kernel.org hpa@zytor.com isaku.yamahata@intel.com kas@kernel.org kvm@vger.kernel.org linux-coco@lists.linux.dev linux-kernel@vger.kernel.org michael.roth@amd.com mingo@redhat.com pbonzini@redhat.com rick.p.edgecombe@intel.com seanjc@google.com tabba@google.com tglx@kernel.org vannapurve@google.com x86@kernel.org xiaoyao.li@intel.com yan.y.zhao@intel.com yu.c.zhang@linux.intel.com zongyao.chen@linux.alibaba.com

Patches (5)

Name Content [All]
[PATCH v2 1/5] KVM: guest_memfd: Use write permissions when GUP-ing source pages [Body]
[PATCH v2 2/5] KVM: guest_memfd: Fix possible signed integer overflow [Body]
[PATCH v2 3/5] KVM: guest_memfd: Handle errors from xa_store_range() when binding [Body]
[PATCH v2 4/5] KVM: SNP: Fix kunmap_local() unmapping order [Body]
[PATCH v2 5/5] KVM: SNP: Mark source page dirty in sev_gmem_post_populate [Body]
Session 2026-05-22
ID (for dev) 451363bf-c8ec-4c65-9b76-f8a8619b8544
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base b7fbe9a1bf9ee6c967ef77d366ca58c35fcf1887 [Config] passed [Log]
[KASAN] Boot test: Base b7fbe9a1bf9ee6c967ef77d366ca58c35fcf1887 [Config] passed [Log]
[KASAN] Build Patched b7fbe9a1bf9ee6c967ef77d366ca58c35fcf1887 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched b7fbe9a1bf9ee6c967ef77d366ca58c35fcf1887 [Config] [patched] passed [Log]
[KASAN] Fuzz b7fbe9a1bf9ee6c967ef77d366ca58c35fcf1887 [Config] b7fbe9a1bf9ee6c967ef77d366ca58c35fcf1887 [Config] [patched] passed [Log] [Artifacts]