Syzbot CI

Subject	mm, kvm: allow uffd support in guest_memfd
Author	rppt@kernel.org
Date	2026-03-06 17:18:01 +0000 UTC
Version
Cc	aarcange@redhat.com akpm@linux-foundation.org axelrasmussen@google.com baolin.wang@linux.alibaba.com david@kernel.org hughd@google.com jthoughton@google.com kalyazin@amazon.com kvm@vger.kernel.org liam.howlett@oracle.com linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org linux-mm@kvack.org lorenzo.stoakes@oracle.com mhocko@suse.com muchun.song@linux.dev osalvador@suse.de pbonzini@redhat.com peterx@redhat.com rppt@kernel.org seanjc@google.com shuah@kernel.org surenb@google.com vbabka@suse.cz willy@infradead.org

Subject

Author

rppt@kernel.org

Date

2026-03-06 17:18:01 +0000 UTC

Version

aarcange@redhat.com akpm@linux-foundation.org axelrasmussen@google.com baolin.wang@linux.alibaba.com david@kernel.org hughd@google.com jthoughton@google.com kalyazin@amazon.com kvm@vger.kernel.org liam.howlett@oracle.com linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org linux-mm@kvack.org lorenzo.stoakes@oracle.com mhocko@suse.com muchun.song@linux.dev osalvador@suse.de pbonzini@redhat.com peterx@redhat.com rppt@kernel.org seanjc@google.com shuah@kernel.org surenb@google.com vbabka@suse.cz willy@infradead.org

Name	Content [All]
[PATCH v2 01/15] userfaultfd: introduce mfill_copy_folio_locked() helper	[Body]
[PATCH v2 02/15] userfaultfd: introduce struct mfill_state	[Body]
[PATCH v2 03/15] userfaultfd: introduce mfill_get_pmd() helper.	[Body]
[PATCH v2 04/15] userfaultfd: introduce mfill_get_vma() and mfill_put_vma()	[Body]
[PATCH v2 05/15] userfaultfd: retry copying with locks dropped in mfill_atomic_pte_copy()	[Body]
[PATCH v2 06/15] userfaultfd: move vma_can_userfault out of line	[Body]
[PATCH v2 07/15] userfaultfd: introduce vm_uffd_ops	[Body]
[PATCH v2 08/15] shmem, userfaultfd: use a VMA callback to handle UFFDIO_CONTINUE	[Body]
[PATCH v2 09/15] userfaultfd: introduce vm_uffd_ops->alloc_folio()	[Body]
[PATCH v2 10/15] shmem, userfaultfd: implement shmem uffd operations using vm_uffd_ops	[Body]
[PATCH v2 11/15] userfaultfd: mfill_atomic(): remove retry logic	[Body]
[PATCH v2 12/15] mm: generalize handling of userfaults in __do_fault()	[Body]
[PATCH v2 13/15] KVM: guest_memfd: implement userfaultfd operations	[Body]
[PATCH v2 14/15] KVM: selftests: test userfaultfd minor for guest_memfd	[Body]
[PATCH v2 15/15] KVM: selftests: test userfaultfd missing for guest_memfd	[Body]

Name

Content [All]

Passed

Test	Base	Patched	Verdict
[KASAN] Build Base	6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f [Config]		passed [Log]
[KASAN] Boot test: Base	6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f [Config]		passed [Log]
[KASAN] Build Patched		6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f [Config] [patched]	passed [Log]
[KASAN] Fuzz	6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f [Config]	6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f [Config] [patched]	passed [Log] [Artifacts]