Syzbot CI

Patch Series

Subject	introduce VM_MAYBE_GUARD and make it sticky
Author	lorenzo.stoakes@oracle.com
Date	2025-11-07 16:11:46 +0000 UTC
Version	3
Cc	akpm@linux-foundation.org avagin@gmail.com baohua@kernel.org baolin.wang@linux.alibaba.com corbet@lwn.net david@redhat.com dev.jain@arm.com jannh@google.com lance.yang@linux.dev liam.howlett@oracle.com linux-doc@vger.kernel.org linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org linux-mm@kvack.org linux-trace-kernel@vger.kernel.org lorenzo.stoakes@oracle.com mathieu.desnoyers@efficios.com mhiramat@kernel.org mhocko@suse.com npache@redhat.com pfalcato@suse.de rostedt@goodmis.org rppt@kernel.org ryan.roberts@arm.com surenb@google.com vbabka@suse.cz ziy@nvidia.com

Name	Content [All]
[PATCH v3 1/8] mm: introduce VM_MAYBE_GUARD and make visible in /proc/$pid/smaps	[Body]
[PATCH v3 2/8] mm: add atomic VMA flags and set VM_MAYBE_GUARD as such	[Body]
[PATCH v3 3/8] mm: implement sticky VMA flags	[Body]
[PATCH v3 4/8] mm: introduce copy-on-fork VMAs and make VM_MAYBE_GUARD one	[Body]
[PATCH v3 5/8] mm: set the VM_MAYBE_GUARD flag on guard region install	[Body]
[PATCH v3 6/8] tools/testing/vma: add VMA sticky userland tests	[Body]
[PATCH v3 7/8] tools/testing/selftests/mm: add MADV_COLLAPSE test case	[Body]
[PATCH v3 8/8] tools/testing/selftests/mm: add smaps visibility guard region test	[Body]

Test	Base	Patched	Verdict
[KASAN] Build Base	6892b9e5cbf66002aa7796097ef0c9d957a86fc7 [Config]		passed [Log]
[KASAN] Boot test: Base	6892b9e5cbf66002aa7796097ef0c9d957a86fc7 [Config]		passed
[KASAN] Build Patched		6892b9e5cbf66002aa7796097ef0c9d957a86fc7 [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		6892b9e5cbf66002aa7796097ef0c9d957a86fc7 [Config] [patched]	passed
[KASAN] Fuzzing	6892b9e5cbf66002aa7796097ef0c9d957a86fc7 [Config]	6892b9e5cbf66002aa7796097ef0c9d957a86fc7 [Config] [patched]	passed [Log] [Artifacts]