Subject mm: access remote process memory under the per-VMA lock
Author riel@surriel.com
Date 2026-07-17 17:00:31 +0000 UTC
Version
Cc akpm@linux-foundation.org alex@ghiti.fr aou@eecs.berkeley.edu bp@alien8.de catalin.marinas@arm.com dave.hansen@linux.intel.com david@kernel.org harry@kernel.org hpa@zytor.com jannh@google.com jgg@ziepe.ca jhubbard@nvidia.com kernel-team@meta.com lance.yang@linux.dev liam@infradead.org linux-arm-kernel@lists.infradead.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org linux-mm@kvack.org linux-riscv@lists.infradead.org linux-trace-kernel@vger.kernel.org ljs@kernel.org mhiramat@kernel.org mhocko@suse.com mingo@redhat.com oleg@redhat.com palmer@dabbelt.com peterx@redhat.com peterz@infradead.org pjw@kernel.org riel@surriel.com rppt@kernel.org shuah@kernel.org surenb@google.com tglx@kernel.org usamaarif642@gmail.com vbabka@kernel.org will@kernel.org x86@kernel.org
Patches (6)
Name Content [All]
[PATCH RFC v3 1/6] x86/mm: add untagged_addr_remote_unlocked() [Body]
[PATCH RFC v3 2/6] riscv/mm: add untagged_addr_remote_unlocked() [Body]
[PATCH RFC v3 3/6] mm: rename get_user_page_vma_remote() to get_user_page_lookup_vma() [Body]
[PATCH RFC v3 4/6] mm/gup: add get_user_page_vma() to fault in a page under a held lock [Body]
[PATCH RFC v3 5/6] mm: use per-VMA lock in __access_remote_vm() for single-VMA accesses [Body]
[PATCH RFC v3 6/6] selftests/mm: cover /proc/pid/mem access to VM_PFNMAP memory [Body]
Session 2026-07-17
ID (for dev) 3f02077f-6c31-4797-8954-30ac957a8869
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 0f26556c5eeea62cc934fa8938b148aa5844a6b6 [Config] passed [Log]
[KASAN] Boot test: Base 0f26556c5eeea62cc934fa8938b148aa5844a6b6 [Config] passed [Log]
[KASAN] Build Patched 0f26556c5eeea62cc934fa8938b148aa5844a6b6 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 0f26556c5eeea62cc934fa8938b148aa5844a6b6 [Config] [patched] passed [Log]
[KASAN] Fuzz 0f26556c5eeea62cc934fa8938b148aa5844a6b6 [Config] 0f26556c5eeea62cc934fa8938b148aa5844a6b6 [Config] [patched] passed [Log] [Artifacts]