Subject mm: Make per-VMA locks available in all builds
Author dave.hansen@linux.intel.com
Date 2026-04-29 18:19:55 +0000 UTC
Version
Cc akpm@linux-foundation.org dave.hansen@linux.intel.com liam.howlett@oracle.com linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org shakeel.butt@linux.dev surenb@google.com vbabka@kernel.org
Patches (6)
Name Content [All]
[PATCH 1/6] mm: Make per-VMA locks available universally [Body]
[PATCH 2/6] binder: Make shrinker rely solely on per-VMA lock [Body]
[PATCH 3/6] mm: Add RCU-based VMA lookup that waits for writers [Body]
[PATCH 4/6] binder: Remove mmap_lock fallback [Body]
[PATCH 5/6] tcp: Remove mmap_lock fallback path [Body]
[PATCH 6/6] x86/mm: Avoid mmap lock for shadow stack pop fast path [Body]
Series Summary
1 Findings
finding WARNING in mbind_range
Log Syz Repro
Sessions
Session 2026-04-29
1 Findings
ID (for dev) f141e2ef-7720-46b4-bb7a-7869bba1d174
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 57b8e2d666a31fa201432d58f5fe3469a0dd83ba [Config] passed [Log]
[KASAN] Boot test: Base 57b8e2d666a31fa201432d58f5fe3469a0dd83ba [Config] passed [Log]
[KASAN] Build Patched 57b8e2d666a31fa201432d58f5fe3469a0dd83ba [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 57b8e2d666a31fa201432d58f5fe3469a0dd83ba [Config] [patched] passed [Log]
[KASAN] Fuzz 57b8e2d666a31fa201432d58f5fe3469a0dd83ba [Config] 57b8e2d666a31fa201432d58f5fe3469a0dd83ba [Config] [patched] passed [Log] [Artifacts]
finding WARNING in mbind_range
Log Syz Repro