Patch Series

Subject mm/khugepaged: avoid underflow in madvise_collapse for sub-PMD MADV_COLLAPSE
Author chenwandun1@gmail.com
Date 2026-05-13 05:54:28 +0000 UTC
Version
Cc akpm@linux-foundation.org baohua@kernel.org baolin.wang@linux.alibaba.com chenwandun1@gmail.com david@kernel.org dev.jain@arm.com lance.yang@linux.dev liam@infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org npache@redhat.com ryan.roberts@arm.com ziy@nvidia.com

Patches (1)

Name Content [All]
[PATCH v3] mm/khugepaged: avoid underflow in madvise_collapse for sub-PMD MADV_COLLAPSE [Body]
Session 2026-05-13
ID (for dev) 3559f456-952e-46fa-b2a5-1f55a4d81622
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 972c53e0ec3abfc6f5fe2cb503640710fb23cf95 [Config] passed [Log]
[KASAN] Boot test: Base 972c53e0ec3abfc6f5fe2cb503640710fb23cf95 [Config] passed [Log]
[KASAN] Build Patched 972c53e0ec3abfc6f5fe2cb503640710fb23cf95 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 972c53e0ec3abfc6f5fe2cb503640710fb23cf95 [Config] [patched] passed [Log]
[KASAN] Fuzz 972c53e0ec3abfc6f5fe2cb503640710fb23cf95 [Config] 972c53e0ec3abfc6f5fe2cb503640710fb23cf95 [Config] [patched] passed [Log] [Artifacts]