Subject 9p: bound zero-copy error replies and keep flushed requests until the device returns them
Author lian@is.s.u-tokyo.ac.jp
Date 2026-11-09 10:52:47 +0000 UTC
Version
Cc aneesh.kumar@linux.vnet.ibm.com asmadeus@codewreck.org chirantan@chromium.org davem@davemloft.net edumazet@kernel.org ericvh@kernel.org groug@kaod.org horms@kernel.org kuba@kernel.org lian@is.s.u-tokyo.ac.jp linux-kernel@vger.kernel.org linux_oss@crudebyte.com lucho@ionkov.net netdev@vger.kernel.org pabeni@redhat.com shina@is.s.u-tokyo.ac.jp stable@vger.kernel.org tomasbortoli@gmail.com v9fs@lists.linux.dev viro@zeniv.linux.org.uk zhaoyz24@mails.tsinghua.edu.cn
Patches (5)
Name Content [All]
[PATCH 1/5] 9p/virtio: clamp the reply size of a zero-copy request [Body]
[PATCH 2/5] 9p: ignore a zero-copy reply that arrives after a fatal signal [Body]
[PATCH 3/5] 9p/virtio: keep a request until the device returns it [Body]
[PATCH 4/5] 9p: take the tag of a flushed request from the request [Body]
[PATCH 5/5] 9p/virtio: keep zero-copy buffers until the device returns them [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-11-09
Passed
ID (for dev) c811df39-b37b-4a97-8762-28eb69542ec7
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 7475ea8b58616b33c04afb976cf0fbaad9dd63fb [Config] passed [Log]
[KASAN] Boot test: Base 7475ea8b58616b33c04afb976cf0fbaad9dd63fb [Config] passed [Log]
[KASAN] Build Patched 7475ea8b58616b33c04afb976cf0fbaad9dd63fb [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 7475ea8b58616b33c04afb976cf0fbaad9dd63fb [Config] [patched] passed [Log]
[KASAN] Fuzz 7475ea8b58616b33c04afb976cf0fbaad9dd63fb [Config] 7475ea8b58616b33c04afb976cf0fbaad9dd63fb [Config] [patched] passed [Log] [Artifacts]