Subject blk-iocost: fix hweight cache publication and donation fail-safe
Author daikunhai@didiglobal.com
Date 2026-10-19 12:54:11 +0000 UTC
Version
Cc axboe@kernel.dk cgroups@vger.kernel.org cui.tao@linux.dev daikunhai@didiglobal.com josef@toxicpanda.com linux-block@vger.kernel.org linux-kernel@vger.kernel.org linux-trace-kernel@vger.kernel.org mathieu.desnoyers@efficios.com mhiramat@kernel.org rostedt@goodmis.org stable@vger.kernel.org tj@kernel.org yukuai@fygo.io
Patches (2)
Name Content [All]
[PATCH v2 1/2] blk-iocost: abort weight transfer on invalid donation weights [Body]
[PATCH v2 2/2] blk-iocost: publish hweights as one atomic value [Body]
Series Summary
in progress
Status: in progress
Sessions
Session 2026-10-19
in progress
ID (for dev) 381de1bf-e9e7-48d8-b152-886e3dce4939
Status in progress
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 3d479ef6fe1eac77758dd5ac07d3cbcd9cf6946e [Config] passed [Log]
[KASAN] Boot test: Base 3d479ef6fe1eac77758dd5ac07d3cbcd9cf6946e [Config] passed [Log]
[KASAN] Build Patched 3d479ef6fe1eac77758dd5ac07d3cbcd9cf6946e [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 3d479ef6fe1eac77758dd5ac07d3cbcd9cf6946e [Config] [patched] passed [Log]
[KASAN] Fuzz 3d479ef6fe1eac77758dd5ac07d3cbcd9cf6946e [Config] 3d479ef6fe1eac77758dd5ac07d3cbcd9cf6946e [Config] [patched] running [Log]