Commit 5096947508b7 for kernel
commit 5096947508b750bd4a65a8e61bd2083a44d61bfd
Merge: fc266a5dd99c 2a86bbed9f60
Author: Jakub Kicinski <kuba@kernel.org>
Date: Thu Sep 10 09:06:07 2026 -0700
Merge branch 'net-sched-fix-action-batch-failure-cleanup'
Xuanqiang Luo says:
====================
net/sched: fix action batch failure cleanup
Failed batched RTM_NEWACTION requests can leak action references and
reserved IDR indices when cleanup encounters a filter-bound action.
Patch 1 fixes the failure cleanup.
Patch 2 adds tc-testing regression coverage.
Failure reproduction (key output excerpts):
python3 tdc.py -f tc-tests/actions/gact-rollback.json
not ok 1 e3b1 - Failed action batch releases a bound action reference
Could not match regex pattern. Verify command output:
[...]
index 1 ref 3 bind 1
not ok 2 e3b2 - Failed action batch releases entries after a bound action
Command exited with 255, expected 0
RTNETLINK answers: Resource temporarily unavailable
We have an error talking to the kernel
not ok 3 e3b3 - Failed action batch releases repeated references to a bound action
Could not match regex pattern. Verify command output:
[...]
index 1 ref 4 bind 1
====================
Link: https://patch.msgid.link/20260909070336.32979-1-xuanqiang.luo@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>