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>

0 files changed, 0 insertions, 0 deletions