Commit 2a86bbed9f60 for kernel

commit 2a86bbed9f60702e97a8194e40f90f4db22d7795
Author: Xuanqiang Luo <luoxuanqiang@kylinos.cn>
Date:   Wed Sep 9 15:03:36 2026 +0800

    selftests: tc-testing: test action batch failure cleanup

    Add tests for cleanup after a batched RTM_NEWACTION request fails.
    Replace an existing gact action bound to a filter, then fail a later
    entry by requesting goto chain without a classifier context.

    Check that the bound action's reference count returns to its original
    value. Also cover a successfully initialized new action between the
    bound action and the failing entry, verifying that its reserved index
    can be reused. Repeat the bound action in another batch to check that
    each temporary reference to the same action is released.

    Signed-off-by: Xuanqiang Luo <luoxuanqiang@kylinos.cn>
    Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
    Link: https://patch.msgid.link/20260909070336.32979-3-xuanqiang.luo@linux.dev
    Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/tools/testing/selftests/tc-testing/tc-tests/actions/gact-rollback.json b/tools/testing/selftests/tc-testing/tc-tests/actions/gact-rollback.json
new file mode 100644
index 000000000000..e92a4180db68
--- /dev/null
+++ b/tools/testing/selftests/tc-testing/tc-tests/actions/gact-rollback.json
@@ -0,0 +1,78 @@
+[
+    {
+        "id": "e3b1",
+        "name": "Failed action batch releases a bound action reference",
+        "category": [
+            "actions",
+            "gact"
+        ],
+        "plugins": {
+           "requires": "nsPlugin"
+        },
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress",
+            "$TC actions add action pass index 1",
+            "$TC filter add dev $DEV1 protocol all ingress prio 1 matchall action gact index 1"
+        ],
+        "cmdUnderTest": "$TC actions replace action pass index 1 action goto chain 42 index 3",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions ls action gact",
+        "matchPattern": "total acts 1.*index 1 ref 2 bind 1",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "e3b2",
+        "name": "Failed action batch releases entries after a bound action",
+        "category": [
+            "actions",
+            "gact"
+        ],
+        "plugins": {
+           "requires": "nsPlugin"
+        },
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress",
+            "$TC actions add action pass index 1",
+            "$TC filter add dev $DEV1 protocol all ingress prio 1 matchall action gact index 1",
+            [
+                "$TC actions replace action pass index 1 action pass index 2 action goto chain 42 index 3",
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action pass index 2",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions ls action gact",
+        "matchPattern": "total acts 2.*index 1 ref 2 bind 1.*index 2 ref 1 bind 0",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "e3b3",
+        "name": "Failed action batch releases repeated references to a bound action",
+        "category": [
+            "actions",
+            "gact"
+        ],
+        "plugins": {
+           "requires": "nsPlugin"
+        },
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress",
+            "$TC actions add action pass index 1",
+            "$TC filter add dev $DEV1 protocol all ingress prio 1 matchall action gact index 1"
+        ],
+        "cmdUnderTest": "$TC actions replace action pass index 1 action pass index 1 action goto chain 42 index 3",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions ls action gact",
+        "matchPattern": "total acts 1.*index 1 ref 2 bind 1",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    }
+]