From 09038f47e45cd5dbb02315db2134403a6b160ceb Mon Sep 17 00:00:00 2001
From: Jamal Hadi Salim <jhs@mojatatu.com>
Date: Tue, 14 Feb 2023 08:49:12 -0500
Subject: net/sched: Retire ATM qdisc

commit fb38306ceb9e770adfb5ffa6e3c64047b55f7a07 upstream.

The ATM qdisc has served us well over the years but has not been getting much
TLC due to lack of known users. Most recently it has become a shooting target
for syzkaller. For this reason, we are retiring it.

Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../selftests/tc-testing/tc-tests/qdiscs/atm.json  | 94 ----------------------
 1 file changed, 94 deletions(-)
 delete mode 100644 tools/testing/selftests/tc-testing/tc-tests/qdiscs/atm.json

(limited to 'tools')

diff --git a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/atm.json b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/atm.json
deleted file mode 100644
index f5bc8670a67d..000000000000
--- a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/atm.json
+++ /dev/null
@@ -1,94 +0,0 @@
-[
-    {
-        "id": "7628",
-        "name": "Create ATM with default setting",
-        "category": [
-            "qdisc",
-            "atm"
-        ],
-        "plugins": {
-            "requires": "nsPlugin"
-        },
-        "setup": [
-            "$IP link add dev $DUMMY type dummy || /bin/true"
-        ],
-        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root atm",
-        "expExitCode": "0",
-        "verifyCmd": "$TC qdisc show dev $DUMMY",
-        "matchPattern": "qdisc atm 1: root refcnt",
-        "matchCount": "1",
-        "teardown": [
-            "$TC qdisc del dev $DUMMY handle 1: root",
-            "$IP link del dev $DUMMY type dummy"
-        ]
-    },
-    {
-        "id": "390a",
-        "name": "Delete ATM with valid handle",
-        "category": [
-            "qdisc",
-            "atm"
-        ],
-        "plugins": {
-            "requires": "nsPlugin"
-        },
-        "setup": [
-            "$IP link add dev $DUMMY type dummy || /bin/true",
-            "$TC qdisc add dev $DUMMY handle 1: root atm"
-        ],
-        "cmdUnderTest": "$TC qdisc del dev $DUMMY handle 1: root",
-        "expExitCode": "0",
-        "verifyCmd": "$TC qdisc show dev $DUMMY",
-        "matchPattern": "qdisc atm 1: root refcnt",
-        "matchCount": "0",
-        "teardown": [
-            "$IP link del dev $DUMMY type dummy"
-        ]
-    },
-    {
-        "id": "32a0",
-        "name": "Show ATM class",
-        "category": [
-            "qdisc",
-            "atm"
-        ],
-        "plugins": {
-            "requires": "nsPlugin"
-        },
-        "setup": [
-            "$IP link add dev $DUMMY type dummy || /bin/true"
-        ],
-        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root atm",
-        "expExitCode": "0",
-        "verifyCmd": "$TC class show dev $DUMMY",
-        "matchPattern": "class atm 1: parent 1:",
-        "matchCount": "1",
-        "teardown": [
-            "$TC qdisc del dev $DUMMY handle 1: root",
-            "$IP link del dev $DUMMY type dummy"
-        ]
-    },
-    {
-        "id": "6310",
-        "name": "Dump ATM stats",
-        "category": [
-            "qdisc",
-            "atm"
-        ],
-        "plugins": {
-            "requires": "nsPlugin"
-        },
-        "setup": [
-            "$IP link add dev $DUMMY type dummy || /bin/true"
-        ],
-        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root atm",
-        "expExitCode": "0",
-        "verifyCmd": "$TC -s qdisc show dev $DUMMY",
-        "matchPattern": "qdisc atm 1: root refcnt",
-        "matchCount": "1",
-        "teardown": [
-            "$TC qdisc del dev $DUMMY handle 1: root",
-            "$IP link del dev $DUMMY type dummy"
-        ]
-    }
-]
-- 
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