This is a note to let you know that I've just added the patch titled
selftests: Clean forgotten resources as part of cleanup()
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
selftests-clean-forgotten-resources-as-part-of-clean.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit dff9fbae38dcce2c817b9fb50873f7b448dcc30e
Author: Amit Cohen <amcohen@xxxxxxxxxx>
Date: Tue Jun 8 15:44:09 2021 +0300
selftests: Clean forgotten resources as part of cleanup()
[ Upstream commit e67dfb8d15deb33c425d0b0ee22f2e5eef54c162 ]
Several tests do not set some ports down as part of their cleanup(),
resulting in IPv6 link-local addresses and associated routes not being
deleted.
These leaks were found using a BPF tool that monitors ASIC resources.
Solve this by setting the ports down at the end of the tests.
Signed-off-by: Amit Cohen <amcohen@xxxxxxxxxx>
Reviewed-by: Petr Machata <petrm@xxxxxxxxxx>
Signed-off-by: Ido Schimmel <idosch@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_drops.sh b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_drops.sh
index f5abb1ebd392..269b2680611b 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_drops.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_drops.sh
@@ -108,6 +108,9 @@ router_destroy()
__addr_add_del $rp1 del 192.0.2.2/24 2001:db8:1::2/64
tc qdisc del dev $rp2 clsact
+
+ ip link set dev $rp2 down
+ ip link set dev $rp1 down
}
setup_prepare()
diff --git a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh
index 1fedfc9da434..1d157b1bd838 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh
@@ -111,6 +111,9 @@ router_destroy()
__addr_add_del $rp1 del 192.0.2.2/24 2001:db8:1::2/64
tc qdisc del dev $rp2 clsact
+
+ ip link set dev $rp2 down
+ ip link set dev $rp1 down
}
setup_prepare()
diff --git a/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh b/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh
index 5cbff8038f84..28a570006d4d 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh
@@ -93,7 +93,9 @@ switch_destroy()
lldptool -T -i $swp1 -V APP -d $(dscp_map 10) >/dev/null
lldpad_app_wait_del
+ ip link set dev $swp2 down
ip link set dev $swp2 nomaster
+ ip link set dev $swp1 down
ip link set dev $swp1 nomaster
ip link del dev br1
}
diff --git a/tools/testing/selftests/net/forwarding/pedit_dsfield.sh b/tools/testing/selftests/net/forwarding/pedit_dsfield.sh
index 55eeacf59241..64fbd211d907 100755
--- a/tools/testing/selftests/net/forwarding/pedit_dsfield.sh
+++ b/tools/testing/selftests/net/forwarding/pedit_dsfield.sh
@@ -75,7 +75,9 @@ switch_destroy()
tc qdisc del dev $swp2 clsact
tc qdisc del dev $swp1 clsact
+ ip link set dev $swp2 down
ip link set dev $swp2 nomaster
+ ip link set dev $swp1 down
ip link set dev $swp1 nomaster
ip link del dev br1
}
diff --git a/tools/testing/selftests/net/forwarding/pedit_l4port.sh b/tools/testing/selftests/net/forwarding/pedit_l4port.sh
index 5f20d289ee43..10e594c55117 100755
--- a/tools/testing/selftests/net/forwarding/pedit_l4port.sh
+++ b/tools/testing/selftests/net/forwarding/pedit_l4port.sh
@@ -71,7 +71,9 @@ switch_destroy()
tc qdisc del dev $swp2 clsact
tc qdisc del dev $swp1 clsact
+ ip link set dev $swp2 down
ip link set dev $swp2 nomaster
+ ip link set dev $swp1 down
ip link set dev $swp1 nomaster
ip link del dev br1
}
diff --git a/tools/testing/selftests/net/forwarding/skbedit_priority.sh b/tools/testing/selftests/net/forwarding/skbedit_priority.sh
index e3bd8a6bb8b4..bde11dc27873 100755
--- a/tools/testing/selftests/net/forwarding/skbedit_priority.sh
+++ b/tools/testing/selftests/net/forwarding/skbedit_priority.sh
@@ -72,7 +72,9 @@ switch_destroy()
tc qdisc del dev $swp2 clsact
tc qdisc del dev $swp1 clsact
+ ip link set dev $swp2 down
ip link set dev $swp2 nomaster
+ ip link set dev $swp1 down
ip link set dev $swp1 nomaster
ip link del dev br1
}
