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selftests: Clean forgotten resources as part of cleanup()

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[ 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@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Amit Cohen 2021-06-08 15:44:09 +03:00 committed by Greg Kroah-Hartman
parent 8a4318c14a
commit e613f67f1b
6 changed files with 14 additions and 0 deletions
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3
tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_drops.sh
View File

@ -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()

3
tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh
View File

@ -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()

2
tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh
View File

@ -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
}

2
tools/testing/selftests/net/forwarding/pedit_dsfield.sh
View File

@ -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
}

2
tools/testing/selftests/net/forwarding/pedit_l4port.sh
View File

@ -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
}

2
tools/testing/selftests/net/forwarding/skbedit_priority.sh
View File

@ -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
}