NothingOSS/android_kernel_msm-6.1_nothing_sm7635
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

selftests: bonding: do not set port down when adding to bond

Browse source 
[ Upstream commit 61fa2493ca76fd7bb74e13f0205274f4ab0aa696 ]

Similar to commit be809424659c ("selftests: bonding: do not set port down
before adding to bond"). The bond-arp-interval-causes-panic test failed
after commit a4abfa627c ("net: rtnetlink: Enslave device before bringing
it up") as the kernel will set the port down _after_ adding to bond if setting
port down specifically.

Fix it by removing the link down operation when adding to bond.

Fixes: 2ffd57327f ("selftests: bonding: cause oops in bond_rr_gen_slave_id")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Tested-by: Benjamin Poirier <benjamin.poirier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Hangbin Liu 2023-12-23 20:59:22 +08:00 • committed by Greg Kroah-Hartman
parent 3edd66bd4e
commit 85f6fae44b
1 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
tools/testing/selftests/drivers/net/bonding/bond-arp-interval-causes-panic.sh
View file

@ -33,16 +33,16 @@ ip netns add "client"
ip link set dev link1_1 netns client down name eth0
ip netns exec client ip link add dev bond0 down type bond mode 1 \
miimon 100 all_slaves_active 1
ip netns exec client ip link set dev eth0 down master bond0
ip netns exec client ip link set dev eth0 master bond0
ip netns exec client ip link set dev bond0 up
ip netns exec client ip addr add ${client_ip4}/24 dev bond0
ip netns exec client ping -c 5 $server_ip4 >/dev/null
ip netns exec client ip link set dev eth0 down nomaster
ip netns exec client ip link set dev eth0 nomaster
ip netns exec client ip link set dev bond0 down
ip netns exec client ip link set dev bond0 type bond mode 0 \
arp_interval 1000 arp_ip_target "+${server_ip4}"
ip netns exec client ip link set dev eth0 down master bond0
ip netns exec client ip link set dev eth0 master bond0
ip netns exec client ip link set dev bond0 up
ip netns exec client ping -c 5 $server_ip4 >/dev/null