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| author | David S. Miller <davem@davemloft.net> | 2022-02-09 13:33:39 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-02-09 13:33:39 +0000 |
| commit | 3bed06e36994661a75bae6a289926e566b9b3c1a (patch) | |
| tree | 735fa70930e02744565c7791bd8e0bb3bda7f26a /tools/testing/selftests/bpf/prog_tests/global_data_init.c | |
| parent | feef318c855a361a1eccd880f33e88c460eb63b4 (diff) | |
| parent | d6ff94afd90b0ce8d1715f8ef77d4347d7a7f2c0 (diff) | |
Merge branch 'vlan-QinQ-leak-fix'
Xin Long says:
====================
vlan: fix a netdev refcnt leak for QinQ
This issue can be simply reproduced by:
# ip link add dummy0 type dummy
# ip link add link dummy0 name dummy0.1 type vlan id 1
# ip link add link dummy0.1 name dummy0.1.2 type vlan id 2
# rmmod 8021q
unregister_netdevice: waiting for dummy0.1 to become free. Usage count = 1
So as to fix it, adjust vlan_dev_uninit() in Patch 1/1 so that it won't
be called twice for the same device, then do the fix in vlan_dev_uninit()
in Patch 2/2.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/global_data_init.c')
0 files changed, 0 insertions, 0 deletions