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author | 2024-10-17 11:31:39 -0700 | |
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committer | 2024-10-24 16:03:40 +0200 | |
commit | 3deec3b4afb4c767007eae1eeedbcf3da599395b (patch) | |
tree | 1096e23e95996513d2a076745f3aad2cbf67d0ce /tools/perf/scripts/python/export-to-postgresql.py | |
parent | phonet: Pass net and ifindex to rtm_phonet_notify(). (diff) | |
download | wireguard-linux-3deec3b4afb4c767007eae1eeedbcf3da599395b.tar.xz wireguard-linux-3deec3b4afb4c767007eae1eeedbcf3da599395b.zip |
phonet: Convert phonet_routes.lock to spinlock_t.
route_doit() calls phonet_route_add() or phonet_route_del()
for RTM_NEWROUTE or RTM_DELROUTE, respectively.
Both functions only touch phonet_pernet(dev_net(dev))->routes,
which is currently protected by RTNL and its dedicated mutex,
phonet_routes.lock.
We will convert route_doit() to RCU and cannot use mutex inside RCU.
Let's convert the mutex to spinlock_t.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions