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| author | Eric Dumazet <edumazet@google.com> | 2024-03-29 15:32:03 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-01 21:27:58 -0700 |
| commit | 1eeb5043573981f3a1278876515851b7f6b1df1b (patch) | |
| tree | c4b91076956f365b6f145207d01020fda36f09c1 /net/ipv4/tcp_ipv4.c | |
| parent | 58169ec9c40309541509181e068177eab72e6caa (diff) | |
| download | linux-stable-1eeb5043573981f3a1278876515851b7f6b1df1b.tar.gz linux-stable-1eeb5043573981f3a1278876515851b7f6b1df1b.tar.bz2 linux-stable-1eeb5043573981f3a1278876515851b7f6b1df1b.zip | |
tcp/dccp: do not care about families in inet_twsk_purge()
We lost ability to unload ipv6 module a long time ago.
Instead of calling expensive inet_twsk_purge() twice,
we can handle all families in one round.
Also remove an extra line added in my prior patch,
per Kuniyuki Iwashima feedback.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/netdev/20240327192934.6843-1-kuniyu@amazon.com/
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://lore.kernel.org/r/20240329153203.345203-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index a22ee5838751..1e0a9762f92e 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -3501,7 +3501,7 @@ static void __net_exit tcp_sk_exit_batch(struct list_head *net_exit_list) { struct net *net; - tcp_twsk_purge(net_exit_list, AF_INET); + tcp_twsk_purge(net_exit_list); list_for_each_entry(net, net_exit_list, exit_list) { inet_pernet_hashinfo_free(net->ipv4.tcp_death_row.hashinfo); |