diff options
| author | Kuniyuki Iwashima <kuniyu@google.com> | 2025-08-22 22:06:58 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-08-26 03:53:35 +0300 |
| commit | 8150f3a44b17cded59c4cfb71efd59f0a293c48e (patch) | |
| tree | c8a6cb8984de8723948544b5370d7f916291c3cd /net/ipv4/inet_hashtables.c | |
| parent | 2d842b6c670b9bffee7c16cda284eb49644d8169 (diff) | |
| download | linux-8150f3a44b17cded59c4cfb71efd59f0a293c48e.tar.xz | |
tcp: Remove hashinfo test for inet6?_lookup_run_sk_lookup().
Commit 6c886db2e78c ("net: remove duplicate sk_lookup helpers")
started to check if hashinfo == net->ipv4.tcp_death_row.hashinfo
in __inet_lookup_listener() and inet6_lookup_listener() and
stopped invoking BPF sk_lookup prog for DCCP.
DCCP has gone and the condition is always true.
Let's remove the hashinfo test.
Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20250822190803.540788-4-kuniyu@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/inet_hashtables.c')
| -rw-r--r-- | net/ipv4/inet_hashtables.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index fef71dd72521..374adb8a2640 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -436,8 +436,7 @@ struct sock *__inet_lookup_listener(const struct net *net, unsigned int hash2; /* Lookup redirect from BPF */ - if (static_branch_unlikely(&bpf_sk_lookup_enabled) && - hashinfo == net->ipv4.tcp_death_row.hashinfo) { + if (static_branch_unlikely(&bpf_sk_lookup_enabled)) { result = inet_lookup_run_sk_lookup(net, IPPROTO_TCP, skb, doff, saddr, sport, daddr, hnum, dif, inet_ehashfn); |