From 7b50ecfcc6cdfe87488576bc3ed443dc8d083b90 Mon Sep 17 00:00:00 2001 From: Cong Wang Date: Fri, 8 Oct 2021 13:33:03 -0700 Subject: net: Rename ->stream_memory_read to ->sock_is_readable The proto ops ->stream_memory_read() is currently only used by TCP to check whether psock queue is empty or not. We need to rename it before reusing it for non-TCP protocols, and adjust the exsiting users accordingly. Signed-off-by: Cong Wang Signed-off-by: Alexei Starovoitov Link: https://lore.kernel.org/bpf/20211008203306.37525-2-xiyou.wangcong@gmail.com --- net/ipv4/tcp.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'net/ipv4/tcp.c') diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index e8b48df73c85..f5c336f8b0c8 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -486,10 +486,7 @@ static bool tcp_stream_is_readable(struct sock *sk, int target) { if (tcp_epollin_ready(sk, target)) return true; - - if (sk->sk_prot->stream_memory_read) - return sk->sk_prot->stream_memory_read(sk); - return false; + return sk_is_readable(sk); } /* -- cgit v1.2.3