Messages in this thread Patch in this message | | | From | Pavel Begunkov <> | Subject | [PATCH net-next 4/5] ipv6: help __ip6_finish_output() inlining | Date | Thu, 28 Apr 2022 11:58:47 +0100 |
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There are two callers of __ip6_finish_output(), both are in ip6_finish_output(). We can combine the call sites into one and handle return code after, that will inline __ip6_finish_output().
Note, error handling under NET_XMIT_CN will only return 0 if __ip6_finish_output() succeded, and in this case it return 0. Considering that NET_XMIT_SUCCESS is 0, it'll be returning exactly the same result for it as before.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> --- net/ipv6/ip6_output.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 1f3d777e7694..bda1d9f76f7e 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -198,7 +198,6 @@ static int ip6_finish_output(struct net *net, struct sock *sk, struct sk_buff *s ret = BPF_CGROUP_RUN_PROG_INET_EGRESS(sk, skb); switch (ret) { case NET_XMIT_SUCCESS: - return __ip6_finish_output(net, sk, skb); case NET_XMIT_CN: return __ip6_finish_output(net, sk, skb) ? : ret; default: -- 2.36.0
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