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@@ -449,8 +449,8 @@ static int ping_push_pending_frames(struct sock *sk, struct pingfakehdr *pfh, st
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return ip_push_pending_frames(sk, fl4);
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}
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-int ping_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
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- size_t len)
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+static int ping_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
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+ size_t len)
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{
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struct net *net = sock_net(sk);
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struct flowi4 fl4;
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@@ -621,8 +621,8 @@ do_confirm:
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goto out;
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}
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-int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
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- size_t len, int noblock, int flags, int *addr_len)
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+static int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
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+ size_t len, int noblock, int flags, int *addr_len)
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{
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struct inet_sock *isk = inet_sk(sk);
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struct sockaddr_in *sin = (struct sockaddr_in *)msg->msg_name;
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