sunrpc: Merge xs_create_sock code
After xs_bind is merged it's easy to merge its callers. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Reviewed-by: Chuck Lever <chuck.lever@oracle.com> [bfields@redhat.com: fix address family initialization] Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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@ -1591,6 +1591,14 @@ static inline void xs_reclassify_socket6(struct socket *sock)
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sock_lock_init_class_and_name(sk, "slock-AF_INET6-RPC",
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&xs_slock_key[1], "sk_lock-AF_INET6-RPC", &xs_key[1]);
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}
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static inline void xs_reclassify_socket(int family, struct socket *sock)
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{
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if (family == PF_INET)
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xs_reclassify_socket4(sock);
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else
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xs_reclassify_socket6(sock);
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}
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#else
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static inline void xs_reclassify_socket4(struct socket *sock)
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{
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@ -1599,22 +1607,26 @@ static inline void xs_reclassify_socket4(struct socket *sock)
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static inline void xs_reclassify_socket6(struct socket *sock)
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{
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}
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static inline void xs_reclassify_socket(int family, struct socket *sock)
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{
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}
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#endif
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static struct socket *xs_create_sock4(struct rpc_xprt *xprt,
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struct sock_xprt *transport, int type, int protocol)
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static struct socket *xs_create_sock(struct rpc_xprt *xprt,
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struct sock_xprt *transport, int family, int type, int protocol)
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{
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struct socket *sock;
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int err;
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err = __sock_create(xprt->xprt_net, PF_INET, type, protocol, &sock, 1);
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err = __sock_create(xprt->xprt_net, family, type, protocol, &sock, 1);
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if (err < 0) {
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dprintk("RPC: can't create %d transport socket (%d).\n",
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protocol, -err);
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goto out;
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}
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transport->srcaddr.ss_family = AF_INET;
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xs_reclassify_socket4(sock);
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transport->srcaddr.ss_family = family;
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xs_reclassify_socket(family, sock);
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if (xs_bind(transport, sock)) {
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sock_release(sock);
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@ -1626,29 +1638,16 @@ out:
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return ERR_PTR(err);
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}
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static struct socket *xs_create_sock4(struct rpc_xprt *xprt,
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struct sock_xprt *transport, int type, int protocol)
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{
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return xs_create_sock(xprt, transport, PF_INET, type, protocol);
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}
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static struct socket *xs_create_sock6(struct rpc_xprt *xprt,
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struct sock_xprt *transport, int type, int protocol)
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{
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struct socket *sock;
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int err;
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err = __sock_create(xprt->xprt_net, PF_INET6, type, protocol, &sock, 1);
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if (err < 0) {
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dprintk("RPC: can't create %d transport socket (%d).\n",
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protocol, -err);
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goto out;
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}
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transport->srcaddr.ss_family = AF_INET6;
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xs_reclassify_socket6(sock);
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if (xs_bind(transport, sock)) {
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sock_release(sock);
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goto out;
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}
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return sock;
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out:
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return ERR_PTR(err);
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return xs_create_sock(xprt, transport, PF_INET6, type, protocol);
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}
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static void xs_udp_finish_connecting(struct rpc_xprt *xprt, struct socket *sock)
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