diff options
| -rw-r--r-- | include/linux/sunrpc/svc.h | 5 | ||||
| -rw-r--r-- | net/sunrpc/svcsock.c | 38 |
2 files changed, 25 insertions, 18 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 40adc9d75a6..04eb20e2c34 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -204,10 +204,7 @@ union svc_addr_u { struct svc_rqst { struct list_head rq_list; /* idle list */ struct list_head rq_all; /* all threads list */ - union { - struct svc_xprt * rq_xprt; /* transport ptr */ - struct svc_sock * rq_sock; /* socket ptr */ - }; + struct svc_xprt * rq_xprt; /* transport ptr */ struct sockaddr_storage rq_addr; /* peer address */ size_t rq_addrlen; diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index b1cb97bbbd3..157de9979cf 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -201,10 +201,12 @@ static void svc_release_skb(struct svc_rqst *rqstp) struct svc_deferred_req *dr = rqstp->rq_deferred; if (skb) { + struct svc_sock *svsk = + container_of(rqstp->rq_xprt, struct svc_sock, sk_xprt); rqstp->rq_xprt_ctxt = NULL; dprintk("svc: service %p, releasing skb %p\n", rqstp, skb); - skb_free_datagram(rqstp->rq_sock->sk_sk, skb); + skb_free_datagram(svsk->sk_sk, skb); } if (dr) { rqstp->rq_deferred = NULL; @@ -418,7 +420,7 @@ svc_wake_up(struct svc_serv *serv) dprintk("svc: daemon %p woken up.\n", rqstp); /* svc_thread_dequeue(pool, rqstp); - rqstp->rq_sock = NULL; + rqstp->rq_xprt = NULL; */ wake_up(&rqstp->rq_wait); } @@ -435,7 +437,9 @@ union svc_pktinfo_u { static void svc_set_cmsg_data(struct svc_rqst *rqstp, struct cmsghdr *cmh) { - switch (rqstp->rq_sock->sk_sk->sk_family) { + struct svc_sock *svsk = + container_of(rqstp->rq_xprt, struct svc_sock, sk_xprt); + switch (svsk->sk_sk->sk_family) { case AF_INET: { struct in_pktinfo *pki = CMSG_DATA(cmh); @@ -468,7 +472,8 @@ static void svc_set_cmsg_data(struct svc_rqst *rqstp, struct cmsghdr *cmh) static int svc_sendto(struct svc_rqst *rqstp, struct xdr_buf *xdr) { - struct svc_sock *svsk = rqstp->rq_sock; + struct svc_sock *svsk = + container_of(rqstp->rq_xprt, struct svc_sock, sk_xprt); struct socket *sock = svsk->sk_sock; int slen; union { @@ -541,7 +546,7 @@ svc_sendto(struct svc_rqst *rqstp, struct xdr_buf *xdr) } out: dprintk("svc: socket %p sendto([%p %Zu... ], %d) = %d (addr %s)\n", - rqstp->rq_sock, xdr->head[0].iov_base, xdr->head[0].iov_len, + svsk, xdr->head[0].iov_base, xdr->head[0].iov_len, xdr->len, len, svc_print_addr(rqstp, buf, sizeof(buf))); return len; @@ -617,7 +622,8 @@ svc_recv_available(struct svc_sock *svsk) static int svc_recvfrom(struct svc_rqst *rqstp, struct kvec *iov, int nr, int buflen) { - struct svc_sock *svsk = rqstp->rq_sock; + struct svc_sock *svsk = + container_of(rqstp->rq_xprt, struct svc_sock, sk_xprt); struct msghdr msg = { .msg_flags = MSG_DONTWAIT, }; @@ -707,7 +713,9 @@ svc_write_space(struct sock *sk) static void svc_udp_get_dest_address(struct svc_rqst *rqstp, struct cmsghdr *cmh) { - switch (rqstp->rq_sock->sk_sk->sk_family) { + struct svc_sock *svsk = + container_of(rqstp->rq_xprt, struct svc_sock, sk_xprt); + switch (svsk->sk_sk->sk_family) { case AF_INET: { struct in_pktinfo *pki = CMSG_DATA(cmh); rqstp->rq_daddr.addr.s_addr = pki->ipi_spec_dst.s_addr; @@ -727,7 +735,8 @@ static void svc_udp_get_dest_address(struct svc_rqst *rqstp, static int svc_udp_recvfrom(struct svc_rqst *rqstp) { - struct svc_sock *svsk = rqstp->rq_sock; + struct svc_sock *svsk = + container_of(rqstp->rq_xprt, struct svc_sock, sk_xprt); struct svc_serv *serv = svsk->sk_xprt.xpt_server; struct sk_buff *skb; union { @@ -1109,7 +1118,8 @@ failed: static int svc_tcp_recvfrom(struct svc_rqst *rqstp) { - struct svc_sock *svsk = rqstp->rq_sock; + struct svc_sock *svsk = + container_of(rqstp->rq_xprt, struct svc_sock, sk_xprt); struct svc_serv *serv = svsk->sk_xprt.xpt_server; int len; struct kvec *vec; @@ -1273,16 +1283,16 @@ svc_tcp_sendto(struct svc_rqst *rqstp) reclen = htonl(0x80000000|((xbufp->len ) - 4)); memcpy(xbufp->head[0].iov_base, &reclen, 4); - if (test_bit(XPT_DEAD, &rqstp->rq_sock->sk_xprt.xpt_flags)) + if (test_bit(XPT_DEAD, &rqstp->rq_xprt->xpt_flags)) return -ENOTCONN; sent = svc_sendto(rqstp, &rqstp->rq_res); if (sent != xbufp->len) { printk(KERN_NOTICE "rpc-srv/tcp: %s: %s %d when sending %d bytes - shutting down socket\n", - rqstp->rq_sock->sk_xprt.xpt_server->sv_name, + rqstp->rq_xprt->xpt_server->sv_name, (sent<0)?"got error":"sent only", sent, xbufp->len); - set_bit(XPT_CLOSE, &rqstp->rq_sock->sk_xprt.xpt_flags); + set_bit(XPT_CLOSE, &rqstp->rq_xprt->xpt_flags); svc_xprt_enqueue(rqstp->rq_xprt); sent = -EAGAIN; } @@ -1302,7 +1312,7 @@ static void svc_tcp_prep_reply_hdr(struct svc_rqst *rqstp) static int svc_tcp_has_wspace(struct svc_xprt *xprt) { - struct svc_sock *svsk = container_of(xprt, struct svc_sock, sk_xprt); + struct svc_sock *svsk = container_of(xprt, struct svc_sock, sk_xprt); struct svc_serv *serv = svsk->sk_xprt.xpt_server; int required; int wspace; @@ -1625,7 +1635,7 @@ svc_recv(struct svc_rqst *rqstp, long timeout) void svc_drop(struct svc_rqst *rqstp) { - dprintk("svc: socket %p dropped request\n", rqstp->rq_sock); + dprintk("svc: xprt %p dropped request\n", rqstp->rq_xprt); svc_xprt_release(rqstp); } |