diff options
Diffstat (limited to 'net/sunrpc/xprtsock.c')
| -rw-r--r-- | net/sunrpc/xprtsock.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 3d739e5d15d8..9847c30b5001 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -297,12 +297,11 @@ static void xs_format_common_peer_addresses(struct rpc_xprt *xprt) switch (sap->sa_family) { case AF_INET: sin = xs_addr_in(xprt); - (void)snprintf(buf, sizeof(buf), "%02x%02x%02x%02x", - NIPQUAD(sin->sin_addr.s_addr)); + snprintf(buf, sizeof(buf), "%08x", ntohl(sin->sin_addr.s_addr)); break; case AF_INET6: sin6 = xs_addr_in6(xprt); - (void)snprintf(buf, sizeof(buf), "%pi6", &sin6->sin6_addr); + snprintf(buf, sizeof(buf), "%pi6", &sin6->sin6_addr); break; default: BUG(); @@ -315,10 +314,10 @@ static void xs_format_common_peer_ports(struct rpc_xprt *xprt) struct sockaddr *sap = xs_addr(xprt); char buf[128]; - (void)snprintf(buf, sizeof(buf), "%u", rpc_get_port(sap)); + snprintf(buf, sizeof(buf), "%u", rpc_get_port(sap)); xprt->address_strings[RPC_DISPLAY_PORT] = kstrdup(buf, GFP_KERNEL); - (void)snprintf(buf, sizeof(buf), "%4hx", rpc_get_port(sap)); + snprintf(buf, sizeof(buf), "%4hx", rpc_get_port(sap)); xprt->address_strings[RPC_DISPLAY_HEX_PORT] = kstrdup(buf, GFP_KERNEL); } @@ -549,8 +548,6 @@ static int xs_udp_send_request(struct rpc_task *task) /* Still some bytes left; set up for a retry later. */ status = -EAGAIN; } - if (!transport->sock) - goto out; switch (status) { case -ENOTSOCK: @@ -570,7 +567,7 @@ static int xs_udp_send_request(struct rpc_task *task) * prompts ECONNREFUSED. */ clear_bit(SOCK_ASYNC_NOSPACE, &transport->sock->flags); } -out: + return status; } @@ -652,8 +649,6 @@ static int xs_tcp_send_request(struct rpc_task *task) status = -EAGAIN; break; } - if (!transport->sock) - goto out; switch (status) { case -ENOTSOCK: @@ -673,7 +668,7 @@ static int xs_tcp_send_request(struct rpc_task *task) case -ENOTCONN: clear_bit(SOCK_ASYNC_NOSPACE, &transport->sock->flags); } -out: + return status; } @@ -1912,6 +1907,11 @@ static void xs_tcp_setup_socket(struct rpc_xprt *xprt, case -EALREADY: xprt_clear_connecting(xprt); return; + case -EINVAL: + /* Happens, for instance, if the user specified a link + * local IPv6 address without a scope-id. + */ + goto out; } out_eagain: status = -EAGAIN; @@ -2100,7 +2100,7 @@ static void xs_tcp_print_stats(struct rpc_xprt *xprt, struct seq_file *seq) * we allocate pages instead doing a kmalloc like rpc_malloc is because we want * to use the server side send routines. */ -void *bc_malloc(struct rpc_task *task, size_t size) +static void *bc_malloc(struct rpc_task *task, size_t size) { struct page *page; struct rpc_buffer *buf; @@ -2120,7 +2120,7 @@ void *bc_malloc(struct rpc_task *task, size_t size) /* * Free the space allocated in the bc_alloc routine */ -void bc_free(void *buffer) +static void bc_free(void *buffer) { struct rpc_buffer *buf; @@ -2251,9 +2251,6 @@ static struct rpc_xprt_ops xs_tcp_ops = { .buf_free = rpc_free, .send_request = xs_tcp_send_request, .set_retrans_timeout = xprt_set_retrans_timeout_def, -#if defined(CONFIG_NFS_V4_1) - .release_request = bc_release_request, -#endif /* CONFIG_NFS_V4_1 */ .close = xs_tcp_close, .destroy = xs_destroy, .print_stats = xs_tcp_print_stats, |