aboutsummaryrefslogtreecommitdiffstats
path: root/net/sctp/socket.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/sctp/socket.c')
-rw-r--r--net/sctp/socket.c84
1 files changed, 38 insertions, 46 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 6abb1caf9836..32db19ba4a21 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -84,11 +84,6 @@
#include <net/sctp/sctp.h>
#include <net/sctp/sm.h>
-/* WARNING: Please do not remove the SCTP_STATIC attribute to
- * any of the functions below as they are used to export functions
- * used by a project regression testsuite.
- */
-
/* Forward declarations for internal helper functions. */
static int sctp_writeable(struct sock *sk);
static void sctp_wfree(struct sk_buff *skb);
@@ -279,7 +274,7 @@ static struct sctp_transport *sctp_addr_id2transport(struct sock *sk,
* sockaddr_in6 [RFC 2553]),
* addr_len - the size of the address structure.
*/
-SCTP_STATIC int sctp_bind(struct sock *sk, struct sockaddr *addr, int addr_len)
+static int sctp_bind(struct sock *sk, struct sockaddr *addr, int addr_len)
{
int retval = 0;
@@ -333,7 +328,7 @@ static struct sctp_af *sctp_sockaddr_af(struct sctp_sock *opt,
}
/* Bind a local address either to an endpoint or to an association. */
-SCTP_STATIC int sctp_do_bind(struct sock *sk, union sctp_addr *addr, int len)
+static int sctp_do_bind(struct sock *sk, union sctp_addr *addr, int len)
{
struct net *net = sock_net(sk);
struct sctp_sock *sp = sctp_sk(sk);
@@ -964,9 +959,9 @@ int sctp_asconf_mgmt(struct sctp_sock *sp, struct sctp_sockaddr_entry *addrw)
*
* Returns 0 if ok, <0 errno code on error.
*/
-SCTP_STATIC int sctp_setsockopt_bindx(struct sock* sk,
- struct sockaddr __user *addrs,
- int addrs_size, int op)
+static int sctp_setsockopt_bindx(struct sock* sk,
+ struct sockaddr __user *addrs,
+ int addrs_size, int op)
{
struct sockaddr *kaddrs;
int err;
@@ -1312,7 +1307,7 @@ out_free:
*
* Returns >=0 if ok, <0 errno code on error.
*/
-SCTP_STATIC int __sctp_setsockopt_connectx(struct sock* sk,
+static int __sctp_setsockopt_connectx(struct sock* sk,
struct sockaddr __user *addrs,
int addrs_size,
sctp_assoc_t *assoc_id)
@@ -1350,9 +1345,9 @@ SCTP_STATIC int __sctp_setsockopt_connectx(struct sock* sk,
* This is an older interface. It's kept for backward compatibility
* to the option that doesn't provide association id.
*/
-SCTP_STATIC int sctp_setsockopt_connectx_old(struct sock* sk,
- struct sockaddr __user *addrs,
- int addrs_size)
+static int sctp_setsockopt_connectx_old(struct sock* sk,
+ struct sockaddr __user *addrs,
+ int addrs_size)
{
return __sctp_setsockopt_connectx(sk, addrs, addrs_size, NULL);
}
@@ -1363,9 +1358,9 @@ SCTP_STATIC int sctp_setsockopt_connectx_old(struct sock* sk,
* indication to the call. Error is always negative and association id is
* always positive.
*/
-SCTP_STATIC int sctp_setsockopt_connectx(struct sock* sk,
- struct sockaddr __user *addrs,
- int addrs_size)
+static int sctp_setsockopt_connectx(struct sock* sk,
+ struct sockaddr __user *addrs,
+ int addrs_size)
{
sctp_assoc_t assoc_id = 0;
int err = 0;
@@ -1386,9 +1381,9 @@ SCTP_STATIC int sctp_setsockopt_connectx(struct sock* sk,
* addrs_num structure member. That way we can re-use the existing
* code.
*/
-SCTP_STATIC int sctp_getsockopt_connectx3(struct sock* sk, int len,
- char __user *optval,
- int __user *optlen)
+static int sctp_getsockopt_connectx3(struct sock* sk, int len,
+ char __user *optval,
+ int __user *optlen)
{
struct sctp_getaddrs_old param;
sctp_assoc_t assoc_id = 0;
@@ -1464,7 +1459,7 @@ SCTP_STATIC int sctp_getsockopt_connectx3(struct sock* sk, int len,
* shutdown phase does not finish during this period, close() will
* return but the graceful shutdown phase continues in the system.
*/
-SCTP_STATIC void sctp_close(struct sock *sk, long timeout)
+static void sctp_close(struct sock *sk, long timeout)
{
struct net *net = sock_net(sk);
struct sctp_endpoint *ep;
@@ -1573,10 +1568,10 @@ static int sctp_error(struct sock *sk, int flags, int err)
*/
/* BUG: We do not implement the equivalent of sk_stream_wait_memory(). */
-SCTP_STATIC int sctp_msghdr_parse(const struct msghdr *, sctp_cmsgs_t *);
+static int sctp_msghdr_parse(const struct msghdr *, sctp_cmsgs_t *);
-SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
- struct msghdr *msg, size_t msg_len)
+static int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
+ struct msghdr *msg, size_t msg_len)
{
struct net *net = sock_net(sk);
struct sctp_sock *sp;
@@ -2034,9 +2029,9 @@ static int sctp_skb_pull(struct sk_buff *skb, int len)
*/
static struct sk_buff *sctp_skb_recv_datagram(struct sock *, int, int, int *);
-SCTP_STATIC int sctp_recvmsg(struct kiocb *iocb, struct sock *sk,
- struct msghdr *msg, size_t len, int noblock,
- int flags, int *addr_len)
+static int sctp_recvmsg(struct kiocb *iocb, struct sock *sk,
+ struct msghdr *msg, size_t len, int noblock,
+ int flags, int *addr_len)
{
struct sctp_ulpevent *event = NULL;
struct sctp_sock *sp = sctp_sk(sk);
@@ -3565,8 +3560,8 @@ static int sctp_setsockopt_paddr_thresholds(struct sock *sk,
* optval - the buffer to store the value of the option.
* optlen - the size of the buffer.
*/
-SCTP_STATIC int sctp_setsockopt(struct sock *sk, int level, int optname,
- char __user *optval, unsigned int optlen)
+static int sctp_setsockopt(struct sock *sk, int level, int optname,
+ char __user *optval, unsigned int optlen)
{
int retval = 0;
@@ -3725,8 +3720,8 @@ out_nounlock:
*
* len: the size of the address.
*/
-SCTP_STATIC int sctp_connect(struct sock *sk, struct sockaddr *addr,
- int addr_len)
+static int sctp_connect(struct sock *sk, struct sockaddr *addr,
+ int addr_len)
{
int err = 0;
struct sctp_af *af;
@@ -3752,7 +3747,7 @@ SCTP_STATIC int sctp_connect(struct sock *sk, struct sockaddr *addr,
}
/* FIXME: Write comments. */
-SCTP_STATIC int sctp_disconnect(struct sock *sk, int flags)
+static int sctp_disconnect(struct sock *sk, int flags)
{
return -EOPNOTSUPP; /* STUB */
}
@@ -3764,7 +3759,7 @@ SCTP_STATIC int sctp_disconnect(struct sock *sk, int flags)
* descriptor will be returned from accept() to represent the newly
* formed association.
*/
-SCTP_STATIC struct sock *sctp_accept(struct sock *sk, int flags, int *err)
+static struct sock *sctp_accept(struct sock *sk, int flags, int *err)
{
struct sctp_sock *sp;
struct sctp_endpoint *ep;
@@ -3817,7 +3812,7 @@ out:
}
/* The SCTP ioctl handler. */
-SCTP_STATIC int sctp_ioctl(struct sock *sk, int cmd, unsigned long arg)
+static int sctp_ioctl(struct sock *sk, int cmd, unsigned long arg)
{
int rc = -ENOTCONN;
@@ -3859,10 +3854,9 @@ out:
* initialized the SCTP-specific portion of the sock.
* The sock structure should already be zero-filled memory.
*/
-SCTP_STATIC int sctp_init_sock(struct sock *sk)
+static int sctp_init_sock(struct sock *sk)
{
struct net *net = sock_net(sk);
- struct sctp_endpoint *ep;
struct sctp_sock *sp;
SCTP_DEBUG_PRINTK("sctp_init_sock(sk: %p)\n", sk);
@@ -3971,11 +3965,10 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
* change the data structure relationships, this may still
* be useful for storing pre-connect address information.
*/
- ep = sctp_endpoint_new(sk, GFP_KERNEL);
- if (!ep)
+ sp->ep = sctp_endpoint_new(sk, GFP_KERNEL);
+ if (!sp->ep)
return -ENOMEM;
- sp->ep = ep;
sp->hmac = NULL;
SCTP_DBG_OBJCNT_INC(sock);
@@ -3995,7 +3988,7 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
}
/* Cleanup any SCTP per socket resources. */
-SCTP_STATIC void sctp_destroy_sock(struct sock *sk)
+static void sctp_destroy_sock(struct sock *sk)
{
struct sctp_sock *sp;
@@ -4036,7 +4029,7 @@ SCTP_STATIC void sctp_destroy_sock(struct sock *sk)
* Disables further send and receive operations
* and initiates the SCTP shutdown sequence.
*/
-SCTP_STATIC void sctp_shutdown(struct sock *sk, int how)
+static void sctp_shutdown(struct sock *sk, int how)
{
struct net *net = sock_net(sk);
struct sctp_endpoint *ep;
@@ -5708,8 +5701,8 @@ static int sctp_getsockopt_assoc_stats(struct sock *sk, int len,
return 0;
}
-SCTP_STATIC int sctp_getsockopt(struct sock *sk, int level, int optname,
- char __user *optval, int __user *optlen)
+static int sctp_getsockopt(struct sock *sk, int level, int optname,
+ char __user *optval, int __user *optlen)
{
int retval = 0;
int len;
@@ -6054,7 +6047,7 @@ static int sctp_get_port(struct sock *sk, unsigned short snum)
/*
* Move a socket to LISTENING state.
*/
-SCTP_STATIC int sctp_listen_start(struct sock *sk, int backlog)
+static int sctp_listen_start(struct sock *sk, int backlog)
{
struct sctp_sock *sp = sctp_sk(sk);
struct sctp_endpoint *ep = sp->ep;
@@ -6341,8 +6334,7 @@ static int sctp_autobind(struct sock *sk)
* msg_control
* points here
*/
-SCTP_STATIC int sctp_msghdr_parse(const struct msghdr *msg,
- sctp_cmsgs_t *cmsgs)
+static int sctp_msghdr_parse(const struct msghdr *msg, sctp_cmsgs_t *cmsgs)
{
struct cmsghdr *cmsg;
struct msghdr *my_msg = (struct msghdr *)msg;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.