[SCTP] Rename SCTP specific control message flags.

Rename SCTP specific control message flags to use SCTP_ prefix rather than
MSG_ prefix as per the latest sctp sockets API draft.

Signed-off-by: Ivan Skytte Jorgensen <isj-sctp@i1.dk>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>

1 files changed, 16 insertions, 16 deletions

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 02e068d3450d..170045b6ee98 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -1389,27 +1389,27 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
         SCTP_DEBUG_PRINTK("msg_len: %zu, sinfo_flags: 0x%x\n",
                           msg_len, sinfo_flags);
 
-        /* MSG_EOF or MSG_ABORT cannot be set on a TCP-style socket. */
-        if (sctp_style(sk, TCP) && (sinfo_flags & (MSG_EOF | MSG_ABORT))) {
+        /* SCTP_EOF or SCTP_ABORT cannot be set on a TCP-style socket. */
+        if (sctp_style(sk, TCP) && (sinfo_flags & (SCTP_EOF | SCTP_ABORT))) {
                 err = -EINVAL;
                 goto out_nounlock;
         }
 
-        /* If MSG_EOF is set, no data can be sent. Disallow sending zero
-         * length messages when MSG_EOF|MSG_ABORT is not set.
-         * If MSG_ABORT is set, the message length could be non zero with
+        /* If SCTP_EOF is set, no data can be sent. Disallow sending zero
+         * length messages when SCTP_EOF|SCTP_ABORT is not set.
+         * If SCTP_ABORT is set, the message length could be non zero with
          * the msg_iov set to the user abort reason.
          */
-        if (((sinfo_flags & MSG_EOF) && (msg_len > 0)) ||
-            (!(sinfo_flags & (MSG_EOF|MSG_ABORT)) && (msg_len == 0))) {
+        if (((sinfo_flags & SCTP_EOF) && (msg_len > 0)) ||
+            (!(sinfo_flags & (SCTP_EOF|SCTP_ABORT)) && (msg_len == 0))) {
                 err = -EINVAL;
                 goto out_nounlock;
         }
 
-        /* If MSG_ADDR_OVER is set, there must be an address
+        /* If SCTP_ADDR_OVER is set, there must be an address
          * specified in msg_name.
          */
-        if ((sinfo_flags & MSG_ADDR_OVER) && (!msg->msg_name)) {
+        if ((sinfo_flags & SCTP_ADDR_OVER) && (!msg->msg_name)) {
                 err = -EINVAL;
                 goto out_nounlock;
         }
@@ -1458,14 +1458,14 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
                         goto out_unlock;
                 }
 
-                if (sinfo_flags & MSG_EOF) {
+                if (sinfo_flags & SCTP_EOF) {
                         SCTP_DEBUG_PRINTK("Shutting down association: %p\n",
                                           asoc);
                         sctp_primitive_SHUTDOWN(asoc, NULL);
                         err = 0;
                         goto out_unlock;
                 }
-                if (sinfo_flags & MSG_ABORT) {
+                if (sinfo_flags & SCTP_ABORT) {
                         SCTP_DEBUG_PRINTK("Aborting association: %p\n", asoc);
                         sctp_primitive_ABORT(asoc, msg);
                         err = 0;
@@ -1477,7 +1477,7 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
         if (!asoc) {
                 SCTP_DEBUG_PRINTK("There is no association yet.\n");
 
-                if (sinfo_flags & (MSG_EOF | MSG_ABORT)) {
+                if (sinfo_flags & (SCTP_EOF | SCTP_ABORT)) {
                         err = -EINVAL;
                         goto out_unlock;
                 }
@@ -1611,10 +1611,10 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
 
         /* If an address is passed with the sendto/sendmsg call, it is used
          * to override the primary destination address in the TCP model, or
-         * when MSG_ADDR_OVER flag is set in the UDP model.
+         * when SCTP_ADDR_OVER flag is set in the UDP model.
          */
         if ((sctp_style(sk, TCP) && msg_name) ||
-            (sinfo_flags & MSG_ADDR_OVER)) {
+            (sinfo_flags & SCTP_ADDR_OVER)) {
                 chunk_tp = sctp_assoc_lookup_paddr(asoc, &to);
                 if (!chunk_tp) {
                         err = -EINVAL;
@@ -4640,8 +4640,8 @@ SCTP_STATIC int sctp_msghdr_parse(const struct msghdr *msg,
 
                         /* Minimally, validate the sinfo_flags. */
                         if (cmsgs->info->sinfo_flags &
-                            ~(MSG_UNORDERED | MSG_ADDR_OVER |
-                              MSG_ABORT | MSG_EOF))
+                            ~(SCTP_UNORDERED | SCTP_ADDR_OVER |
+                              SCTP_ABORT | SCTP_EOF))
                                 return -EINVAL;
                         break;