void *buf, size_t size, unsigned msg_flags)
{
struct kvec iov = {.iov_base = buf, .iov_len = size};
- struct msghdr msg;
+ struct msghdr msg = {.msg_flags = msg_flags | MSG_NOSIGNAL};
int rv, sent = 0;
if (!sock)
/* THINK if (signal_pending) return ... ? */
- msg.msg_name = NULL;
- msg.msg_namelen = 0;
- msg.msg_control = NULL;
- msg.msg_controllen = 0;
- msg.msg_flags = msg_flags | MSG_NOSIGNAL;
-
iov_iter_kvec(&msg.msg_iter, WRITE | ITER_KVEC, &iov, 1, size);
if (sock == connection->data.socket) {
struct msghdr msg = {
.msg_flags = (flags ? flags : MSG_WAITALL | MSG_NOSIGNAL)
};
- return kernel_recvmsg(sock, &msg, &iov, 1, size, msg.msg_flags);
+ iov_iter_kvec(&msg.msg_iter, READ | ITER_KVEC, &iov, 1, size);
+ return sock_recvmsg(sock, &msg, msg.msg_flags);
}
static int drbd_recv(struct drbd_connection *connection, void *buf, size_t size)