diff options
| -rw-r--r-- | fs/dlm/lowcomms.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c index 215515198edb..a464a8c446ab 100644 --- a/fs/dlm/lowcomms.c +++ b/fs/dlm/lowcomms.c @@ -732,22 +732,14 @@ static int tcp_accept_from_sock(struct connection *con) } mutex_unlock(&connections_lock); - memset(&peeraddr, 0, sizeof(peeraddr)); - result = sock_create_lite(dlm_local_addr[0]->ss_family, - SOCK_STREAM, IPPROTO_TCP, &newsock); - if (result < 0) - return -ENOMEM; - mutex_lock_nested(&con->sock_mutex, 0); - result = -ENOTCONN; - if (con->sock == NULL) - goto accept_err; - - newsock->type = con->sock->type; - newsock->ops = con->sock->ops; + if (!con->sock) { + mutex_unlock(&con->sock_mutex); + return -ENOTCONN; + } - result = con->sock->ops->accept(con->sock, newsock, O_NONBLOCK, true); + result = kernel_accept(con->sock, &newsock, O_NONBLOCK); if (result < 0) goto accept_err; @@ -844,7 +836,8 @@ static int tcp_accept_from_sock(struct connection *con) accept_err: mutex_unlock(&con->sock_mutex); - sock_release(newsock); + if (newsock) + sock_release(newsock); if (result != -EAGAIN) log_print("error accepting connection from node: %d", result); |