Commit b3ca9583 authored by Cunyin Chang's avatar Cunyin Chang Committed by Daniel Verkamp
Browse files

nvmf: Make the function spdk_nvmf_rdma_acceptor_init() reentrant. 



Change-Id: Ie715affe7e451fc517c5f57f1597d0bc70f69947
Signed-off-by: default avatarCunyin Chang <cunyin.chang@intel.com>
parent 4c0aab3f

lib/nvmf/rdma.c

+15 −11
Original line number Diff line number Diff line
@@ -981,7 +981,7 @@ spdk_nvmf_rdma_acceptor_init(void) 
	if (g_rdma.num_devices_found == 0) {

		return 0;

	}



	if (g_rdma.acceptor_event_channel == NULL) {

		/* create an event channel with rdmacm to receive

		   connection oriented requests and notifications */

		g_rdma.acceptor_event_channel = rdma_create_event_channel();
@@ -994,9 +994,13 @@ spdk_nvmf_rdma_acceptor_init(void) 
			SPDK_ERRLOG("fcntl to set fd to non-blocking failed\n");

			goto create_id_error;

		}

	}



	pthread_mutex_lock(&g_rdma.lock);

	TAILQ_FOREACH_SAFE(listen_addr, &g_rdma.listen_addrs, link, tmp) {

		if (listen_addr->id) {

			continue;

		}

		memset(&addr, 0, sizeof(addr));

		addr.sin_family = AF_INET;

		addr.sin_addr.s_addr = inet_addr(listen_addr->traddr);