Commit 591c31f7 authored by Daniel Verkamp's avatar Daniel Verkamp
Browse files

vhost: fix pthread_create() error handling 



pthread_create() returns error codes via its return value, not errno.

Change-Id: Iac0f2380dd4daf15dc48829a3b9b0a75aedd87d1
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/392984


Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarPawel Wodkowski <pawelx.wodkowski@intel.com>
parent 97f145c8

lib/vhost/vhost.c

+5 −3
Original line number Diff line number Diff line
@@ -1010,13 +1010,15 @@ spdk_vhost_shutdown_cb(void) 
{

	pthread_t tid;

	char buf[64];

	int rc;

	struct spdk_event *vhost_app_stop;



	vhost_app_stop = spdk_event_allocate(spdk_env_get_current_core(), session_app_stop, NULL, NULL);



	if (pthread_create(&tid, NULL, &session_shutdown, vhost_app_stop) < 0) {

		spdk_strerror_r(errno, buf, sizeof(buf));

		SPDK_ERRLOG("Failed to start session shutdown thread (%d): %s\n", errno, buf);

	rc = pthread_create(&tid, NULL, &session_shutdown, vhost_app_stop);

	if (rc < 0) {

		spdk_strerror_r(rc, buf, sizeof(buf));

		SPDK_ERRLOG("Failed to start session shutdown thread (%d): %s\n", rc, buf);

		abort();

	}

	pthread_detach(tid);