| Message ID | 1362550590-3534-4-git-send-email-asias@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/vhost/tcm_vhost.c b/drivers/vhost/tcm_vhost.c index fdbf986..ff56b1d 100644 --- a/drivers/vhost/tcm_vhost.c +++ b/drivers/vhost/tcm_vhost.c @@ -105,6 +105,18 @@ static bool tcm_vhost_check_feature(struct vhost_scsi *vs, u64 feature) return ret; } +static bool tcm_vhost_check_endpoint(struct vhost_scsi *vs) +{ + bool ret = false; + + mutex_lock(&vs->dev.mutex); + if (vs->vs_endpoint) + ret = true; + mutex_unlock(&vs->dev.mutex); + + return ret; +} + static int tcm_vhost_check_true(struct se_portal_group *se_tpg) { return 1;
This helper is useful to check if vs->vs_endpoint is setup by vhost_scsi_set_endpoint(). Signed-off-by: Asias He <asias@redhat.com> --- drivers/vhost/tcm_vhost.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)