@@ -2760,6 +2760,13 @@ static int srp_sdev_count(struct Scsi_Host *host)
return c;
}
+/*
+ * Return values:
+ * < 0 upon failure. Caller is responsible for SRP target port cleanup.
+ * 0 and target->state == SRP_TARGET_REMOVED if asynchronous target port
+ * removal has been scheduled.
+ * 0 and target->state != SRP_TARGET_REMOVED upon success.
+ */
static int srp_add_target(struct srp_host *host, struct srp_target_port *target)
{
struct srp_rport_identifiers ids;
@@ -3298,6 +3305,8 @@ out:
mutex_unlock(&host->add_target_mutex);
scsi_host_put(target->scsi_host);
+ if (ret < 0)
+ scsi_host_put(target->scsi_host);
return ret;