config: tegra3: enable /dev mount with ACL
[linux-2.6.git] / drivers / scsi / hosts.c
index 4f7a582..351dc0b 100644 (file)
@@ -286,6 +286,7 @@ static void scsi_host_dev_release(struct device *dev)
 {
        struct Scsi_Host *shost = dev_to_shost(dev);
        struct device *parent = dev->parent;
+       struct request_queue *q;
 
        scsi_proc_hostdir_rm(shost->hostt);
 
@@ -293,9 +294,11 @@ static void scsi_host_dev_release(struct device *dev)
                kthread_stop(shost->ehandler);
        if (shost->work_q)
                destroy_workqueue(shost->work_q);
-       if (shost->uspace_req_q) {
-               kfree(shost->uspace_req_q->queuedata);
-               scsi_free_queue(shost->uspace_req_q);
+       q = shost->uspace_req_q;
+       if (q) {
+               kfree(q->queuedata);
+               q->queuedata = NULL;
+               scsi_free_queue(q);
        }
 
        scsi_destroy_command_freelist(shost);