---

yaml --- r: 204 b: refs/heads/master c: c2a9331 h: refs/heads/master v: v3
git-mirror · Apr 17, 2005 · 3353774 · 3353774
1 parent 1034f2a
commit 3353774
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 152587deb8903c0edf483a5b889f975bc6bea7e0
+refs/heads/master: c2a9331c62216e222a08de8dd58559367fef0af6
diff --git a/trunk/drivers/scsi/scsi_sysfs.c b/trunk/drivers/scsi/scsi_sysfs.c
@@ -171,6 +171,9 @@ void scsi_device_dev_release(struct device *dev)
 	if (sdev->request_queue) {
 		sdev->request_queue->queuedata = NULL;
 		scsi_free_queue(sdev->request_queue);
+		/* temporary expedient, try to catch use of queue lock
+		 * after free of sdev */
+		sdev->request_queue = NULL;
 	}
 
 	scsi_target_reap(scsi_target(sdev));

diff --git a/trunk/include/scsi/scsi_device.h b/trunk/include/scsi/scsi_device.h
@@ -43,6 +43,7 @@ struct scsi_device {
 	struct list_head    siblings;   /* list of all devices on this host */
 	struct list_head    same_target_siblings; /* just the devices sharing same target id */
 
+	/* this is now protected by the request_queue->queue_lock */
 	volatile unsigned short device_busy;	/* commands actually active on low-level */
 	spinlock_t list_lock;
 	struct list_head cmd_list;	/* queue of in use SCSI Command structures */