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-rw-r--r--include/scsi/scsi_device.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index f6d0513..fe9571d 100644
--- a/include/scsi/scsi_device.h
+++ b/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 */
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