IB/umad: Use stack variable 'base' in ib_umad_init_port

[safe/jmp/linux-2.6] / drivers / scsi / scsi.c

diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index dd098ca..a60da55 100644 (file)
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -940,10 +940,16 @@ EXPORT_SYMBOL(scsi_adjust_queue_depth);
  */
 int scsi_track_queue_full(struct scsi_device *sdev, int depth)
 {
-       if ((jiffies >> 4) == sdev->last_queue_full_time)
+
+       /*
+        * Don't let QUEUE_FULLs on the same
+        * jiffies count, they could all be from
+        * same event.
+        */
+       if ((jiffies >> 4) == (sdev->last_queue_full_time >> 4))
                return 0;
 
-       sdev->last_queue_full_time = (jiffies >> 4);
+       sdev->last_queue_full_time = jiffies;
        if (sdev->last_queue_full_depth != depth) {
                sdev->last_queue_full_count = 1;
                sdev->last_queue_full_depth = depth;