src/patches/suse-2.6.27.25/patches.fixes/scsi-inquiry-too-short-ratelimit

   1 From: Hannes Reinecke <hare@suse.de>
   2 Subject: INQUIRY result too short (5) message flood
   3 References: bnc#432535
   4
   5 During installation with vioserver/vioclient lots of
   6 scsi scan: INQUIRY result too short (5), using 36
   7 messages are printed. These really should be ratelimited.
   8
   9 Signed-off-by: Hannes Reinecke <hare@suse.de>
  10
  11 diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
  12 index b14dc02..ac46d4b 100644
  13 --- a/drivers/scsi/scsi_scan.c
  14 +++ b/drivers/scsi/scsi_scan.c
  15 @@ -680,7 +680,7 @@ static int scsi_probe_lun(struct scsi_device *sdev, unsigned char *inq_result,
  16          * and displaying garbage for the Vendor, Product, or Revision
  17          * strings.
  18          */
  19 -       if (sdev->inquiry_len < 36) {
  20 +       if (sdev->inquiry_len < 36 && printk_ratelimit()) {
  21                 printk(KERN_INFO "scsi scan: INQUIRY result too short (%d),"
  22                                 " using 36\n", sdev->inquiry_len);
  23                 sdev->inquiry_len = 36;