| Message ID | 1441033253-24595-1-git-send-email-vkuznets@redhat.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index f9f3f82..01ad016 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -1712,8 +1712,7 @@ static struct async_scan_data *scsi_prep_async_scan(struct Scsi_Host *shost) return NULL; if (shost->async_scan) { - shost_printk(KERN_INFO, shost, "%s called twice\n", __func__); - dump_stack(); + shost_printk(KERN_DEBUG, shost, "%s called twice\n", __func__); return NULL; }
The only user of scsi_prep_async_scan() is scsi_scan_host() and it handles the situation correctly. Move 'called twice' reporting to debug level as well. The issue is observed on Hyper-V: on any device add/remove event storvsc driver calls scsi_scan_host() and in case previous scan is still running we get the message and stack dump on console. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> --- drivers/scsi/scsi_scan.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)