From: Hannes Reinecke <h...@suse.de>
Whenever a request has been aborted internally by the driver
there is no sense data to be had. And printing lots of messages
stalls the system, so better to print out a short one-liner.
Signed-off-by: Hannes Reinecke <h...@suse.de>
Signed-off-by: Stefan Weinhuber <w...@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidef...@de.ibm.com>
---
drivers/s390/block/dasd_erp.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/s390/block/dasd_erp.c b/drivers/s390/block/dasd_erp.c
index 3250cb4..8d11f77 100644
--- a/drivers/s390/block/dasd_erp.c
+++ b/drivers/s390/block/dasd_erp.c
@@ -159,6 +159,14 @@ dasd_log_sense(struct dasd_ccw_req *cqr, struct irb *irb)
struct dasd_device *device;
device = cqr->startdev;
+ if (cqr->intrc == -ETIMEDOUT) {
+ dev_err(&device->cdev->dev, "cqr %p timeout error", cqr);
+ return;
+ }
+ if (cqr->intrc == -ENOLINK) {
+ dev_err(&device->cdev->dev, "cqr %p transport error", cqr);
+ return;
+ }
/* dump sense data */
if (device->discipline && device->discipline->dump_sense)
device->discipline->dump_sense(device, cqr, irb);
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
