[SCSI] fix ABORTED_COMMAND looping forever problem
Instead of terminating after five retries, commands terminated by
ABORTED_COMMAND sense are retrying forever. The problem was
introduced by:
commit b60af5b0adf0da24c673598c8d3fb4d4189a15ce
Author: Alan Stern <stern@rowland.harvard.edu>
Date: Mon Nov 3 15:56:47 2008 -0500
[SCSI] simplify scsi_io_completion()
Which introduced an error whereby ABORTED_COMMAND now gets erroneously
retried in scsi_io_completion. Fix this by returning the behaviour
back to the default no retry.
Reported-by: Sitsofe Wheeler <sitsofe@yahoo.com>
Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 940dc32..b82ffd9 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1040,12 +1040,11 @@
action = ACTION_FAIL;
break;
case ABORTED_COMMAND:
+ action = ACTION_FAIL;
if (sshdr.asc == 0x10) { /* DIF */
description = "Target Data Integrity Failure";
- action = ACTION_FAIL;
error = -EILSEQ;
- } else
- action = ACTION_RETRY;
+ }
break;
case NOT_READY:
/* If the device is in the process of becoming