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authorJames Bottomley <James.Bottomley@HansenPartnership.com>2009-02-20 00:48:54 +0300
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-02-22 05:29:38 +0300
commit126c098296c8f96cf7f6ca0fdb47265ac7994f00 (patch)
tree59aa713000faab4aa075a52ee2c2be4bc4d3239c /drivers/scsi/scsi_lib.c
parent4034cc68157bfa0b6622efe368488d3d3e20f4e6 (diff)
downloadlinux-126c098296c8f96cf7f6ca0fdb47265ac7994f00.tar.xz
[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>
Diffstat (limited to 'drivers/scsi/scsi_lib.c')
-rw-r--r--drivers/scsi/scsi_lib.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 940dc32ff0dc..b82ffd90632e 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1040,12 +1040,11 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes)
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