Re: [PATCH Linux 2.6.12-rc5-mm1 02/06] blk: make scsi use -EOPNOTSUPP instead of -EIO on ILLEGAL_REQUEST

[Tejun Heo <htejun@gmail.com>]

02_blk_scsi_eopnotsupp.patch

	Use -EOPNOTSUPP instead of -EIO on ILLEGAL_REQUEST.

Signed-off-by: Tejun Heo <htejun@gmail.com>

 scsi_lib.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

Index: blk-fixes/drivers/scsi/scsi_lib.c
===================================================================
--- blk-fixes.orig/drivers/scsi/scsi_lib.c	2005-05-29 13:20:30.000000000 +0900
+++ blk-fixes/drivers/scsi/scsi_lib.c	2005-05-29 13:20:31.000000000 +0900
@@ -849,7 +849,8 @@ void scsi_io_completion(struct scsi_cmnd
 				scsi_requeue_command(q, cmd);
 				result = 0;
 			} else {
-				cmd = scsi_end_request(cmd, 0, this_count, 1);
+				cmd = scsi_end_request(cmd, -EOPNOTSUPP,
+						       this_count, 1);
 				return;
 			}
 			break;

-
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