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

Tejun Heo
2005-05-29T04:28:55Z

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;