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| author | Douglas Gilbert <dgilbert@interlog.com> | 2010-12-18 01:16:06 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-12-23 06:26:49 +0100 |
| commit | a87e3a67d57472f40da2218793ff6d25c4518498 (patch) | |
| tree | 4d961347263e06ee018821aa4195d1db22e29c65 /drivers/scsi/scsi_debug.c | |
| parent | [SCSI] fix medium error problems with some arrays which can cause data corrup... (diff) | |
| download | linux-a87e3a67d57472f40da2218793ff6d25c4518498.tar.xz linux-a87e3a67d57472f40da2218793ff6d25c4518498.zip | |
[SCSI] scsi_debug: set resid to indicate no data-in when medium error
set resid to the requested data-in length when a MEDIUM ERROR is
simulated. This implies no valid data is returned in the data-in
buffer
Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/scsi_debug.c')
| -rw-r--r-- | drivers/scsi/scsi_debug.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index 2f1f9b079b10..7b310934efed 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -1805,6 +1805,7 @@ static int resp_read(struct scsi_cmnd *SCpnt, unsigned long long lba, devip->sense_buff[5] = (ret >> 8) & 0xff; devip->sense_buff[6] = ret & 0xff; } + scsi_set_resid(SCpnt, scsi_bufflen(SCpnt)); return check_condition_result; } |