diff options
Diffstat (limited to 'drivers/scsi/sd.c')
| -rw-r--r-- | drivers/scsi/sd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index fc5d69a84af..e63b85ac8cd 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -434,7 +434,6 @@ static int scsi_setup_discard_cmnd(struct scsi_device *sdp, struct request *rq) nr_sectors >>= 3; } - rq->cmd_type = REQ_TYPE_BLOCK_PC; rq->timeout = SD_TIMEOUT; memset(rq->cmd, 0, rq->cmd_len); @@ -1200,6 +1199,12 @@ static int sd_done(struct scsi_cmnd *SCpnt) int sense_valid = 0; int sense_deferred = 0; + if (SCpnt->request->cmd_flags & REQ_DISCARD) { + if (!result) + scsi_set_resid(SCpnt, 0); + return good_bytes; + } + if (result) { sense_valid = scsi_command_normalize_sense(SCpnt, &sshdr); if (sense_valid) |