diff options
| author | FUJITA Tomonori <tomof@acm.org> | 2007-10-25 01:21:30 +0900 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-01-11 18:22:30 -0600 |
| commit | f10ab66fa564fd624b04fe207ccae206df85efbf (patch) | |
| tree | 02d74570656d5be2a799c17576ee50d00221664b /drivers/scsi/scsi_tgt_lib.c | |
| parent | 1237c98db2aa94b42dbb9fb1df062b7d3733dc83 (diff) | |
[SCSI] tgt: convert to use the data buffer accessors
- convert to use the new accessors for the sg lists and the
parameters.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/scsi_tgt_lib.c')
| -rw-r--r-- | drivers/scsi/scsi_tgt_lib.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/scsi/scsi_tgt_lib.c b/drivers/scsi/scsi_tgt_lib.c index a91761c3645f..deea3cd5bf49 100644 --- a/drivers/scsi/scsi_tgt_lib.c +++ b/drivers/scsi/scsi_tgt_lib.c @@ -331,7 +331,7 @@ static void scsi_tgt_cmd_done(struct scsi_cmnd *cmd) scsi_tgt_uspace_send_status(cmd, tcmd->itn_id, tcmd->tag); - if (cmd->request_buffer) + if (scsi_sglist(cmd)) scsi_free_sgtable(cmd); queue_work(scsi_tgtd, &tcmd->work); @@ -365,14 +365,15 @@ static int scsi_tgt_init_cmd(struct scsi_cmnd *cmd, gfp_t gfp_mask) cmd->request_bufflen = rq->data_len; - dprintk("cmd %p cnt %d %lu\n", cmd, cmd->use_sg, rq_data_dir(rq)); - count = blk_rq_map_sg(rq->q, rq, cmd->request_buffer); - if (likely(count <= cmd->use_sg)) { + dprintk("cmd %p cnt %d %lu\n", cmd, scsi_sg_count(cmd), + rq_data_dir(rq)); + count = blk_rq_map_sg(rq->q, rq, scsi_sglist(cmd)); + if (likely(count <= scsi_sg_count(cmd))) { cmd->use_sg = count; return 0; } - eprintk("cmd %p cnt %d\n", cmd, cmd->use_sg); + eprintk("cmd %p cnt %d\n", cmd, scsi_sg_count(cmd)); scsi_free_sgtable(cmd); return -EINVAL; } |