diff options
| author | NeilBrown <neilb@suse.de> | 2012-08-01 20:40:02 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-08-01 20:40:02 +1000 |
| commit | bb181e2e48f8c85db08c9cb015cbba9618dbf05c (patch) | |
| tree | 191bc24dd97bcb174535cc217af082f16da3b43d /drivers/target/tcm_fc/tfc_cmd.c | |
| parent | d57368afe63b3b7b45ce6c2b8c5276417935be2f (diff) | |
| parent | c039c332f23e794deb6d6f37b9f07ff3b27fb2cf (diff) | |
| download | linux-bb181e2e48f8c85db08c9cb015cbba9618dbf05c.tar.bz2 | |
Merge commit 'c039c332f23e794deb6d6f37b9f07ff3b27fb2cf' into md
Pull in pre-requisites for adding raid10 support to dm-raid.
Diffstat (limited to 'drivers/target/tcm_fc/tfc_cmd.c')
| -rw-r--r-- | drivers/target/tcm_fc/tfc_cmd.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c index f03fb9730f5b..b9cb5006177e 100644 --- a/drivers/target/tcm_fc/tfc_cmd.c +++ b/drivers/target/tcm_fc/tfc_cmd.c @@ -215,7 +215,7 @@ int ft_write_pending(struct se_cmd *se_cmd) */ if ((ep->xid <= lport->lro_xid) && (fh->fh_r_ctl == FC_RCTL_DD_DATA_DESC)) { - if ((se_cmd->se_cmd_flags & SCF_SCSI_DATA_SG_IO_CDB) && + if ((se_cmd->se_cmd_flags & SCF_SCSI_DATA_CDB) && lport->tt.ddp_target(lport, ep->xid, se_cmd->t_data_sg, se_cmd->t_data_nents)) @@ -230,6 +230,8 @@ u32 ft_get_task_tag(struct se_cmd *se_cmd) { struct ft_cmd *cmd = container_of(se_cmd, struct ft_cmd, se_cmd); + if (cmd->aborted) + return ~0; return fc_seq_exch(cmd->seq)->rxid; } @@ -541,9 +543,11 @@ static void ft_send_work(struct work_struct *work) * Use a single se_cmd->cmd_kref as we expect to release se_cmd * directly from ft_check_stop_free callback in response path. */ - target_submit_cmd(&cmd->se_cmd, cmd->sess->se_sess, fcp->fc_cdb, - &cmd->ft_sense_buffer[0], scsilun_to_int(&fcp->fc_lun), - ntohl(fcp->fc_dl), task_attr, data_dir, 0); + if (target_submit_cmd(&cmd->se_cmd, cmd->sess->se_sess, fcp->fc_cdb, + &cmd->ft_sense_buffer[0], scsilun_to_int(&fcp->fc_lun), + ntohl(fcp->fc_dl), task_attr, data_dir, 0)) + goto err; + pr_debug("r_ctl %x alloc target_submit_cmd\n", fh->fh_r_ctl); return; |