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target: Convert se_cmd->t_bidi_data_sg checks to use SCF_BIDI

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Stop keying off se_cmd->t_bidi_data_sg within transport_complete_qf()
+ target_complete_ok_work(), and just use SCF_BIDI instead.

Cc: Christoph Hellwig <[email protected]>
Cc: Hannes Reinecke <[email protected]>
Cc: Martin Petersen <[email protected]>
Cc: Chris Mason <[email protected]>
Cc: James Bottomley <[email protected]>
Cc: Nicholas Bellinger <[email protected]>
Signed-off-by: Nicholas Bellinger <[email protected]>
This commit is contained in:
Nicholas Bellinger 2013-08-21 14:39:19 -07:00 • committed by Nicholas Bellinger
commit 6457740708
1 changed files with 2 additions and 2 deletions
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4
drivers/target/target_core_transport.c
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@ -1832,7 +1832,7 @@ static void transport_complete_qf(struct se_cmd *cmd)
ret = cmd->se_tfo->queue_data_in(cmd);
break;
case DMA_TO_DEVICE:
if (cmd->t_bidi_data_sg) {
if (cmd->se_cmd_flags & SCF_BIDI) {
ret = cmd->se_tfo->queue_data_in(cmd);
if (ret < 0)
break;
@ -1947,7 +1947,7 @@ static void target_complete_ok_work(struct work_struct *work)
/*
* Check if we need to send READ payload for BIDI-COMMAND
*/
if (cmd->t_bidi_data_sg) {
if (cmd->se_cmd_flags & SCF_BIDI) {
spin_lock(&cmd->se_lun->lun_sep_lock);
if (cmd->se_lun->lun_sep) {
cmd->se_lun->lun_sep->sep_stats.tx_data_octets +=