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Commit 64577407 authored by Nicholas Bellinger's avatar Nicholas Bellinger Committed by Nicholas Bellinger
Browse files

target: Convert se_cmd->t_bidi_data_sg checks to use SCF_BIDI 



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 <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Martin Petersen <martin.petersen@oracle.com>
Cc: Chris Mason <chris.mason@fusionio.com>
Cc: James Bottomley <JBottomley@Parallels.com>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: default avatarNicholas Bellinger <nab@daterainc.com>
parent a82a9538

drivers/target/target_core_transport.c

+2 −2
Original line number Diff line number Diff line
@@ -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 +=