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authorChristoph Hellwig <hch@infradead.org>2011-11-14 11:36:30 -0500
committerNicholas Bellinger <nab@linux-iscsi.org>2011-12-06 06:00:53 +0000
commit33c3fafc43e56a22be60ebe67bec5ba763d51010 (patch)
tree87a482353c77ff469b4d7b4fab8df105087d8cf9 /drivers/target/loopback
parent2d3a4b51df4db2ee0415f42a63b9629a7977b975 (diff)
downloadlinux-33c3fafc43e56a22be60ebe67bec5ba763d51010.tar.gz
target: remove the t_tasks_bidi se_cmd field
And use a SCF_BIDI flag instead. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/loopback')
-rw-r--r--drivers/target/loopback/tcm_loop.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c
index 0ca89f02e26..81d5832fbbd 100644
--- a/drivers/target/loopback/tcm_loop.c
+++ b/drivers/target/loopback/tcm_loop.c
@@ -113,11 +113,9 @@ static struct se_cmd *tcm_loop_allocate_core_cmd(
scsi_bufflen(sc), sc->sc_data_direction, sam_task_attr,
&tl_cmd->tl_sense_buf[0]);
- /*
- * Signal BIDI usage with T_TASK(cmd)->t_tasks_bidi
- */
if (scsi_bidi_cmnd(sc))
- se_cmd->t_tasks_bidi = 1;
+ se_cmd->se_cmd_flags |= SCF_BIDI;
+
/*
* Locate the struct se_lun pointer and attach it to struct se_cmd
*/
@@ -154,7 +152,7 @@ static int tcm_loop_new_cmd_map(struct se_cmd *se_cmd)
* For BIDI commands, pass in the extra READ buffer
* to transport_generic_map_mem_to_cmd() below..
*/
- if (se_cmd->t_tasks_bidi) {
+ if (se_cmd->se_cmd_flags & SCF_BIDI) {
struct scsi_data_buffer *sdb = scsi_in(sc);
sgl_bidi = sdb->table.sgl;