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-rw-r--r--drivers/target/target_core_xcopy.c43
1 files changed, 3 insertions, 40 deletions
diff --git a/drivers/target/target_core_xcopy.c b/drivers/target/target_core_xcopy.c
index d97be766e4ac..39f4490a3ebe 100644
--- a/drivers/target/target_core_xcopy.c
+++ b/drivers/target/target_core_xcopy.c
@@ -513,53 +513,16 @@ static void target_xcopy_setup_pt_port(
struct se_cmd *ec_cmd = xop->xop_se_cmd;
struct se_cmd *pt_cmd = &xpt_cmd->se_cmd;
- if (xop->op_origin == XCOL_SOURCE_RECV_OP) {
- /*
- * Honor destination port reservations for X-COPY PUSH emulation
- * when CDB is received on local source port, and READs blocks to
- * WRITE on remote destination port.
- */
- if (!remote_port) {
- pt_cmd->se_lun = ec_cmd->se_lun;
- pt_cmd->se_dev = ec_cmd->se_dev;
-
- pr_debug("Honoring local SRC port from ec_cmd->se_dev:"
- " %p\n", pt_cmd->se_dev);
- pt_cmd->se_lun = ec_cmd->se_lun;
- pr_debug("Honoring local SRC port from ec_cmd->se_lun: %p\n",
- pt_cmd->se_lun);
- }
- } else {
- /*
- * Honor source port reservation for X-COPY PULL emulation
- * when CDB is received on local desintation port, and READs
- * blocks from the remote source port to WRITE on local
- * destination port.
- */
- if (!remote_port) {
- pt_cmd->se_lun = ec_cmd->se_lun;
- pt_cmd->se_dev = ec_cmd->se_dev;
-
- pr_debug("Honoring local DST port from ec_cmd->se_dev:"
- " %p\n", pt_cmd->se_dev);
- pt_cmd->se_lun = ec_cmd->se_lun;
- pr_debug("Honoring local DST port from ec_cmd->se_lun: %p\n",
- pt_cmd->se_lun);
- }
+ if (!remote_port) {
+ pt_cmd->se_lun = ec_cmd->se_lun;
+ pt_cmd->se_dev = ec_cmd->se_dev;
}
}
static void target_xcopy_init_pt_lun(struct se_device *se_dev,
struct se_cmd *pt_cmd, bool remote_port)
{
- /*
- * Don't allocate + init an pt_cmd->se_lun if honoring local port for
- * reservations. The pt_cmd->se_lun pointer will be setup from within
- * target_xcopy_setup_pt_port()
- */
if (remote_port) {
- pr_debug("Setup emulated se_dev: %p from se_dev\n",
- pt_cmd->se_dev);
pt_cmd->se_lun = &se_dev->xcopy_lun;
pt_cmd->se_dev = se_dev;
}