From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
This patch updates iscsit_handle_scsi_cmd() to handle transport_generic_new_cmd()
failures using iscsit_add_reject_from_cmd(), and updates the comment.
Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
---
drivers/target/iscsi/iscsi_target.c | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index 8dedfbf..6ebc247 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -1162,13 +1162,11 @@ attach_cmd:
goto after_immediate_data;
}
/*
- * Call into transport_generic_handle_cdb() that now translates
- * into a direct transport_generic_new_cmd() call with a NULL
- * se_cmd->se_tfo->new_cmd_map() pointer.
+ * Call directly into transport_generic_new_cmd() to perform
+ * the backend memory allocation.
*/
- transport_generic_new_cmd(SE_CMD(cmd));
-
- if (SE_CMD(cmd)->se_cmd_flags & SCF_SE_CMD_FAILED) {
+ ret = transport_generic_new_cmd(&cmd->se_cmd);
+ if ((ret < 0) || (SE_CMD(cmd)->se_cmd_flags & SCF_SE_CMD_FAILED)) {
immed_ret = IMMEDIATE_DATA_NORMAL_OPERATION;
dump_immediate_data = 1;
goto after_immediate_data;
--
1.7.2.5
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