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-rw-r--r--drivers/target/target_core_transport.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 28b6292ff..32dc516 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -4827,6 +4827,8 @@ static int transport_do_se_mem_map(
return ret;
}
+
+ BUG_ON(list_empty(se_mem_list));
/*
* This is the normal path for all normal non BIDI and BIDI-COMMAND
* WRITE payloads.. If we need to do BIDI READ passthrough for
@@ -5008,7 +5010,9 @@ transport_map_control_cmd_to_task(struct se_cmd *cmd)
struct se_mem *se_mem = NULL, *se_mem_lout = NULL;
u32 se_mem_cnt = 0, task_offset = 0;
- BUG_ON(list_empty(cmd->t_task->t_mem_list));
+ if (!list_empty(T_TASK(cmd)->t_mem_list))
+ se_mem = list_entry(T_TASK(cmd)->t_mem_list->next,
+ struct se_mem, se_list);
ret = transport_do_se_mem_map(dev, task,
cmd->t_task->t_mem_list, NULL, se_mem,
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