diff options
-rw-r--r-- | drivers/target/target_core_transport.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 28b6292ff298..32dc5163b5a0 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( | |||
4827 | 4827 | ||
4828 | return ret; | 4828 | return ret; |
4829 | } | 4829 | } |
4830 | |||
4831 | BUG_ON(list_empty(se_mem_list)); | ||
4830 | /* | 4832 | /* |
4831 | * This is the normal path for all normal non BIDI and BIDI-COMMAND | 4833 | * This is the normal path for all normal non BIDI and BIDI-COMMAND |
4832 | * WRITE payloads.. If we need to do BIDI READ passthrough for | 4834 | * 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) | |||
5008 | struct se_mem *se_mem = NULL, *se_mem_lout = NULL; | 5010 | struct se_mem *se_mem = NULL, *se_mem_lout = NULL; |
5009 | u32 se_mem_cnt = 0, task_offset = 0; | 5011 | u32 se_mem_cnt = 0, task_offset = 0; |
5010 | 5012 | ||
5011 | BUG_ON(list_empty(cmd->t_task->t_mem_list)); | 5013 | if (!list_empty(T_TASK(cmd)->t_mem_list)) |
5014 | se_mem = list_entry(T_TASK(cmd)->t_mem_list->next, | ||
5015 | struct se_mem, se_list); | ||
5012 | 5016 | ||
5013 | ret = transport_do_se_mem_map(dev, task, | 5017 | ret = transport_do_se_mem_map(dev, task, |
5014 | cmd->t_task->t_mem_list, NULL, se_mem, | 5018 | cmd->t_task->t_mem_list, NULL, se_mem, |