[PATCH 4/6] target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK

From: Nicholas Bellinger This patch fixes bug where early se_cmd exceptions that occur before backend execution can result in use-after-free if/when a subsequent ABORT_TASK occurs for the same tag. Since an early se_cmd exception will have had se_cmd added to

[PATCH 4/6] target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK

From: Nicholas Bellinger This patch fixes bug where early se_cmd exceptions that occur before backend execution can result in use-after-free if/when a subsequent ABORT_TASK occurs for the same tag. Since an early se_cmd exception will have had se_cmd added to se_session->sess_cmd_list via