3.5.7.4 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Roland Dreier <[email protected]> commit 5a3b6fc0092c5f8dee7820064ee54d2631d48573 upstream. When transport_lookup_tmr_lun() fails and we return a task management response from target_complete_tmr_failure(), we need to call transport_cmd_check_stop_to_fabric() to release the last ref to the cmd after calling se_tfo->queue_tm_rsp(), or else we will never remove the failed TMR from the session command list (and we'll end up waiting forever when trying to tear down the session). (nab: Fix minor compile breakage) Signed-off-by: Roland Dreier <[email protected]> Signed-off-by: Nicholas Bellinger <[email protected]> Signed-off-by: Herton Ronaldo Krzesinski <[email protected]> --- drivers/target/target_core_transport.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index d6c73e8..047f49a 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -1614,6 +1614,8 @@ static void target_complete_tmr_failure(struct work_struct *work) se_cmd->se_tmr_req->response = TMR_LUN_DOES_NOT_EXIST; se_cmd->se_tfo->queue_tm_rsp(se_cmd); + + transport_cmd_check_stop_to_fabric(se_cmd); } /** -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
