3.7-stable review patch. If anyone has any objections, please let me know.
------------------
From: Roland Dreier <rol...@purestorage.com>
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 <rol...@purestorage.com>
Signed-off-by: Nicholas Bellinger <n...@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/target/target_core_transport.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -1613,6 +1613,8 @@ static void target_complete_tmr_failure(
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);
}
/**
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
