Due to the task management handling rework it is safe to wait for
a TMF that is not in the active state. Hence remove the CMD_T_ACTIVE
test from core_tmr_drain_tmr_list(). Additionally, call
__target_check_io_state() instead of open coding it.
Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx>
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Andy Grover <agrover@xxxxxxxxxx>
Cc: David Disseldorp <ddiss@xxxxxxx>
---
drivers/target/target_core_tmr.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c
index e4c8ebbcb20c..b31735c77621 100644
--- a/drivers/target/target_core_tmr.c
+++ b/drivers/target/target_core_tmr.c
@@ -227,22 +227,13 @@ static void core_tmr_drain_tmr_list(
continue;
spin_lock(&sess->sess_cmd_lock);
- spin_lock(&cmd->t_state_lock);
- if (!(cmd->transport_state & CMD_T_ACTIVE)) {
- spin_unlock(&cmd->t_state_lock);
- spin_unlock(&sess->sess_cmd_lock);
- continue;
- }
- cmd->transport_state |= CMD_T_ABORTED;
- spin_unlock(&cmd->t_state_lock);
+ rc = __target_check_io_state(cmd, sess, 0);
+ spin_unlock(&sess->sess_cmd_lock);
- rc = kref_get_unless_zero(&cmd->cmd_kref);
if (!rc) {
printk("LUN_RESET TMR: non-zero kref_get_unless_zero\n");
- spin_unlock(&sess->sess_cmd_lock);
continue;
}
- spin_unlock(&sess->sess_cmd_lock);
list_move_tail(&tmr_p->tmr_list, &drain_tmr_list);
}
--
2.11.0
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