From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
This patch fixes a bug in LUN_RESET operation with transport_cmd_finish_abort()
where transport_remove_cmd_from_queue() was incorrectly being called, causing
descriptors with t_state == TRANSPORT_FREE_CMD_INTR to be incorrectly removed
from qobj->qobj_list during process context release. This change ensures the
descriptor is only removed via transport_remove_cmd_from_queue() when doing a
direct release via transport_generic_remove().
Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/target/target_core_transport.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 86470b7..33fcb6f 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -597,13 +597,14 @@ check_lun:
void transport_cmd_finish_abort(struct se_cmd *cmd, int remove)
{
- transport_remove_cmd_from_queue(cmd, &cmd->se_dev->dev_queue_obj);
transport_lun_remove_cmd(cmd);
if (transport_cmd_check_stop_to_fabric(cmd))
return;
- if (remove)
+ if (remove) {
+ transport_remove_cmd_from_queue(cmd, &cmd->se_dev->dev_queue_obj);
transport_generic_remove(cmd, 0);
+ }
}
void transport_cmd_finish_abort_tmr(struct se_cmd *cmd)
--
1.7.2.5
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