From 3a1e7ca64f2dae69536054c42b7b90e480db1045 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Fri, 23 Dec 2016 13:47:38 +0100 Subject: target: Make core_tmr_abort_task() consider all commands It is possible that two commands with the same tag are present on sess_cmd_list because commands are removed from sess_cmd_list after a response has been sent to the initiator. Hence continue searching through sess_cmd_list even if a matching tag has already been found. Signed-off-by: Bart Van Assche Reviewed-by: Hannes Reinecke Reviewed-by: Christoph Hellwig Cc: Himanshu Madhani Cc: Giridhar Malavali Signed-off-by: Nicholas Bellinger --- drivers/target/target_core_tmr.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/target/target_core_tmr.c') diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c index 4f229e711e1c..311dc3c2f1dc 100644 --- a/drivers/target/target_core_tmr.c +++ b/drivers/target/target_core_tmr.c @@ -175,10 +175,9 @@ void core_tmr_abort_task( printk("ABORT_TASK: Found referenced %s task_tag: %llu\n", se_cmd->se_tfo->get_fabric_name(), ref_tag); - if (!__target_check_io_state(se_cmd, se_sess, 0)) { - spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags); - goto out; - } + if (!__target_check_io_state(se_cmd, se_sess, 0)) + continue; + list_del_init(&se_cmd->se_cmd_list); spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags); @@ -195,7 +194,6 @@ void core_tmr_abort_task( } spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags); -out: printk("ABORT_TASK: Sending TMR_TASK_DOES_NOT_EXIST for ref_tag: %lld\n", tmr->ref_task_tag); tmr->response = TMR_TASK_DOES_NOT_EXIST; -- cgit v1.2.3