diff options
| author | Mike Christie | 2020-07-01 14:47:48 -0500 |
|---|---|---|
| committer | Martin K. Petersen | 2020-07-02 23:46:15 -0400 |
| commit | 93bf02e5a2c2418bc290a778cd537837d789d9ee (patch) | |
| tree | 4ad5794400a81b2a16351675f0c3678a40080557 /drivers | |
| parent | 1d726aa6ef574afbaa90a2c46286d94e55d864b8 (diff) | |
scsi: iscsi: Remove sessdestroylist
Just delete the sess from the session list instead of adding it to some
list we never use.
Link: https://lore.kernel.org/r/1593632868-6808-4-git-send-email-michael.christie@oracle.com
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/scsi_transport_iscsi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index a55ea229fce8..0396116ac41e 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -1623,7 +1623,6 @@ static DEFINE_MUTEX(rx_queue_mutex); static DEFINE_MUTEX(conn_mutex); static LIST_HEAD(sesslist); -static LIST_HEAD(sessdestroylist); static DEFINE_SPINLOCK(sesslock); static LIST_HEAD(connlist); static LIST_HEAD(connlist_err); @@ -2203,7 +2202,8 @@ void iscsi_remove_session(struct iscsi_cls_session *session) ISCSI_DBG_TRANS_SESSION(session, "Removing session\n"); spin_lock_irqsave(&sesslock, flags); - list_del(&session->sess_list); + if (!list_empty(&session->sess_list)) + list_del(&session->sess_list); spin_unlock_irqrestore(&sesslock, flags); flush_work(&session->block_work); @@ -3678,7 +3678,7 @@ iscsi_if_recv_msg(struct sk_buff *skb, struct nlmsghdr *nlh, uint32_t *group) /* Prevent this session from being found again */ spin_lock_irqsave(&sesslock, flags); - list_move(&session->sess_list, &sessdestroylist); + list_del_init(&session->sess_list); spin_unlock_irqrestore(&sesslock, flags); queue_work(iscsi_destroy_workq, &session->destroy_work); |