From: Quinn Tran quinn.tran@cavium.com
[ Upstream commit cb97f2c2e8d9f8c71ddbf04ad57e163ee6d86474 ]
During normal IO, FW can return IO with 'port unavailble' status. Driver would send a LOGO to remote port for session resync. On an off chance, a PLOGI could arrive before sending the LOGO. This patch will skip sendiing LOGO if a PLOGI just came in.
Signed-off-by: Quinn Tran quinn.tran@cavium.com Signed-off-by: Himanshu Madhani himanshu.madhani@cavium.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- drivers/scsi/qla2xxx/qla_target.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index d6fe08de59a0..d9fcfdbe34e8 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -971,8 +971,9 @@ static void qlt_free_session_done(struct work_struct *work)
logo.id = sess->d_id; logo.cmd_count = 0; + if (!own) + qlt_send_first_logo(vha, &logo); sess->send_els_logo = 0; - qlt_send_first_logo(vha, &logo); }
if (sess->logout_on_delete && sess->loop_id != FC_NO_LOOP_ID) {