From: Andrew Boyer <andrew.boyer@dell.com>
Date: Mon, 7 May 2018 13:23:37 -0400
Subject: RDMA/i40iw: Avoid reference leaks when processing the AEQ
Patch-mainline: v4.17-rc7
Git-commit: 9f7b16afab9b47de471f4ef6a0c6c337f0a53566
References: bsc#1058659 FATE#322535
In this switch there is a reference held on the QP. 'continue' will grab
the next event without releasing the reference, causing a leak.
Change it to 'break' to drop the reference before grabbing the next event.
Fixes: 4e9042e647ff ("i40iw: add hw and utils files")
Signed-off-by: Andrew Boyer <andrew.boyer@dell.com>
Reviewed-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/i40iw/i40iw_hw.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/infiniband/hw/i40iw/i40iw_hw.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_hw.c
@@ -331,7 +331,7 @@ void i40iw_process_aeq(struct i40iw_devi
switch (info->ae_id) {
case I40IW_AE_LLP_FIN_RECEIVED:
if (qp->term_flags)
- continue;
+ break;
if (atomic_inc_return(&iwqp->close_timer_started) == 1) {
iwqp->hw_tcp_state = I40IW_TCP_STATE_CLOSE_WAIT;
if ((iwqp->hw_tcp_state == I40IW_TCP_STATE_CLOSE_WAIT) &&
@@ -360,7 +360,7 @@ void i40iw_process_aeq(struct i40iw_devi
break;
case I40IW_AE_LLP_CONNECTION_RESET:
if (atomic_read(&iwqp->close_timer_started))
- continue;
+ break;
i40iw_cm_disconn(iwqp);
break;
case I40IW_AE_QP_SUSPEND_COMPLETE: