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[2/3] RDMA/i40iw: Avoid reference leaks when processing the AEQ

Message ID 1525713818-5771-3-git-send-email-andrew.boyer@dell.com (mailing list archive)
State Accepted
Headers show

Commit Message

Andrew Boyer May 7, 2018, 5:23 p.m. UTC 
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>
---
 drivers/infiniband/hw/i40iw/i40iw_hw.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/infiniband/hw/i40iw/i40iw_hw.c b/drivers/infiniband/hw/i40iw/i40iw_hw.c
index 6139836..c9f62ca 100644
--- 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_device *iwdev)
 		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_device *iwdev)
 			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: