From: Michael S. Tsirkin <mst@mellanox.co.il>
Date: Wed, 7 Sep 2005 16:45:00 +0000 (-0700)
Subject: [PATCH] IB: Initialize qp->wait
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=30a7e8ef13b2ff0db7b15af9afdd12b93783f01e;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] IB: Initialize qp->wait

Add missing call to init_waitqueue_head().

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c
index c753f7375a5d..bcef06bf15e7 100644
--- a/drivers/infiniband/hw/mthca/mthca_qp.c
+++ b/drivers/infiniband/hw/mthca/mthca_qp.c
@@ -1044,6 +1044,7 @@ static int mthca_alloc_qp_common(struct mthca_dev *dev,
 	int i;
 
 	atomic_set(&qp->refcount, 1);
+	init_waitqueue_head(&qp->wait);
 	qp->state    	 = IB_QPS_RESET;
 	qp->atomic_rd_en = 0;
 	qp->resp_depth   = 0;