From: Parav Pandit <parav@mellanox.com>
Date: Sun, 29 Jul 2018 11:53:12 +0300
Subject: RDMA/cma: Get rid of 1 bit boolean
Patch-mainline: v4.19-rc1
Git-commit: 05e0b86c413dc09454229f070eb6d2016340f602
References: bsc#1103992 FATE#326009

Arrange fields of cma_req_info structure for efficiency on
stack and get rid of one bit boolean field.

Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/core/cma.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -411,11 +411,11 @@ struct cma_req_info {
 	struct sockaddr_storage listen_addr_storage;
 	struct sockaddr_storage src_addr_storage;
 	struct ib_device *device;
-	int port;
 	union ib_gid local_gid;
 	__be64 service_id;
+	int port;
+	bool has_gid;
 	u16 pkey;
-	bool has_gid:1;
 };
 
 static int cma_comp(struct rdma_id_private *id_priv, enum rdma_cm_state comp)