From: Ben Hutchings <ben@decadent.org.uk>
Date: Tue, 7 May 2019 18:17:39 +0000 (+0100)
Subject: vxlan: Fix big-endian declaration of VNI
X-Git-Tag: v3.16.67~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=142dcb12448f4e0826d6bb0b5a4e870270f5458a;p=thirdparty%2Fkernel%2Fstable.git

vxlan: Fix big-endian declaration of VNI

In this version of the driver, VNIs are consistently kept in host
order.  However vxlan_fdb_create() erroneously declares its vni
parameter as __be32, which sparse warns about.  Change it to __u32.

This was resolved upstream by commit 54bfd872bf16 "vxlan: keep flags
and vni in network byte order".

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 31abf2e7b1999..d7e4f83f8bf39 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -706,7 +706,7 @@ static struct vxlan_fdb *vxlan_fdb_alloc(struct vxlan_dev *vxlan,
 static int vxlan_fdb_create(struct vxlan_dev *vxlan,
 			    const u8 *mac, union vxlan_addr *ip,
 			    __u16 state, __be16 port,
-			    __be32 vni, __u32 ifindex, __u8 ndm_flags,
+			    __u32 vni, __u32 ifindex, __u8 ndm_flags,
 			    struct vxlan_fdb **fdb)
 {
 	struct vxlan_rdst *rd = NULL;