linux-kernel - [PATCH] staging: r8188eu: Make mult-byte entities in dhcp header be big endian

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Date:   Sat, 21 Aug 2021 10:14:59 -0500
From:   Larry Finger <Larry.Finger@...inger.net>
To:     gregkh@...uxfoundation.org
Cc:     phil@...lpotter.co.uk, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org,
        Larry Finger <Larry.Finger@...inger.net>
Subject: [PATCH] staging: r8188eu: Make mult-byte entities in dhcp header be big endian

The 16- and 32-bit quantities in the dhcp message definition must be
big endian.

Signed-off-by: Larry Finger <Larry.Finger@...inger.net>
---
This patch will set up all the reset of the endian warnings,

Larry
---

 drivers/staging/r8188eu/core/rtw_br_ext.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_br_ext.c b/drivers/staging/r8188eu/core/rtw_br_ext.c
index ee52f28a1e56..62a672243696 100644
--- a/drivers/staging/r8188eu/core/rtw_br_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_br_ext.c
@@ -640,16 +640,16 @@ struct dhcpMessage {
 	u_int8_t hlen;
 	u_int8_t hops;
 	u_int32_t xid;
-	u_int16_t secs;
-	u_int16_t flags;
-	u_int32_t ciaddr;
-	u_int32_t yiaddr;
-	u_int32_t siaddr;
-	u_int32_t giaddr;
+	__be16 secs;
+	__be16 flags;
+	__be32 ciaddr;
+	__be32 yiaddr;
+	__be32 siaddr;
+	__be32 giaddr;
 	u_int8_t chaddr[16];
 	u_int8_t sname[64];
 	u_int8_t file[128];
-	u_int32_t cookie;
+	__be32 cookie;
 	u_int8_t options[308]; /* 312 - cookie */
 };
 
-- 
2.32.0