From e1d20e22dd67cc2df0c235668ed42e91e6dddd58 Mon Sep 17 00:00:00 2001
From: yuan linyu <Linyu.Yuan@alcatel-sbell.com.cn>
Date: Wed, 21 Jun 2017 20:04:40 +0800
Subject: [PATCH] idsn: fix wrong skb_put() used
Git-commit: e1d20e22dd67cc2df0c235668ed42e91e6dddd58
Patch-mainline: v4.13-rc1
References: FATE#326294
in my commit b952f4dff2751252db073c27c0f8a16a416a2ddc,
- *(u8 *)skb_put(skb_out, 1) = (u8)(accm >> 24); \
+ skb_put(skb_out, (u8)(accm >> 24)); \
it should skb_put_u8()
Fixes: b952f4dff275 ("net: manual clean code which call skb_put_[data:zero])")
Signed-off-by: yuan linyu <Linyu.Yuan@alcatel-sbell.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/isdn/i4l/isdn_bsdcomp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/isdn/i4l/isdn_bsdcomp.c b/drivers/isdn/i4l/isdn_bsdcomp.c
index 5b64a1389a7c..99012c047751 100644
--- a/drivers/isdn/i4l/isdn_bsdcomp.c
+++ b/drivers/isdn/i4l/isdn_bsdcomp.c
@@ -472,7 +472,7 @@ static int bsd_compress(void *state, struct sk_buff *skb_in, struct sk_buff *skb
accm |= ((ent) << bitno); \
do { \
if (skb_out && skb_tailroom(skb_out) > 0) \
- skb_put(skb_out, (u8)(accm >> 24)); \
+ skb_put_u8(skb_out, (u8)(accm >> 24)); \
accm <<= 8; \
bitno += 8; \
} while (bitno <= 24); \
--
2.19.2