From: Jan Engelhardt <jengelh@inai.de>
Date: Fri, 6 Sep 2019 08:10:08 +0000 (+0200)
Subject: treewide: replace skb_make_writable
X-Git-Tag: v3.4~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5622c5f0243aeaac31a375b9acc4741ffbfc4576;p=thirdparty%2Fxtables-addons.git

treewide: replace skb_make_writable

skb_make_writable was removed in v5.3-rc1~140^2~370^2~1 .
Replace it with skb_ensure_writable that was introduced in
v3.19-rc1~118^2~153^2~2 .
---

diff --git a/extensions/xt_PROTO.c b/extensions/xt_PROTO.c
index 2dbd6c4..3488ee6 100644
--- a/extensions/xt_PROTO.c
+++ b/extensions/xt_PROTO.c
@@ -26,7 +26,7 @@ proto_tg(struct sk_buff *skb, const struct xt_action_param *par)
 	const struct xt_PROTO_info *info = par->targinfo;
 	int new_proto;
 
-	if (!skb_make_writable(skb, skb->len))
+	if (skb_ensure_writable(skb, skb->len))
 		return NF_DROP;
 
 	iph = ip_hdr(skb);
@@ -51,7 +51,7 @@ proto_tg6(struct sk_buff *skb, const struct xt_action_param *par)
 	unsigned int hdr_offset;
 	__be16 *fp;
 
-	if (!skb_make_writable(skb, skb->len))
+	if (skb_ensure_writable(skb, skb->len))
 		return NF_DROP;
 
 	ip6h = ipv6_hdr(skb);