From 5fdaa88dfefa87ee1ea92750e99950dca182ea41 Mon Sep 17 00:00:00 2001 From: Willem de Bruijn Date: Fri, 6 Jul 2018 10:12:57 -0400 Subject: ipv6: fold sockcm_cookie into ipcm6_cookie ipcm_cookie includes sockcm_cookie. Do the same for ipcm6_cookie. This reduces the number of arguments that need to be passed around, applies ipcm6_init to all cookie fields at once and reduces code differentiation between ipv4 and ipv6. Signed-off-by: Willem de Bruijn Signed-off-by: David S. Miller --- include/net/ipv6.h | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'include/net/ipv6.h') diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 6cb247f54d4c..aa6fd11a887c 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -294,6 +294,7 @@ struct ipv6_fl_socklist { }; struct ipcm6_cookie { + struct sockcm_cookie sockc; __s16 hlimit; __s16 tclass; __s8 dontfrag; @@ -959,8 +960,7 @@ int ip6_append_data(struct sock *sk, int odd, struct sk_buff *skb), void *from, int length, int transhdrlen, struct ipcm6_cookie *ipc6, struct flowi6 *fl6, - struct rt6_info *rt, unsigned int flags, - const struct sockcm_cookie *sockc); + struct rt6_info *rt, unsigned int flags); int ip6_push_pending_frames(struct sock *sk); @@ -977,8 +977,7 @@ struct sk_buff *ip6_make_skb(struct sock *sk, void *from, int length, int transhdrlen, struct ipcm6_cookie *ipc6, struct flowi6 *fl6, struct rt6_info *rt, unsigned int flags, - struct inet_cork_full *cork, - const struct sockcm_cookie *sockc); + struct inet_cork_full *cork); static inline struct sk_buff *ip6_finish_skb(struct sock *sk) { -- cgit v1.2.3-70-g09d2