Commit 7af8f4ca authored by Florian Westphal's avatar Florian Westphal Committed by David S. Miller
Browse files

net: move secpath_exist helper to sk_buff.h



Future patch will remove skb->sp pointer.
To reduce noise in those patches, move existing helper to
sk_buff and use it in more places to ease skb->sp replacement later.

Signed-off-by: default avatarFlorian Westphal <fw@strlen.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0ca64da1
......@@ -4066,12 +4066,19 @@ static inline void skb_init_secmark(struct sk_buff *skb)
{ }
#endif
static inline int secpath_exists(const struct sk_buff *skb)
{
#ifdef CONFIG_XFRM
return skb->sp != NULL;
#else
return 0;
#endif
}
static inline bool skb_irq_freeable(const struct sk_buff *skb)
{
return !skb->destructor &&
#if IS_ENABLED(CONFIG_XFRM)
!skb->sp &&
#endif
!secpath_exists(skb) &&
!skb_nfct(skb) &&
!skb->_skb_refdst &&
!skb_has_frag_list(skb);
......
......@@ -1104,15 +1104,6 @@ struct sec_path {
struct xfrm_offload ovec[XFRM_MAX_OFFLOAD_DEPTH];
};
static inline int secpath_exists(struct sk_buff *skb)
{
#ifdef CONFIG_XFRM
return skb->sp != NULL;
#else
return 0;
#endif
}
static inline struct sec_path *
secpath_get(struct sec_path *sp)
{
......
......@@ -229,7 +229,7 @@ void nft_meta_get_eval(const struct nft_expr *expr,
}
#ifdef CONFIG_XFRM
case NFT_META_SECPATH:
nft_reg_store8(dest, !!skb->sp);
nft_reg_store8(dest, secpath_exists(skb));
break;
#endif
#ifdef CONFIG_NF_TABLES_BRIDGE
......
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