net: core: change return type of pskb_may_pull to bool (b9df4fd7) · Commits · 戴 / test

include/linux/skbuff.h

+3 −3

Original line number	Diff line number	Diff line
		@@ -2261,12 +2261,12 @@ static inline void pskb_pull(struct sk_buff skb, unsigned int len)
		return unlikely(len > skb->len) ? NULL : __pskb_pull(skb, len);
		}

		static inline int pskb_may_pull(struct sk_buff *skb, unsigned int len)
		static inline bool pskb_may_pull(struct sk_buff *skb, unsigned int len)
		{
		if (likely(len <= skb_headlen(skb)))
		return 1;
		return true;
		if (unlikely(len > skb->len))
		return 0;
		return false;
		return __pskb_pull_tail(skb, len - skb_headlen(skb)) != NULL;
		}