diff options
Diffstat (limited to 'include/linux/skbuff.h')
| -rw-r--r-- | include/linux/skbuff.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 907209c0794e..e7d3b1a513ef 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -4144,8 +4144,17 @@ static inline void *skb_ext_find(const struct sk_buff *skb, enum skb_ext_id id) return NULL; } + +static inline void skb_ext_reset(struct sk_buff *skb) +{ + if (unlikely(skb->active_extensions)) { + __skb_ext_put(skb->extensions); + skb->active_extensions = 0; + } +} #else static inline void skb_ext_put(struct sk_buff *skb) {} +static inline void skb_ext_reset(struct sk_buff *skb) {} static inline void skb_ext_del(struct sk_buff *skb, int unused) {} static inline void __skb_ext_copy(struct sk_buff *d, const struct sk_buff *s) {} static inline void skb_ext_copy(struct sk_buff *dst, const struct sk_buff *s) {} |