| H A D | filter.c | 3967 static inline int __bpf_skb_change_head(struct sk_buff *skb, u32 head_room, in BPF_CALL_1() 3972 u32 new_len = skb->len + head_room; 3975 if (unlikely(flags || (int)head_room < 0 || 3980 ret = skb_cow(skb, meta_len + head_room); 3991 __skb_push(skb, head_room); 3992 skb_postpush_data_move(skb, head_room, 0); in BPF_CALL_2() 3993 memset(skb->data, 0, head_room); in BPF_CALL_2() 4001 BPF_CALL_3(bpf_skb_change_head, struct sk_buff *, skb, u32, head_room, in BPF_CALL_2() 4004 int ret = __bpf_skb_change_head(skb, head_room, flags); in BPF_CALL_2() 4019 BPF_CALL_3(sk_skb_change_head, struct sk_buff *, skb, u32, head_room, 3898 __bpf_skb_change_head(struct sk_buff * skb,u32 head_room,u64 flags) __bpf_skb_change_head() argument 3932 BPF_CALL_3(bpf_skb_change_head,struct sk_buff *,skb,u32,head_room,u64,flags) BPF_CALL_3() argument 3950 BPF_CALL_3(sk_skb_change_head,struct sk_buff *,skb,u32,head_room,u64,flags) BPF_CALL_3() argument [all...] |