__pskb_pull 2281 include/linux/skbuff.h return unlikely(len > skb->len) ? NULL : __pskb_pull(skb, len); __pskb_pull 216 net/ipv6/ip6_offload.c __pskb_pull(skb, skb_gro_offset(skb)); __pskb_pull 102 net/mac80211/rx.c __pskb_pull(skb, rtap_space);