Searched refs:ntail (Results 1 – 2 of 2) sorted by relevance
29 int ntail = dst->dev->needed_tailroom - skb_tailroom(skb); in xfrm_skb_check_space() local32 if (ntail <= 0) in xfrm_skb_check_space()35 } else if (ntail < 0) in xfrm_skb_check_space()36 ntail = 0; in xfrm_skb_check_space()38 return pskb_expand_head(skb, nhead, ntail, GFP_ATOMIC); in xfrm_skb_check_space()
1134 int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail, in pskb_expand_head() argument1139 int size = nhead + skb_end_offset(skb) + ntail; in pskb_expand_head()1306 int ntail; in skb_pad() local1314 ntail = skb->data_len + pad - (skb->end - skb->tail); in skb_pad()1315 if (likely(skb_cloned(skb) || ntail > 0)) { in skb_pad()1316 err = pskb_expand_head(skb, 0, ntail, GFP_ATOMIC); in skb_pad()3589 int ntail = 0; in skb_cow_data() local3604 ntail = tailbits + 128; in skb_cow_data()3609 ntail || in skb_cow_data()3615 if (ntail == 0) in skb_cow_data()[all …]