Lines Matching refs:nfrags
63 static void *esp_alloc_tmp(struct crypto_aead *aead, int nfrags, int seqihlen) in esp_alloc_tmp() argument
80 len += sizeof(struct scatterlist) * nfrags; in esp_alloc_tmp()
480 int nfrags; in esp6_output_head() local
499 nfrags = 1; in esp6_output_head()
528 nfrags = skb_shinfo(skb)->nr_frags; in esp6_output_head()
530 __skb_fill_page_desc(skb, nfrags, page, pfrag->offset, in esp6_output_head()
532 skb_shinfo(skb)->nr_frags = ++nfrags; in esp6_output_head()
538 nfrags++; in esp6_output_head()
553 nfrags = skb_cow_data(skb, tailen, &trailer); in esp6_output_head()
554 if (nfrags < 0) in esp6_output_head()
564 return nfrags; in esp6_output_head()
596 tmp = esp_alloc_tmp(aead, esp->nfrags + 2, extralen); in esp6_output_tail()
608 dsg = &sg[esp->nfrags]; in esp6_output_tail()
613 sg_init_table(sg, esp->nfrags); in esp6_output_tail()
725 esp.nfrags = esp6_output_head(x, skb, &esp); in esp6_output()
726 if (esp.nfrags < 0) in esp6_output()
727 return esp.nfrags; in esp6_output()
928 int nfrags; in esp6_input() local
957 nfrags = 1; in esp6_input()
961 nfrags = skb_shinfo(skb)->nr_frags; in esp6_input()
962 nfrags++; in esp6_input()
968 nfrags = skb_cow_data(skb, 0, &trailer); in esp6_input()
969 if (nfrags < 0) { in esp6_input()
976 tmp = esp_alloc_tmp(aead, nfrags, seqhilen); in esp6_input()
988 sg_init_table(sg, nfrags); in esp6_input()