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()
481 int nfrags; in esp6_output_head() local
500 nfrags = 1; in esp6_output_head()
529 nfrags = skb_shinfo(skb)->nr_frags; in esp6_output_head()
531 __skb_fill_page_desc(skb, nfrags, page, pfrag->offset, in esp6_output_head()
533 skb_shinfo(skb)->nr_frags = ++nfrags; in esp6_output_head()
539 nfrags++; in esp6_output_head()
554 nfrags = skb_cow_data(skb, tailen, &trailer); in esp6_output_head()
555 if (nfrags < 0) in esp6_output_head()
565 return nfrags; in esp6_output_head()
597 tmp = esp_alloc_tmp(aead, esp->nfrags + 2, extralen); in esp6_output_tail()
609 dsg = &sg[esp->nfrags]; in esp6_output_tail()
614 sg_init_table(sg, esp->nfrags); in esp6_output_tail()
726 esp.nfrags = esp6_output_head(x, skb, &esp); in esp6_output()
727 if (esp.nfrags < 0) in esp6_output()
728 return esp.nfrags; in esp6_output()
933 int nfrags; in esp6_input() local
962 nfrags = 1; in esp6_input()
966 nfrags = skb_shinfo(skb)->nr_frags; in esp6_input()
967 nfrags++; in esp6_input()
973 nfrags = skb_cow_data(skb, 0, &trailer); in esp6_input()
974 if (nfrags < 0) { in esp6_input()
981 tmp = esp_alloc_tmp(aead, nfrags, seqhilen); in esp6_input()
993 sg_init_table(sg, nfrags); in esp6_input()