Lines Matching refs:nfrags
45 static void *esp_alloc_tmp(struct crypto_aead *aead, int nfrags, int extralen) in esp_alloc_tmp() argument
62 len += sizeof(struct scatterlist) * nfrags; in esp_alloc_tmp()
268 int nfrags; in esp_output_head() local
280 nfrags = 1; in esp_output_head()
313 nfrags = skb_shinfo(skb)->nr_frags; in esp_output_head()
315 __skb_fill_page_desc(skb, nfrags, page, pfrag->offset, in esp_output_head()
317 skb_shinfo(skb)->nr_frags = ++nfrags; in esp_output_head()
323 nfrags++; in esp_output_head()
338 nfrags = skb_cow_data(skb, tailen, &trailer); in esp_output_head()
339 if (nfrags < 0) in esp_output_head()
349 return nfrags; in esp_output_head()
381 tmp = esp_alloc_tmp(aead, esp->nfrags + 2, extralen); in esp_output_tail()
393 dsg = &sg[esp->nfrags]; in esp_output_tail()
398 sg_init_table(sg, esp->nfrags); in esp_output_tail()
506 esp.nfrags = esp_output_head(x, skb, &esp); in esp_output()
507 if (esp.nfrags < 0) in esp_output()
508 return esp.nfrags; in esp_output()
692 int nfrags; in esp_input() local
717 nfrags = 1; in esp_input()
721 nfrags = skb_shinfo(skb)->nr_frags; in esp_input()
722 nfrags++; in esp_input()
732 nfrags = err; in esp_input()
736 tmp = esp_alloc_tmp(aead, nfrags, seqhilen); in esp_input()
748 sg_init_table(sg, nfrags); in esp_input()