Lines Matching refs:nfrags
46 static void *esp_alloc_tmp(struct crypto_aead *aead, int nfrags, int extralen) in esp_alloc_tmp() argument
63 len += sizeof(struct scatterlist) * nfrags; in esp_alloc_tmp()
446 int nfrags; in esp_output_head() local
466 nfrags = 1; in esp_output_head()
495 nfrags = skb_shinfo(skb)->nr_frags; in esp_output_head()
497 __skb_fill_page_desc(skb, nfrags, page, pfrag->offset, in esp_output_head()
499 skb_shinfo(skb)->nr_frags = ++nfrags; in esp_output_head()
505 nfrags++; in esp_output_head()
520 nfrags = skb_cow_data(skb, tailen, &trailer); in esp_output_head()
521 if (nfrags < 0) in esp_output_head()
531 return nfrags; in esp_output_head()
563 tmp = esp_alloc_tmp(aead, esp->nfrags + 2, extralen); in esp_output_tail()
575 dsg = &sg[esp->nfrags]; in esp_output_tail()
580 sg_init_table(sg, esp->nfrags); in esp_output_tail()
691 esp.nfrags = esp_output_head(x, skb, &esp); in esp_output()
692 if (esp.nfrags < 0) in esp_output()
693 return esp.nfrags; in esp_output()
892 int nfrags; in esp_input() local
917 nfrags = 1; in esp_input()
921 nfrags = skb_shinfo(skb)->nr_frags; in esp_input()
922 nfrags++; in esp_input()
932 nfrags = err; in esp_input()
936 tmp = esp_alloc_tmp(aead, nfrags, seqhilen); in esp_input()
948 sg_init_table(sg, nfrags); in esp_input()