diff options
Diffstat (limited to 'net/ipv4/esp4.c')
| -rw-r--r-- | net/ipv4/esp4.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index 6b1a31a..c31bccb 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -3,7 +3,7 @@ #include <net/ip.h> #include <net/xfrm.h> #include <net/esp.h> -#include <asm/scatterlist.h> +#include <linux/scatterlist.h> #include <linux/crypto.h> #include <linux/kernel.h> #include <linux/pfkeyv2.h> @@ -110,7 +110,11 @@ static int esp_output(struct xfrm_state *x, struct sk_buff *skb) if (!sg) goto unlock; } - skb_to_sgvec(skb, sg, esph->enc_data+esp->conf.ivlen-skb->data, clen); + sg_init_table(sg, nfrags); + skb_to_sgvec(skb, sg, + esph->enc_data + + esp->conf.ivlen - + skb->data, clen); err = crypto_blkcipher_encrypt(&desc, sg, sg, clen); if (unlikely(sg != &esp->sgbuf[0])) kfree(sg); @@ -201,7 +205,10 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb) if (!sg) goto out; } - skb_to_sgvec(skb, sg, sizeof(*esph) + esp->conf.ivlen, elen); + sg_init_table(sg, nfrags); + skb_to_sgvec(skb, sg, + sizeof(*esph) + esp->conf.ivlen, + elen); err = crypto_blkcipher_decrypt(&desc, sg, sg, elen); if (unlikely(sg != &esp->sgbuf[0])) kfree(sg); |