diff options
Diffstat (limited to 'net/ipv6/esp6.c')
-rw-r--r-- | net/ipv6/esp6.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c index f67d51a4e56d..ab17b5e62355 100644 --- a/net/ipv6/esp6.c +++ b/net/ipv6/esp6.c | |||
@@ -29,7 +29,7 @@ | |||
29 | #include <net/ip.h> | 29 | #include <net/ip.h> |
30 | #include <net/xfrm.h> | 30 | #include <net/xfrm.h> |
31 | #include <net/esp.h> | 31 | #include <net/esp.h> |
32 | #include <asm/scatterlist.h> | 32 | #include <linux/scatterlist.h> |
33 | #include <linux/crypto.h> | 33 | #include <linux/crypto.h> |
34 | #include <linux/kernel.h> | 34 | #include <linux/kernel.h> |
35 | #include <linux/pfkeyv2.h> | 35 | #include <linux/pfkeyv2.h> |
@@ -110,7 +110,9 @@ static int esp6_output(struct xfrm_state *x, struct sk_buff *skb) | |||
110 | goto unlock; | 110 | goto unlock; |
111 | } | 111 | } |
112 | sg_init_table(sg, nfrags); | 112 | sg_init_table(sg, nfrags); |
113 | skb_to_sgvec(skb, sg, esph->enc_data+esp->conf.ivlen-skb->data, clen); | 113 | sg_mark_end(sg, skb_to_sgvec(skb, sg, esph->enc_data + |
114 | esp->conf.ivlen - | ||
115 | skb->data, clen)); | ||
114 | err = crypto_blkcipher_encrypt(&desc, sg, sg, clen); | 116 | err = crypto_blkcipher_encrypt(&desc, sg, sg, clen); |
115 | if (unlikely(sg != &esp->sgbuf[0])) | 117 | if (unlikely(sg != &esp->sgbuf[0])) |
116 | kfree(sg); | 118 | kfree(sg); |
@@ -207,7 +209,9 @@ static int esp6_input(struct xfrm_state *x, struct sk_buff *skb) | |||
207 | } | 209 | } |
208 | } | 210 | } |
209 | sg_init_table(sg, nfrags); | 211 | sg_init_table(sg, nfrags); |
210 | skb_to_sgvec(skb, sg, sizeof(*esph) + esp->conf.ivlen, elen); | 212 | sg_mark_end(sg, skb_to_sgvec(skb, sg, |
213 | sizeof(*esph) + esp->conf.ivlen, | ||
214 | elen)); | ||
211 | ret = crypto_blkcipher_decrypt(&desc, sg, sg, elen); | 215 | ret = crypto_blkcipher_decrypt(&desc, sg, sg, elen); |
212 | if (unlikely(sg != &esp->sgbuf[0])) | 216 | if (unlikely(sg != &esp->sgbuf[0])) |
213 | kfree(sg); | 217 | kfree(sg); |