Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ed0e7e0c authored by David S. Miller's avatar David S. Miller
Browse files

[IPSEC]: Add missing sg_init_table() calls to ESP. 



Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b7335885

net/ipv4/esp4.c

+2 −0
Original line number Diff line number Diff line
@@ -110,6 +110,7 @@ static int esp_output(struct xfrm_state *x, struct sk_buff *skb) 
			if (!sg)

				goto unlock;

		}

		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]))
@@ -201,6 +202,7 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb) 
		if (!sg)

			goto out;

	}

	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]))

net/ipv6/esp6.c

+2 −0
Original line number Diff line number Diff line
@@ -109,6 +109,7 @@ static int esp6_output(struct xfrm_state *x, struct sk_buff *skb) 
			if (!sg)

				goto unlock;

		}

		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]))
@@ -205,6 +206,7 @@ static int esp6_input(struct xfrm_state *x, struct sk_buff *skb) 
				goto out;

			}

		}

		sg_init_table(sg, nfrags);

		skb_to_sgvec(skb, sg, sizeof(*esph) + esp->conf.ivlen, elen);

		ret = crypto_blkcipher_decrypt(&desc, sg, sg, elen);

		if (unlikely(sg != &esp->sgbuf[0]))