diff options
Diffstat (limited to 'net/xfrm/xfrm_input.c')
| -rw-r--r-- | net/xfrm/xfrm_input.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c index bda929b9ff35..b4db25b244fa 100644 --- a/net/xfrm/xfrm_input.c +++ b/net/xfrm/xfrm_input.c @@ -330,7 +330,9 @@ int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type) daddr = (xfrm_address_t *)(skb_network_header(skb) + XFRM_SPI_SKB_CB(skb)->daddroff); do { - if (skb->sp->len == XFRM_MAX_DEPTH) { + sp = skb_sec_path(skb); + + if (sp->len == XFRM_MAX_DEPTH) { secpath_reset(skb); XFRM_INC_STATS(net, LINUX_MIB_XFRMINBUFFERERROR); goto drop; @@ -346,7 +348,7 @@ int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type) skb->mark = xfrm_smark_get(skb->mark, x); - skb->sp->xvec[skb->sp->len++] = x; + sp->xvec[sp->len++] = x; lock: spin_lock(&x->lock); @@ -470,8 +472,9 @@ resume: nf_reset(skb); if (decaps) { - if (skb->sp) - skb->sp->olen = 0; + sp = skb_sec_path(skb); + if (sp) + sp->olen = 0; skb_dst_drop(skb); gro_cells_receive(&gro_cells, skb); return 0; @@ -482,8 +485,9 @@ resume: err = x->inner_mode->afinfo->transport_finish(skb, xfrm_gro || async); if (xfrm_gro) { - if (skb->sp) - skb->sp->olen = 0; + sp = skb_sec_path(skb); + if (sp) + sp->olen = 0; skb_dst_drop(skb); gro_cells_receive(&gro_cells, skb); return err; |