diff options
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_ipcomp.c | 6 | ||||
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 7 |
2 files changed, 11 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_ipcomp.c b/net/xfrm/xfrm_ipcomp.c index 2906d520eea7..b943c7fc5ed2 100644 --- a/net/xfrm/xfrm_ipcomp.c +++ b/net/xfrm/xfrm_ipcomp.c @@ -220,8 +220,8 @@ static void ipcomp_free_scratches(void) static void * __percpu *ipcomp_alloc_scratches(void) { - int i; void * __percpu *scratches; + int i; if (ipcomp_scratch_users++) return ipcomp_scratches; @@ -233,7 +233,9 @@ static void * __percpu *ipcomp_alloc_scratches(void) ipcomp_scratches = scratches; for_each_possible_cpu(i) { - void *scratch = vmalloc(IPCOMP_SCRATCH_SIZE); + void *scratch; + + scratch = vmalloc_node(IPCOMP_SCRATCH_SIZE, cpu_to_node(i)); if (!scratch) return NULL; *per_cpu_ptr(scratches, i) = scratch; diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 76e1873811d4..9a91f7431c41 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -1844,6 +1844,13 @@ static int xdst_queue_output(struct sk_buff *skb) struct xfrm_dst *xdst = (struct xfrm_dst *) dst; struct xfrm_policy *pol = xdst->pols[0]; struct xfrm_policy_queue *pq = &pol->polq; + const struct sk_buff *fclone = skb + 1; + + if (unlikely(skb->fclone == SKB_FCLONE_ORIG && + fclone->fclone == SKB_FCLONE_CLONE)) { + kfree_skb(skb); + return 0; + } if (pq->hold_queue.qlen > XFRM_MAX_QUEUE_LEN) { kfree_skb(skb); |