diff --git a/include/net/esp.h b/include/net/esp.h
index 117652eb6ea3..465e38890ee9 100644
--- a/include/net/esp.h
+++ b/include/net/esp.h
@@ -4,6 +4,8 @@
 
 #include <linux/skbuff.h>
 
+#define ESP_SKB_FRAG_MAXSIZE (PAGE_SIZE << SKB_FRAG_PAGE_ORDER)
+
 struct ip_esp_hdr;
 
 static inline struct ip_esp_hdr *ip_esp_hdr(const struct sk_buff *skb)
diff --git a/include/net/sock.h b/include/net/sock.h
index 75677050c82e..2bf8dcf863f2 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -2518,6 +2518,9 @@ extern int sysctl_optmem_max;
 extern __u32 sysctl_wmem_default;
 extern __u32 sysctl_rmem_default;
 
+/* On 32bit arches, an skb frag is limited to 2^15 */
+#define SKB_FRAG_PAGE_ORDER	get_order(32768)
+
 static inline int sk_get_wmem0(const struct sock *sk, const struct proto *proto)
 {
 	/* Does this proto have per netns sysctl_wmem ? */
diff --git a/net/core/sock.c b/net/core/sock.c
index 41a77027a549..79f085df52ce 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -2207,9 +2207,6 @@ static void sk_leave_memory_pressure(struct sock *sk)
 	}
 }
 
-/* On 32bit arches, an skb frag is limited to 2^15 */
-#define SKB_FRAG_PAGE_ORDER	get_order(32768)
-
 /**
  * skb_page_frag_refill - check that a page_frag contains enough room
  * @sz: minimum size of the fragment we want to get
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index 0792a9e2a555..45bb5b60b994 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -275,6 +275,7 @@ int esp_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *
 	struct page *page;
 	struct sk_buff *trailer;
 	int tailen = esp->tailen;
+	unsigned int allocsz;
 
 	/* this is non-NULL only with UDP Encapsulation */
 	if (x->encap) {
@@ -284,6 +285,10 @@ int esp_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *
 			return err;
 	}
 
+	allocsz = ALIGN(skb->data_len + tailen, L1_CACHE_BYTES);
+	if (allocsz > ESP_SKB_FRAG_MAXSIZE)
+		goto cow;
+
 	if (!skb_cloned(skb)) {
 		if (tailen <= skb_tailroom(skb)) {
 			nfrags = 1;
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 25317d5ccf2c..e3abfc97fde7 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -241,6 +241,11 @@ int esp6_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info
 	struct page *page;
 	struct sk_buff *trailer;
 	int tailen = esp->tailen;
+	unsigned int allocsz;
+
+	allocsz = ALIGN(skb->data_len + tailen, L1_CACHE_BYTES);
+	if (allocsz > ESP_SKB_FRAG_MAXSIZE)
+		goto cow;
 
 	if (!skb_cloned(skb)) {
 		if (tailen <= skb_tailroom(skb)) {