---

yaml
---
r: 266903
b: refs/heads/master
c: a8605c6
h: refs/heads/master
i:
  266901: 2a81a7b
  266899: 5269fa0
  266895: 9c93c63
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6a39a16a5ac07a156de91cfb9422bde574e59fa6
+refs/heads/master: a8605c6063f785858c1bc431d0bfe66c41e71cfa

trunk/include/linux/skbuff.h

@@ -140,7 +140,9 @@ struct sk_buff;
 typedef struct skb_frag_struct skb_frag_t;
 
 struct skb_frag_struct {
-	struct page *page;
+	struct {
+		struct page *p;
+	} page;
 #if (BITS_PER_LONG > 32) || (PAGE_SIZE >= 65536)
 	__u32 page_offset;
 	__u32 size;
@@ -1175,7 +1177,7 @@ static inline void __skb_fill_page_desc(struct sk_buff *skb, int i,
 {
 	skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
 
-	frag->page		  = page;
+	frag->page.p		  = page;
 	frag->page_offset	  = off;
 	skb_frag_size_set(frag, size);
 }
@@ -1699,7 +1701,7 @@ static inline void netdev_free_page(struct net_device *dev, struct page *page)
  */
 static inline struct page *skb_frag_page(const skb_frag_t *frag)
 {
-	return frag->page;
+	return frag->page.p;
 }
 
 /**
@@ -1785,7 +1787,7 @@ static inline void *skb_frag_address_safe(const skb_frag_t *frag)
  */
 static inline void __skb_frag_set_page(skb_frag_t *frag, struct page *page)
 {
-	frag->page = page;
+	frag->page.p = page;
 }
 
 /**

trunk/net/core/skbuff.c

@@ -668,14 +668,14 @@ int skb_copy_ubufs(struct sk_buff *skb, gfp_t gfp_mask)
 
 	/* skb frags release userspace buffers */
 	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++)
-		put_page(skb_shinfo(skb)->frags[i].page);
+		skb_frag_unref(skb, i);
 
 	uarg->callback(uarg);
 
 	/* skb frags point to kernel buffers */
 	for (i = skb_shinfo(skb)->nr_frags; i > 0; i--) {
-		skb_shinfo(skb)->frags[i - 1].page_offset = 0;
-		skb_shinfo(skb)->frags[i - 1].page = head;
+		__skb_fill_page_desc(skb, i-1, head, 0,
+				     skb_shinfo(skb)->frags[i - 1].size);
 		head = (struct page *)head->private;
 	}