---

yaml
---
r: 134352
b: refs/heads/master
c: d6301d3
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 409f0a9014fe24d906ba21aaccff80eb7f7304da
+refs/heads/master: d6301d3dd1c287b32132dda15272a50c11e92a14

trunk/include/linux/skbuff.h

@@ -1287,19 +1287,19 @@ static inline int skb_network_offset(const struct sk_buff *skb)
  * The networking layer reserves some headroom in skb data (via
  * dev_alloc_skb). This is used to avoid having to reallocate skb data when
  * the header has to grow. In the default case, if the header has to grow
- * 16 bytes or less we avoid the reallocation.
+ * 32 bytes or less we avoid the reallocation.
  *
  * Unfortunately this headroom changes the DMA alignment of the resulting
  * network packet. As for NET_IP_ALIGN, this unaligned DMA is expensive
  * on some architectures. An architecture can override this value,
  * perhaps setting it to a cacheline in size (since that will maintain
  * cacheline alignment of the DMA). It must be a power of 2.
  *
- * Various parts of the networking layer expect at least 16 bytes of
+ * Various parts of the networking layer expect at least 32 bytes of
  * headroom, you should not reduce this.
  */
 #ifndef NET_SKB_PAD
-#define NET_SKB_PAD	16
+#define NET_SKB_PAD	32
 #endif
 
 extern int ___pskb_trim(struct sk_buff *skb, unsigned int len);