Merge branch 'upstream-fixes'

[linux-2.6-omap-h63xx.git] / include / linux / skbuff.h

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 8c5d6001a923c5042b74dc1a0fc2bf6e30251f9b..ad7cc22bd424a8bb21c3055efd55e0a79861a5a9 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -32,7 +32,6 @@
 
 #define HAVE_ALLOC_SKB         /* For the drivers to know */
 #define HAVE_ALIGNABLE_SKB     /* Ditto 8)                */
-#define SLAB_SKB               /* Slabified skbuffs       */
 
 #define CHECKSUM_NONE 0
 #define CHECKSUM_HW 1
@@ -134,7 +133,7 @@ struct skb_frag_struct {
  */
 struct skb_shared_info {
        atomic_t        dataref;
-       unsigned int    nr_frags;
+       unsigned short  nr_frags;
        unsigned short  tso_size;
        unsigned short  tso_segs;
        unsigned short  ufo_size;
@@ -252,7 +251,7 @@ struct sk_buff {
         * want to keep them across layers you have to do a skb_clone()
         * first. This is owned by whoever has the skb queued ATM.
         */
-       char                    cb[40];
+       char                    cb[48];
 
        unsigned int            len,
                                data_len,
@@ -927,7 +926,7 @@ static inline int skb_tailroom(const struct sk_buff *skb)
  *     Increase the headroom of an empty &sk_buff by reducing the tail
  *     room. This is only allowed for an empty buffer.
  */
-static inline void skb_reserve(struct sk_buff *skb, unsigned int len)
+static inline void skb_reserve(struct sk_buff *skb, int len)
 {
        skb->data += len;
        skb->tail += len;
@@ -1239,6 +1238,8 @@ extern int               skb_copy_and_csum_datagram_iovec(struct sk_buff *skb,
                                                        int hlen,
                                                        struct iovec *iov);
 extern void           skb_free_datagram(struct sock *sk, struct sk_buff *skb);
+extern void           skb_kill_datagram(struct sock *sk, struct sk_buff *skb,
+                                        unsigned int flags);
 extern unsigned int    skb_checksum(const struct sk_buff *skb, int offset,
                                    int len, unsigned int csum);
 extern int            skb_copy_bits(const struct sk_buff *skb, int offset,