diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-20 15:25:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-20 15:25:37 -0700 |
| commit | d3d3cf05eda861d807de539cac25bcefee0f9659 (patch) | |
| tree | 8ea562077369b97700ebe6af02906690a788bf51 /include/linux | |
| parent | a6db522c9399f69ff705c8afae069b5a74a8ea6b (diff) | |
| parent | 18bc89aa25fbfcf467f4ce67f76c7b9893404cac (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[EBTABLES]: Clean up vmalloc usage in net/bridge/netfilter/ebtables.c
[NET]: Add skb->truesize assertion checking.
[TCP]: Account skb overhead in tcp_fragment
[SUNGEM]: Marvell PHY suspend.
[LLC]: Use pskb_trim_rcsum() in llc_fixup_skb().
[NET]: sockfd_lookup_light() returns random error for -EBADFD
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/skbuff.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index c4619a428d9..f8f234708b9 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -344,6 +344,13 @@ extern void skb_over_panic(struct sk_buff *skb, int len, void *here); extern void skb_under_panic(struct sk_buff *skb, int len, void *here); +extern void skb_truesize_bug(struct sk_buff *skb); + +static inline void skb_truesize_check(struct sk_buff *skb) +{ + if (unlikely((int)skb->truesize < sizeof(struct sk_buff) + skb->len)) + skb_truesize_bug(skb); +} extern int skb_append_datato_frags(struct sock *sk, struct sk_buff *skb, int getfrag(void *from, char *to, int offset, |