diff options
author | David S. Miller <davem@davemloft.net> | 2010-12-26 22:37:05 -0800 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2010-12-26 22:37:05 -0800 |
commit | 17f7f4d9fcce8f1b75b5f735569309dee7665968 (patch) | |
tree | 14d7e49ca0053a0fcab3c33b5023bf3f90c5c08a /include/net/pkt_cls.h | |
parent | 041110a439e21cd40709ead4ffbfa8034619ad77 (diff) | |
parent | d7c1255a3a21e98bdc64df8ccf005a174d7e6289 (diff) | |
download | kernel_samsung_crespo-17f7f4d9fcce8f1b75b5f735569309dee7665968.zip kernel_samsung_crespo-17f7f4d9fcce8f1b75b5f735569309dee7665968.tar.gz kernel_samsung_crespo-17f7f4d9fcce8f1b75b5f735569309dee7665968.tar.bz2 |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
net/ipv4/fib_frontend.c
Diffstat (limited to 'include/net/pkt_cls.h')
-rw-r--r-- | include/net/pkt_cls.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index dd3031a..9fcc680 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -323,7 +323,9 @@ static inline unsigned char * tcf_get_base_ptr(struct sk_buff *skb, int layer) static inline int tcf_valid_offset(const struct sk_buff *skb, const unsigned char *ptr, const int len) { - return unlikely((ptr + len) < skb_tail_pointer(skb) && ptr > skb->head); + return likely((ptr + len) <= skb_tail_pointer(skb) && + ptr >= skb->head && + (ptr <= (ptr + len))); } #ifdef CONFIG_NET_CLS_IND |