diff options
| author | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
| commit | bc95f3669f5e6f63cf0b84fe4922c3c6dd4aa775 (patch) | |
| tree | 427fcf2a7287c16d4b5aa6cbf494d59579a6a8b1 /net/sched/ematch.c | |
| parent | 3d29cdff999c37b3876082278a8134a0642a02cd (diff) | |
| parent | dc87c3985e9b442c60994308a96f887579addc39 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/usb/input/Makefile
drivers/usb/input/gtco.c
Diffstat (limited to 'net/sched/ematch.c')
| -rw-r--r-- | net/sched/ematch.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/net/sched/ematch.c b/net/sched/ematch.c index 959c306c5714..63146d339d81 100644 --- a/net/sched/ematch.c +++ b/net/sched/ematch.c @@ -418,17 +418,19 @@ void tcf_em_tree_destroy(struct tcf_proto *tp, struct tcf_ematch_tree *tree) int tcf_em_tree_dump(struct sk_buff *skb, struct tcf_ematch_tree *tree, int tlv) { int i; - struct rtattr * top_start = (struct rtattr*) skb->tail; - struct rtattr * list_start; + u8 *tail; + struct rtattr *top_start = (struct rtattr *)skb_tail_pointer(skb); + struct rtattr *list_start; RTA_PUT(skb, tlv, 0, NULL); RTA_PUT(skb, TCA_EMATCH_TREE_HDR, sizeof(tree->hdr), &tree->hdr); - list_start = (struct rtattr *) skb->tail; + list_start = (struct rtattr *)skb_tail_pointer(skb); RTA_PUT(skb, TCA_EMATCH_TREE_LIST, 0, NULL); + tail = skb_tail_pointer(skb); for (i = 0; i < tree->hdr.nmatches; i++) { - struct rtattr *match_start = (struct rtattr*) skb->tail; + struct rtattr *match_start = (struct rtattr *)tail; struct tcf_ematch *em = tcf_em_get_match(tree, i); struct tcf_ematch_hdr em_hdr = { .kind = em->ops ? em->ops->kind : TCF_EM_CONTAINER, @@ -447,11 +449,12 @@ int tcf_em_tree_dump(struct sk_buff *skb, struct tcf_ematch_tree *tree, int tlv) } else if (em->datalen > 0) RTA_PUT_NOHDR(skb, em->datalen, (void *) em->data); - match_start->rta_len = skb->tail - (u8*) match_start; + tail = skb_tail_pointer(skb); + match_start->rta_len = tail - (u8 *)match_start; } - list_start->rta_len = skb->tail - (u8 *) list_start; - top_start->rta_len = skb->tail - (u8 *) top_start; + list_start->rta_len = tail - (u8 *)list_start; + top_start->rta_len = tail - (u8 *)top_start; return 0; |