diff options
Diffstat (limited to 'net/sched/cls_fw.c')
| -rw-r--r-- | net/sched/cls_fw.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c index 5dbb9d451f7..bbec4a0d4dc 100644 --- a/net/sched/cls_fw.c +++ b/net/sched/cls_fw.c @@ -38,6 +38,7 @@ #include <linux/notifier.h> #include <linux/netfilter.h> #include <net/ip.h> +#include <net/netlink.h> #include <net/route.h> #include <linux/skbuff.h> #include <net/sock.h> @@ -348,7 +349,7 @@ static int fw_dump(struct tcf_proto *tp, unsigned long fh, { struct fw_head *head = (struct fw_head *)tp->root; struct fw_filter *f = (struct fw_filter*)fh; - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); struct rtattr *rta; if (f == NULL) @@ -374,7 +375,7 @@ static int fw_dump(struct tcf_proto *tp, unsigned long fh, if (tcf_exts_dump(skb, &f->exts, &fw_ext_map) < 0) goto rtattr_failure; - rta->rta_len = skb->tail - b; + rta->rta_len = skb_tail_pointer(skb) - b; if (tcf_exts_dump_stats(skb, &f->exts, &fw_ext_map) < 0) goto rtattr_failure; @@ -382,7 +383,7 @@ static int fw_dump(struct tcf_proto *tp, unsigned long fh, return skb->len; rtattr_failure: - skb_trim(skb, b - skb->data); + nlmsg_trim(skb, b); return -1; } |