-stable review patch. If anyone has any objections, please let us know. --------------------- From: Patrick McHardy <kaber@xxxxxxxxx> Upstream commit eb1197bc0: http://bugzilla.kernel.org/show_bug.cgi?id=9920 The function skb_make_writable returns true or false. Signed-off-by: Joonwoo Park <joonwpark81@xxxxxxxxx> Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Chris Wright <chrisw@xxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx> --- net/bridge/netfilter/ebt_dnat.c | 2 +- net/bridge/netfilter/ebt_redirect.c | 2 +- net/bridge/netfilter/ebt_snat.c | 2 +- net/ipv4/netfilter/arpt_mangle.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) --- a/net/bridge/netfilter/ebt_dnat.c +++ b/net/bridge/netfilter/ebt_dnat.c @@ -20,7 +20,7 @@ static int ebt_target_dnat(struct sk_buf { struct ebt_nat_info *info = (struct ebt_nat_info *)data; - if (skb_make_writable(skb, 0)) + if (!skb_make_writable(skb, 0)) return NF_DROP; memcpy(eth_hdr(skb)->h_dest, info->mac, ETH_ALEN); --- a/net/bridge/netfilter/ebt_redirect.c +++ b/net/bridge/netfilter/ebt_redirect.c @@ -21,7 +21,7 @@ static int ebt_target_redirect(struct sk { struct ebt_redirect_info *info = (struct ebt_redirect_info *)data; - if (skb_make_writable(skb, 0)) + if (!skb_make_writable(skb, 0)) return NF_DROP; if (hooknr != NF_BR_BROUTING) --- a/net/bridge/netfilter/ebt_snat.c +++ b/net/bridge/netfilter/ebt_snat.c @@ -22,7 +22,7 @@ static int ebt_target_snat(struct sk_buf { struct ebt_nat_info *info = (struct ebt_nat_info *) data; - if (skb_make_writable(skb, 0)) + if (!skb_make_writable(skb, 0)) return NF_DROP; memcpy(eth_hdr(skb)->h_source, info->mac, ETH_ALEN); --- a/net/ipv4/netfilter/arpt_mangle.c +++ b/net/ipv4/netfilter/arpt_mangle.c @@ -19,7 +19,7 @@ target(struct sk_buff *skb, unsigned char *arpptr; int pln, hln; - if (skb_make_writable(skb, skb->len)) + if (!skb_make_writable(skb, skb->len)) return NF_DROP; arp = arp_hdr(skb); -- -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
