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rtnetlink: Call nlmsg_parse() with correct header length
Signed-off-by: Michael Riesch <michael.riesch@omicron.at> Cc: "David S. Miller" <davem@davemloft.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Benc <jbenc@redhat.com> Cc: "Theodore Ts'o" <tytso@mit.edu> Cc: linux-kernel@vger.kernel.org Acked-by: Mark Rustad <mark.d.rustad@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1072,7 +1072,7 @@ static int rtnl_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb)
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rcu_read_lock();
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cb->seq = net->dev_base_seq;
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if (nlmsg_parse(cb->nlh, sizeof(struct rtgenmsg), tb, IFLA_MAX,
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if (nlmsg_parse(cb->nlh, sizeof(struct ifinfomsg), tb, IFLA_MAX,
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ifla_policy) >= 0) {
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if (tb[IFLA_EXT_MASK])
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@ -1922,7 +1922,7 @@ static u16 rtnl_calcit(struct sk_buff *skb, struct nlmsghdr *nlh)
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u32 ext_filter_mask = 0;
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u16 min_ifinfo_dump_size = 0;
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if (nlmsg_parse(nlh, sizeof(struct rtgenmsg), tb, IFLA_MAX,
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if (nlmsg_parse(nlh, sizeof(struct ifinfomsg), tb, IFLA_MAX,
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ifla_policy) >= 0) {
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if (tb[IFLA_EXT_MASK])
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ext_filter_mask = nla_get_u32(tb[IFLA_EXT_MASK]);
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