summaryrefslogtreecommitdiff
path: root/net
diff options
context:
space:
mode:
authorMichael Riesch <michael.riesch@omicron.at>2013-04-08 05:45:26 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-05-01 08:56:37 -0700
commitf5045d1c27676a8714142cd082e6b0e0e3e10138 (patch)
tree64713840ee61b9b08f3bfa1e74f1f29f88a15f2f /net
parenta57d91ae48c1bca556dcde0d0a6273f7d8fabe1e (diff)
rtnetlink: Call nlmsg_parse() with correct header length
[ Upstream commit 88c5b5ce5cb57af6ca2a7cf4d5715fa320448ff9 ] 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
-rw-r--r--net/core/rtnetlink.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 81c16d349359..b6aaa7a16195 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -1045,7 +1045,7 @@ static int rtnl_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb)
rcu_read_lock();
- if (nlmsg_parse(cb->nlh, sizeof(struct rtgenmsg), tb, IFLA_MAX,
+ if (nlmsg_parse(cb->nlh, sizeof(struct ifinfomsg), tb, IFLA_MAX,
ifla_policy) >= 0) {
if (tb[IFLA_EXT_MASK])
@@ -1876,7 +1876,7 @@ static u16 rtnl_calcit(struct sk_buff *skb, struct nlmsghdr *nlh)
u32 ext_filter_mask = 0;
u16 min_ifinfo_dump_size = 0;
- if (nlmsg_parse(nlh, sizeof(struct rtgenmsg), tb, IFLA_MAX,
+ if (nlmsg_parse(nlh, sizeof(struct ifinfomsg), tb, IFLA_MAX,
ifla_policy) >= 0) {
if (tb[IFLA_EXT_MASK])
ext_filter_mask = nla_get_u32(tb[IFLA_EXT_MASK]);