From 80d326fab534a5380e8f6e509a0b9076655a9670 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Fri, 24 Feb 2012 14:30:15 +0000 Subject: netlink: add netlink_dump_control structure for netlink_dump_start() Davem considers that the argument list of this interface is getting out of control. This patch tries to address this issue following his proposal: struct netlink_dump_control c = { .dump = dump, .done = done, ... }; netlink_dump_start(..., &c); Suggested by David S. Miller. Signed-off-by: Pablo Neira Ayuso Signed-off-by: David S. Miller --- net/core/rtnetlink.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'net/core/rtnetlink.c') diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 65aebd450027..7aef62e53113 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -1981,8 +1981,13 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) __rtnl_unlock(); rtnl = net->rtnl; - err = netlink_dump_start(rtnl, skb, nlh, dumpit, - NULL, min_dump_alloc); + { + struct netlink_dump_control c = { + .dump = dumpit, + .min_dump_alloc = min_dump_alloc, + }; + err = netlink_dump_start(rtnl, skb, nlh, &c); + } rtnl_lock(); return err; } -- cgit v1.2.3 From 48752f6513012a1b078da08b145d5c40a644f058 Mon Sep 17 00:00:00 2001 From: Greg Rose Date: Wed, 8 Feb 2012 00:45:00 +0000 Subject: rtnetlink: Fix VF IFLA policy Add VF spoof check to IFLA policy. The original patch I submitted to add the spoof checking feature to rtnl failed to add the proper policy rule that identifies the data type and len. This patch corrects that oversight. No bugs have been reported against this but it may cause some problem for the netlink message parsing that uses the policy table. CC: stable@vger.kernel.org Signed-off-by: Greg Rose Tested-by: Sibai Li Signed-off-by: Jeff Kirsher --- net/core/rtnetlink.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net/core/rtnetlink.c') diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 5cf39cd7da85..2be10181d583 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -1132,6 +1132,8 @@ static const struct nla_policy ifla_vf_policy[IFLA_VF_MAX+1] = { .len = sizeof(struct ifla_vf_vlan) }, [IFLA_VF_TX_RATE] = { .type = NLA_BINARY, .len = sizeof(struct ifla_vf_tx_rate) }, + [IFLA_VF_SPOOFCHK] = { .type = NLA_BINARY, + .len = sizeof(struct ifla_vf_spoofchk) }, }; static const struct nla_policy ifla_port_policy[IFLA_PORT_MAX+1] = { -- cgit v1.2.3