Revert "netlink: test for all flags of the NLM_F_DUMP composite"
This reverts commit 0ab03c2b14
.
It breaks several things including the avahi daemon.
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Родитель
ff76015f3b
Коммит
b8f3ab4290
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@ -1820,7 +1820,7 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
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if (kind != 2 && security_netlink_recv(skb, CAP_NET_ADMIN))
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return -EPERM;
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if (kind == 2 && (nlh->nlmsg_flags & NLM_F_DUMP) == NLM_F_DUMP) {
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if (kind == 2 && nlh->nlmsg_flags&NLM_F_DUMP) {
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struct sock *rtnl;
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rtnl_dumpit_func dumpit;
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@ -858,7 +858,7 @@ static int inet_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
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nlmsg_len(nlh) < hdrlen)
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return -EINVAL;
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if ((nlh->nlmsg_flags & NLM_F_DUMP) == NLM_F_DUMP) {
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if (nlh->nlmsg_flags & NLM_F_DUMP) {
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if (nlmsg_attrlen(nlh, hdrlen)) {
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struct nlattr *attr;
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@ -924,7 +924,7 @@ ctnetlink_get_conntrack(struct sock *ctnl, struct sk_buff *skb,
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u16 zone;
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int err;
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if ((nlh->nlmsg_flags & NLM_F_DUMP) == NLM_F_DUMP)
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if (nlh->nlmsg_flags & NLM_F_DUMP)
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return netlink_dump_start(ctnl, skb, nlh, ctnetlink_dump_table,
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ctnetlink_done);
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@ -1787,7 +1787,7 @@ ctnetlink_get_expect(struct sock *ctnl, struct sk_buff *skb,
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u16 zone;
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int err;
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if ((nlh->nlmsg_flags & NLM_F_DUMP) == NLM_F_DUMP) {
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if (nlh->nlmsg_flags & NLM_F_DUMP) {
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return netlink_dump_start(ctnl, skb, nlh,
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ctnetlink_exp_dump_table,
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ctnetlink_exp_done);
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@ -519,7 +519,7 @@ static int genl_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
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security_netlink_recv(skb, CAP_NET_ADMIN))
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return -EPERM;
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if ((nlh->nlmsg_flags & NLM_F_DUMP) == NLM_F_DUMP) {
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if (nlh->nlmsg_flags & NLM_F_DUMP) {
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if (ops->dumpit == NULL)
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return -EOPNOTSUPP;
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@ -2189,7 +2189,7 @@ static int xfrm_user_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
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if ((type == (XFRM_MSG_GETSA - XFRM_MSG_BASE) ||
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type == (XFRM_MSG_GETPOLICY - XFRM_MSG_BASE)) &&
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(nlh->nlmsg_flags & NLM_F_DUMP) == NLM_F_DUMP) {
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(nlh->nlmsg_flags & NLM_F_DUMP)) {
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if (link->dump == NULL)
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return -EINVAL;
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