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    SubjectRe: [PATCH] net-next: make sock diag per-namespace
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    On Mon, 2012-07-16 at 16:14 +0400, Andrew Vagin wrote:
    > Before this patch sock_diag works for init_net only and dumps
    > information about sockets from all namespaces.
    >
    > This patch expands sock_diag for all name-spaces.
    > It creates a netlink kernel socket for each netns and filters
    > data during dumping.
    [...]
    > --- a/net/core/sock_diag.c
    > +++ b/net/core/sock_diag.c
    > @@ -166,23 +166,39 @@ static void sock_diag_rcv(struct sk_buff *skb)
    > mutex_unlock(&sock_diag_mutex);
    > }
    >
    > -struct sock *sock_diag_nlsk;
    > -EXPORT_SYMBOL_GPL(sock_diag_nlsk);
    > +struct sock *diag_nlsk;
    > +EXPORT_SYMBOL_GPL(diag_nlsk);
    [...]

    This new variable seems to be unused.

    Ben.

    --
    Ben Hutchings, Staff Engineer, Solarflare
    Not speaking for my employer; that's the marketing department's job.
    They asked us to note that Solarflare product names are trademarked.



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