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    Subject[PATCH 02/13] net: add a wrapper sk_entry()

    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    ---
    include/net/sock.h | 5 +++++
    1 files changed, 5 insertions(+), 0 deletions(-)

    diff --git a/include/net/sock.h b/include/net/sock.h
    index 3f1a480..c8d4000 100644
    --- a/include/net/sock.h
    +++ b/include/net/sock.h
    @@ -317,6 +317,11 @@ struct sock {
    /*
    * Hashed lists helper routines
    */
    +static inline struct sock *sk_entry(const struct hlist_node *node)
    +{
    + return hlist_entry(node, struct sock, sk_node);
    +}
    +
    static inline struct sock *__sk_head(const struct hlist_head *head)
    {
    return hlist_entry(head->first, struct sock, sk_node);
    --
    1.6.3


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