提交 4613012d 编写于 作者: A Aaron Conole 提交者: David S. Miller

af_unix: Convert the unix_sk macro to an inline function for type safety

As suggested by Eric Dumazet this change replaces the
#define with a static inline function to enjoy
complaints by the compiler when misusing the API.
Signed-off-by: NAaron Conole <aconole@bytheb.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 2103d6b8
......@@ -63,7 +63,11 @@ struct unix_sock {
#define UNIX_GC_MAYBE_CYCLE 1
struct socket_wq peer_wq;
};
#define unix_sk(__sk) ((struct unix_sock *)__sk)
static inline struct unix_sock *unix_sk(struct sock *sk)
{
return (struct unix_sock *)sk;
}
#define peer_wait peer_wq.wait
......
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