diff options
| author | Aaron Conole <aconole@bytheb.org> | 2015-09-26 18:50:42 -0400 |
|---|---|---|
| committer | Luis Henriques <luis.henriques@canonical.com> | 2015-10-28 10:33:16 +0000 |
| commit | 0c87afc8445b6ea8b079cb8eb623b274317fd774 (patch) | |
| tree | a0529b731683e1d3b2f10c40fc64bf1a034c8434 /include | |
| parent | 915d86a871d345305b8ac951aed1bfac7b277ced (diff) | |
af_unix: Convert the unix_sk macro to an inline function for type safety
commit 4613012db1d911f80897f9446a49de817b2c4c47 upstream.
As suggested by Eric Dumazet this change replaces the
complaints by the compiler when misusing the API.
Signed-off-by: Aaron Conole <aconole@bytheb.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/af_unix.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/net/af_unix.h b/include/net/af_unix.h index a175ba4a7adb..dfe4ddfbb43c 100644 --- a/include/net/af_unix.h +++ b/include/net/af_unix.h @@ -64,7 +64,11 @@ 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 |