lsm: Remove the socket_post_accept() hook

The socket_post_accept() hook is not currently used by any in-tree modules
and its existence continues to cause problems by confusing people about
what can be safely accomplished using this hook.  If a legitimate need for
this hook arises in the future it can always be reintroduced.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/net/socket.c b/net/socket.c
index 0b14b79c03af..91d0c0254ffe 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1536,8 +1536,6 @@ SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,
         fd_install(newfd, newfile);
         err = newfd;
 
-        security_socket_post_accept(sock, newsock);
-
 out_put:
         fput_light(sock->file, fput_needed);
 out: