Commit a536a6e1 authored Jul 11, 2016 by Paul Gortmaker Committed by David S. Miller Jul 11, 2016

bpf: make inode code explicitly non-modular



The Kconfig currently controlling compilation of this code is:

init/Kconfig:config BPF_SYSCALL
init/Kconfig:   bool "Enable bpf() system call"

...meaning that it currently is not being built as a module by anyone.

Lets remove the couple traces of modular infrastructure use, so that
when reading the driver there is no doubt it is builtin-only.

Note that MODULE_ALIAS is a no-op for non-modular code.

We replace module.h with init.h since the file does use __init.

Cc: Alexei Starovoitov <ast@kernel.org>
Cc: netdev@vger.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f50cef6f

kernel/bpf/inode.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -11,7 +11,7 @@
		* version 2 as published by the Free Software Foundation.
		*/

		#include <linux/module.h>
		#include <linux/init.h>
		#include <linux/magic.h>
		#include <linux/major.h>
		#include <linux/mount.h>
		@@ -367,8 +367,6 @@ static struct file_system_type bpf_fs_type = {
		.kill_sb = kill_litter_super,
		};

		MODULE_ALIAS_FS("bpf");

		static int __init bpf_init(void)
		{
		int ret;

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