Subject: [PATCH 13/13] fs: move binfmt_misc sysctl to its own file

From: Luis Chamberlain <[email-masked]>
Date: Fri, 29 May 2020 07:41:08 +0000

This moves the binfmt_misc sysctl to its own file to help remove
clutter from kernel/sysctl.c.

Signed-off-by: Luis Chamberlain <[email-masked]>
---
 fs/binfmt_misc.c | 1 +
 kernel/sysctl.c  | 7 -------
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index f69a043f562b..656b3f5f3bbf 100644
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -821,6 +821,7 @@ static int __init init_misc_binfmt(void)
 	int err = register_filesystem(&bm_fs_type);
 	if (!err)
 		insert_binfmt(&misc_format);
+	register_sysctl_empty_subdir("fs", "binfmt_misc");
 	return err;
 }
 
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 460532cd5ac8..7714e7b476c2 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -3042,13 +3042,6 @@ static struct ctl_table fs_table[] = {
 		.extra1		= SYSCTL_ZERO,
 		.extra2		= SYSCTL_TWO,
 	},
-#if defined(CONFIG_BINFMT_MISC) || defined(CONFIG_BINFMT_MISC_MODULE)
-	{
-		.procname	= "binfmt_misc",
-		.mode		= 0555,
-		.child		= sysctl_mount_point,
-	},
-#endif
 	{
 		.procname	= "pipe-max-size",
 		.data		= &pipe_max_size,
-- 
2.26.2