From f2eb478f2f322217aa642e11c1cc011f99c797e6 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 22 Feb 2022 08:07:13 +0100 Subject: kernfs: move struct kernfs_root out of the public view. There is no need to have struct kernfs_root be part of kernfs.h for the whole kernel to see and poke around it. Move it internal to kernfs code and provide a helper function, kernfs_root_to_node(), to handle the one field that kernfs users were directly accessing from the structure. Cc: Imran Khan Acked-by: Tejun Heo Link: https://lore.kernel.org/r/20220222070713.3517679-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman --- fs/sysfs/mount.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/sysfs') diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c index e747c135c1d1..98467bb76737 100644 --- a/fs/sysfs/mount.c +++ b/fs/sysfs/mount.c @@ -103,7 +103,7 @@ int __init sysfs_init(void) if (IS_ERR(sysfs_root)) return PTR_ERR(sysfs_root); - sysfs_root_kn = sysfs_root->kn; + sysfs_root_kn = kernfs_root_to_node(sysfs_root); err = register_filesystem(&sysfs_fs_type); if (err) { -- cgit v1.2.3