Re: [PATCH] sysfs: change permissions for /sys from 0755 to 0555

[Greg KH <greg@kroah.com>]

On Wed, Dec 14, 2011 at 07:34:50PM +0400, Vitaly Kuznetsov wrote:
> There is a misleading difference between /proc and /sys permissions,
> /proc is 0555 and /sys is 0755. But
> as it is impossible to create or unlink something in /sys it would
> be nice to have same permissions.
> 
> Signed-off-by: Vitaly Kuznetsov <vitty@altlinux.ru>
> ---
>  fs/sysfs/mount.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
> index 4974995..9d56fdd 100644
> --- a/fs/sysfs/mount.c
> +++ b/fs/sysfs/mount.c
> @@ -36,7 +36,7 @@ struct sysfs_dirent sysfs_root = {
>         .s_name         = "",
>         .s_count        = ATOMIC_INIT(1),
>         .s_flags        = SYSFS_DIR,
> -       .s_mode         = S_IFDIR | S_IRWXU | S_IRUGO | S_IXUGO,
> +       .s_mode         = S_IFDIR | S_IRUGO | S_IXUGO,
>         .s_ino          = 1,

The tabs are all converted to spaces here, making this impossible to
apply :(