On Tue, May 4, 2021 at 8:18 PM Wolfram Sang
<wsa+renesas@xxxxxxxxxxxxxxxxxxxx> wrote:
>
> Those blobs can only be read. So, don't confuse users with 'writable'
> flags.
Not sure if this should be the second patch in the series (sounds like
a potential fix).
Either way
Reviewed-by: Andy Shevchenko <andy.shevchneko@xxxxxxxxx>
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
> ---
>
> Change since v1: use octal numbers
>
> drivers/platform/x86/samsung-laptop.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c
> index 763d97cbbe53..9aa0de8b7581 100644
> --- a/drivers/platform/x86/samsung-laptop.c
> +++ b/drivers/platform/x86/samsung-laptop.c
> @@ -1296,12 +1296,12 @@ static void samsung_debugfs_init(struct samsung_laptop *samsung)
> debugfs_create_u32("d1", 0644, root, &samsung->debug.data.d1);
> debugfs_create_u16("d2", 0644, root, &samsung->debug.data.d2);
> debugfs_create_u8("d3", 0644, root, &samsung->debug.data.d3);
> - debugfs_create_blob("data", 0644, root, &samsung->debug.data_wrapper);
> - debugfs_create_blob("f0000_segment", 0600, root,
> + debugfs_create_blob("data", 0444, root, &samsung->debug.data_wrapper);
> + debugfs_create_blob("f0000_segment", 0400, root,
> &samsung->debug.f0000_wrapper);
> debugfs_create_file("call", S_IFREG | 0444, root, samsung,
> &samsung_laptop_call_fops);
> - debugfs_create_blob("sdiag", 0644, root, &samsung->debug.sdiag_wrapper);
> + debugfs_create_blob("sdiag", 0444, root, &samsung->debug.sdiag_wrapper);
> }
>
> static void samsung_sabi_exit(struct samsung_laptop *samsung)
> --
> 2.30.0
>
--
With Best Regards,
Andy Shevchenko
