On Mon, Jun 01, 2020 at 12:52:40AM +0000, Rodolfo C. Villordo wrote:
> WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using
> octal permissions '0444'.
> + .attr = __ATTR(_name, S_IRUGO, _show_function, NULL),
> \
> warning detected by checkpatch.pl
>
> Signed-off-by: Rodolfo C. Villordo <rodolfovillo...@gmail.com>
> ---
> drivers/staging/gasket/gasket_sysfs.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/gasket/gasket_sysfs.h
> b/drivers/staging/gasket/gasket_sysfs.h
> index ab5aa351d555..d5e167dfbe76 100644
> --- a/drivers/staging/gasket/gasket_sysfs.h
> +++ b/drivers/staging/gasket/gasket_sysfs.h
> @@ -71,7 +71,7 @@ struct gasket_sysfs_attribute {
>
> #define GASKET_SYSFS_RO(_name, _show_function, _attr_type)
> \
> { \
> - .attr = __ATTR(_name, S_IRUGO, _show_function, NULL), \
> + .attr = __ATTR(_name, 0444, _show_function, NULL), \
What about using __ATTR_RO() instead?
thanks,
greg k-h
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