Re: [PATCH 2/2] ACPI: bgrt: Use sysfs_emit

[Rafael J. Wysocki]

On Wed, Jun 23, 2021 at 6:32 PM Kees Cook <keescook@xxxxxxxxxxxx> wrote:
>
> On Wed, Jun 23, 2021 at 09:28:55AM -0700, Nathan Chancellor wrote:
> > On 6/22/2021 10:51 PM, Kees Cook wrote:
> > > On Tue, Jun 22, 2021 at 06:38:02PM -0700, Nathan Chancellor wrote:
> > > > sysfs_emit is preferred to snprintf for emitting values after
> > > > commit 2efc459d06f1 ("sysfs: Add sysfs_emit and sysfs_emit_at to format
> > > > sysfs output").
> > > >
> > > > Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
> > >
> > > Perhaps just squash this into patch 1? Looks good otherwise!
> > >
> >
> > I thought about it but sysfs_emit is a relatively new API and the previous
> > change may want to be backported but I do not have a strong opinion so I can
> > squash it if Rafael or Len feel strongly :)
>
> Fair enough. :) I figured since CFI is even newer than sysfs_emit(), it
> didn't make sense to backport. Regardless:
>
> Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>

Applied along with the [1/2] as 5.14 material, thanks!