On Fri, Mar 16, 2018 at 08:35:44PM +0200, Andy Shevchenko wrote:
> On Fri, Mar 16, 2018 at 2:10 PM, Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote:
> > We're freeing "value_name" which is NULL, so that's a no-op, but we
> > intended to free "location_name" instead. And then we don't free the
> > names in token_location_attrs[0] and token_value_attrs[0].
> >
> > Fixes: 33b9ca1e53b4 ("platform/x86: dell-smbios: Add a sysfs interface for SMBIOS tokens")
> > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> > ---
> > v2: style changes (move from a for loop to a while loop) and this driver
> > has been renamed.
> >
> > diff --git a/drivers/platform/x86/dell-smbios-base.c b/drivers/platform/x86/dell-smbios-base.c
> > index 2485c80a9fdd..ec31d149f82e 100644
> > --- a/drivers/platform/x86/dell-smbios-base.c
> > +++ b/drivers/platform/x86/dell-smbios-base.c
> > @@ -514,7 +514,7 @@ static int build_tokens_sysfs(struct platform_device *dev)
> > continue;
> >
> > loop_fail_create_value:
> > - kfree(value_name);
> > + kfree(location_name);
> > goto out_unwind_strings;
> > }
> > smbios_attribute_group.attrs = token_attrs;
> > @@ -525,7 +525,7 @@ static int build_tokens_sysfs(struct platform_device *dev)
> > return 0;
> >
> > out_unwind_strings:
> > - for (i = i-1; i > 0; i--) {
> > + while (--i >= 0) {
>
> Simple
>
> while (i--) {
>
> please.
>
> Darren or me can fix this when apply, if you agree on the change.
>
Yes, please fix it yourself when you apply it.
regards,
dan carpenter
