Re: [PATCH v2] hex2bin: fix access beyond string end

[Mikulas Patocka]

On Tue, 26 Apr 2022, Andy Shevchenko wrote:

> On Tue, Apr 26, 2022 at 08:07:44AM -0400, Mikulas Patocka wrote:
> > On Tue, 26 Apr 2022, Andy Shevchenko wrote:
> > > On Sun, Apr 24, 2022 at 10:48 PM Mikulas Patocka <mpatocka@xxxxxxxxxx> wrote:
> 
> ...
> 
> > > You need to provide a Fixes tag.
> > 
> > OK. Here I resend it with the "Fixes" tag.
> 
> Still shadows error codes.
> 
> > +			return -EINVAL;
> 
> >  			return -EINVAL;

What do you mean? What's wrong with "return -EINVAL"?

Mikulas