lkml.org 
[lkml]   [2010]   [Oct]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH RESEND v3 09/24] ptrace: cleanup arch_ptrace() on frv
From
Date
2010-10-02 (토), 03:18 +0000, Daniel K.:
> Namhyung Kim wrote:
> > - ret = 0;
> > - switch (addr >> 2) {
> > + switch (regno) {
> > case 0 ... PT__END - 1:
> > - ret = put_reg(child, addr >> 2, data);
> > - break;
> > -
> > - default:
> > - ret = -EIO;
> > + ret = put_reg(child, regno, data);
> > break;
> > }
> > break;
> With this, you remove the default case, and no longer return -EIO in the
> cases of PT__END + n, as in the PTRACE_PEEKUSR section above.
>
> This is a change of behaviour as far as I can tell, and not just a cleanup.
>
>
> Daniel K.

My bad. It should be my mistake. Will resend the fix soon.
Thanks.


--
Regards,
Namhyung Kim


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2010-10-03 23:51    [from the cache]
©2003-2011 Jasper Spaans