On Wed, Feb 06, 2019 at 12:55:55PM +, Winkler, Tomas wrote:
> > Fixed comments and applied the patch, thank you. Do I amend your acked-by?
>
> Please, do.
> Thanks
> Tomas
Great, thank you.
/Jarkko
..@linux.intel.com]
> > > > Sent: Tuesday, February 05, 2019 16:36
> > > > To: Winkler, Tomas
> > > > Cc: linux-integr...@vger.kernel.org; linux-kernel@vger.kernel.org;
> > > > linux- security-mod...@vger.kernel.org; sta...@vger.kernel.org;
> &g
gt; Sent: Tuesday, February 05, 2019 16:36
> > > To: Winkler, Tomas
> > > Cc: linux-integr...@vger.kernel.org; linux-kernel@vger.kernel.org; linux-
> > > security-mod...@vger.kernel.org; sta...@vger.kernel.org; James Morris
> > > ; Jerry Snitselaar
> > > Subje
egr...@vger.kernel.org; linux-kernel@vger.kernel.org; linux-
> > security-mod...@vger.kernel.org; sta...@vger.kernel.org; James Morris
> > ; Jerry Snitselaar
> > Subject: Re: [PATCH v3] tpm/tpm_crb: Avoid unaligned reads in crb_recv()
> >
> > On Tue, Feb 05, 2019 at 11:07:16AM
..@vger.kernel.org; James Morris
> ; Jerry Snitselaar
> Subject: Re: [PATCH v3] tpm/tpm_crb: Avoid unaligned reads in crb_recv()
>
> On Tue, Feb 05, 2019 at 11:07:16AM +, Winkler, Tomas wrote:
> > > The current approach to read first 6 bytes from the response and
> > &
On Tue, Feb 05, 2019 at 11:07:16AM +, Winkler, Tomas wrote:
> > The current approach to read first 6 bytes from the response and then tail
> > of
> > the response, can cause the 2nd memcpy_fromio() to do an unaligned read
> > (e.g. read 32-bit word from address aligned to a 16-bits),
> The current approach to read first 6 bytes from the response and then tail of
> the response, can cause the 2nd memcpy_fromio() to do an unaligned read
> (e.g. read 32-bit word from address aligned to a 16-bits), depending on how
> memcpy_fromio() is implemented. If this happens, the read will
7 matches
Mail list logo
