Messages in this thread | | | Subject | Re: [PATCH] tpm: Fix expected number of response bytes of TPM1.2 PCR Extend | From | Mimi Zohar <> | Date | Fri, 17 Feb 2017 13:48:38 -0500 |
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On Fri, 2017-02-17 at 20:45 +0200, Jarkko Sakkinen wrote: > On Fri, Feb 17, 2017 at 07:46:38AM -0500, Mimi Zohar wrote: > > Hi James, > > > > On Wed, 2017-02-15 at 20:09 +0200, Jarkko Sakkinen wrote: > > > On Wed, Feb 15, 2017 at 11:56:23AM -0500, Stefan Berger wrote: > > > > The TPM1.2 PCR Extend operation only returns 20 bytes in the body, > > > > which is the size of the PCR state. > > > > > > > > This fixes a problem where IMA gets errors with every PCR Extend. > > > > > > > > Fixes: c659af78eb7b ("tpm: Check size of response before accessing data") > > > > Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> > > > > Acked-by: Mimi Zohar <zohar@us.ibm.com> > > > > > > Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> > > > > This patch needs to be included with the rest of the patches being > > upstreamed in the next open window. Should Jarkko or I send you a pull > > request for it?
> I'm sending a pull request after the weekend. It will contain > only a few small scoped fixes so wouldn't it be easiest if I > just include this to the pack?
As long as it makes it into the James' pull request to Linus, that's fine.
Mimi
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