On Thu, Feb 08, 2018 at 12:28:08PM -0800, James Bottomley wrote: > From: Jeremy Boone <jeremy.boone@nccgroup.trust> > > Discrete TPMs are often connected over slow serial buses which, on > some platforms, can have glitches causing bit flips. If a bit does > flip it could cause an overrun if it's in one of the size parameters, > so sanity check that we're not overrunning the provided buffer when > doing a memcpy(). > > Signed-off-by: Jeremy Boone <jeremy.boone@nccgroup.trust> > Cc: stable@xxxxxxxxxxxxxxx > Signed-off-by: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx> Tested-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx> /Jarkko
