On Mon, May 09, 2022 at 02:19:27PM +0100, Giovanni Cabiddu wrote: > Set to zero the context buffers containing the DH key before they are > freed. > This is a defense in depth measure that avoids keys to be recovered from > memory in case the system is compromised between the free of the buffer > and when that area of memory (containing keys) gets overwritten. > > Cc: stable@xxxxxxxxxxxxxxx > Fixes: c9839143ebbf ("crypto: qat - Add DH support") > Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@xxxxxxxxx> > Reviewed-by: Adam Guerin <adam.guerin@xxxxxxxxx> > Reviewed-by: Wojciech Ziemba <wojciech.ziemba@xxxxxxxxx> > --- > drivers/crypto/qat/qat_common/qat_asym_algs.c | 3 +++ > 1 file changed, 3 insertions(+) Why isn't this part of the other series for this "driver"? thanks, greg k-h