Messages in this thread | | | From | Todd Kjos <> | Date | Sat, 21 Nov 2020 09:11:42 -0800 | Subject | Re: [PATCH] binder: add flag to clear buffer on txn complete |
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On Fri, Nov 20, 2020 at 11:14 PM Greg KH <gregkh@linuxfoundation.org> wrote: > > On Fri, Nov 20, 2020 at 03:37:43PM -0800, Todd Kjos wrote: > > Add a per-transaction flag to indicate that the buffer > > must be cleared when the transaction is complete to > > prevent copies of sensitive data from being preserved > > in memory. > > > > Signed-off-by: Todd Kjos <tkjos@google.com> > > --- > > DOes this need to be backported to stable kernels as well?
It doesn't technically qualify for stable since it is a new feature -- not a bug fix. We will want it for Android S launch devices (5.4+), so it would be handy to have it in 5.4.y and later.
> > thanks, > > greg k-h > > -- > To unsubscribe from this group and stop receiving emails from it, send an email to kernel-team+unsubscribe@android.com. >
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