Messages in this thread | ![/](/images/icornerl.gif) | | Date | Sat, 31 Jul 2021 08:01:57 -0700 | From | Kees Cook <> | Subject | Re: [PATCH 54/64] ipv6: Use struct_group() to zero rt6_info |
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On Thu, Jul 29, 2021 at 11:58:50AM -0700, Jakub Kicinski wrote: > On Tue, 27 Jul 2021 13:58:45 -0700 Kees Cook wrote: > > In preparation for FORTIFY_SOURCE performing compile-time and run-time > > field bounds checking for memset(), avoid intentionally writing across > > neighboring fields. > > > > Add struct_group() to mark region of struct rt6_info that should be > > initialized to zero. > > memset_after() ?
Oh, hah. Yes. I will adjust for v2.
-- Kees Cook
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