Messages in this thread | | | Date | Fri, 29 Jan 2021 10:49:32 -0600 | From | Josh Poimboeuf <> | Subject | Re: [PATCH] x86: Disable CET instrumentation in the kernel |
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On Fri, Jan 29, 2021 at 05:30:48PM +0100, Borislav Petkov wrote: > On Fri, Jan 29, 2021 at 09:10:34AM -0600, Josh Poimboeuf wrote: > > Maybe eventually. But the enablement (actually enabling CET/CFI/etc) > > happens in the arch code anyway, right? So it could be a per-arch > > decision. > > Right. > > Ok, for this one, what about > > Cc: <stable@vger.kernel.org> > > ? > > What are "some configurations of GCC"? If it can be reproduced with > what's released out there, maybe that should go in now, even for 5.11? > > Hmm?
Agreed, stable is a good idea. I think Nikolay saw it with GCC 9.
-- Josh
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