Messages in this thread | | | Date | Tue, 3 Nov 2020 18:52:37 +0100 | From | Borislav Petkov <> | Subject | Re: [PATCH v2] x86/dumpstack: Fix misleading instruction pointer error message |
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On Tue, Nov 03, 2020 at 06:47:44PM +0100, Oleg Nesterov wrote: > > I'm thinking this should not use the atomic variant if it can get called > > in !atomic context too. > > For what?
I'm thinking copy_code() should not use copy_from_user_nmi() if former can be called in non-atomic context too.
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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