Re: [PATCH v2] x86/dumpstack: don't dump kernel memory based on usermode RIP

[Borislav Petkov]

On Tue, Aug 28, 2018 at 06:29:43PM +0200, Jann Horn wrote:
> No, you can also get user opcode bytes printed by WARN() and friends.
> When you add a WARN() in the pagefault handler, you get something like

Ok, let's always do the checking then - who knows in what context we
might be dumping opcodes so we better be prepared.

Thx.

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