Messages in this thread | | | Date | Fri, 26 Apr 2019 11:58:00 +0200 | From | Borislav Petkov <> | Subject | Re: [RFC PATCH] kexec, x86/boot: map systab region in identity mapping before accessing it |
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On Fri, Apr 26, 2019 at 05:51:34PM +0800, Baoquan He wrote: > I can make a patch to add a bit into xloadflags, to indicate that this > is kexec-ed kernel. It can help to differentiate kexec-ed kernel from > kdump kernel.
From the recent snafu, the only thing we needed is to differentiate between the *first* kernel and the following kernel(s) which has been started/loaded using a kexec syscall.
-- Regards/Gruss, Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
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