Re: [PATCH] x86: Zero-pad the VVAR page with zeros

*sigh*. Feel free to make the subject less dumb if you apply this. --Andy On Fri, Jan 31, 2014 at 3:04 PM, Andy Lutomirski wrote: > > This has probably been broken since the VVAR page was introduced. > The symptom is that BIOS crud can be left behind where userspace can > see it. (I saw this w

[PATCH] x86: Zero-pad the VVAR page with zeros

This has probably been broken since the VVAR page was introduced. The symptom is that BIOS crud can be left behind where userspace can see it. (I saw this with QEMU.) Signed-off-by: Andy Lutomirski --- arch/x86/kernel/vmlinux.lds.S | 5 + 1 file changed, 5 insertions(+) diff --git a/arch/x