Re: [Xen-devel] Re: [PATCH] xen: Disable stack protector for irqhelper

From: Bastian Blank
Date: Mon Oct 12 2009 - 17:13:56 EST


On Mon, Oct 12, 2009 at 10:52:08PM +0200, Ingo Molnar wrote:
> ping - any update about this fix? Since it fixes a real crash it would
> be nice to fix this for .32.

It works nicely.

But IMHO this whole infrastructure should go for now, at least until gcc
is able to produce functions with this call convention on its own. Or it
needs to be restricted to only assembler functions. The other users of
this may only work because the stack protector is already disabled for
arch/x86/xen/mmu.o.

Bastian

--
Men will always be men -- no matter where they are.
-- Harry Mudd, "Mudd's Women", stardate 1329.8
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