Re: [patch] x86_64: fix is_at_popf() for compat tasks

[Andi Kleen]

> How about checking for regs->cs != __USER_CS instead?  In 64-bit mode
> a program shouldn't have any other value there while in 32-bit mode
> it could be using LDT segments.


It could in theory, but it shouldn't agreed.  Added thanks.
-Andi
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