Re: [PATCH] x86/fpu: Fix get_xsave_addr which returns error pointer to KVM

[Dave Hansen]

On 11/06/2015 01:00 AM, Huaitong Han wrote:
> when KVM uses the get_xsave_addr, xsave parameter belongs to guest vcpu, if
> xsave is replaced with current task (host) xsave, get_xsave_addr will return error
> xsave addr to KVM.
> 
> Signed-off-by: Huaitong Han <huaitong.han@xxxxxxxxx>

Looks good to me.  It was completely bogus that we passed 'xsave' in
there and then just wrote over it.

Reviewed-by: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>

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