linux-kernel - Re: [tip: x86/urgent] x86/fpu: Fix copy_xstate_to

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Message-ID: <Y1OMSAmyUg99iorm@gmail.com>
Date:   Sat, 22 Oct 2022 08:23:04 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     linux-tip-commits@...r.kernel.org, Yuan Yao <yuan.yao@...el.com>,
        Dave Hansen <dave.hansen@...el.com>,
        "Chang S. Bae" <chang.seok.bae@...el.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org
Subject: Re: [tip: x86/urgent] x86/fpu: Fix copy_xstate_to_uabi() to copy
 init states correctly


* tip-bot2 for Chang S. Bae <tip-bot2@...utronix.de> wrote:

> The following commit has been merged into the x86/urgent branch of tip:
> 
> Commit-ID:     471f0aa7fa64e23766a1473b32d9ec3f0718895a
> Gitweb:        https://git.kernel.org/tip/471f0aa7fa64e23766a1473b32d9ec3f0718895a
> Author:        Chang S. Bae <chang.seok.bae@...el.com>
> AuthorDate:    Fri, 21 Oct 2022 11:58:44 -07:00
> Committer:     Dave Hansen <dave.hansen@...ux.intel.com>
> CommitterDate: Fri, 21 Oct 2022 15:22:09 -07:00
> 
> x86/fpu: Fix copy_xstate_to_uabi() to copy init states correctly

> +		mask &= (header.xfeatures | xinit->header.xcomp_bv);

Nit: those parentheses are not needed.

Thanks,

	Ingo