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Subject: Re: [PATCH -next] xen/pvcalls: use GFP_ATOMIC under spin lock
To: Wei Yongjun <weiyongjun1@huawei.com>,
        Boris Ostrovsky <boris.ostrovsky@oracle.com>,
        Stefano Stabellini <stefano@aporeto.com>
Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org
References: <1514432808-129158-1-git-send-email-weiyongjun1@huawei.com>
From: Juergen Gross <jgross@suse.com>
Message-ID: <07f48d11-1a68-c351-fd16-b1a7e2cc4a2c@suse.com>
Date: Tue, 2 Jan 2018 09:35:54 +0100
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On 28/12/17 04:46, Wei Yongjun wrote:
> A spin lock is taken here so we should use GFP_ATOMIC.
> 
> Fixes: 9774c6cca266 ("xen/pvcalls: implement accept command")
> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>

Reviewed-by: Juergen Gross <jgross@suse.com>


Juergen