linux-kernel - Re: [PATCH] xen: xenbus_dev_frontend: Really return response string

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Message-ID: <8eb5cb63-c733-a543-be6d-cf7348f5092a@suse.com>
Date:   Tue, 17 Apr 2018 09:33:36 +0200
From:   Juergen Gross <jgross@...e.com>
To:     Simon Gaiser <simon@...isiblethingslab.com>,
        xen-devel@...ts.xenproject.org
Cc:     Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] xen: xenbus_dev_frontend: Really return response string

On 15/03/18 04:08, Simon Gaiser wrote:
> xenbus_command_reply() did not actually copy the response string and
> leaked stack content instead.
> 
> Fixes: 9a6161fe73bd ("xen: return xenstore command failures via response instead of rc")
> Signed-off-by: Simon Gaiser <simon@...isiblethingslab.com>

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


Juergen