linux-kernel - Re: [Xen-devel] [PATCH v5 2/2] xen/blkback: rework connect_ring() to avoid inconsistent xenstore 'ring-page-order' set by malicious blkfront

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Message-ID: <20190116163227.GC7892@char.us.oracle.com>
Date:   Wed, 16 Jan 2019 11:32:27 -0500
From:   Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
To:     Dongli Zhang <dongli.zhang@...cle.com>
Cc:     xen-devel@...ts.xenproject.org, linux-block@...r.kernel.org,
        linux-kernel@...r.kernel.org, axboe@...nel.dk,
        roger.pau@...rix.com, paul.durrant@...rix.com
Subject: Re: [Xen-devel] [PATCH v5 2/2] xen/blkback: rework connect_ring() to
 avoid inconsistent xenstore 'ring-page-order' set by malicious blkfront

On Tue, Jan 08, 2019 at 04:24:32PM +0800, Dongli Zhang wrote:
> oops. Please ignore this v5 patch.
> 
> I just realized Linus suggested in an old email not use BUG()/BUG_ON() in the code.
> 
> I will switch to the WARN() solution and resend again.

OK. Did I miss it?