linux-kernel - Re: [PATCH] storvsc: do not assume SG list is continuous when doing bounce buffers (for 4.1 stable only)

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Date:   Wed, 23 Aug 2017 06:41:00 -0700
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Christoph Hellwig <hch@...radead.org>
Cc:     Long Li <longli@...rosoft.com>, KY Srinivasan <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        "James E.J. Bottomley" <JBottomley@...n.com>,
        "devel@...uxdriverproject.org" <devel@...uxdriverproject.org>,
        "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
Subject: Re: [PATCH] storvsc: do not assume SG list is continuous when doing
 bounce buffers (for 4.1 stable only)

On Tue, Aug 22, 2017 at 11:43:19PM -0700, Christoph Hellwig wrote:
> Ok.  If the stable maintainers are ok with your small fix
> I'm not going to complain too loudly.  But I'm always worried about
> stable trees divering too much from mainline.

Given that 90% of the time we do this, something breaks, you have a
right to be worried...