linux-kernel - Re: [PATCH] ceph: fix corruption when using page

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Message-ID: <CALFYKtBKqpZVvgdgp4gS4SNj6Gn-thAup_zTbQf--yyfaxSTXw@mail.gmail.com>
Date:	Wed, 7 May 2014 19:35:31 +0400
From:	Ilya Dryomov <ilya.dryomov@...tank.com>
To:	tuxoko <tuxoko@...il.com>
Cc:	Sage Weil <sage@...tank.com>,
	Ceph Development <ceph-devel@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ceph: fix corruption when using page_count 0 page in rbd

On Wed, May 7, 2014 at 8:16 AM, tuxoko <tuxoko@...il.com> wrote:
>
>
> On 西元2014年05月07日 00:34, Ilya Dryomov wrote:
>> On Tue, May 6, 2014 at 8:31 PM, Sage Weil <sage@...tank.com> wrote:
>>> On Tue, 6 May 2014, Ilya Dryomov wrote:
>>>>
>>>> Looks good to me.  Have you tested it with pre "Fix crash when using
>>>> ZFS on Ceph rbd" ZFS?
>>>
>>> Once this looks ready, we should perhaps stick it in for-linus so that it
>>> can go into 3.15.
>>
>> That's the plan, I just wanted to confirm it's been tested, since ZFS
>> folks went ahead and fixed it by using compound pages.
>>
>> Thanks,
>>
>>                 Ilya
>>
>
> Hi Ilya
>
> Yes, I've tested before the ZFS fix and it worked for me.

Thanks, queued.

                Ilya
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