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From: Richard Weinberger <richard@nod.at>
To: zhangjun <openzhangj@gmail.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
 Christoph Hellwig <hch@lst.de>, stable@vger.kernel.org,
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Subject: Re: Fwd: ubifs: fix page_count in ->ubifs_migrate_page()
Date: Thu, 13 Dec 2018 13:22:48 +0100
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Am Donnerstag, 13. Dezember 2018, 13:10:19 CET schrieb zhangjun:
> On 2018/12/13 =E4=B8=8B=E5=8D=884:30, Richard Weinberger wrote:
> > Am Donnerstag, 13. Dezember 2018, 03:59:50 CET schrieb zhangjun:
> >> hello
> >>       I test several kernel version from your commit
> >> 4ac1c17b2044a1b4b2fbed74451947e905fc2992,
> >> there is a bug when migrateing,the following fix i test ok and require
> >> your confirmation.
> > Please keep the CC list intact and give us at least some time to review
> > your patch.
> > Also explain what kind of problem you're facing.
> > In other words, is this a theoretical fix or not?
> >
> > Thanks,
> > //richard
>=20
> This's my first time to patch upstream,thank you very much for your=20
> suggestion.
> My problem is my driver to call alloc_cma(),it fail.
> But i find that memory and cma maxchunk is enougth.
> So i building environmentto find what the reason is,test and verify my=20
> guess.
> i think it not just a theoretical fix but i actually tested it.

Why are you sending this mail now for the third time?

Thanks,
//richard