Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   "Namjae Jeon" <namjae.jeon@samsung.com>
To:     =?UTF-8?Q?'Pali_Roh=C3=A1r'?= <pali.rohar@gmail.com>
Cc:     <linux-kernel@vger.kernel.org>, <linux-fsdevel@vger.kernel.org>,
        <gregkh@linuxfoundation.org>, <valdis.kletnieks@vt.edu>,
        <hch@lst.de>, <sj1557.seo@samsung.com>, <linkinjeon@gmail.com>
In-Reply-To: <20200102142026.wb5glvnf5c7uweed@pali>
Subject: RE: [PATCH v9 10/13] exfat: add nls operations
Date:   Fri, 3 Jan 2020 13:44:42 +0900
Message-ID: <002801d5c1f0$83ef7d80$8bce7880$@samsung.com>
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable
Content-Language: ko
Thread-Index: AQJSGi/S1M7UFBjz5N3SW71o+eawLwHz+Lr1AtmMBwQCdCwXw6alnvnA
Content-Type: text/plain; charset="utf-8"
CMS-TYPE: 101P
DLP-Filter: Pass
References: <20200102082036.29643-1-namjae.jeon@samsung.com>
        <CGME20200102082407epcas1p4cf10cd3d0ca2903707ab01b1cc523a05@epcas1p4.samsung.com>
        <20200102082036.29643-11-namjae.jeon@samsung.com>
        <20200102142026.wb5glvnf5c7uweed@pali>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

> On Thursday 02 January 2020 16:20:33 Namjae Jeon wrote:
> > This adds the implementation of nls operations for exfat.
> >
> > Signed-off-by: Namjae Jeon <namjae.jeon=40samsung.com>
> > Signed-off-by: Sungjong Seo <sj1557.seo=40samsung.com>
> > ---
> >  fs/exfat/nls.c =7C 809
> > +++++++++++++++++++++++++++++++++++++++++++++++++
> >  1 file changed, 809 insertions(+)
> >  create mode 100644 fs/exfat/nls.c
> >
> > diff --git a/fs/exfat/nls.c b/fs/exfat/nls.c new file mode 100644
> > index 000000000000..af52328e28ff
> > --- /dev/null
> > +++ b/fs/exfat/nls.c
> > =40=40 -0,0 +1,809 =40=40
> > +// SPDX-License-Identifier: GPL-2.0-or-later
> > +/*
> > + * Copyright (C) 2012-2013 Samsung Electronics Co., Ltd.
> > + */
> > +
> > +=23include <linux/string.h>
> > +=23include <linux/nls.h>
> > +=23include <linux/slab.h>
> > +=23include <linux/buffer_head.h>
> > +=23include <asm/unaligned.h>
> > +
> > +=23include =22exfat_raw.h=22
> > +=23include =22exfat_fs.h=22
> > +
> > +/* Upcase tabel macro */
> > +=23define EXFAT_NUM_UPCASE	(2918)
> > +=23define UTBL_COUNT		(0x10000)
> > +
> > +/*
> > + * Upcase table in compressed format (7.2.5.1 Recommended Up-case
> > +Table
> > + * in exfat specification, See:
> > +https://protect2.fireeye.com/url?k=3D25cbd240-78ac9666-25ca590f-0cc47a=
3
> > +1384a-776465f5f2917059&u=3Dhttps://docs.microsoft.com/en-us/windows/
> > + * win32/fileio/exfat-specification).
>=20
> Just a small suggestion: Do not wrap URLs as they are hard to copy-paste
> into web browser. Also my email client is not able to detect URL continue
> on next line...
Okay, Will fix it on next version.
Thanks for review=21
>=20
> > + */
> > +static const unsigned short uni_def_upcase=5BEXFAT_NUM_UPCASE=5D =3D =
=7B
> > +	0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
> > +	0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f,
>=20
> ...
>=20
> --
> Pali Roh=C3=A1r=0D=0A>=20pali.rohar=40gmail.com=0D=0A=0D=0A