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Tue, 9 Jun 2020 07:46:42 +0000 (GMT) From: "Sungjong Seo" To: "'Hyeongseok.Kim'" , Cc: In-Reply-To: <1591680644-8378-1-git-send-email-Hyeongseok@gmail.com> Subject: RE: [PATCH v2] exfat: Set the unused characters of FileName field to the value 0000h Date: Tue, 9 Jun 2020 16:46:42 +0900 Message-ID: <03cc01d63e32$1dec4a40$59c4dec0$@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 15.0 Thread-Index: AQCyiFQHEUSyYSCkK7CIBhZBenp9NAGiDhdLqwozeGA= Content-Language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrJKsWRmVeSWpSXmKPExsWy7bCmnm6y3f04g93nWSz+TvzEZLFn70kW ix/T6x2YPXbOusvu0bdlFaPH501yAcxROTYZqYkpqUUKqXnJ+SmZeem2St7B8c7xpmYGhrqG lhbmSgp5ibmptkouPgG6bpk5QHuUFMoSc0qBQgGJxcVK+nY2RfmlJakKGfnFJbZKqQUpOQWG BgV6xYm5xaV56XrJ+blWhgYGRqZAlQk5Gavf7mErWMhRsenoVbYGxn1sXYycHBICJhIbXs1l 6mLk4hAS2MEosfLMT1YI5xOjxK2GNnYI5xujRP/0r6wwLcdbl0K17GWUuL5rJpTzklFi7rrF 7CBVbAK6Ek9u/GQGsUUEPCSO3j0BtJCDg1lAWWLll2CQMKeAi8TNHQfByoUF4iX+PbkCtoBF QEXixLSJLCA2r4ClxJtve5khbEGJkzOfgMWZBeQltr+dwwxxkILE7k9HWSFWWUmc2/uDGaJG RGJ2ZxtUzSN2iZ2n7CFsF4mfy7uhnhGWeHV8CzuELSXx+d1eaLjUS+xedYoF5C8JgQZGiSOP FrJAJIwl5rcsZIb4RVNi/S59iLCixM7fcxkh9vJJvPvawwpSIiHAK9HRJgRRoiLx/cNOFphV V35cZZrAqDQLyWezkHw2C8kHsxCWLWBkWcUollpQnJueWmxYYIoc2ZsYwWlQy3IH4/S3H/QO MTJxMB5ilOBgVhLhrX5wJ06INyWxsiq1KD++qDQntfgQoykwrCcyS4km5wMTcV5JvKGpkbGx sYWJmbmZqbGSOK+T9YU4IYH0xJLU7NTUgtQimD4mDk6pBqaNExNmP10itPdPCMPiA4Yth3dc ePReacnm68tmyjtK/+v5+fqOamRMw9sCpdc2xzo65H/WsVwI9mMTn7H1RjKT4zvpFSLaIhv9 M7zPB+2T6vAXe/lF8UiYKUODXIqWflnztkgez0sbFb5m3Ln8fJrTqb4jj5duUV+y/oDUM8nP BbFn2l2Z2cQl6/MFCwQeOfPNjAx/c+B11NL7W28omT1t2Saud+GgQ8fKE38nb5ysf1pxJcuc UwK3Gu5q1RzjvhzZw7u9JSJq1d/+9L2qbw0D59kz7PT+9Zg1ovVPVMmy4O4p76ymTsmtVVvS /v8d67NzZV7C9gZez/v5fvKdcmg52pd+eJJM0p76iKn3OGcpsRRnJBpqMRcVJwIAfC0RIAwE AAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrALMWRmVeSWpSXmKPExsWy7bCSvG6S3f04g007NCz+TvzEZLFn70kW ix/T6x2YPXbOusvu0bdlFaPH501yAcxRXDYpqTmZZalF+nYJXBmr3+5hK1jIUbHp6FW2BsZ9 bF2MnBwSAiYSx1uXMnUxcnEICexmlPizcSVLFyMHUEJK4uA+TQhTWOLw4WKIkueMEv/nH2AH 6WUT0JV4cuMnM4gtIuAlcXLhSbBWZgFliZVfgiHqpzJKzD32BqyeU8BF4uaOg2C2sECsxNyn q8F6WQRUJE5Mm8gCYvMKWEq8+baXGcIWlDg58wnUTD2Jto2MIGFmAXmJ7W/nMEOcryCx+9NR VogTrCTO7f3BDFEjIjG7s415AqPwLCSTZiFMmoVk0iwkHQsYWVYxSqYWFOem5xYbFhjmpZbr FSfmFpfmpesl5+duYgRHgpbmDsbtqz7oHWJk4mA8xCjBwawkwlv94E6cEG9KYmVValF+fFFp TmrxIUZpDhYlcd4bhQvjhATSE0tSs1NTC1KLYLJMHJxSDUwKtseZ1qU5lImXBnZX9Nn9vb7L 4vOqW19S/y0M3mgQwKszO7TE/Udw6pu9n05Ir3E4FP7A/nvPjA9aanFRX7VMnMvLl/IXbc0V cdrVKBLyWe3Y4v33fn69vWunvFnW7zvuf3U9rzVL+M8x0bE6+lxSb3eXhE/xqmapDz43RbL7 ln3tzZrD5Mv+quJYxYY5kq935BpGX3zZFGzD9OuER6OVbKBLXSJjV0hS/nTHPc1LOb0m+s/0 0HvPp/toQnXU4X4fLsNFiZZhH9TyfELDPmm+ndH/IG3HWfHa+1Zud7ep78kQv7LfSMD2dNT1 N6c3aWkY+7EEPZZYaBL40u162N/krm3Gjv+E13vwbkluVWIpzkg01GIuKk4EAI35OJHzAgAA X-CMS-MailID: 20200609074642epcas1p24308d7c4659bf8ece42509d3d5e8921b X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20200609053051epcas1p2dcc80d99a10bcc83e11fda481239e64a References: <1591680644-8378-1-git-send-email-Hyeongseok@gmail.com> Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org > Some fsck tool complain that padding part of the FileName field is not set > to the value 0000h. So let's maintain filesystem cleaner, as exfat's spec. > recommendation. > > Signe-off-by: Hyeongseok.Kim Reviewed-by: Sungjong Seo Looks good to me. Thanks. > --- > fs/exfat/dir.c | 10 ++++++---- > 1 file changed, 6 insertions(+), 4 deletions(-) > > diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c index de43534..8e775bd 100644 > --- a/fs/exfat/dir.c > +++ b/fs/exfat/dir.c > @@ -425,10 +425,12 @@ static void exfat_init_name_entry(struct > exfat_dentry *ep, > ep->dentry.name.flags = 0x0; > > for (i = 0; i < EXFAT_FILE_NAME_LEN; i++) { > - ep->dentry.name.unicode_0_14[i] = cpu_to_le16(*uniname); > - if (*uniname == 0x0) > - break; > - uniname++; > + if (*uniname != 0x0) { > + ep->dentry.name.unicode_0_14[i] = > cpu_to_le16(*uniname); > + uniname++; > + } else { > + ep->dentry.name.unicode_0_14[i] = 0x0; > + } > } > } > > -- > 2.7.4