diff options
| author | Hyeongseok.Kim <Hyeongseok@gmail.com> | 2020-06-09 14:30:44 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-09 09:39:25 +0200 |
| commit | b4ce7251416b50f675452db04644b3676a1d3daf (patch) | |
| tree | 3fa0eb88585ea9ffdbf898abcd0e3f594f9c3a48 /fs | |
| parent | fb6c7905238010236cf0750b209ce9162222eb97 (diff) | |
exfat: Set the unused characters of FileName field to the value 0000h
[ Upstream commit 4ba6ccd695f5ed3ae851e59b443b757bbe4557fe ]
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.
Signed-off-by: Hyeongseok.Kim <Hyeongseok@gmail.com>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/exfat/dir.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c index 4b91afb0f051..349ca0c282c2 100644 --- a/fs/exfat/dir.c +++ b/fs/exfat/dir.c @@ -430,10 +430,12 @@ 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; + } } } |