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| author | Chung-Chiang Cheng <cccheng@synology.com> | 2022-04-06 17:55:52 +0800 |
|---|---|---|
| committer | Namjae Jeon <linkinjeon@kernel.org> | 2022-05-23 11:17:29 +0900 |
| commit | 9b002894b4c252169abc26720452bf3746114b20 (patch) | |
| tree | 079800f257f77d6057d9d4b917159d6754a957eb /lib/math | |
| parent | d8dad2588addd1d861ce19e7df3b702330f0c7e3 (diff) | |
exfat: introduce mount option 'sys_tz'
EXFAT_TZ_VALID bit in {create,modify,access}_tz is corresponding to
OffsetValid field in exfat specification [1]. When this bit isn't
set, timestamps should be treated as having the same UTC offset as
the current local time.
Currently, there is an option 'time_offset' for users to specify the
UTC offset for this issue. This patch introduces a new mount option
'sys_tz' to use system timezone as time offset.
Link: [1] https://docs.microsoft.com/en-us/windows/win32/fileio/exfat-specification#74102-offsetvalid-field
Signed-off-by: Chung-Chiang Cheng <cccheng@synology.com>
Acked-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Diffstat (limited to 'lib/math')
0 files changed, 0 insertions, 0 deletions