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| author | Arnd Bergmann <arnd@arndb.de> | 2018-08-22 06:59:48 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-22 19:52:50 +0200 |
| commit | f423420c23899469a3ba4e100def43ab26f2e0bf (patch) | |
| tree | 8785862c0632ba66b79eee911ff36f7da4bccf7c /kernel/signal.c | |
| parent | fat: validate ->i_start before using (diff) | |
| download | linux-f423420c23899469a3ba4e100def43ab26f2e0bf.tar.xz linux-f423420c23899469a3ba4e100def43ab26f2e0bf.zip | |
fat: propagate 64-bit inode timestamps
Now that we pass down 64-bit timestamps from VFS, we just need to convert
that correctly into on-disk timestamps. To make that work correctly, this
changes the last use of time_to_tm() in the kernel to time64_to_tm(),
which also lets use remove that deprecated interfaces.
Similarly, the time_t use in fat_time_fat2unix() truncates the timestamp
on the way in, which can be avoided by using types that are wide enough to
hold the intermediate values during the conversion.
[hirofumi@mail.parknet.co.jp: remove useless temporary variable, needless long long]
Link: http://lkml.kernel.org/r/20180619153646.3637529-1-arnd@arndb.de
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/signal.c')
0 files changed, 0 insertions, 0 deletions