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Groups > linux.kernel > #1267942
| From | Arnd Bergmann <arnd@arndb.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [Y2038] [PATCH] fs:affs:Replace time_t with time64_t |
| Date | 2015-11-12 14:50 +0100 |
| Message-ID | <qu0qf-16P-37@gated-at.bofh.it> (permalink) |
| References | <qu0qf-16P-33@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thursday 12 November 2015 21:40:41 DengChao wrote: > The affs code uses "time_t" and "get_seconds()". This will cause > problems on 32-bit architectures in 2038 when time_t overflows. > This patch replaces them with "time64_t" and > "ktime_get_real_seconds()". This patch introduces expensive 64-bit > divsion in "secs_to_datestamp()", considering this function is not > called so often, the cost should be acceptable. > > Signed-off-by: DengChao <chao.deng@linaro.org> > Looks good, Reviewed-by: Arnd Bergmann <arnd@arndb.de> Is anyone picking up patches for random unmaintained file systems, or should we put it into the y2038 tree? Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH] fs:affs:Replace time_t with time64_t DengChao <chao.deng@linaro.org> - 2015-11-12 14:50 +0100 Re: [Y2038] [PATCH] fs:affs:Replace time_t with time64_t Arnd Bergmann <arnd@arndb.de> - 2015-11-12 14:50 +0100
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