Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [Y2038] [PATCH 1/2] ppdev: convert to y2038 safe | Date | Wed, 09 Dec 2015 10:45:39 +0100 |
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On Wednesday 09 December 2015 14:11:37 Bamvor Jian Zhang wrote: > The y2038 issue for ppdev is changes of timeval in the ioctl > (PPSETTIME and PPGETTIME). The size of struct timeval changes from > 8bytes to 16bytes due to the changes of time_t. It lead to the > changes of the command of ioctl, e.g. for PPGETTIME, We have: > > on 32-bit (old): 0x80087095 > on 32-bit (new): 0x80107095 > on 64-bit : 0x80107095 > > This patch define these two ioctl commands to support the 32bit > and 64bit time_t application at the same time. And, introduce > pp_set_timeout to remove some duplicated code. > > Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
I've reviewed the previous versions in detail, and am happy with the latest one.
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
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