Re: [Y2038] [PATCH] ufs: use ktime_get_real_seconds for sb and cg timestamps

On Tue, 19 Jun 2018, Arnd Bergmann wrote:

get_seconds() is deprecated because of the 32-bit overflow and will be removed. All callers in ufs also truncate to a 32-bit number, so nothing changes during the conversion, but this should be harmless as the superblock and cylinder group timestamps are not visible to user space, except for checking the fs-dirty state, wich works fine across the overflow.

This moves the call to get_seconds() into a new inline function, with a comment explaining the constraints, while converting it to ktime_get_real_seconds().

Acked-by: Thomas Gleixner tglx@linutronix.de