> } while (time_is_after_jiffies(target));
>
> - if (time_is_before_jiffies(target)) {
> + if (time_is_before_eq_jiffies(target)) {
While unlikely, there is a tiny race between the time_is_* calls,
jiffies could update inbetween them.
So, for the sake of good programming practice, I'd recommend to set a
flag in the do_while-loop and the have the logic above solely based on
the flag.
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