On 2019/7/30 15:11, Arnd Bergmann Wrote:
> On Tue, Jul 30, 2019 at 3:46 AM zhangyi (F) <yi.zh...@huawei.com> wrote:
>
>> {
>> - ktime_t until = ts ? timespec64_to_ktime(*ts) : KTIME_MAX;
>> - struct kioctx *ioctx = lookup_ioctx(ctx_id);
>> + ktime_t until = KTIME_MAX;
>> + struct kioctx *ioctx = NULL;
>> long ret = -EINVAL;
>>
>> + if (ts) {
>> + if (!timespec64_valid(ts))
>> + return ret;
>> + until = timespec64_to_ktime(*ts);
>> + }
>
> The man page should probably get updated as well to reflect that this
> will now return -EINVAL for a negative timeout or malformed
> nanoseconds.
>
Thanks for your suggestion, I will add a patch to update the man page.
Thanks,
Yi.
