Re: [PARPORT] ppdev device timeout IOCTLs


Philip Blundell (Philip.Blundell@pobox.com)
Sun, 26 Sep 1999 11:25:46 +0100


>+ par_timeout.tv_usec = (to_jiffies % (long)HZ) * (1000000/HZ);
>+ if (copy_to_user ((struct timeval *)arg, &par_timeout, sizeof(s
>truct timeval))) {
>+ return -EINVAL;
>+ }

You should return EFAULT here. Otherwise the patch looks OK to me.

p.

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This archive was generated by hypermail 2.0b3 on Sun 26 Sep 1999 - 06:43:46 EDT