Em Thu, Jul 26, 2001 at 08:36:49AM -0700, Cress, Andrew R escreveu:
>
> Is there a general (correct) kernel subroutine to validate a pointer
> received in a routine as input from the outside world? Is access_ok() a
> good one to use?
normally one uses get_user & friends and copy_from_user and friends
checking its return and returning -EFAULT if they fail
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This archive was generated by hypermail 2b29 : Tue Jul 31 2001 - 21:00:27 EST