July 19, 2020
10:50 p.m.
On Sun, 19 Jul 2020 14:15:36 +0200, Richard Sailer said:
If that were true, you wouldn't need to pass the 'amount' variable....
Hmm, that would make no sense to me. arg is a pointer to user space memory, put_user would still need the value to copy to that memory.
-ENOCAFFEINE. :) I was thinking copy_(to/from)_user, not get/put. I will now depart for the grocery store and obtain a supply of caffeine :)