On Wed, 27 Nov 2002 15:15:17 -0500
Georg Nikodym <georgn@somanetworks.com> wrote:
> 1. Is the ARM __get_user() broken?
> 2. Could I be doing something else broken that is confusing __get_user()?
> 3. What was/is the intent of the test? Or stated differently, why on earth
> would cachep->name be a user address?
In answer to my own question, reading the 2.5 source was illuminating.
The intent of the test is obvious:
akpm 1.50 | /*
akpm 1.50 | * Check to see if `name' resides inside a module which has been
akpm 1.50 | * unloaded (someone forgot to destroy their cache)
akpm 1.50 | */
Thanks to Mr. Morton for that comment. Now I get to wrestle with questions 1 and 2.
-g
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