From: DervishD <raul@pleyades.net>
Date: Tue, 10 Dec 2002 23:13:57 +0100
Sincerely, I don't understand why this patch is bad. Is no worse
than the previous situation :??
How about something like:
if (len == 0)
return addr;
len = PAGE_ALIGN(len);
if (len > TASK_SIZE || len == 0)
return -EINVAL;
That should cover all cases and not make the TASK_SIZE assumption.
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