Re: [BK-2.4] [PATCH] Small do_mmap_pgoff correction

[DervishD]

    Hi David :)

> 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.

    Perfect :) If you want, I can make the patch and tell to Alan and
Linus. Anyway, I think you will better heared than me O:))

    Anyway, I'll take a look at a new macro (lets say PAGE_ALIGN_SIZE
or something as ugly as this ;)))

    Thanks for your correction.

    Raśl