Re: Segmentation fault for kernel 2.6.9

[Mauricio Lin <mauriciolin2000@xxxxxxxxxxxx>]

Good question!!!

I have to check it.

Thank you for your tip.

Mauricio Lin.

 --- Ed L Cashin <ecashin@xxxxxxxxxx> escreveu: 
> Mauricio Lin <mauriciolin2000@xxxxxxxxxxxx> writes:
> 
> >    Mauricio Lin <mauriciolin2000@xxxxxxxxxxxx>
> wrote:
> >
> >    Here goes the function that is throwing the
> segmentation fault:
> >
> >
> >
> >    void resident_mem_size(struct mm_struct *mm,
> unsigned long
> >    start_address,
> >
> >    unsigned long end_address, unsigned long *size)
> {
> ...
> >          my_pgd = pgd_offset(mm, page);
> 
> Are you sure you are not calling resident_mem_size
> with a NULL mm
> parameter? 
> 
> -- 
>   Ed L Cashin <ecashin@xxxxxxxxxx>
> 
> 
> --
> Kernelnewbies: Help each other learn about the Linux
> kernel.
> Archive:      
> http://mail.nl.linux.org/kernelnewbies/
> FAQ:           http://kernelnewbies.org/faq/
> 
>  

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