Re: finding out module name from an address ?

[Amit S. Kale]

Rajeev Bector wrote:
> 
> Hi,
>   I am trying to write a patched kmalloc() which
> will track the caller function using
> __builtin_return_address(0). From that address,
> is there a clean way to figure out if the address
> belongs to a loadable module and if yes, get
> to the module structure of that module so
> that I can log on the basis of module->name

You can traverse module_list. An element of the
list (struct module) also describes size of the module.
So if an address is between struct module pointer and
struct module pointer + mdoule size, you know that the module
contains the code.

> 
> Thanks
> Rajeev
> 
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-- 
Amit Kale
Veritas Software ( http://www.veritas.com )