Allocate userspace memory

[Jirka Pirko <jirka@xxxxxxxx>]

Hi

I'm writing pseudo chardev and i need to pass some structure to 
userspace. It includes strings and pointers to other structures. I need 
to allocate userspace memory chunks and pass pointers to in into 
userspace process where it can be used. Is there any chance to do it?

Thanks

Jirka Pirko

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