Melkor Ainur wrote:
> Hi,
>
> Is there a recommended way for a driver to take an
> application provided virtual address while executing
> in the syscall context of that same application and
> find the corresponding vm_area_struct (if exists for
> that address) that spans that virtual address?
>
> Melkor
down_read(current->mm->mmap_sem);
vma = find_vma(current->mm, address);
...
up_read(current->mm->mmap_sem);
-- Brian Gerst- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Wed Oct 23 2002 - 22:00:27 EST