On Feb 5, 2008 11:42 PM, Mulyadi Santosa <[EMAIL PROTECTED]> wrote: > Hi... > > On 2/6/08, Martin Candurra <[EMAIL PROTECTED]> wrote: > > I had to get some data from a user process within a kernel module. That > > process wasn't the "current" so the process pgd was not the same as the > > current pgd (for this reason I couldn't use copy_from_user function). > > > > I had been looking for some straight method (or function) to do it, but > I > > could not find any. I finally did it translating the address throw the > > corresponding page directories and page tables, using the following > code: > > I remember...it's a function that is called by ptrace > (PEEK/POKE_DATA)...ehm...access_process_vm or something... Try to > check ptrace related kernel headers. > > regards, > > Mulyadi. >
This is exactly what I was looking for... thank you Mulyadi. Best Regards.
