Hi,
As a followup to my previous post, my problem would be solved if there
is some way of copying data from a userspace virtual memory location
to another userspace location.
I've seen a function called copy_in_user(), but that hasn't been
implemented for x86 (only for x86-64, arm and mips).
I can't seem to use memcpy(), the kernel crashes with eip=0x0. Not
surprising though, as I pass raw virtual userspace addresses to the
function.
Thanks in advance!
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Anant
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