Hello,
I am trying to load a third party proprietary driver (successfully compiled) but when I try to load it with insmod, I get the "Unknown symbol" error:
Code:
loading out-of-tree module taints kernel.
Unknown symbol __check_object_size (err 0)
Unknown symbol __stack_chk_guard (err 0)
Unknown symbol kmem_cache_alloc_trace (err 0)
Unknown symbol __stack_chk_fail (err 0)
Unknown symbol _mcount (err 0)
I know this error is related to some missing module, but I don't know how to ensure what module is missing (without looking at modules.symbols into the /lib/module/<kernel-version>/ dir).
Additionally, depmode <driver.ko> returns the error:
Code:
depmod: ERROR: Bad version passed
uname output is:
Code:
Linux hostname 4.9-camera-lt-qcom #1 SMP PREEMPT Fri Jun 30 16:14:43 UTC 2017 aarch64 GNU/Linux
What exactly is causing this error and what is the best way to solve it ?
Thank you in advance.
Best regards,
s