Stefan Kisdaroczi wrote: > hi, > > i got a exception in rtdm_dev_register(). I didnt call rtdm_dev_unregister in > my driver > and after insmodding the module again I got a oops.
And that is surprising to you? :) If you leave the previous device registered on rmmod, oopses are programmed to occur: You leave references to unallocated memory behind. Jan > xenomai 2.5.3, linux 22.214.171.124, x86 32bit, ubuntu 10.04. > > Attached is the dmesg-trace and a small rtdm-module foo.c for reproduction: > insmod ./xeno_foo.ko > rmmod xeno_foo > insmod ./xeno_foo.ko -> oops > > thanks > stefan
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