[Dazuko-help] Process hanging up

[Ľuboš Matejíček]

Yesterday I made a mistake in my test application. I forgot close file
after it has been scanned. When process already has the maximum number
of files open,  both applications - user and scanning hung up
and it was impossible to debug it and even killed (kill -9) them. Only
computer shutdown helped me to destroy hunged processes.

Today has repeated that with your test application showfiles (I has
removed close from function dazukofs_return_access) and result is same.
Application showfiles hang and it is impossible to debug it or kill it.
Why  is it?  Is a  bug in kernel or modul dazukofs ?
    Lubos