Hi, > +start_test "trace livepatched function and check that the live patch remains in effect" > + > +FUNCTION_NAME="livepatch_cmdline_proc_show" > + > +load_lp $MOD_LIVEPATCH > +trace_function "$FUNCTION_NAME" trace_funtion() calls cleanup_ftrace() to prepare the test. Ok. > +if [[ "$(cat /proc/cmdline)" == "$MOD_LIVEPATCH: this has been live patched" ]] ; then > + log "livepatch: ok" > +fi > + > +check_traced_function "$FUNCTION_NAME" > + > +cleanup_tracing Here, I suppose, cleanup_tracing() is called to clean up after the check above so that nothing stays and more tests can be added later. Right? Would it make sense then to call cleanup_tracing() in check_traced_function()? I think it would less error prone. If needed, check_traced_function() can always be upgraded so that it checks for more traced functions. Miroslav
