Ubuntu
linux package

  1. Lunar (23.04)
  2. Bug #2006453
  3. Comment #4

Comment 4 for bug 2006453

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

This is now affecting Bionic

With upstream commit a1d6cd88c "selftests/ftrace: event_triggers: wait longer for test_event_enable" applied via stable update, ftrace in Bionic proposed (4.15.0-207.218) is now failing with:

$ sudo ./ftracetest ./test.d/ftrace/func_event_triggers.tc
[1] ftrace - test for function event triggers [FAIL]
[2] (instance) ftrace - test for function event triggers [FAIL]

With -v added to the command you will see it failing with:
./ftracetest: 52: [: 0: unexpected operator

The "==" operator fix can solve this problem.