Re: 3.17-rc1: leds blink workqueue causes sleeping BUGs

Samuel Thibault, le Mon 25 Aug 2014 23:23:24 +0200, a écrit :

We could indeed have a loop if the user was making the VT::* leds use
the vt-* trigger,

Actually, while there can be a loop, it wouldn't be possible to inject
events in it: a VT::* led only makes the corresponding vt-* trigger if
it got an event from its trigger, etc. So it's really a false positive,
the lock detector just can not know that it can not happen.

Samuel