Date: Tue, 08 Feb 2022 02:41:42 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261198 --- Comment #7 from Mark Johnston <markj@FreeBSD.org> --- Hmm, I wonder if we can avoid stopping the callout when td->td_lock != sc->sc_lock. In that case, the thread is in the process of going to sleep and will abort in sleepq_switch() anyway. I don't think sleepq_switch() can safely abort the callout, but I believe it should be ok to leave it be. That'd be a rare case, and see the comment above the problematic callout_stop() call. -- You are receiving this mail because: You are the assignee for the bug.