https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264131
--- Comment #2 from [email protected] --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=524dadf7a8725dea144571843e611dbdbd59d668 commit 524dadf7a8725dea144571843e611dbdbd59d668 Author: Mark Johnston <[email protected]> AuthorDate: 2022-05-25 00:14:33 +0000 Commit: Mark Johnston <[email protected]> CommitDate: 2022-05-25 00:14:33 +0000 kevent: Fix an off-by-one in filt_timerexpire_l() Suppose a periodic kevent timer fires close to its deadline, so that now - kc->next is small. Then delta ends up being 1, and the next timer deadline is set to (delta + 1) * kc->to, where kc->to is the timer period. This means that the timer fires at half of the requested rate, and the value returned in kn_data is similarly inaccurate. PR: 264131 Fixes: 7cb40543e964 ("filt_timerexpire: do not iterate over the interval") Reviewed by: kib MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D35313 sys/kern/kern_event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- You are receiving this mail because: You are the assignee for the bug.
