[Bug 200222] [patch][pf] fix possible kernel panic on missing mtag

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200222 Mark Linimon changed: What|Removed |Added Assignee|freebsd-b...@freebsd.org|freebsd-pf@FreeBSD.org -- You are

[Differential] [Commented On] D1944: PF and VIMAGE fixes

rodrigc added a comment. I tested this patch. # kldload pf # kldunload pf kldunload: can't unload file: Device busy The fact that the pf module cannot be unloaded was one of the reasons that @glebius used to back out the entire changeset last time I committed your pf changes. Can you fix