Dug deeper, got more answers, but also more questions: rcupdate.h is heavily conditional on PREEMPT causing __rcu_read_lock/unlock to be extern rather than inline. However, this leaves the most fundamental question of all: why are some functions OK to call from non-GPL code but others not? should these functions be marked as OK to call?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1156138 Title: bcmwl-kernel-source fails to build on lowlatency kernel [FATAL: modpost: GPL-incompatible module wl.ko uses GPL-only symbol '__rcu_read_unlock'] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1156138/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
