Ubuntu
bcmwl package

  1. Bug #1156138
  2. Comment #6

Comment 6 for bug 1156138

Revision history for this message
Brian Crane (becrane75) wrote : Re: bcmwl-kernel-source 6.20.155.1+bdcom-0ubuntu6: bcmwl kernel module failed to build [FATAL: modpost: GPL-incompatible module wl.ko uses GPL-only symbol '__rcu_read_unlock']

I can confirm that it does not build on -lowlatency.