Some discussion upstream, for 3.0 kernel the patch has no effect without a previous patch:
commit 1fbc01a7b0f2cf5dc375ecde3833df2fbbfdc812 Author: Lee, Chun-Yi <joeyli.ker...@gmail.com> Date: Thu Aug 18 18:47:34 2011 +0800 acer-wmi: check the existence of internal wireless device when set capability That will be better to check the existence of internal wireless device when we set wireless capability and generate killswitch for it. It can avoid userland access wireless rfkill but the machine doesn't have internal wireless device. Tested on Acer Travelmate 8572 Cc: Carlos Corbacho <car...@strangeworlds.co.uk> Cc: Matthew Garrett <m...@redhat.com> Cc: Dmitry Torokhov <d...@mail.ru> Cc: Corentin Chary <corenti...@iksaif.net> Cc: Thomas Renninger <tr...@suse.de> Signed-off-by: Lee, Chun-Yi <j...@suse.com> Signed-off-by: Matthew Garrett <m...@redhat.com> For Precise, please help check if the kernel package with the patch fixes (http://people.canonical.com/~lexical/bugs/lp888219-precise/) For Oneiric, Ike Pan will post the backport patch upstream. Once seen I will help to make another deb for Oneric. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/888219 Title: [ThinkPad E420] Wifi is always soft blocked To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/888219/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs