If you backport this to 12.04, make sure you also catch
commit 83b0c6ba999643ee8ad6329f26e1cdc870e1a920 Author: David Henningsson <email address hidden> Date: Tue Apr 10 13:05:29 2012 +0200
ALSA: hda - Fix oops caused by recent commit "Fix internal mic for Lenovo Ideapad U300s"
and not only this one:
commit 18dcd3044e4c4b3ab6341c98e8d0e81e0d58d5e3 Author: David Henningsson <email address hidden> Date: Mon Apr 2 15:40:27 2012 +0200
ALSA: hda - Fix internal mic for Lenovo Ideapad U300s
If you backport this to 12.04, make sure you also catch
commit 83b0c6ba999643e e8ad6329f26e1cd c870e1a920
Author: David Henningsson <email address hidden>
Date: Tue Apr 10 13:05:29 2012 +0200
ALSA: hda - Fix oops caused by recent commit "Fix internal mic for Lenovo Ideapad U300s"
and not only this one:
commit 18dcd3044e4c4b3 ab6341c98e8d0e8 1e0d58d5e3
Author: David Henningsson <email address hidden>
Date: Mon Apr 2 15:40:27 2012 +0200
ALSA: hda - Fix internal mic for Lenovo Ideapad U300s