This information in this bug report is not sufficient but I think I know what is causing it and we've already submitted a patch upstream. Please apply the patch attached.
This happens only when your AP has not sent a BlockAck and the STA then decides it needs to ask the AP for one (BA request). I think this patch may have already been applied to the intrepid kernel? ** Attachment added: "Fix lock on wrong spinlock upon a BA request" http://launchpadlibrarian.net/18507275/0001-ath9k-fix-oops-on-trying-to-hold-the-wrong-spinlock.patch -- ath9k makes ubuntu Intrepid Ibex 8.10 alpha 6 crash https://bugs.launchpad.net/bugs/272156 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs