Public bug reported: Hi all,
after upgrading my kernel to 5.11.0-40 my wifi card (AX500 killer wifi) is no longer recognized on my xps 15 9500. When I boot into the old kernel, 5.11.0-38 it is still working. I found that this issue has been reported here: https://bugzilla.kernel.org/show_bug.cgi?id=214455 and it could be traced back to commit: 3f38cc1ba1e289306f52cb7238406f38ecbfa21a net: qrtr: make checks in qrtr_endpoint_post() stricter which was also in the patchset: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1946788 for the 5.11.0-40 release. in the bugzilla link a solution was mentioned and it generally doesn't seem too big a problem, would be awesome if someone could look into this. Thanks a lot! ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1950448 Title: wifi stopped working on killer ax500 xps 9500 with kernel upgrade to 5.11.0-40 Status in linux package in Ubuntu: Incomplete Bug description: Hi all, after upgrading my kernel to 5.11.0-40 my wifi card (AX500 killer wifi) is no longer recognized on my xps 15 9500. When I boot into the old kernel, 5.11.0-38 it is still working. I found that this issue has been reported here: https://bugzilla.kernel.org/show_bug.cgi?id=214455 and it could be traced back to commit: 3f38cc1ba1e289306f52cb7238406f38ecbfa21a net: qrtr: make checks in qrtr_endpoint_post() stricter which was also in the patchset: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1946788 for the 5.11.0-40 release. in the bugzilla link a solution was mentioned and it generally doesn't seem too big a problem, would be awesome if someone could look into this. Thanks a lot! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950448/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
