On 10.12.23 10:32, Jaron Kent-Dobias wrote:
On Saturday, 9 December 2023 at 11:05 (+0100), Sven Joachim wrote:
On 2023-12-05 12:15 +0900, Greg Kroah-Hartman wrote:
6.6-stable review patch. If anyone has any objections, please let me know.
From: Johannes Berg johannes.berg@intel.com
commit 7e7efdda6adb385fbdfd6f819d76bc68c923c394 upstream.
My prior race fix here broke CQM when ranges aren't used, as the reporting worker now requires the cqm_config to be set in the wdev, but isn't set when there's no range configured.> [...]
After upgrading to 6.6.5, I noticed that my laptop would hang on shutdown and bisected that problem to this patch. Reverting it makes the problem go away.
More specifically, NetworkManager and wpa_supplicant processes are hung. This can also be triggered by "systemctl stop NetworkManager.service" which does not complete and brings these two processes into a state of uninterruptible sleep.
I have a similar problem that I also traced to this commit. [...]
TWIMC, there is another report about wifi problems bisected to above commit here: https://bugzilla.kernel.org/show_bug.cgi?id=218247
Didn't CC the reporter here due to our bugzilla's privacy policy.
Ciao, Thorsten
P.S.: Thx for Bagas Sanjaya for bringing it to my attention, much appreciated!