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[ Upstream commita3ee4dc84c] Add a work abstraction at the cfg80211 level that will always hold the wiphy_lock() for any work executed and therefore also can be canceled safely (without waiting) while holding that. This improves on what we do now as with the new wiphy works we don't have to worry about locking while cancelling them safely. Also, don't let such works run while the device is suspended, since they'll likely need to interact with the device. Flush them before suspend though. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Stable-dep-of:37c20b2eff("wifi: cfg80211: fix cqm_config access race") Signed-off-by: Sasha Levin <sashal@kernel.org>
182 lines
4.2 KiB
182 lines
4.2 KiB