Sara Sharon c750d08b19 iwlwifi: mvm: fix kernel panic in case of assert during CSA ... [ Upstream commit fe56d05ee6 ] During CSA, we briefly nullify the phy context, in __iwl_mvm_unassign_vif_chanctx. In case we have a FW assert right after it, it remains NULL though. We end up running into endless loop due to mac80211 trying repeatedly to move us to ASSOC state, and we keep returning -EINVAL. Later down the road we hit a kernel panic. Detect and avoid this endless loop. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/iwlwifi.20201107104557.d64de2c17bff.Iedd0d2afa20a2aacba5259a5cae31cb3a119a4eb@changeid Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-12-30 11:25:38 +01:00
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ipw2x00	ipw2x00: Fix -Wcast-function-type	2020-02-24 08:34:42 +01:00
iwlegacy	iwlegacy: Check the return value of pcie_capability_read_*()	2020-08-19 08:14:52 +02:00
iwlwifi	iwlwifi: mvm: fix kernel panic in case of assert during CSA	2020-12-30 11:25:38 +01:00
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