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Johannes Berg fac85fe135 iwlwifi: mvm: don't crash on invalid rate w/o STA

[ Upstream commit d599f714b7 ]

If we get to the WARN_ONCE(..., "Got a HT rate (...)", ...)
here with a NULL sta, then we crash because mvmsta is bad
and we try to dereference it. Fix that by printing -1 as the
state if no station was given.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Fixes: 6761a71826 ("iwlwifi: mvm: add explicit check for non-data frames in get Tx rate")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/iwlwifi.20211203140410.1a1541d7dcb5.I606c746e11447fe168cf046376b70b04e278c3b4@changeid
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-12-22 09:32:39 +01:00

admtek

…

ath

bus: mhi: core: Add support for forced PM resume

2021-12-14 10:57:22 +01:00

atmel

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broadcom

b43: fix a lower bounds test

2021-11-18 19:16:31 +01:00

cisco