linux/drivers/net/wireless/intel
Johannes Berg 0ea8b7cf94 iwlwifi: pcie: don't crash on invalid RX interrupt
[ Upstream commit 30f24eabab ]

If for some reason the device gives us an RX interrupt before we're
ready for it, perhaps during device power-on with misconfigured IRQ
causes mapping or so, we can crash trying to access the queues.

Prevent that by checking that we actually have RXQs and that they
were properly allocated.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-05-31 06:46:13 -07:00
..
ipw2x00 ipw2x00: remove redundant variables len, ret, reason and crypt 2018-07-31 10:18:16 +03:00
iwlegacy iwlegacy: fix spelling mistake "acumulative" -> "accumulative" 2018-08-09 18:14:12 +03:00
iwlwifi iwlwifi: pcie: don't crash on invalid RX interrupt 2019-05-31 06:46:13 -07:00
Kconfig net/wireless: fix spaces and grammar copy/paste in vendor Kconfig help text 2018-03-13 18:52:25 +02:00
Makefile