iwlwifi: warn on SKB free w/o op-mode
authorJohannes Berg <johannes.berg@intel.com>
Sun, 11 Apr 2021 09:46:29 +0000 (12:46 +0300)
committerLuca Coelho <luciano.coelho@intel.com>
Wed, 14 Apr 2021 09:07:20 +0000 (12:07 +0300)
commit70c9101d0a3e499b418e119d475d0e4533409e08
treefc9ab5c7a9d3796344d6a2c4ae6564e258a6b7a3
parent3c21990b0ccecf0e3679f82cd1931999bd78b261
iwlwifi: warn on SKB free w/o op-mode

If this ever happens, and it looks like some code in PCIe is
a bit broken and might lead to this, we want to know without
crashing, so add a WARN_ON_ONCE().

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210411124418.a18b7443dc55.Ia29836738acf14a55af5504aba90c6fea9fff785@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h