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/linux/drivers/net/wireless/intel/iwlwifi/mvm/
H A Drs.cdiff 514ea05b0743435bf181c41f48d83aac050cc6fa Mon Jul 08 08:07:42 CEST 2019 Gregory Greenman <gregory.greenman@intel.com> iwlwifi: mvm: fix possible out-of-bounds read when accessing lq_info

lq_info is an arary of size 2, active_tbl index is u8.
When accessing lq_info[1 - active_tbl], theoretically it's possible
that the access will be made to a negative index value.

Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>