On Fri, Apr 1, 2022 at 4:06 PM Tom Rix <trix@xxxxxxxxxx> wrote: > > Clang static analysis reports this issue > d3.c:567:22: warning: The left operand of '>' is > a garbage value > if (seq.tkip.iv32 > cur_rx_iv32) > ~~~~~~~~~~~~~ ^ > > seq is never initialized. Call ieee80211_get_key_rx_seq() to > initialize seq. > > Fixes: 0419e5e672d6 ("iwlwifi: mvm: d3: separate TKIP data from key iteration") > Signed-off-by: Tom Rix <trix@xxxxxxxxxx> Thanks for the patch! Reviewed-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx> > --- > drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c > index a995bba0ba81..9b190b3ce6c1 100644 > --- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c > +++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c > @@ -563,6 +563,7 @@ static void iwl_mvm_wowlan_get_tkip_data(struct ieee80211_hw *hw, > } > > for (i = 0; i < IWL_NUM_RSC; i++) { > + ieee80211_get_key_rx_seq(key, i, &seq); > /* wrapping isn't allowed, AP must rekey */ > if (seq.tkip.iv32 > cur_rx_iv32) > cur_rx_iv32 = seq.tkip.iv32; > -- > 2.27.0 > -- Thanks, ~Nick Desaulniers