From: Johannes Berg <johannes.berg@xxxxxxxxx> Perhaps IWL_FW_CHECK() is a bit misnamed, but it just returns the value of the inner condition. Therefore, the current code skips the actual function when it has the BAID data and makes it crash later when it doesn't. Fix the logic. Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx> --- drivers/net/wireless/intel/iwlwifi/mld/agg.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mld/agg.c b/drivers/net/wireless/intel/iwlwifi/mld/agg.c index db9e0f04f4b7..687a9450ac98 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/agg.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/agg.c @@ -124,9 +124,9 @@ void iwl_mld_handle_bar_frame_release_notif(struct iwl_mld *mld, rcu_read_lock(); baid_data = rcu_dereference(mld->fw_id_to_ba[baid]); - if (!IWL_FW_CHECK(mld, !baid_data, - "Got valid BAID %d but not allocated, invalid BAR release!\n", - baid)) + if (IWL_FW_CHECK(mld, !baid_data, + "Got valid BAID %d but not allocated, invalid BAR release!\n", + baid)) goto out_unlock; if (IWL_FW_CHECK(mld, tid != baid_data->tid || -- 2.34.1
