Commit a4754182 authored by Johannes Berg's avatar Johannes Berg
Browse files

wifi: iwlwifi: pcie: add another missing bh-disable for rxq->lock 



Evidently I had only looked at all the ones in rx.c, and missed this.
Add bh-disable to this use of the rxq->lock as well.

Fixes: 25edc8f2 ("iwlwifi: pcie: properly implement NAPI")
Reported-by: default avatarBrian Norris <briannorris@chromium.org>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarMiri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20231208183100.e79ad3dae649.I8f19713c4383707f8be7fc20ff5cc1ecf12429bb@changeid


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 98fb9b96

drivers/net/wireless/intel/iwlwifi/pcie/trans.c

+2 −2
Original line number Diff line number Diff line
@@ -3106,7 +3106,7 @@ static u32 iwl_trans_pcie_dump_rbs(struct iwl_trans *trans, 
	struct iwl_rxq *rxq = &trans_pcie->rxq[0];

	u32 i, r, j, rb_len = 0;



	spin_lock(&rxq->lock);

	spin_lock_bh(&rxq->lock);



	r = iwl_get_closed_rb_stts(trans, rxq);
@@ -3130,7 +3130,7 @@ static u32 iwl_trans_pcie_dump_rbs(struct iwl_trans *trans, 
		*data = iwl_fw_error_next_data(*data);

	}



	spin_unlock(&rxq->lock);

	spin_unlock_bh(&rxq->lock);



	return rb_len;

}