From a4754182dc936b97ec7e9f6b08cdf7ed97ef9069 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Fri, 8 Dec 2023 18:32:02 +0200
Subject: [PATCH] wifi: iwlwifi: pcie: add another missing bh-disable for rxq->lock
Git-commit: a4754182dc936b97ec7e9f6b08cdf7ed97ef9069
Patch-mainline: v6.7-rc7
References: git-fixes

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: 25edc8f259c7 ("iwlwifi: pcie: properly implement NAPI")
Reported-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20231208183100.e79ad3dae649.I8f19713c4383707f8be7fc20ff5cc1ecf12429bb@changeid
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/net/wireless/intel/iwlwifi/pcie/trans.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -3007,7 +3007,7 @@ static u32 iwl_trans_pcie_dump_rbs(struc
 	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 = le16_to_cpu(iwl_get_closed_rb_stts(trans, rxq)) & 0x0FFF;
 
@@ -3031,7 +3031,7 @@ static u32 iwl_trans_pcie_dump_rbs(struc
 		*data = iwl_fw_error_next_data(*data);
 	}
 
-	spin_unlock(&rxq->lock);
+	spin_unlock_bh(&rxq->lock);
 
 	return rb_len;
 }