TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
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: 25edc8f259 ("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
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2023-12-08 18:32:02 +02:00
parent 98fb9b9680
commit a4754182dc
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+2 -2
View File
@@ -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;
}