diff options
| author | Johannes Berg | 2023-12-08 18:32:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2024-01-01 12:38:54 +0000 |
| commit | e90da1c7c6e7d074bb3f5ccf6e7c37e63a1158f3 (patch) | |
| tree | 326b0430e492b315d112d64f57256313eb17fdcf /drivers | |
| parent | 912652366f9eeaa22021f24e7c1223820448e789 (diff) | |
wifi: iwlwifi: pcie: add another missing bh-disable for rxq->lock
[ Upstream commit a4754182dc936b97ec7e9f6b08cdf7ed97ef9069 ]
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
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index 39ab6526e6b8..796972f22432 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -3034,7 +3034,7 @@ 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 = le16_to_cpu(iwl_get_closed_rb_stts(trans, rxq)) & 0x0FFF; @@ -3058,7 +3058,7 @@ 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; } |