Message ID | 20231208183100.e79ad3dae649.I8f19713c4383707f8be7fc20ff5cc1ecf12429bb@changeid (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | Johannes Berg |
Headers | show |
Series | None | expand |
On 12/8/2023 8:32 AM, Miri Korenblit wrote: > From: Johannes Berg <johannes.berg@intel.com> > > Hi, > I Added the 'wifi' prefix > > Thanks, > Miri you don't want the above to be part of the git history > > 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> > --- instead you should have added the v2 change log here, "after the cut" > drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 4 ++-- > 1 file 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 f39c436f0b6d..fc64e1e7f5ee 100644 > --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c > +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c > @@ -3092,7 +3092,7 @@ 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); > > @@ -3116,7 +3116,7 @@ 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; > }
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index f39c436f0b6d..fc64e1e7f5ee 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -3092,7 +3092,7 @@ 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); @@ -3116,7 +3116,7 @@ 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; }