Recent WMI/HTC changes introduces this bug because
now WMI commands can sleep.
Use appropriate interface iteration function.
Reported-By: Kalle Valo <kvalo@xxxxxxxxxxxxxxxx>
Signed-off-by: Michal Kazior <michal.kazior@xxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/mac.c | 15 ++++++---------
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 8684e03..b65df84 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -1935,9 +1935,8 @@ static void ath10k_config_ps(struct ath10k *ar)
memset(&ar_iter, 0, sizeof(struct ath10k_generic_iter));
ar_iter.ar = ar;
- ieee80211_iterate_active_interfaces_atomic(
- ar->hw, IEEE80211_IFACE_ITER_NORMAL,
- ath10k_ps_iter, &ar_iter);
+ ieee80211_iterate_active_interfaces(ar->hw, IEEE80211_IFACE_ITER_NORMAL,
+ ath10k_ps_iter, &ar_iter);
if (ar_iter.ret)
ath10k_warn("failed to set ps config (%d)\n", ar_iter.ret);
@@ -2840,9 +2839,8 @@ static int ath10k_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
ar_iter.ar = ar;
mutex_lock(&ar->conf_mutex);
- ieee80211_iterate_active_interfaces_atomic(
- hw, IEEE80211_IFACE_ITER_NORMAL,
- ath10k_set_rts_iter, &ar_iter);
+ ieee80211_iterate_active_interfaces(hw, IEEE80211_IFACE_ITER_NORMAL,
+ ath10k_set_rts_iter, &ar_iter);
mutex_unlock(&ar->conf_mutex);
return ar_iter.ret;
@@ -2881,9 +2879,8 @@ static int ath10k_set_frag_threshold(struct ieee80211_hw *hw, u32 value)
ar_iter.ar = ar;
mutex_lock(&ar->conf_mutex);
- ieee80211_iterate_active_interfaces_atomic(
- hw, IEEE80211_IFACE_ITER_NORMAL,
- ath10k_set_frag_iter, &ar_iter);
+ ieee80211_iterate_active_interfaces(hw, IEEE80211_IFACE_ITER_NORMAL,
+ ath10k_set_frag_iter, &ar_iter);
mutex_unlock(&ar->conf_mutex);
return ar_iter.ret;
--
1.7.9.5
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