diff mbox series

[02/10] mac80211: Change warn-on to warn-on-once

Message ID 20191108194210.23618-3-greearb@candelatech.com (mailing list archive)
State Rejected
Delegated to: Johannes Berg
Headers show
Series Ben's grab bag of mac80211 patches | expand

Commit Message

Ben Greear Nov. 8, 2019, 7:42 p.m. UTC 
From: Ben Greear <greearb@candelatech.com>

I saw a bunch of splats while reloading ath10k module, one splat is plenty.

Signed-off-by: Ben Greear <greearb@candelatech.com>
---
 net/mac80211/rx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 0e05ff037672..670ae0cecc33 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -4553,7 +4553,7 @@  void ieee80211_rx_napi(struct ieee80211_hw *hw, struct ieee80211_sta *pubsta,
 	 * The same happens when we're not even started,
 	 * but that's worth a warning.
 	 */
-	if (WARN_ON(!local->started))
+	if (WARN_ON_ONCE(!local->started))
 		goto drop;
 
 	if (likely(!(status->flag & RX_FLAG_FAILED_PLCP_CRC))) {