25 lines
800 B
Diff
25 lines
800 B
Diff
Subject: net/wireless: Use WARN_ON_NORT()
|
|
From: Thomas Gleixner <tglx@linutronix.de>
|
|
Date: Thu, 21 Jul 2011 21:05:33 +0200
|
|
Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9-rt1.tar.xz
|
|
|
|
The softirq counter is meaningless on RT, so the check triggers a
|
|
false positive.
|
|
|
|
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
---
|
|
net/mac80211/rx.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
--- a/net/mac80211/rx.c
|
|
+++ b/net/mac80211/rx.c
|
|
@@ -4156,7 +4156,7 @@ void ieee80211_rx_napi(struct ieee80211_
|
|
struct ieee80211_supported_band *sband;
|
|
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
|
|
|
|
- WARN_ON_ONCE(softirq_count() == 0);
|
|
+ WARN_ON_ONCE_NONRT(softirq_count() == 0);
|
|
|
|
if (WARN_ON(status->band >= NUM_NL80211_BANDS))
|
|
goto drop;
|