This ensures that mac80211 generated management frames and beacons are
aligned before being passed to the driver
Signed-off-by: Felix Fietkau <n...@openwrt.org>
---
net/mac80211/main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index ff79a13..e8b9224 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -1034,6 +1034,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
*/
local->tx_headroom = max_t(unsigned int , local->hw.extra_tx_headroom,
IEEE80211_TX_STATUS_HEADROOM);
+ local->tx_headroom = ALIGN(local->tx_headroom, 4);
debugfs_hw_add(local);
--
2.2.2
--
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