From 4821277f36e008b531728e359fbbedb229117f4b Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 3 Nov 2008 21:05:01 +0100 Subject: mac80211: fix BUILD_BUG_ON() caused by misalignment on arm On ARM alignment is done slightly different from other architectures. struct ieee80211_tx_rate is aligned to word size, even though it only has 3 single-byte members, which triggers the BUILD_BUG_ON in ieee80211_tx_info_clear_status This patch marks the struct ieee80211_tx_rate as packed, so that ARM behaves like the other architectures. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- include/net/mac80211.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/net/mac80211.h') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 1b8ed421feaa..c813fbf7d364 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -307,7 +307,7 @@ struct ieee80211_tx_rate { s8 idx; u8 count; u8 flags; -}; +} __attribute__((packed)); /** * struct ieee80211_tx_info - skb transmit information -- cgit v1.2.2