X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fnet%2Fieee80211_radiotap.h;h=dfd8bf66ce274f99e486cf80794980f255b398ae;hb=36cf9acf93e8561d9faec24849e57688a81eb9c5;hp=22e047758ba12d12fe71853495aa568cd38e6397;hpb=571ecf676d66735f59be6b950360e4074f02f47d;p=linux-2.6

diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h
index 22e047758b..dfd8bf66ce 100644
--- a/include/net/ieee80211_radiotap.h
+++ b/include/net/ieee80211_radiotap.h
@@ -40,6 +40,7 @@
 
 #include <linux/if_ether.h>
 #include <linux/kernel.h>
+#include <asm/unaligned.h>
 
 /* Radiotap header version (from official NetBSD feed) */
 #define IEEE80211RADIOTAP_VERSION	"1.5"
@@ -261,7 +262,7 @@ static inline int ieee80211_get_radiotap_len(unsigned char *data)
 	struct ieee80211_radiotap_header *hdr =
 		(struct ieee80211_radiotap_header *)data;
 
-	return le16_to_cpu(hdr->it_len);
+	return le16_to_cpu(get_unaligned(&hdr->it_len));
 }
 
 #endif				/* IEEE80211_RADIOTAP_H */