From: Helmut Schaa Date: Fri, 18 Nov 2011 16:02:16 +0000 (+0100) Subject: mac80211: Fix endian bug in radiotap header generation X-Git-Tag: upstream/snapshot3+hdmi~8468^2^2~34 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9c8f2c42c93f415771d6d7b87a0881ba0bb72824;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git mac80211: Fix endian bug in radiotap header generation I intoduced this bug in commit a2fe81667410723d941a688e1958a49d67ca3346 "mac80211: Build TX radiotap header dynamically" Signed-off-by: Helmut Schaa Acked-by: Johannes Berg Signed-off-by: John W. Linville --- diff --git a/net/mac80211/status.c b/net/mac80211/status.c index df643ce..5533a74 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -259,7 +259,7 @@ static void ieee80211_add_tx_radiotap_header(struct ieee80211_supported_band struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; struct ieee80211_radiotap_header *rthdr; unsigned char *pos; - __le16 txflags; + u16 txflags; rthdr = (struct ieee80211_radiotap_header *) skb_push(skb, rtap_len); @@ -289,13 +289,13 @@ static void ieee80211_add_tx_radiotap_header(struct ieee80211_supported_band txflags = 0; if (!(info->flags & IEEE80211_TX_STAT_ACK) && !is_multicast_ether_addr(hdr->addr1)) - txflags |= cpu_to_le16(IEEE80211_RADIOTAP_F_TX_FAIL); + txflags |= IEEE80211_RADIOTAP_F_TX_FAIL; if ((info->status.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) || (info->status.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT)) - txflags |= cpu_to_le16(IEEE80211_RADIOTAP_F_TX_CTS); + txflags |= IEEE80211_RADIOTAP_F_TX_CTS; else if (info->status.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) - txflags |= cpu_to_le16(IEEE80211_RADIOTAP_F_TX_RTS); + txflags |= IEEE80211_RADIOTAP_F_TX_RTS; put_unaligned_le16(txflags, pos); pos += 2;