[PATCH 3.4 09/35] mwifiex: copy APs HT capability info correctly

From: Greg Kroah-Hartman
Date: Thu Mar 20 2014 - 20:17:34 EST

3.4-stable review patch. If anyone has any objections, please let me know.


From: Amitkumar Karwar <akarwar@xxxxxxxxxxx>

commit c99b1861c232e1f641f13b8645e0febb3712cc71 upstream.

While preparing association request, intersection of device's HT
capability information and corresponding fields advertised by AP
is used.

This patch fixes an error while copying this field from AP's

Signed-off-by: Amitkumar Karwar <akarwar@xxxxxxxxxxx>
Signed-off-by: Bing Zhao <bzhao@xxxxxxxxxxx>
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

drivers/net/wireless/mwifiex/11n.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

--- a/drivers/net/wireless/mwifiex/11n.c
+++ b/drivers/net/wireless/mwifiex/11n.c
@@ -340,8 +340,7 @@ mwifiex_cmd_append_11n_tlv(struct mwifie
ht_cap->header.len =
cpu_to_le16(sizeof(struct ieee80211_ht_cap));
memcpy((u8 *) ht_cap + sizeof(struct mwifiex_ie_types_header),
- (u8 *) bss_desc->bcn_ht_cap +
- sizeof(struct ieee_types_header),
+ (u8 *)bss_desc->bcn_ht_cap,

mwifiex_fill_cap_info(priv, radio_type, ht_cap);

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