diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2014-03-04 18:43:14 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-03-06 13:50:39 -0500 |
| commit | d51246481c7f28bbfa1f814ded2da65e531cd4b2 (patch) | |
| tree | 99f46dc845bddbc0f68796dcb40a190ca167d6eb /drivers | |
| parent | c99b1861c232e1f641f13b8645e0febb3712cc71 (diff) | |
| download | linux-stable-d51246481c7f28bbfa1f814ded2da65e531cd4b2.tar.gz linux-stable-d51246481c7f28bbfa1f814ded2da65e531cd4b2.tar.bz2 linux-stable-d51246481c7f28bbfa1f814ded2da65e531cd4b2.zip | |
mwifiex: save and copy AP's VHT capability info correctly
While preparing association request, intersection of device's
VHT capability information and corresponding field advertised
by AP is used.
This patch fixes a couple errors while saving and copying vht_cap
and vht_oper fields from AP's beacon.
Cc: <stable@vger.kernel.org> # 3.9+
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/mwifiex/11ac.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/scan.c | 8 |
2 files changed, 5 insertions, 6 deletions
diff --git a/drivers/net/wireless/mwifiex/11ac.c b/drivers/net/wireless/mwifiex/11ac.c index 5e0eec4d71c7..5d9a8084665d 100644 --- a/drivers/net/wireless/mwifiex/11ac.c +++ b/drivers/net/wireless/mwifiex/11ac.c @@ -189,8 +189,7 @@ int mwifiex_cmd_append_11ac_tlv(struct mwifiex_private *priv, vht_cap->header.len = cpu_to_le16(sizeof(struct ieee80211_vht_cap)); memcpy((u8 *)vht_cap + sizeof(struct mwifiex_ie_types_header), - (u8 *)bss_desc->bcn_vht_cap + - sizeof(struct ieee_types_header), + (u8 *)bss_desc->bcn_vht_cap, le16_to_cpu(vht_cap->header.len)); mwifiex_fill_vht_cap_tlv(priv, vht_cap, bss_desc->bss_band); diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index 0a8a26e10f01..668547c2de84 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -2101,12 +2101,12 @@ mwifiex_save_curr_bcn(struct mwifiex_private *priv) curr_bss->ht_info_offset); if (curr_bss->bcn_vht_cap) - curr_bss->bcn_ht_cap = (void *)(curr_bss->beacon_buf + - curr_bss->vht_cap_offset); + curr_bss->bcn_vht_cap = (void *)(curr_bss->beacon_buf + + curr_bss->vht_cap_offset); if (curr_bss->bcn_vht_oper) - curr_bss->bcn_ht_oper = (void *)(curr_bss->beacon_buf + - curr_bss->vht_info_offset); + curr_bss->bcn_vht_oper = (void *)(curr_bss->beacon_buf + + curr_bss->vht_info_offset); if (curr_bss->bcn_bss_co_2040) curr_bss->bcn_bss_co_2040 = |