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Groups > linux.kernel > #1423669
| From | Prasun Maiti <prasunmaiti87@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] mwifiex: Fixed endianness for event TLV type TLV_BTCOEX_WL_SCANTIME |
| Date | 2016-06-16 06:20 +0200 |
| Message-ID | <rKwWB-3vg-5@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
The two members min_scan_time and max_scan_time of structure "mwifiex_ie_types_btcoex_scan_time" are of two bytes each. The values are assigned directtly from firmware without endian conversion handling. So, wrong datas will get saved in big-endian systems. This patch converts the values into cpu's byte order before assigning them into the local members. Signed-off-by: Prasun Maiti <prasunmaiti87@gmail.com> --- drivers/net/wireless/marvell/mwifiex/sta_event.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c index 0104108..7dff452 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_event.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c @@ -474,8 +474,8 @@ void mwifiex_bt_coex_wlan_param_update_event(struct mwifiex_private *priv, scantlv = (struct mwifiex_ie_types_btcoex_scan_time *)tlv; adapter->coex_scan = scantlv->coex_scan; - adapter->coex_min_scan_time = scantlv->min_scan_time; - adapter->coex_max_scan_time = scantlv->max_scan_time; + adapter->coex_min_scan_time = le16_to_cpu(scantlv->min_scan_time); + adapter->coex_max_scan_time = le16_to_cpu(scantlv->max_scan_time); break; default: -- 1.9.1
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[PATCH] mwifiex: Fixed endianness for event TLV type TLV_BTCOEX_WL_SCANTIME Prasun Maiti <prasunmaiti87@gmail.com> - 2016-06-16 06:20 +0200
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