From 1d8f5c1385402552f29143a4793875393a360038 Mon Sep 17 00:00:00 2001 From: chunfan chen Date: Wed, 16 Dec 2015 04:21:42 -0800 Subject: mwifiex: fix potential integer truncation At some places, ie length is truncated from u16 to u8 while storing it to driver's internal variable. This patch fixes the problem. Signed-off-by: chunfan chen Signed-off-by: Amitkumar Karwar Signed-off-by: Kalle Valo --- drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless/marvell/mwifiex/sta_ioctl.c') diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c index 439e73fc9c02..6a4fc5d183cf 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c @@ -759,7 +759,7 @@ static int mwifiex_set_wpa_ie_helper(struct mwifiex_private *priv, return -1; } memcpy(priv->wpa_ie, ie_data_ptr, ie_len); - priv->wpa_ie_len = (u8) ie_len; + priv->wpa_ie_len = ie_len; mwifiex_dbg(priv->adapter, CMD, "cmd: Set Wpa_ie_len=%d IE=%#x\n", priv->wpa_ie_len, priv->wpa_ie[0]); -- cgit