Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit db4d7173 authored by Dominique van den Broeck's avatar Dominique van den Broeck Committed by Greg Kroah-Hartman
Browse files

staging/rtl8192e: userspace ptr deref + incorrect declarations 



. userspace pointer dereference ;

These issues have been fixed by a concurrent patch:
. missing inclusions of needed header files (fixed by concurrent patch);
. unrequired static function declaration (confusing another *.c file).

Signed-off-by: default avatarDominique van den Broeck <domdevlin@free.fr>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 599a2c02

drivers/staging/rtl8192e/rtl8192e/rtl_wx.c

+11 −4
Original line number Diff line number Diff line
@@ -1131,11 +1131,18 @@ static int r8192_wx_set_PromiscuousMode(struct net_device *dev, 
	struct r8192_priv *priv = rtllib_priv(dev);

	struct rtllib_device *ieee = priv->rtllib;



	u32 *info_buf = (u32 *)(wrqu->data.pointer);

	u32 info_buf[3];



	u32 oid = info_buf[0];

	u32 bPromiscuousOn = info_buf[1];

	u32 bFilterSourceStationFrame = info_buf[2];

	u32 oid;

	u32 bPromiscuousOn;

	u32 bFilterSourceStationFrame;



	if (copy_from_user(info_buf, wrqu->data.pointer, sizeof(info_buf)))

		return -EFAULT;



	oid = info_buf[0];

	bPromiscuousOn = info_buf[1];

	bFilterSourceStationFrame = info_buf[2];



	if (OID_RT_INTEL_PROMISCUOUS_MODE == oid) {

		ieee->IntelPromiscuousModeInfo.bPromiscuousOn =