From mboxrd@z Thu Jan  1 00:00:00 1970
From: Larry Finger <Larry.Finger@lwfinger.net>
Subject: PATCH to correct dump of WPA IE
Date: Thu, 08 Jun 2006 09:47:42 -0500
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To: netdev@vger.kernel.org, John Linville <linville@tuxdriver.com>
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In net/ieee80211/softmac/ieee80211softmac_wx.c, there is a bug that prints extended sign information 
whenever the byte value exceeds 0x7f. The following patch changes the printk to use a u8 cast to 
limit the output to 2 digits. This bug was first noticed by Dan Williams <dcbw@redhat.com>. This 
patch applies to the current master branch of the Linville tree.

Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net>


diff --git a/net/ieee80211/softmac/ieee80211softmac_wx.c b/net/ieee80211/softmac/ieee80211softmac_wx.c
index 27edb2b..55c5c26 100644
--- a/net/ieee80211/softmac/ieee80211softmac_wx.c
+++ b/net/ieee80211/softmac/ieee80211softmac_wx.c
@@ -388,7 +388,7 @@ ieee80211softmac_wx_set_genie(struct net
		memcpy(mac->wpa.IE, extra, wrqu->data.length);
		dprintk(KERN_INFO PFX "generic IE set to ");
		for (i=0;i<wrqu->data.length;i++)
-			dprintk("%.2x", mac->wpa.IE[i]);
+			dprintk("%.2x", (u8)mac->wpa.IE[i]);
		dprintk("\n");
		mac->wpa.IElen = wrqu->data.length;
	} else {