From 7bd6b91800c996da328bd57e40e62b3f73760fbe Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Thu, 8 Jun 2006 09:47:42 -0500 Subject: [PATCH] [PATCH] wireless: correct dump of WPA IE 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 . This patch applies to the current master branch of the Linville tree. Signed-Off-By: Larry Finger Signed-off-by: John W. Linville --- net/ieee80211/softmac/ieee80211softmac_wx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ieee80211/softmac/ieee80211softmac_wx.c b/net/ieee80211/softmac/ieee80211softmac_wx.c index 22aa6199185b..0e65ff4e33fc 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_device *dev, memcpy(mac->wpa.IE, extra, wrqu->data.length); dprintk(KERN_INFO PFX "generic IE set to "); for (i=0;idata.length;i++) - dprintk("%.2x", mac->wpa.IE[i]); + dprintk("%.2x", (u8)mac->wpa.IE[i]); dprintk("\n"); mac->wpa.IElen = wrqu->data.length; } else {