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[PATCH] wireless: correct dump of WPA IE

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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>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Larry Finger 2006-06-08 09:47:42 -05:00 committed by John W. Linville
parent 12a3768792
commit 7bd6b91800
1 changed files with 1 additions and 1 deletions
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2
net/ieee80211/softmac/ieee80211softmac_wx.c
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@ -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;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 {