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

Commit 7bd6b918 authored by Larry Finger's avatar Larry Finger Committed by John W. Linville
Browse files

[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
<dcbw@redhat.com>. This patch applies to the current master branch
of the Linville tree.

Signed-Off-By: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 12a37687

net/ieee80211/softmac/ieee80211softmac_wx.c

+1 −1
Original line number Diff line number Diff line
@@ -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 {