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authorLarry Finger <Larry.Finger@lwfinger.net>2006-06-08 09:47:42 -0500
committerJohn W. Linville <linville@tuxdriver.com>2006-06-15 15:48:14 -0400
commit7bd6b91800c996da328bd57e40e62b3f73760fbe (patch)
treeff1ae357b6789c5439864a0b611d5e7ba10949dd /net
parent[PATCH] pci: bcm43xx avoid pci_find_device (diff)
downloadlinux-dev-7bd6b91800c996da328bd57e40e62b3f73760fbe.tar.xz
linux-dev-7bd6b91800c996da328bd57e40e62b3f73760fbe.zip
[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: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
-rw-r--r--net/ieee80211/softmac/ieee80211softmac_wx.c2
1 files changed, 1 insertions, 1 deletions
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;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 {