X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fstaging%2Frtl8187se%2Fieee80211%2Fieee80211_softmac.c;fp=drivers%2Fstaging%2Frtl8187se%2Fieee80211%2Fieee80211_softmac.c;h=74a3b4c211ad41c94789b386f11d97b3661a97a0;hb=0875abf83df7d74bf9858c125e82835bd1ca349c;hp=652d879509e6b0e0b18cb56611dfc1c87f9e39d6;hpb=9025c0faeefdbffd0b65e155876824e4e8de1723;p=pandora-kernel.git

diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
index 652d879509e6..74a3b4c211ad 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
@@ -1435,8 +1435,9 @@ static inline u16 auth_parse(struct sk_buff *skb, u8** challenge, int *chlen)
 
 		if(*(t++) == MFIE_TYPE_CHALLENGE){
 			*chlen = *(t++);
-			*challenge = kmalloc(*chlen, GFP_ATOMIC);
-			memcpy(*challenge, t, *chlen);
+			*challenge = kmemdup(t, *chlen, GFP_ATOMIC);
+			if (!*challenge)
+				return -ENOMEM;
 		}
 	}