patch-2.4.20 linux-2.4.20/drivers/s390/net/netiucv.c

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diff -urN linux-2.4.19/drivers/s390/net/netiucv.c linux-2.4.20/drivers/s390/net/netiucv.c
@@ -1362,7 +1362,7 @@
 
 	privptr = (netiucv_priv *)dev->priv;
 
-	if (count >= 39)
+	if (count >= CTRL_BUFSIZE-1)
 		return -EINVAL;
 
 	if (copy_from_user(tmp, buf, count))
@@ -1459,7 +1459,7 @@
 
 	privptr = (netiucv_priv *)dev->priv;
 
-	if (count >= 39)
+	if (count >= CTRL_BUFSIZE-1)
 		return -EINVAL;
 
 	if (copy_from_user(tmp, buf, count))

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