linamh/sys-kernel/win4lin-sources/files/win4lin-sources-2.4.26.CAN-2004-0535.patch

--- drivers/net/e1000/e1000_ethtool.c	2003-06-13 15:51:34.000000000 +0100
+++ drivers/net/e1000/e1000_ethtool.c.plasmaroo	2004-06-24 11:23:32.524963976 +0100
@@ -468,6 +468,9 @@
 
 		if(copy_from_user(&regs, addr, sizeof(regs)))
 			return -EFAULT;
+		memset(regs_buff, 0, sizeof(regs_buff));
+		if (regs.len > E1000_REGS_LEN)
+			regs.len = E1000_REGS_LEN;
 		e1000_ethtool_gregs(adapter, &regs, regs_buff);
 		if(copy_to_user(addr, &regs, sizeof(regs)))
 			return -EFAULT;