patch-2.4.5 linux/include/asm-arm/uaccess.h

• Lines: 9
• Date: Wed May 16 15:25:16 2001
• Orig file: v2.4.4/linux/include/asm-arm/uaccess.h
• Orig date: Tue Mar 6 19:44:35 2001

diff -u --recursive --new-file v2.4.4/linux/include/asm-arm/uaccess.h linux/include/asm-arm/uaccess.h
@@ -75,6 +75,8 @@
 {
 	if (access_ok(VERIFY_READ, from, n))
 		__do_copy_from_user(to, from, n);
+	else /* security hole - plug it */
+		memzero(to, n);
 	return n;
 }