user-space and kernel-space addresses, mixture of big-endian and
small-endian quantities, the passing of integer values where a set of bit
flags is expected, and so on. Sparse must be installed separately (it can
-be found at http://www.kernel.org/pub/software/devel/sparse/ if your
+be found at https://sparse.wiki.kernel.org/index.php/Main_Page if your
distributor does not package it); it can then be run on the code by adding
"C=1" to your make command.