Hello there, [linux-next/mm/vmscan.c:3751]: (style) int result is assigned to long variable. const unsigned long nr_pages = 1 << order; Maybe something like const unsigned long nr_pages = 1UL << order; would be better code. Regards David Binderman -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href