>> case 3 makes the same scenario? > > Not really, afaics. "case 3" is when vma_merge() "merges" a hole with > vma, mbind_range() works with the already mmapped regions. Oops, you are right. -- 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=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>