K 10 svn:author V 3 alc K 8 svn:date V 27 2012-01-21T07:57:27.947207Z K 7 svn:log V 373 MFC r226163, r228317, and r228324 Fix the handling of an empty kmem map by sysctl_kmem_map_free(). Eliminate the possibility of 32-bit arithmetic overflow in the calculation of vm_kmem_size that may occur if the system administrator has specified a vm.vm_kmem_size tunable value that exceeds the hard cap. Eliminate stale numbers from a comment. PR: 162741 END