Change Details

In uma_set_align_mask(), check that the passed value doesn't have its highest bit set, which would lead to problems since keg/zone alignment is internally stored as signed integers. Such big values do not make sense anyway and indicate some programming error.

In uma_set_align_mask(), ensure that the passed value doesn't have its highest bit set, which would lead to problems since keg/zone alignment is internally stored as signed integers. Such big values do not make sense anyway and indicate some programming error. A future commit will introduce checks for this case and other ones. MFC after: 2 weeks Sponsored by: The FreeBSD Foundation In uma_set_align_mask(), check that the passed value doesn't have its highest bit set, which would lead to problems since keg/zone alignment is internally stored as signed integers. Such big values do not make sense anyway and indicate some programming error.

In uma_set_align_mask(), ensure that the passed value doesn't have its highest bit set, which would lead to problems since keg/zone alignment is internally stored as signed integers. Such big values do not make sense anyway and indicate some programming error. A future commit will introduce checks for this case and other ones. MFC after: 2 weeks Sponsored by: The FreeBSD Foundation In uma_set_align_mask(), check that the passed value doesn't have its highest bit set, which would lead to problems since keg/zone alignment is internally stored as signed integers. Such big values do not make sense anyway and indicate some programming error.