1656 	unsigned long nr_bits, alloc_size;  in COMPAT_SYSCALL_DEFINE5()  local
1659 	nr_bits = min_t(unsigned long, maxnode-1, nr_node_ids);  in COMPAT_SYSCALL_DEFINE5()
1660 	alloc_size = ALIGN(nr_bits, BITS_PER_LONG) / 8;  in COMPAT_SYSCALL_DEFINE5()
1665 	err = kernel_get_mempolicy(policy, nm, nr_bits+1, addr, flags);  in COMPAT_SYSCALL_DEFINE5()
1673 		err |= compat_put_bitmap(nmask, bm, nr_bits);  in COMPAT_SYSCALL_DEFINE5()
1683 	unsigned long nr_bits, alloc_size;  in COMPAT_SYSCALL_DEFINE3()  local
1686 	nr_bits = min_t(unsigned long, maxnode-1, MAX_NUMNODES);  in COMPAT_SYSCALL_DEFINE3()
1687 	alloc_size = ALIGN(nr_bits, BITS_PER_LONG) / 8;  in COMPAT_SYSCALL_DEFINE3()
1690 		if (compat_get_bitmap(bm, nmask, nr_bits))  in COMPAT_SYSCALL_DEFINE3()
1697 	return kernel_set_mempolicy(mode, nm, nr_bits+1);  in COMPAT_SYSCALL_DEFINE3()
1705 	unsigned long nr_bits, alloc_size;  in COMPAT_SYSCALL_DEFINE6()  local
1708 	nr_bits = min_t(unsigned long, maxnode-1, MAX_NUMNODES);  in COMPAT_SYSCALL_DEFINE6()
1709 	alloc_size = ALIGN(nr_bits, BITS_PER_LONG) / 8;  in COMPAT_SYSCALL_DEFINE6()
1712 		if (compat_get_bitmap(nodes_addr(bm), nmask, nr_bits))  in COMPAT_SYSCALL_DEFINE6()
1719 	return kernel_mbind(start, len, mode, nm, nr_bits+1, flags);  in COMPAT_SYSCALL_DEFINE6()
1730 	unsigned long nr_bits;  in COMPAT_SYSCALL_DEFINE4()  local
1733 	nr_bits = min_t(unsigned long, maxnode - 1, MAX_NUMNODES);  in COMPAT_SYSCALL_DEFINE4()
1734 	size = ALIGN(nr_bits, BITS_PER_LONG) / 8;  in COMPAT_SYSCALL_DEFINE4()
1736 		if (compat_get_bitmap(nodes_addr(tmp_mask), old_nodes, nr_bits))  in COMPAT_SYSCALL_DEFINE4()
1745 		if (compat_get_bitmap(nodes_addr(tmp_mask), new_nodes, nr_bits))  in COMPAT_SYSCALL_DEFINE4()
1752 	return kernel_migrate_pages(pid, nr_bits + 1, old, new);  in COMPAT_SYSCALL_DEFINE4()