946 	unsigned long load_addr, base = ULONG_MAX, top = 0, maddr = 0, mflags;  in elf_fdpic_map_file_constdisp_on_uclinux()  local
970 	maddr = vm_mmap(NULL, load_addr, top - base,  in elf_fdpic_map_file_constdisp_on_uclinux()
972 	if (IS_ERR_VALUE(maddr))  in elf_fdpic_map_file_constdisp_on_uclinux()
973 		return (int) maddr;  in elf_fdpic_map_file_constdisp_on_uclinux()
984 		seg->addr = maddr + (phdr->p_vaddr - base);  in elf_fdpic_map_file_constdisp_on_uclinux()
1046 		unsigned long maddr, disp, excess, excess1;  in elf_fdpic_map_file_by_direct_mmap()  local
1067 		maddr = 0;  in elf_fdpic_map_file_by_direct_mmap()
1076 			maddr = phdr->p_vaddr;  in elf_fdpic_map_file_by_direct_mmap()
1086 				maddr = load_addr;  in elf_fdpic_map_file_by_direct_mmap()
1090 				maddr = load_addr + phdr->p_vaddr - delta_vaddr;  in elf_fdpic_map_file_by_direct_mmap()
1103 		maddr &= PAGE_MASK;  in elf_fdpic_map_file_by_direct_mmap()
1107 		maddr = vm_mmap(file, maddr, phdr->p_memsz + disp, prot, flags,  in elf_fdpic_map_file_by_direct_mmap()
1112 		       phdr->p_offset - disp, maddr);  in elf_fdpic_map_file_by_direct_mmap()
1114 		if (IS_ERR_VALUE(maddr))  in elf_fdpic_map_file_by_direct_mmap()
1115 			return (int) maddr;  in elf_fdpic_map_file_by_direct_mmap()
1121 		seg->addr = maddr + disp;  in elf_fdpic_map_file_by_direct_mmap()
1132 			kdebug("clear[%d] ad=%lx sz=%lx", loop, maddr, disp);  in elf_fdpic_map_file_by_direct_mmap()
1133 			if (clear_user((void __user *) maddr, disp))  in elf_fdpic_map_file_by_direct_mmap()
1135 			maddr += disp;  in elf_fdpic_map_file_by_direct_mmap()
1144 		excess1 = PAGE_SIZE - ((maddr + phdr->p_filesz) & ~PAGE_MASK);  in elf_fdpic_map_file_by_direct_mmap()
1148 			unsigned long xaddr = maddr + phdr->p_filesz + excess1;  in elf_fdpic_map_file_by_direct_mmap()
1166 			       loop, maddr + phdr->p_filesz, excess1);  in elf_fdpic_map_file_by_direct_mmap()
1167 			if (clear_user((void __user *) maddr + phdr->p_filesz,  in elf_fdpic_map_file_by_direct_mmap()
1175 			       loop, maddr + phdr->p_filesz, excess);  in elf_fdpic_map_file_by_direct_mmap()
1176 			if (clear_user((void *) maddr + phdr->p_filesz, excess))  in elf_fdpic_map_file_by_direct_mmap()
1184 					mm->start_code = maddr;  in elf_fdpic_map_file_by_direct_mmap()
1185 					mm->end_code = maddr + phdr->p_memsz;  in elf_fdpic_map_file_by_direct_mmap()
1188 				mm->start_data = maddr;  in elf_fdpic_map_file_by_direct_mmap()
1189 				mm->end_data = maddr + phdr->p_memsz;  in elf_fdpic_map_file_by_direct_mmap()