482 	struct elfhdr elf_ex;  in load_elf_binary()  local
489 	elf_ex = *((struct elfhdr *) bprm->buf);  in load_elf_binary()
493 	if (memcmp(elf_ex.e_ident, ELFMAG, SELFMAG) != 0)  in load_elf_binary()
496 	if (elf_ex.e_type != ET_EXEC && elf_ex.e_type != ET_DYN)  in load_elf_binary()
498 	if (!elf_check_arch(&elf_ex))  in load_elf_binary()
505 	if (elf_ex.e_phentsize != sizeof(struct elf_phdr))  in load_elf_binary()
507 	if (elf_ex.e_phnum < 1 ||  in load_elf_binary()
508 	    elf_ex.e_phnum > 65536U / sizeof(struct elf_phdr))  in load_elf_binary()
510 	size = elf_ex.e_phnum * sizeof(struct elf_phdr);  in load_elf_binary()
516 	retval = kernel_read(bprm->file, elf_ex.e_phoff, (char *) elf_phdata, size);  in load_elf_binary()
550 	for (i = 0; i < elf_ex.e_phnum; i++) {  in load_elf_binary()
592 			SET_PERSONALITY(elf_ex, ibcs2_interpreter);  in load_elf_binary()
643 		SET_PERSONALITY(elf_ex, ibcs2_interpreter);  in load_elf_binary()
646 	if (BAD_ADDR(elf_ex.e_entry)) {  in load_elf_binary()
688 	elf_entry = (unsigned long) elf_ex.e_entry;  in load_elf_binary()
706 	for(i = 0, elf_ppnt = elf_phdata; i < elf_ex.e_phnum; i++, elf_ppnt++) {  in load_elf_binary()
741 		if (elf_ex.e_type == ET_EXEC || load_addr_set) {  in load_elf_binary()
743 		} else if (elf_ex.e_type == ET_DYN) {  in load_elf_binary()
759 			if (elf_ex.e_type == ET_DYN) {  in load_elf_binary()
860 			&elf_ex,  in load_elf_binary()
946 	struct elfhdr elf_ex;  in load_elf_library()  local
949 	retval = kernel_read(file, 0, (char *) &elf_ex, sizeof(elf_ex));  in load_elf_library()
950 	if (retval != sizeof(elf_ex))  in load_elf_library()
953 	if (memcmp(elf_ex.e_ident, ELFMAG, SELFMAG) != 0)  in load_elf_library()
957 	if (elf_ex.e_type != ET_EXEC || elf_ex.e_phnum > 2 ||  in load_elf_library()
958 	   !elf_check_arch(&elf_ex) || !file->f_op || !file->f_op->mmap)  in load_elf_library()
963 	j = sizeof(struct elf_phdr) * elf_ex.e_phnum;  in load_elf_library()
973 	retval = kernel_read(file, elf_ex.e_phoff, (char *)eppnt, j);  in load_elf_library()
977 	for (j = 0, i = 0; i<elf_ex.e_phnum; i++)  in load_elf_library()