829 	struct elf_phdr *elf_ppnt, *elf_phdata, *interp_elf_phdata = NULL;  in load_elf_binary()  local
864 	elf_ppnt = elf_phdata;  in load_elf_binary()
865 	for (i = 0; i < elf_ex->e_phnum; i++, elf_ppnt++) {  in load_elf_binary()
868 		if (elf_ppnt->p_type == PT_GNU_PROPERTY) {  in load_elf_binary()
869 			elf_property_phdata = elf_ppnt;  in load_elf_binary()
873 		if (elf_ppnt->p_type != PT_INTERP)  in load_elf_binary()
881 		if (elf_ppnt->p_filesz > PATH_MAX || elf_ppnt->p_filesz < 2)  in load_elf_binary()
885 		elf_interpreter = kmalloc(elf_ppnt->p_filesz, GFP_KERNEL);  in load_elf_binary()
889 		retval = elf_read(bprm->file, elf_interpreter, elf_ppnt->p_filesz,  in load_elf_binary()
890 				  elf_ppnt->p_offset);  in load_elf_binary()
895 		if (elf_interpreter[elf_ppnt->p_filesz - 1] != '\0')  in load_elf_binary()
929 	elf_ppnt = elf_phdata;  in load_elf_binary()
930 	for (i = 0; i < elf_ex->e_phnum; i++, elf_ppnt++)  in load_elf_binary()
931 		switch (elf_ppnt->p_type) {  in load_elf_binary()
933 			if (elf_ppnt->p_flags & PF_X)  in load_elf_binary()
940 			retval = arch_elf_pt_proc(elf_ex, elf_ppnt,  in load_elf_binary()
967 		elf_ppnt = interp_elf_phdata;  in load_elf_binary()
968 		for (i = 0; i < interp_elf_ex->e_phnum; i++, elf_ppnt++)  in load_elf_binary()
969 			switch (elf_ppnt->p_type) {  in load_elf_binary()
971 				elf_property_phdata = elf_ppnt;  in load_elf_binary()
976 							  elf_ppnt, interpreter,  in load_elf_binary()
1033 	for(i = 0, elf_ppnt = elf_phdata;  in load_elf_binary()
1034 	    i < elf_ex->e_phnum; i++, elf_ppnt++) {  in load_elf_binary()
1040 		if (elf_ppnt->p_type != PT_LOAD)  in load_elf_binary()
1070 		elf_prot = make_prot(elf_ppnt->p_flags, &arch_state,  in load_elf_binary()
1075 		vaddr = elf_ppnt->p_vaddr;  in load_elf_binary()
1165 		error = elf_map(bprm->file, load_bias + vaddr, elf_ppnt,  in load_elf_binary()
1186 		if (elf_ppnt->p_offset <= elf_ex->e_phoff &&  in load_elf_binary()
1187 		    elf_ex->e_phoff < elf_ppnt->p_offset + elf_ppnt->p_filesz) {  in load_elf_binary()
1188 			phdr_addr = elf_ex->e_phoff - elf_ppnt->p_offset +  in load_elf_binary()
1189 				    elf_ppnt->p_vaddr;  in load_elf_binary()
1192 		k = elf_ppnt->p_vaddr;  in load_elf_binary()
1193 		if ((elf_ppnt->p_flags & PF_X) && k < start_code)  in load_elf_binary()
1203 		if (BAD_ADDR(k) || elf_ppnt->p_filesz > elf_ppnt->p_memsz ||  in load_elf_binary()
1204 		    elf_ppnt->p_memsz > TASK_SIZE ||  in load_elf_binary()
1205 		    TASK_SIZE - elf_ppnt->p_memsz < k) {  in load_elf_binary()
1211 		k = elf_ppnt->p_vaddr + elf_ppnt->p_filesz;  in load_elf_binary()
1215 		if ((elf_ppnt->p_flags & PF_X) && end_code < k)  in load_elf_binary()
1219 		k = elf_ppnt->p_vaddr + elf_ppnt->p_memsz;  in load_elf_binary()