203 			 struct kexec_elf_info *elf_info,  in elf_read_phdr()  argument
207 	struct elf_phdr *phdr = (struct elf_phdr *) &elf_info->proghdrs[idx];  in elf_read_phdr()
208 	const struct elfhdr *ehdr = elf_info->ehdr;  in elf_read_phdr()
212 	pbuf = buf + elf_info->ehdr->e_phoff + (idx * sizeof(*buf_phdr));  in elf_read_phdr()
215 	phdr->p_type   = elf32_to_cpu(elf_info->ehdr, buf_phdr->p_type);  in elf_read_phdr()
216 	phdr->p_flags  = elf32_to_cpu(elf_info->ehdr, buf_phdr->p_flags);  in elf_read_phdr()
252 			  struct kexec_elf_info *elf_info)  in elf_read_phdrs()  argument
255 	const struct elfhdr *ehdr = elf_info->ehdr;  in elf_read_phdrs()
263 	elf_info->proghdrs = kzalloc(phdr_size, GFP_KERNEL);  in elf_read_phdrs()
264 	if (!elf_info->proghdrs)  in elf_read_phdrs()
270 		ret = elf_read_phdr(buf, len, elf_info, i);  in elf_read_phdrs()
272 			kfree(elf_info->proghdrs);  in elf_read_phdrs()
273 			elf_info->proghdrs = NULL;  in elf_read_phdrs()
298 				struct kexec_elf_info *elf_info)  in elf_read_from_buffer()  argument
306 	elf_info->buffer = buf;  in elf_read_from_buffer()
307 	elf_info->ehdr = ehdr;  in elf_read_from_buffer()
309 		ret = elf_read_phdrs(buf, len, elf_info);  in elf_read_from_buffer()
319 void kexec_free_elf_info(struct kexec_elf_info *elf_info)  in kexec_free_elf_info()  argument
321 	kfree(elf_info->proghdrs);  in kexec_free_elf_info()
322 	memset(elf_info, 0, sizeof(*elf_info));  in kexec_free_elf_info()
328 			       struct kexec_elf_info *elf_info)  in kexec_build_elf_info()  argument
333 	ret = elf_read_from_buffer(buf, len, ehdr, elf_info);  in kexec_build_elf_info()
341 	} else if (!elf_info->proghdrs) {  in kexec_build_elf_info()
352 		if (elf_info->proghdrs[i].p_type == PT_INTERP) {  in kexec_build_elf_info()
360 	kexec_free_elf_info(elf_info);  in kexec_build_elf_info()
368 	struct kexec_elf_info elf_info;  in kexec_elf_probe()  local
371 	ret = kexec_build_elf_info(buf, len, &ehdr, &elf_info);  in kexec_elf_probe()
375 	kexec_free_elf_info(&elf_info);  in kexec_elf_probe()
389 			 struct kexec_elf_info *elf_info,  in kexec_elf_load()  argument
403 		phdr = &elf_info->proghdrs[i];  in kexec_elf_load()
411 		kbuf->buffer = (void *) elf_info->buffer + phdr->p_offset;  in kexec_elf_load()