81 static int elf_core_dump(struct coredump_params *cprm);
1479 static int writenote(struct memelfnote *men, struct coredump_params *cprm)  in writenote()  argument
1486 	return dump_emit(cprm, &en, sizeof(en)) &&  in writenote()
1487 	    dump_emit(cprm, men->name, en.n_namesz) && dump_align(cprm, 4) &&  in writenote()
1488 	    dump_emit(cprm, men->data, men->datasz) && dump_align(cprm, 4);  in writenote()
1645 static int fill_files_note(struct memelfnote *note, struct coredump_params *cprm)  in fill_files_note()  argument
1654 	count = cprm->vma_count;  in fill_files_note()
1676 	for (i = 0; i < cprm->vma_count; i++) {  in fill_files_note()
1677 		struct core_vma_metadata *m = &cprm->vma_meta[i];  in fill_files_note()
1714 	n = cprm->vma_count - count;  in fill_files_note()
1830 			  struct coredump_params *cprm)  in fill_note_info()  argument
1902 		if (!fill_thread_core_info(t, view, cprm->siginfo->si_signo, info))  in fill_note_info()
1911 	fill_siginfo_note(&info->signote, &info->csigdata, cprm->siginfo);  in fill_note_info()
1917 	if (fill_files_note(&info->files, cprm) == 0)  in fill_note_info()
1933 			   struct coredump_params *cprm)  in write_note_info()  argument
1941 		if (!writenote(&t->notes[0], cprm))  in write_note_info()
1944 		if (first && !writenote(&info->psinfo, cprm))  in write_note_info()
1946 		if (first && !writenote(&info->signote, cprm))  in write_note_info()
1948 		if (first && !writenote(&info->auxv, cprm))  in write_note_info()
1951 				!writenote(&info->files, cprm))  in write_note_info()
1956 			    !writenote(&t->notes[i], cprm))  in write_note_info()
2059 			  struct coredump_params *cprm)  in fill_note_info()  argument
2080 		sz = elf_dump_thread_status(cprm->siginfo->si_signo, ets);  in fill_note_info()
2085 	fill_prstatus(&info->prstatus->common, current, cprm->siginfo->si_signo);  in fill_note_info()
2086 	elf_core_copy_regs(&info->prstatus->pr_reg, cprm->regs);  in fill_note_info()
2102 	fill_siginfo_note(info->notes + 2, &info->csigdata, cprm->siginfo);  in fill_note_info()
2106 	if (fill_files_note(info->notes + info->numnote, cprm) == 0) {  in fill_note_info()
2113 		elf_core_copy_task_fpregs(current, cprm->regs, info->fpu);  in fill_note_info()
2134 			   struct coredump_params *cprm)  in write_note_info()  argument
2140 		if (!writenote(info->notes + i, cprm))  in write_note_info()
2146 			if (!writenote(&ets->notes[i], cprm))  in write_note_info()
2196 static int elf_core_dump(struct coredump_params *cprm)  in elf_core_dump()  argument
2212 	segs = cprm->vma_count + elf_core_extra_phdrs();  in elf_core_dump()
2226 	if (!fill_note_info(&elf, e_phnum, &info, cprm))  in elf_core_dump()
2251 	offset += cprm->vma_data_size;  in elf_core_dump()
2264 	if (!dump_emit(cprm, &elf, sizeof(elf)))  in elf_core_dump()
2267 	if (!dump_emit(cprm, phdr4note, sizeof(*phdr4note)))  in elf_core_dump()
2271 	for (i = 0; i < cprm->vma_count; i++) {  in elf_core_dump()
2272 		struct core_vma_metadata *meta = cprm->vma_meta + i;  in elf_core_dump()
2291 		if (!dump_emit(cprm, &phdr, sizeof(phdr)))  in elf_core_dump()
2295 	if (!elf_core_write_extra_phdrs(cprm, offset))  in elf_core_dump()
2299 	if (!write_note_info(&info, cprm))  in elf_core_dump()
2303 	if (elf_coredump_extra_notes_write(cprm))  in elf_core_dump()
2307 	dump_skip_to(cprm, dataoff);  in elf_core_dump()
2309 	for (i = 0; i < cprm->vma_count; i++) {  in elf_core_dump()
2310 		struct core_vma_metadata *meta = cprm->vma_meta + i;  in elf_core_dump()
2312 		if (!dump_user_range(cprm, meta->start, meta->dump_size))  in elf_core_dump()
2316 	if (!elf_core_write_extra_data(cprm))  in elf_core_dump()
2320 		if (!dump_emit(cprm, shdr4extnum, sizeof(*shdr4extnum)))  in elf_core_dump()