1896 		struct vm_area_struct *vma;  in prctl_set_mm_exe_file()  local
1899 		for (vma = mm->mmap; vma; vma = vma->vm_next) {  in prctl_set_mm_exe_file()
1900 			if (!vma->vm_file)  in prctl_set_mm_exe_file()
1902 			if (path_equal(&vma->vm_file->f_path,  in prctl_set_mm_exe_file()
2141 	struct vm_area_struct *vma;  in prctl_set_mm()  local
2174 	vma = find_vma(mm, addr);  in prctl_set_mm()
2244 		if (!vma) {  in prctl_set_mm()
2311 static int prctl_update_vma_anon_name(struct vm_area_struct *vma,  in prctl_update_vma_anon_name()  argument
2316 	struct mm_struct *mm = vma->vm_mm;  in prctl_update_vma_anon_name()
2320 	if (name_addr == vma_get_anon_name(vma)) {  in prctl_update_vma_anon_name()
2321 		*prev = vma;  in prctl_update_vma_anon_name()
2325 	pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);  in prctl_update_vma_anon_name()
2326 	*prev = vma_merge(mm, *prev, start, end, vma->vm_flags, vma->anon_vma,  in prctl_update_vma_anon_name()
2327 				vma->vm_file, pgoff, vma_policy(vma),  in prctl_update_vma_anon_name()
2328 				vma->vm_userfaultfd_ctx, name_addr);  in prctl_update_vma_anon_name()
2330 		vma = *prev;  in prctl_update_vma_anon_name()
2334 	*prev = vma;  in prctl_update_vma_anon_name()
2336 	if (start != vma->vm_start) {  in prctl_update_vma_anon_name()
2337 		error = split_vma(mm, vma, start, 1);  in prctl_update_vma_anon_name()
2342 	if (end != vma->vm_end) {  in prctl_update_vma_anon_name()
2343 		error = split_vma(mm, vma, end, 0);  in prctl_update_vma_anon_name()
2349 	if (!vma->vm_file)  in prctl_update_vma_anon_name()
2350 		vma->anon_name = name_addr;  in prctl_update_vma_anon_name()
2362 	struct vm_area_struct *vma, *prev;  in prctl_set_vma_anon_name()  local
2371 	vma = find_vma_prev(current->mm, start, &prev);  in prctl_set_vma_anon_name()
2372 	if (vma && start > vma->vm_start)  in prctl_set_vma_anon_name()
2373 		prev = vma;  in prctl_set_vma_anon_name()
2378 		if (!vma)  in prctl_set_vma_anon_name()
2382 		if (start < vma->vm_start) {  in prctl_set_vma_anon_name()
2384 			start = vma->vm_start;  in prctl_set_vma_anon_name()
2390 		tmp = vma->vm_end;  in prctl_set_vma_anon_name()
2395 		error = prctl_update_vma_anon_name(vma, &prev, start, tmp,  in prctl_set_vma_anon_name()
2406 			vma = prev->vm_next;  in prctl_set_vma_anon_name()
2408 			vma = find_vma(current->mm, start);  in prctl_set_vma_anon_name()