240 	int ret = 0;  in kill_proc()  local
247 		ret = force_sig_mceerr(BUS_MCEERR_AR,  in kill_proc()
256 		ret = send_sig_mceerr(BUS_MCEERR_AO, (void __user *)tk->addr,  in kill_proc()
259 	if (ret < 0)  in kill_proc()
261 			t->comm, t->pid, ret);  in kill_proc()
262 	return ret;  in kill_proc()
623 	int ret = MF_FAILED;  in truncate_error_page()  local
636 			ret = MF_RECOVERED;  in truncate_error_page()
644 			ret = MF_RECOVERED;  in truncate_error_page()
650 	return ret;  in truncate_error_page()
1700 	int ret = 0, pass = 0;  in get_any_page()  local
1712 			ret = -EBUSY;  in get_any_page()
1717 			ret = -EIO;  in get_any_page()
1721 			ret = 1;  in get_any_page()
1734 			ret = -EIO;  in get_any_page()
1738 	return ret;  in get_any_page()
1780 	int ret = 0;  in __soft_offline_page()  local
1812 		ret = invalidate_inode_page(page);  in __soft_offline_page()
1819 	if (ret) {  in __soft_offline_page()
1826 		ret = migrate_pages(&pagelist, alloc_migration_target, NULL,  in __soft_offline_page()
1828 		if (!ret) {  in __soft_offline_page()
1832 				ret = -EBUSY;  in __soft_offline_page()
1838 				pfn, msg_page[huge], ret, page->flags, &page->flags);  in __soft_offline_page()
1839 			if (ret > 0)  in __soft_offline_page()
1840 				ret = -EBUSY;  in __soft_offline_page()
1845 		ret = -EBUSY;  in __soft_offline_page()
1847 	return ret;  in __soft_offline_page()
1890 	int ret;  in soft_offline_page()  local
1916 	ret = get_any_page(page, flags);  in soft_offline_page()
1919 	if (ret > 0) {  in soft_offline_page()
1920 		ret = soft_offline_in_use_page(page);  in soft_offline_page()
1921 	} else if (ret == 0) {  in soft_offline_page()
1928 			ret = -EBUSY;  in soft_offline_page()
1930 	} else if (ret == -EIO) {  in soft_offline_page()
1935 	return ret;  in soft_offline_page()