94 	int err;  in __ext4_journal_start_sb()  local
98 	err = ext4_journal_check_start(sb);  in __ext4_journal_start_sb()
99 	if (err < 0)  in __ext4_journal_start_sb()
100 		return ERR_PTR(err);  in __ext4_journal_start_sb()
112 	int err;  in __ext4_journal_stop()  local
120 	err = handle->h_err;  in __ext4_journal_stop()
123 		return err ? err : rc;  in __ext4_journal_stop()
129 	if (!err)  in __ext4_journal_stop()
130 		err = rc;  in __ext4_journal_stop()
131 	if (err)  in __ext4_journal_stop()
132 		__ext4_std_error(sb, where, line, err);  in __ext4_journal_stop()
133 	return err;  in __ext4_journal_stop()
140 	int err;  in __ext4_journal_start_reserved()  local
148 	err = ext4_journal_check_start(sb);  in __ext4_journal_start_reserved()
149 	if (err < 0) {  in __ext4_journal_start_reserved()
151 		return ERR_PTR(err);  in __ext4_journal_start_reserved()
154 	err = jbd2_journal_start_reserved(handle, type, line);  in __ext4_journal_start_reserved()
155 	if (err < 0)  in __ext4_journal_start_reserved()
156 		return ERR_PTR(err);  in __ext4_journal_start_reserved()
178 				      handle_t *handle, int err)  in ext4_journal_abort_handle()  argument
181 	const char *errstr = ext4_decode_error(NULL, err, nbuf);  in ext4_journal_abort_handle()
189 		handle->h_err = err;  in ext4_journal_abort_handle()
204 	int err;  in ext4_check_bdev_write_error()  local
214 		err = errseq_check_and_advance(&mapping->wb_err, &sbi->s_bdev_wb_err);  in ext4_check_bdev_write_error()
216 		if (err)  in ext4_check_bdev_write_error()
217 			ext4_error_err(sb, -err,  in ext4_check_bdev_write_error()
225 	int err = 0;  in __ext4_journal_get_write_access()  local
233 		err = jbd2_journal_get_write_access(handle, bh);  in __ext4_journal_get_write_access()
234 		if (err)  in __ext4_journal_get_write_access()
236 						  handle, err);  in __ext4_journal_get_write_access()
238 	return err;  in __ext4_journal_get_write_access()
257 	int err;  in __ext4_forget()  local
284 			err = jbd2_journal_forget(handle, bh);  in __ext4_forget()
285 			if (err)  in __ext4_forget()
287 							  bh, handle, err);  in __ext4_forget()
288 			return err;  in __ext4_forget()
297 	err = jbd2_journal_revoke(handle, blocknr, bh);  in __ext4_forget()
298 	if (err) {  in __ext4_forget()
300 					  bh, handle, err);  in __ext4_forget()
301 		__ext4_abort(inode->i_sb, where, line, -err,  in __ext4_forget()
302 			   "error %d when attempting revoke", err);  in __ext4_forget()
305 	return err;  in __ext4_forget()
311 	int err = 0;  in __ext4_journal_get_create_access()  local
314 		err = jbd2_journal_get_create_access(handle, bh);  in __ext4_journal_get_create_access()
315 		if (err)  in __ext4_journal_get_create_access()
317 						  bh, handle, err);  in __ext4_journal_get_create_access()
319 	return err;  in __ext4_journal_get_create_access()
326 	int err = 0;  in __ext4_handle_dirty_metadata()  local
333 		err = jbd2_journal_dirty_metadata(handle, bh);  in __ext4_handle_dirty_metadata()
335 		if (!is_handle_aborted(handle) && WARN_ON_ONCE(err)) {  in __ext4_handle_dirty_metadata()
337 						  handle, err);  in __ext4_handle_dirty_metadata()
345 				       jbd2_handle_buffer_credits(handle), err);  in __ext4_handle_dirty_metadata()
346 				return err;  in __ext4_handle_dirty_metadata()
357 					 err);  in __ext4_handle_dirty_metadata()
371 				err = -EIO;  in __ext4_handle_dirty_metadata()
375 	return err;  in __ext4_handle_dirty_metadata()
382 	int err = 0;  in __ext4_handle_dirty_super()  local
386 		err = jbd2_journal_dirty_metadata(handle, bh);  in __ext4_handle_dirty_super()
387 		if (err)  in __ext4_handle_dirty_super()
389 						  bh, handle, err);  in __ext4_handle_dirty_super()
392 	return err;  in __ext4_handle_dirty_super()