[PATCH] restore console log level when jbd raises it

(Vita Samel)

maybe the set function should return the old value instead ?

fs/jbd/transaction.c

@@ -1088,6 +1088,7 @@ int journal_dirty_metadata(handle_t *handle, struct buffer_head *bh)
 	transaction_t *transaction = handle->h_transaction;
 	journal_t *journal = transaction->t_journal;
 	struct journal_head *jh = bh2jh(bh);
+	int console_loglevel_saved = console_loglevel;
 
 	jbd_debug(5, "journal_head %p\n", jh);
 	JBUFFER_TRACE(jh, "entry");
@@ -1156,6 +1157,7 @@ int journal_dirty_metadata(handle_t *handle, struct buffer_head *bh)
 	jbd_unlock_bh_state(bh);
 out:
 	JBUFFER_TRACE(jh, "exit");
+	console_loglevel = console_loglevel_saved;
 	return 0;
 }