Fix snapshot removal reason.maint

If the oldest snapshot has to be removed because disk space is low,
we currently log "orphaned" as the reason, which is incorrect.

1 files changed, 1 insertions, 0 deletions

diff --git a/dss.c b/dss.c
index aa8c0ea..a895019 100644
--- a/dss.c
+++ b/dss.c
@@ -637,6 +637,7 @@ static int try_to_free_disk_space(void)
 	if (!low_disk_space)
 		goto out;
 	DSS_WARNING_LOG(("disk space low and nothing obvious to remove\n"));
+	why = "oldest";
 	victim = find_oldest_removable_snapshot(&sl);
 	if (victim)
 		goto remove;