Close mdfd before returning main function

Signed-off-by: Xiao Ni <xni@redhat.com> Signed-off-by: Jes Sorensen <jsorensen@fb.com>
2017-09-19 14:06:46 +08:00 · 2017-09-19 14:06:46 +08:00 · 4dba4bd48f
parent b7a462e561
commit 4dba4bd48f
1 changed files with 2 additions and 0 deletions
--- a/mdadm.c
+++ b/mdadm.c
@ -1734,6 +1734,8 @@ int main(int argc, char *argv[])
 		autodetect();
 		break;
 	}
+	if (mdfd > 0)
+		close(mdfd);
 	exit(rv);
 }