From ac5936d78d520b9edac15994728bb8b0364814e6 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Sat, 11 Aug 2018 20:47:08 -0400
Subject: [PATCH] e2fsck: fix fd leak in reserve_stdio_fds

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
---
 e2fsck/unix.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/e2fsck/unix.c b/e2fsck/unix.c
index 90065b3..2df22b1 100644
--- a/e2fsck/unix.c
+++ b/e2fsck/unix.c
@@ -617,9 +617,10 @@ static void reserve_stdio_fds(void)
 			fprintf(stderr, _("ERROR: Couldn't open "
 				"/dev/null (%s)\n"),
 				strerror(errno));
-			break;
+			return;
 		}
 	}
+	(void) close(fd);
 }
 
 #ifdef HAVE_SIGNAL_H
-- 
1.8.3.1