From a2a3247ba03bcb37f80b04b473112079968b9513 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 10/16] e2fsck: fix fd leak in reserve_stdio_fds

commit ac5936d78d520b9edac15994728bb8b0364814e6

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 5fcc9d99..a434f1e6 100644

--- a/e2fsck/unix.c

+++ b/e2fsck/unix.c

@@ -604,9 +604,10 @@ 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

-- 

2.20.1