From: Theodore Ts'o <tytso@mit.edu>
Date: Sat, 3 Oct 2009 16:50:06 +0000 (-0400)
Subject: lib: fix file descriptor leak in is_mounted()
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09a292ff1c8fa2b446f0af9b16e57457b1300276;p=util-linux

lib: fix file descriptor leak in is_mounted()

Remove an extraneous fopen() that leaks memory and a file descriptor.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/lib/ismounted.c b/lib/ismounted.c
index 28ae3252..fbe91f9a 100644
--- a/lib/ismounted.c
+++ b/lib/ismounted.c
@@ -70,9 +70,6 @@ static int check_mntent_file(const char *mtab_file, const char *file,
 	char		buf[1024], *device = 0, *mnt_dir = 0, *cp;
 
 	*mount_flags = 0;
-	if ((f = fopen(mtab_file, "r")) == NULL)
-		return errno;
-
 	if ((f = setmntent (mtab_file, "r")) == NULL)
 		return errno;
 	if (stat(file, &st_buf) == 0) {