From: t00416110 <tanyifeng1@huawei.com>
Date: Thu, 20 Jun 2019 20:26:59 +0000 (-0400)
Subject: parse.c: fix fd leak from memfd_create
X-Git-Tag: lxc-3.2.0~24^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22c8ac96f6cdddca1e3788c888c7d837fedf9c44;p=thirdparty%2Flxc.git

parse.c: fix fd leak from memfd_create

Signed-off-by: t00416110 <tanyifeng1@huawei.com>
---

diff --git a/src/lxc/parse.c b/src/lxc/parse.c
index 01068ccb3..36bbfdbc7 100644
--- a/src/lxc/parse.c
+++ b/src/lxc/parse.c
@@ -98,7 +98,7 @@ int lxc_file_for_each_line_mmap(const char *file, lxc_file_cb callback, void *da
 	fd = open(file, O_RDONLY | O_CLOEXEC);
 	if (fd < 0) {
 		SYSERROR("Failed to open file \"%s\"", file);
-		return -1;
+		goto on_error;
 	}
 
 	/* sendfile() handles up to 2GB. No config file should be that big. */