From: Donghwa Jeong <dh48.jeong@samsung.com>
Date: Tue, 19 Jun 2018 01:27:33 +0000 (+0900)
Subject: fix fd handle leak
X-Git-Tag: lxc-2.0.10~65
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=743a299439149aee308d6a882de315aab639e551;p=thirdparty%2Flxc.git

fix fd handle leak

Signed-off-by: Donghwa Jeong <dh48.jeong@samsung.com>
---

diff --git a/src/lxc/tools/lxc_usernsexec.c b/src/lxc/tools/lxc_usernsexec.c
index 454b664a2..316eaafcd 100644
--- a/src/lxc/tools/lxc_usernsexec.c
+++ b/src/lxc/tools/lxc_usernsexec.c
@@ -91,6 +91,7 @@ static void opentty(const char * tty, int which) {
 	flags &= ~O_NONBLOCK;
 	if (fcntl(fd, F_SETFL, flags) < 0) {
 		printf("WARN: could not set fd flags: %s\n", strerror(errno));
+		close(fd);
 		return;
 	}