From 6eae751e706e27b010c16245b394a664b81e6770 Mon Sep 17 00:00:00 2001
From: Serge Hallyn <serge@hallyn.com>
Date: Thu, 23 Mar 2017 17:07:46 -0500
Subject: [PATCH] user_busy: fix missing close of subuid file on error

Closes #69

Reported-by: plenkow
Signed-off-by: Serge Hallyn <serge@hallyn.com>
---
 libmisc/user_busy.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libmisc/user_busy.c b/libmisc/user_busy.c
index 0db32c39..b0867568 100644
--- a/libmisc/user_busy.c
+++ b/libmisc/user_busy.c
@@ -170,6 +170,9 @@ static int user_busy_processes (const char *name, uid_t uid)
 	proc = opendir ("/proc");
 	if (proc == NULL) {
 		perror ("opendir /proc");
+#ifdef ENABLE_SUBIDS
+		sub_uid_close();
+#endif
 		return 0;
 	}
 	if (stat ("/", &sbroot) != 0) {