From 2ab784440a2cbde7448a3f5e315f7e8a8cbcf729 Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Mon, 15 Oct 2018 14:34:31 +0200
Subject: [PATCH] cov: fix leaking openned file descriptors

Once the FD is no longer needed, close it.
---
 tools/pvscan.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/pvscan.c b/tools/pvscan.c
index a4c0244eb..fd75362f5 100644
--- a/tools/pvscan.c
+++ b/tools/pvscan.c
@@ -216,6 +216,8 @@ static void _online_pvid_file_remove_devno(int major, int minor)
 		}
 
 		rv = read(fd, buf_in, sizeof(buf_in));
+		if (close(fd))
+			log_sys_debug("close", path);
 		if (!rv || rv < 0) {
 			log_debug("Failed to read %s", path);
 			continue;