commit 4c0060639f6fa854830a708a823976772afe7764
Author: Lukas Lansky <lukas.lansky@suse.com>
Date:   Tue Mar 2 20:40:05 2021 +0100

    Fixing possible resource leak. Found by running ccpcheck on the source code.

diff --git a/get_kernel_version.c b/get_kernel_version.c
index c042487..12e713a 100644
--- a/get_kernel_version.c
+++ b/get_kernel_version.c
@@ -84,6 +84,7 @@ main (int argc, char *argv[])
 	if (fp == NULL)
 	  {
 	    fprintf (stderr, "%s: faild\n", command);
+	    close (fd);
 	    return 1;
 	  }
       }