Merge branch 'collectd-5.5' into collectd-5.6

diff --cc src/utils_mount.c
index b8dabb1,37b52d6..e527c25
--- 1/src/utils_mount.c
--- 2/src/utils_mount.c
+++ b/src/utils_mount.c
@@@ -24,8 -24,12 +24,13 @@@
  # include "config.h"
  #endif
  
+ #define _GNU_SOURCE
+ 
+ #include "collectd.h"
++
+ #include "utils_mount.h"
+ 
  #if HAVE_XFS_XQM_H
- # define _GNU_SOURCE
  # include <xfs/xqm.h>
  #define XFS_SUPER_MAGIC_STR "XFSB"
  #define XFS_SUPER_MAGIC2_STR "BSFX"