tmpfiles: check if not too many symbolic links. (#7423)

Some filesystems do not set d_type value when
readdir is called, so entry type is unknown.
Therefore check if accessing entry does not
return ELOOP error.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
index 1af4b6d4cb..970ea3b05f 100644
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@@ -1095,7 +1095,7 @@ static int item_do_children(Item *i, const char *path, action_t action) {
 
         d = opendir_nomod(path);
         if (!d)
-                return IN_SET(errno, ENOENT, ENOTDIR) ? 0 : -errno;
+                return IN_SET(errno, ENOENT, ENOTDIR, ELOOP) ? 0 : -errno;
 
         FOREACH_DIRENT_ALL(de, d, r = -errno) {
                 _cleanup_free_ char *p = NULL;