From 52594c31848048575e95ae0af3f97d18397c70f8 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 21 Nov 2025 08:53:44 +0100
Subject: [PATCH] udev: load a bunch of libs before we fork off worker
 processes

---
 src/udev/meson.build |  3 ++-
 src/udev/udevd.c     | 10 ++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/udev/meson.build b/src/udev/meson.build
index 555e83fa7fa..7df5b3de857 100644
--- a/src/udev/meson.build
+++ b/src/udev/meson.build
@@ -116,7 +116,8 @@ endif
 udev_dependencies = [
         libacl_cflags,
         libblkid_cflags,
-        libkmod,
+        libkmod_cflags,
+        libmount_cflags,
         threads,
 ]
 
diff --git a/src/udev/udevd.c b/src/udev/udevd.c
index fd16654127e..ab3106334be 100644
--- a/src/udev/udevd.c
+++ b/src/udev/udevd.c
@@ -8,10 +8,14 @@
 #include <sys/stat.h>
 #include <unistd.h>
 
+#include "acl-util.h"
+#include "blkid-util.h"
 #include "errno-util.h"
 #include "fd-util.h"
 #include "label-util.h"
+#include "libmount-util.h"
 #include "log.h"
+#include "module-util.h"
 #include "process-util.h"
 #include "rlimit-util.h"
 #include "terminal-util.h"
@@ -52,6 +56,12 @@ int run_udevd(int argc, char *argv[]) {
         if (r < 0 && r != -EEXIST)
                 return log_error_errno(r, "Failed to create /run/udev: %m");
 
+        /* Load some shared libraries before we fork any workers */
+        (void) dlopen_libacl();
+        (void) dlopen_libblkid();
+        (void) dlopen_libkmod();
+        (void) dlopen_libmount();
+
         if (arg_daemonize) {
                 pid_t pid;
 
-- 
2.47.3