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[2003:ea:8f38:4600:cd3e:54f2:98f5:2e97]) by smtp.googlemail.com with ESMTPSA id s6sm10725545wms.0.2021.04.28.23.46.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 28 Apr 2021 23:46:39 -0700 (PDT) To: Rasmus Villemoes , Luis Chamberlain Cc: Linux Kernel Mailing List From: Heiner Kallweit Subject: wait_for_initramfs warning from kernel_init_freeable() Message-ID: Date: Thu, 29 Apr 2021 08:46:33 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since 97f8172f9a98 ("init/initramfs.c: do unpacking asynchronously") I get the following warning early in the boot process from umh: "wait_for_initramfs() called before rootfs_initcalls" Some debugging lead me to the following call chain: kernel_init_freeable() -> do_basic_setup() -> driver_init() -> platform_bus_init() -> bus_register() -> kset_register() -> kobject_uvent()