From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D303A3CDBDD; Tue, 12 May 2026 17:44:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778607882; cv=none; b=mMHNOdtuHtt4lRvJPv8msaBdlQelqVzJlk5XPA0M02zvdx3sG+G5uHLDWzSJPUWoImBQm9xYOFszs4IdGsY3+FnvrrLsEiwQkrPIXZbB5eIU6XEaBfUxZ/h+GOBigCFCO22EFoCrKLQ8OrLxcCotYmArLXEFMdwfZ1kjJTM5g54= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778607882; c=relaxed/simple; bh=sMj4XVx1h0HhREkfgUEgRMBIR+LHu59Eb3BcchQ2WLo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WtQ7Hqf0ynyhk/ZbNVeQJK1nZ0uq6a/KRcvYUKCQ3XWpG8BSzURH8qqtPAptRCU5DYJPeaOd1gPi8ka9x6nuJOpUfGZaP+dOsF4t8QX1NUWsU5L0LOA7MyY6DyOw98PsfkZlG+PjIZFJnjrmn37Vn4OHJK3baI/N15bFMDTFYgk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=LSNHWn7J; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="LSNHWn7J" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 29912C2BCB0; Tue, 12 May 2026 17:44:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1778607882; bh=sMj4XVx1h0HhREkfgUEgRMBIR+LHu59Eb3BcchQ2WLo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LSNHWn7JoYK42+VZh2Xqyo1VEfyZKzU3uLIWSmELjz5ld3AoQdkSyxZRcf/BXaVXh j433M3iXNUnNBleKYXMpjEy8EyxFgIUfdR4PGW7HE07BVE78p/5gOpaMIh6QeZhAbF 7fYTA3RU86Fq8oEIdkXPf8hAF+pwTcAPZHbOIQZE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Martyn Welch , Johan Hovold Subject: [PATCH 6.12 073/206] staging: vme_user: fix root device leak on init failure Date: Tue, 12 May 2026 19:38:45 +0200 Message-ID: <20260512173934.395107076@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260512173932.810559588@linuxfoundation.org> References: <20260512173932.810559588@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold commit 32c91e8ee039777d0b95b914633fc6a42607959c upstream. Make sure to deregister and free the root device in case module initialisation fails. Fixes: 658bcdae9c67 ("vme: Adding Fake VME driver") Cc: stable@vger.kernel.org # 4.9 Cc: Martyn Welch Signed-off-by: Johan Hovold Link: https://patch.msgid.link/20260424104910.2619349-1-johan@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vme_user/vme_fake.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/staging/vme_user/vme_fake.c +++ b/drivers/staging/vme_user/vme_fake.c @@ -1230,6 +1230,8 @@ err_master: err_driver: kfree(fake_bridge); err_struct: + root_device_unregister(vme_root); + return retval; }