From patchwork Fri Jun 7 06:22:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heinrich Schuchardt X-Patchwork-Id: 1111578 X-Patchwork-Delegate: xypron.glpk@gmx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=gmx.de Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; secure) header.d=gmx.net header.i=@gmx.net header.b="VBlzlRdw"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 45Ksyk60Vyz9sNR for ; Fri, 7 Jun 2019 16:27:42 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id 68D82C21EA7; Fri, 7 Jun 2019 06:27:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=FREEMAIL_FROM, T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 4A83AC21DAF; Fri, 7 Jun 2019 06:27:36 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id D419DC21DAF; Fri, 7 Jun 2019 06:27:34 +0000 (UTC) Received: from mout.gmx.net (mout.gmx.net [212.227.17.22]) by lists.denx.de (Postfix) with ESMTPS id 8EA75C21C51 for ; Fri, 7 Jun 2019 06:27:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1559888854; bh=U3+h3yswRPnEYi8BgYntJsnx9h3qrnV2t3NuVKtA8O8=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=VBlzlRdw31yeuJ6KvIEC3oDxfdJgpgDMG4uw7xs5mDycXyqLjwYcPfq4jnBVD6wR1 l+ktZ5wJ3JrlVkDqQM8IdYWmUTwnbzKuRSnDiXonX4CJn8K8NBEXQWTUeFERfJ/jy+ 6jhB53usZk1Zbj0WoI3TV6K5BQQHt7huQQ1k1Xt0= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from LT02.fritz.box ([84.118.159.3]) by mail.gmx.com (mrgmx101 [212.227.17.174]) with ESMTPSA (Nemesis) id 0Mcyxq-1hH3BZ2rIY-00IBGk; Fri, 07 Jun 2019 08:22:27 +0200 From: Heinrich Schuchardt To: Alexander Graf Date: Fri, 7 Jun 2019 08:22:15 +0200 Message-Id: <20190607062216.21525-3-xypron.glpk@gmx.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190607062216.21525-1-xypron.glpk@gmx.de> References: <20190607062216.21525-1-xypron.glpk@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:XjeDuxCsOF7PiXoiHaGi7dHIDVbIBmKLoP+/CU9tZFtEi8IG3t1 kESqFkV83d7SdyPzWA+2wY6sKA6aAVC2GUclcNGDSS/n+/6nn8BoLqpHSCmz8qp3+kpe6ZW Yxb1OKN2xARgaU1omhOddqKnC4lLkGO7MVrA9jMCPtgj8aDVYIpNLs15yZmpk155ZWgCTMX SQhQoq10w3DWNrovfWV6A== X-UI-Out-Filterresults: notjunk:1; V03:K0:lBhMlPwDxsY=:OTKFnQJxpZHskpOAjOEGtP Op2lrhStN/um38g8dIOenbmNZ0g9moJMym+Bv4PAt0tXvMqQZo7jfJ9aeHmsS3yxO36k88Kus qjkT4jyNb9fBLMSj8V7kJOpRqlGM43EsyBnJmHD4298lJsgMjMnZ6dNNwG5fHKEThr07IuasA ju9RMxTMEazUo614QT4oY+zL/ivsfzR9dcs8D7XqV2T5u2fNVqJDkRxyx5VJB5WBaVMRwsUmZ VTNsi4TnGA6FEGElXxsSJyLsm6hwuiMsWBMJIv8hjhWVKjykOGCAP83XqnksC/Nrn/z2Q5CaE zT7cRoguV4+gGyJf5Z7eu2bd6x2P6pdmzMrRDnbDtz3bWoWBEqrFAIRp8xdkf9XRFlhn7VJVR saBhuEDDlbf4bGZ3Pon3Ksb1jvZBA20VMpln7OO0v4Nprqkk67UjkY3h6Z8JKtobs17JU8+6N RLFpiN1qYcFUs52o5/a6/DgYpemdm6ZTH9sR/iHUf5gEhETSbzjLzxTriR+aMXGm2b+eiGsbs 7BqXQ5EKJwHW+PiezCC97YxqMN//T1rsamHijHAv0os6hINAS0tv9sB4PXHg0kr5k8izvpmgL FkGLqHZP4RAixcLmVVPkkZjdEikdo6ltHVr5ePtRtZlFYOuIL4M+p5CKbjww+XA61g7bud7VG qYGOC+g3DceH1zw+Cej1qwVzrMbwRKAi9HzdzSUbAs2zCPVyZ9V0MDy7lFrBCFKX5YEt0/oMU svuLAZzNico9EqbvurJH1Xod9WzWGbh7rHspSHBYhySCD1QBtFGEo/xNdESJ7RvOQlab808K8 b/8F0lIIicVJ328OC+INVLm5mbIGzoBQdiOurVms76PMUJVwWKPkcldZfk0K2SVJ5wzoZ3vXq NxxodEPi7xd/QNsSGVHrkUpV6RsA/o4JTsSi1ZUv1zWMAAsSgGqEmzhabElzas+qcSVtbPQZv bS3zSkEp0/EDzj4aR8GndSDGs9L5OO6c= Cc: u-boot@lists.denx.de, Heinrich Schuchardt Subject: [U-Boot] [PATCH 2/3] efi_loader: SignalEvent for event in signaled state X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" If an event is already in the signaled state, SignalEvent should not queue the notification function but simply return EFI_SUCCESS. Signed-off-by: Heinrich Schuchardt --- lib/efi_loader/efi_boottime.c | 2 ++ 1 file changed, 2 insertions(+) -- 2.20.1 diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index c7e2ecbf00..74aa5f9b7c 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -221,6 +221,8 @@ efi_status_t is_valid_tpl(efi_uintn_t tpl) */ void efi_signal_event(struct efi_event *event, bool check_tpl) { + if (event->is_signaled) + return; if (event->group) { struct efi_event *evt;