From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9276CCA48C for ; Thu, 23 Jun 2022 16:47:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232588AbiFWQr2 (ORCPT ); Thu, 23 Jun 2022 12:47:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232498AbiFWQqr (ORCPT ); Thu, 23 Jun 2022 12:46:47 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C41FA45ACF; Thu, 23 Jun 2022 09:46:43 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 83556B8248E; Thu, 23 Jun 2022 16:46:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D95EEC341C4; Thu, 23 Jun 2022 16:46:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1656002801; bh=6Uxw7wD3IxPwXL1pf/Ywr603SKq2ovRIdwRj3oZ2iMc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YDzo4crkgoCalUeJKB+q76WgmtTBtDYYz882DPQcxTmEd4l5g8vme+AwhM/cATDwz wXjy6IVGl5ToLCJP1Dw7T/rFgKrifIAK/mgLW391XytobK0eyItycTIdc9eXzIqoq9 ydTzsoYKBrWYELrZmKxzS5oHdSD6jeTzrdNUI7NU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Stephan Mueller , Theodore Tso , "Jason A. Donenfeld" Subject: [PATCH 4.9 003/264] random: remove stale urandom_init_wait Date: Thu, 23 Jun 2022 18:39:56 +0200 Message-Id: <20220623164344.155479686@linuxfoundation.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220623164344.053938039@linuxfoundation.org> References: <20220623164344.053938039@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Stephan Müller" commit 2e03c36f25ebb52d3358b8baebcdf96895c33a87 upstream. The urandom_init_wait wait queue is a left over from the pre-ChaCha20 times and can therefore be savely removed. Signed-off-by: Stephan Mueller Signed-off-by: Theodore Ts'o Signed-off-by: Jason A. Donenfeld Signed-off-by: Greg Kroah-Hartman --- drivers/char/random.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -410,7 +410,6 @@ static struct poolinfo { */ static DECLARE_WAIT_QUEUE_HEAD(random_read_wait); static DECLARE_WAIT_QUEUE_HEAD(random_write_wait); -static DECLARE_WAIT_QUEUE_HEAD(urandom_init_wait); static struct fasync_struct *fasync; static DEFINE_SPINLOCK(random_ready_list_lock);