From patchwork Thu Oct 6 13:25:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Jason A. Donenfeld" X-Patchwork-Id: 13000356 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 0CC6AC4167E for ; Thu, 6 Oct 2022 13:28:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231576AbiJFN2w (ORCPT ); Thu, 6 Oct 2022 09:28:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35232 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231577AbiJFN1W (ORCPT ); Thu, 6 Oct 2022 09:27:22 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 71732AA364; Thu, 6 Oct 2022 06:26:19 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 03440619A5; Thu, 6 Oct 2022 13:26:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05ABCC433B5; Thu, 6 Oct 2022 13:26:13 +0000 (UTC) Authentication-Results: smtp.kernel.org; dkim=pass (1024-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="m0HkubMp" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zx2c4.com; s=20210105; t=1665062772; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=oFCjWqQv2aesuJpqe1Hhx/O5Y2jwoykcxVrUd1V3HAc=; b=m0HkubMpyr+io0tEyhxQqLoHBA7QUTEVSQeBMkrZtfIGFHX5AJ8sFxZWJtXbZ2bDCoWgJI 01ds+HduDIzsD9+UHRFpOFVDT68S/oFyi5wZ8FcOieW3Smln7GhSJ0+Pbb21scwB88szRh DYoMiljAKGawIA0gEPoYFYgAzYoSn2M= Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id d21f0881 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Thu, 6 Oct 2022 13:26:12 +0000 (UTC) From: "Jason A. Donenfeld" To: linux-kernel@vger.kernel.org, patches@lists.linux.dev Cc: "Jason A. Donenfeld" , Andreas Noever , Andrew Morton , Andy Shevchenko , Borislav Petkov , =?utf-8?q?Christoph_B=C3=B6hmwalder?= , Christoph Hellwig , Daniel Borkmann , Dave Airlie , Dave Hansen , "David S . Miller" , Eric Dumazet , Florian Westphal , Greg Kroah-Hartman , "H . Peter Anvin" , Herbert Xu , Hugh Dickins , Jakub Kicinski , "James E . J . Bottomley" , Jan Kara , Jason Gunthorpe , Jens Axboe , Johannes Berg , Jonathan Corbet , Jozsef Kadlecsik , KP Singh , Kees Cook , Marco Elver , Mauro Carvalho Chehab , Michael Ellerman , Pablo Neira Ayuso , Paolo Abeni , Theodore Ts'o , Thomas Gleixner , Thomas Graf , Ulf Hansson , Vignesh Raghavendra , Yury Norov , dri-devel@lists.freedesktop.org, kasan-dev@googlegroups.com, kernel-janitors@vger.kernel.org, linux-block@vger.kernel.org, linux-crypto@vger.kernel.org, linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-media@vger.kernel.org, linux-mm@kvack.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org, linux-rdma@vger.kernel.org, linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH v2 5/5] prandom: remove unused functions Date: Thu, 6 Oct 2022 07:25:10 -0600 Message-Id: <20221006132510.23374-6-Jason@zx2c4.com> In-Reply-To: <20221006132510.23374-1-Jason@zx2c4.com> References: <20221006132510.23374-1-Jason@zx2c4.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org With no callers left of prandom_u32() and prandom_bytes(), remove these deprecated wrappers. Reviewed-by: Kees Cook Signed-off-by: Jason A. Donenfeld --- include/linux/prandom.h | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/include/linux/prandom.h b/include/linux/prandom.h index 78db003bc290..e0a0759dd09c 100644 --- a/include/linux/prandom.h +++ b/include/linux/prandom.h @@ -12,18 +12,6 @@ #include #include -/* Deprecated: use get_random_u32 instead. */ -static inline u32 prandom_u32(void) -{ - return get_random_u32(); -} - -/* Deprecated: use get_random_bytes instead. */ -static inline void prandom_bytes(void *buf, size_t nbytes) -{ - return get_random_bytes(buf, nbytes); -} - struct rnd_state { __u32 s1, s2, s3, s4; };