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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F1289C38A2D for ; Sat, 22 Oct 2022 01:46:18 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4MvPLx3SXHz3dyZ for ; Sat, 22 Oct 2022 12:46:17 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=zx2c4.com header.i=@zx2c4.com header.a=rsa-sha256 header.s=20210105 header.b=ZSLnssMM; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=139.178.84.217; helo=dfw.source.kernel.org; envelope-from=srs0=nrlw=2x=zx2c4.com=jason@kernel.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=zx2c4.com header.i=@zx2c4.com header.a=rsa-sha256 header.s=20210105 header.b=ZSLnssMM; dkim-atps=neutral Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4MvPJx5BVHz301Z for ; Sat, 22 Oct 2022 12:44:33 +1100 (AEDT) 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 E23F261F5B; Sat, 22 Oct 2022 01:44:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 85F06C43148; Sat, 22 Oct 2022 01:44:28 +0000 (UTC) Authentication-Results: smtp.kernel.org; dkim=pass (1024-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="ZSLnssMM" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zx2c4.com; s=20210105; t=1666403062; 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=29Qx1OOG1bJVKU5nLBC6PT0Zulbd8r14TiIGy8T/ClE=; b=ZSLnssMM0XXH+M9MGOvoehNy19YdOKzTX6iGl0UHOqI4RWMitRvRr1WskqdMj90Ml9VLrJ IuhsEuEmVy8Qa+CESsXjAN4xPt6P8dHKXQt/9Pr9gQfngTcBY2HhGL5NsPrr+AQLmBIcrW /z7HeLfTwAnxeups3mxxZjvOWG4zu2Y= Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id b3ec9f35 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Sat, 22 Oct 2022 01:44:22 +0000 (UTC) From: "Jason A. Donenfeld" To: linux-kernel@vger.kernel.org Subject: [PATCH v1 2/5] prandom: remove prandom_u32_max() Date: Fri, 21 Oct 2022 21:44:00 -0400 Message-Id: <20221022014403.3881893-3-Jason@zx2c4.com> In-Reply-To: <20221022014403.3881893-1-Jason@zx2c4.com> References: <20221022014403.3881893-1-Jason@zx2c4.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Jason A. Donenfeld" , "Darrick J . Wong" , netdev@vger.kernel.org, Andreas Dilger , Herbert Xu , Richard Weinberger , Helge Deller , Russell King , Jason Gunthorpe , Catalin Marinas , Jakub Kicinski , linux-media@vger.kernel.org, Kees Cook , Heiko Carstens , Jani Nikula , linux-block@vger.kernel.org, SeongJae Park , loongarch@lists.linux.dev, Jaegeuk Kim , Thomas Gleixner , linux-arm-kernel@lists.infradead.org, Thomas Bogendoerfer , Theodore Ts'o , linux-parisc@vger.kernel.org, "Martin K . Petersen" , Greg Kroah-Hartman , linux-mmc@vger.kernel.org, linux-mips@ vger.kernel.org, =?UTF-8?q?Christoph=20B=C3=B6hmwalder?= , linux-crypto@vger.kernel.org, Sakari Ailus , linux-fsdevel@vger.kernel.org, Andrew Morton , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" With no more users left, we can finally remove this function. Its replacement is get_random_u32_below(). Signed-off-by: Jason A. Donenfeld --- include/linux/prandom.h | 6 ------ 1 file changed, 6 deletions(-) diff --git a/include/linux/prandom.h b/include/linux/prandom.h index 1f4a0de7b019..8272c08f3951 100644 --- a/include/linux/prandom.h +++ b/include/linux/prandom.h @@ -23,12 +23,6 @@ void prandom_seed_full_state(struct rnd_state __percpu *pcpu_state); #define prandom_init_once(pcpu_state) \ DO_ONCE(prandom_seed_full_state, (pcpu_state)) -/* Deprecated: use get_random_u32_below() instead. */ -static inline u32 prandom_u32_max(u32 ep_ro) -{ - return get_random_u32_below(ep_ro); -} - /* * Handle minimum values for seeds */ -- 2.38.1