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[198.0.35.241]) by smtp.gmail.com with ESMTPSA id u5-20020a17090341c500b00188fce6e8absm156864ple.280.2022.11.17.13.59.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Nov 2022 13:59:06 -0800 (PST) Date: Thu, 17 Nov 2022 13:59:05 -0800 From: Kees Cook To: "Jason A. Donenfeld" Subject: Re: [PATCH v3 1/3] treewide: use get_random_u32_below() instead of deprecated function Message-ID: <202211171359.412AEEE0@keescook> References: <20221114164558.1180362-1-Jason@zx2c4.com> <20221117202906.2312482-1-Jason@zx2c4.com> <20221117202906.2312482-2-Jason@zx2c4.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221117202906.2312482-2-Jason@zx2c4.com> 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: Ulf Hansson , "Darrick J . Wong" , patches@lists.linux.dev, netdev@vger.kernel.org, Andreas Dilger , Herbert Xu , Richard Weinberger , Helge Deller , Russell King , Jason Gunthorpe , Catalin Marinas , Jakub Kicinski , linux-mips@vger.kernel.org, linux-media@vger.kernel.org, Heiko Carstens , Jani Nikula , linux-block@vger.kernel.org, Russell King , 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-kernel@vger.kernel.org, Christoph =?iso-8859-1?Q?B=F6hmwalder?= , 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" On Thu, Nov 17, 2022 at 09:29:04PM +0100, Jason A. Donenfeld wrote: > This is a simple mechanical transformation done by: > > @@ > expression E; > @@ > - prandom_u32_max > + get_random_u32_below > (E) > > Reviewed-by: Greg Kroah-Hartman > Acked-by: Darrick J. Wong # for xfs > Reviewed-by: SeongJae Park # for damon > Reviewed-by: Jason Gunthorpe # for infiniband > Reviewed-by: Russell King (Oracle) # for arm > Acked-by: Ulf Hansson # for mmc > Signed-off-by: Jason A. Donenfeld Reviewed-by: Kees Cook -- Kees Cook