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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id d5-20020a62f805000000b0054124008c14sm11733797pfh.154.2022.10.05.21.45.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Oct 2022 21:45:24 -0700 (PDT) Date: Wed, 5 Oct 2022 21:45:22 -0700 From: Kees Cook To: "Jason A. Donenfeld" Cc: linux-kernel@vger.kernel.org, Ajay Singh , Akinobu Mita , Alexandre Torgue , Amitkumar Karwar , Andreas Dilger , Andreas =?iso-8859-1?Q?F=E4rber?= , Andreas Noever , Andrew Lunn , Andrew Morton , Andrii Nakryiko , Andy Gospodarek , Andy Lutomirski , Andy Shevchenko , Anil S Keshavamurthy , Anna Schumaker , Arend van Spriel , Ayush Sawal , Borislav Petkov , Chao Yu , Christoph =?iso-8859-1?Q?B=F6hmwalder?= , Christoph Hellwig , Christophe Leroy , Chuck Lever , Claudiu Beznea , Cong Wang , Dan Williams , Daniel Borkmann , "Darrick J . Wong" , Dave Hansen , David Ahern , "David S . Miller" , Dennis Dalessandro , Dick Kennedy , Dmitry Vyukov , Eric Dumazet , Florian Westphal , Franky Lin , Ganapathi Bhat , Greg Kroah-Hartman , Gregory Greenman , "H . Peter Anvin" , Hannes Reinecke , Hans Verkuil , Hante Meuleman , Hao Luo , Haoyue Xu , Heiner Kallweit , Helge Deller , Herbert Xu , Hideaki YOSHIFUJI , Hugh Dickins , Igor Mitsyanko , Ilya Dryomov , Ingo Molnar , Jack Wang , Jaegeuk Kim , Jaehoon Chung , Jakub Kicinski , Jamal Hadi Salim , "James E . J . Bottomley" , James Smart , Jan Kara , Jason Gunthorpe , Jay Vosburgh , Jean-Paul Roubelat , Jeff Layton , Jens Axboe , Jiri Olsa , Jiri Pirko , Johannes Berg , John Fastabend , John Stultz , Jon Maloy , Jonathan Corbet , Jozsef Kadlecsik , Julian Anastasov , KP Singh , Kalle Valo , Keith Busch , Lars Ellenberg , Leon Romanovsky , Manish Rangankar , Manivannan Sadhasivam , Marcelo Ricardo Leitner , Marco Elver , "Martin K . Petersen" , Martin KaFai Lau , Masami Hiramatsu , Mauro Carvalho Chehab , Maxime Coquelin , "Md . Haris Iqbal" , Michael Chan , Michael Ellerman , Michael Jamet , Michal Januszewski , Mika Westerberg , Miquel Raynal , Namjae Jeon , "Naveen N . Rao" , Neil Horman , Nicholas Piggin , Nilesh Javali , OGAWA Hirofumi , Pablo Neira Ayuso , Paolo Abeni , Peter Zijlstra , Philipp Reisner , Potnuri Bharat Teja , Pravin B Shelar , Rasmus Villemoes , Richard Weinberger , Rohit Maheshwari , Russell King , Sagi Grimberg , Santosh Shilimkar , Sergey Matyukevich , Sharvari Harisangam , Simon Horman , Song Liu , Stanislav Fomichev , Steffen Klassert , Stephen Boyd , Stephen Hemminger , Sungjong Seo , Theodore Ts'o , Thomas Gleixner , Thomas Graf , Thomas Sailer , Toke =?iso-8859-1?Q?H=F8iland-J=F8rgensen?= , Trond Myklebust , Ulf Hansson , Varun Prakash , Veaceslav Falico , Vignesh Raghavendra , Vinay Kumar Yadav , Vinod Koul , Vlad Yasevich , Wenpeng Liang , Xinming Hu , Xiubo Li , Yehezkel Bernat , Ying Xue , Yishai Hadas , Yonghong Song , Yury Norov , brcm80211-dev-list.pdl@broadcom.com, cake@lists.bufferbloat.net, ceph-devel@vger.kernel.org, coreteam@netfilter.org, dccp@vger.kernel.org, dev@openvswitch.org, dmaengine@vger.kernel.org, drbd-dev@lists.linbit.com, dri-devel@lists.freedesktop.org, kasan-dev@googlegroups.com, linux-actions@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-block@vger.kernel.org, linux-crypto@vger.kernel.org, linux-doc@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-fbdev@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-hams@vger.kernel.org, linux-media@vger.kernel.org, linux-mm@kvack.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nfs@vger.kernel.org, linux-nvme@lists.infradead.org, linux-raid@vger.kernel.org, linux-rdma@vger.kernel.org, linux-scsi@vger.kernel.org, linux-sctp@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org, linux-xfs@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, lvs-devel@vger.kernel.org, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, rds-devel@oss.oracle.com, SHA-cyfmac-dev-list@infineon.com, target-devel@vger.kernel.org, tipc-discussion@lists.sourceforge.net Subject: Re: [PATCH v1 4/5] treewide: use get_random_bytes when possible Message-ID: <202210052144.5DA3690D@keescook> References: <20221005214844.2699-1-Jason@zx2c4.com> <20221005214844.2699-5-Jason@zx2c4.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221005214844.2699-5-Jason@zx2c4.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221005_214527_999363_93579D2F X-CRM114-Status: GOOD ( 16.32 ) X-Mailman-Approved-At: Wed, 05 Oct 2022 23:27:55 -0700 X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Wed, Oct 05, 2022 at 11:48:43PM +0200, Jason A. Donenfeld wrote: > The prandom_bytes() function has been a deprecated inline wrapper around > get_random_bytes() for several releases now, and compiles down to the > exact same code. Replace the deprecated wrapper with a direct call to > the real function. Global search/replace matches. :) Reviewed-by: Kees Cook -- Kees Cook