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Donenfeld" Cc: linux-kernel@vger.kernel.org, patches@lists.linux.dev, Andreas Noever , Andrew Morton , Andy Shevchenko , Borislav Petkov , Catalin Marinas , Christoph =?iso-8859-1?Q?B=F6hmwalder?= , Christoph Hellwig , Christophe Leroy , Daniel Borkmann , Dave Airlie , Dave Hansen , "David S . Miller" , Eric Dumazet , Florian Westphal , Greg Kroah-Hartman , "H . Peter Anvin" , Helge Deller , Herbert Xu , Huacai Chen , Hugh Dickins , Jakub Kicinski , "James E . J . 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Wong" Subject: Re: [PATCH v6 5/7] treewide: use get_random_u32() when possible Message-ID: References: <20221010230613.1076905-1-Jason@zx2c4.com> <20221010230613.1076905-6-Jason@zx2c4.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20221010230613.1076905-6-Jason@zx2c4.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: xxTAUpkGdY4i3BSgCBDzJ0Hjxpj-WCth X-Proofpoint-ORIG-GUID: jfmCKEudRO9C-x9PZSooVyIQeTri0ZJ_ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-10-11_03,2022-10-10_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 impostorscore=0 mlxscore=0 suspectscore=0 spamscore=0 adultscore=0 priorityscore=1501 mlxlogscore=403 malwarescore=0 bulkscore=0 clxscore=1015 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2209130000 definitions=main-2210110053 ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1665482470; a=rsa-sha256; cv=none; b=MmkzTBuS0HUrKuy7I29hEzB+dvhzfcJ8OqAW9kLTJSe0RGOzm+qTNoTNxbvRYFMJ8XTRk6 jkpk5hj3xJsl7/5UbRFmqG6BXD2rkMJDvepbVAci09/h2FFXs+D7DehWHlzTLRskLqys6y 9Fnaiw4ErA0QIFRSeSeEj5+gN6MGVlI= ARC-Authentication-Results: i=1; imf25.hostedemail.com; dkim=pass header.d=ibm.com header.s=pp1 header.b=OOL8Hxcl; dmarc=pass (policy=none) header.from=ibm.com; spf=pass (imf25.hostedemail.com: domain of hca@linux.ibm.com designates 148.163.158.5 as permitted sender) smtp.mailfrom=hca@linux.ibm.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1665482470; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=cDUY+1vkbBQhdXB58PoxjcuGNo/DQDfRq3ZaWdWqAzc=; b=ntxzF/+5VTt3l0VuCdjqgNFmUy4IcSqkeMX7bkRHjMAJyGNwIYAxgE6Ta+EzvT0oBbhjDz QwGxuiBCC8z0CnUTzPX2bmT6aGbGcYyM0YJS5aGCeYqq02zOS7etP2gEI0GPcuKyzDIkOU jrT758ZFuCvT3aRiYEEtTA3o+o5raGg= X-Stat-Signature: 1h4cxm1zffdyz3s9e5qir66docde5ruw X-Rspamd-Queue-Id: 31D4AA004B Authentication-Results: imf25.hostedemail.com; dkim=pass header.d=ibm.com header.s=pp1 header.b=OOL8Hxcl; dmarc=pass (policy=none) header.from=ibm.com; spf=pass (imf25.hostedemail.com: domain of hca@linux.ibm.com designates 148.163.158.5 as permitted sender) smtp.mailfrom=hca@linux.ibm.com X-Rspam-User: X-Rspamd-Server: rspam02 X-HE-Tag: 1665482469-220515 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, Oct 10, 2022 at 05:06:11PM -0600, Jason A. Donenfeld wrote: > The prandom_u32() function has been a deprecated inline wrapper around > get_random_u32() for several releases now, and compiles down to the > exact same code. Replace the deprecated wrapper with a direct call to > the real function. The same also applies to get_random_int(), which is > just a wrapper around get_random_u32(). This was done as a basic find > and replace. > > Reviewed-by: Greg Kroah-Hartman > Reviewed-by: Kees Cook > Reviewed-by: Yury Norov > Acked-by: Toke Høiland-Jørgensen # for sch_cake > Acked-by: Chuck Lever # for nfsd > Reviewed-by: Jan Kara # for ext4 > Acked-by: Mika Westerberg # for thunderbolt > Acked-by: Darrick J. Wong # for xfs > Signed-off-by: Jason A. Donenfeld > --- > arch/s390/mm/mmap.c | 2 +- For s390: Acked-by: Heiko Carstens