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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 81896C46CD4 for ; Wed, 27 Dec 2023 17:18:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:References:Cc:To:From:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+O0oPr+Mg6QszQgfZABvkLHy4AjtH4pOlEZxLxJuPoU=; b=tI6TeWIVJi5hwiY/xAEzKndoZv 26LDQS2mMAA4iqA2CKTXFHn/DuTqB1BYeECcbEuuuPa7v741qndxiBrSQFOKsrMPudTTCaMkEsJFP WNcM8HnSXNHbCh8R2FaVrLhXBa6Q3pqFqwkpxAYXCobFfxLWcB955pS7BpGHDZJJd5yv8VZC6vRwd MiVFRnbNPXn/4gEBZSlQ9XrhJ0P/+hJVvJCRMhvrEWnY3psNJEvvurike7Zl3R2BTwQeNIWmza2d/ Ct3C9TJDPsTN4bcTFDQ7b6N8rXzVyIfZ2DRVsOlsIe4GVbv+8gwiAChP31BqPaxOxz9tv0yBtpra8 QKbOfXPg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rIXY7-00FB0k-0A; Wed, 27 Dec 2023 17:18:31 +0000 Received: from mout.web.de ([212.227.15.3]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rIXY4-00FAzt-0H for linux-nvme@lists.infradead.org; Wed, 27 Dec 2023 17:18:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=s29768273; t=1703697488; x=1704302288; i=markus.elfring@web.de; bh=dwFepwTmoz1K5UBHElv534KOXOgEY3BfjF5zKd4bVyg=; h=X-UI-Sender-Class:Date:Subject:From:To:Cc:References: In-Reply-To; b=PWyawNPC21xNRABWg/UjEGrcxM8lY6DWQkdkc0YOqXNNk7ndtp8CHqNT/7AxnVRs vY+eRPVcxm08w4WnQ3bBq4Wvs9+iwu6tdrZYbDOVStXMkirOUxmwz0n2zu21Ejyno 5/60gSbl1KZe2Cv/yaFTKVXF/wa/OxoP9q7ZAuzIkPHwot098Mu3CfTTb2sRYiAG9 hyNp7SoUx4yj7gMO5tg05TXIWLN94jmPLxgMyHjk7168ZAPcSR7wcBdfuJ2kvLeCf rvnkC2a57MzRgp4ISBg/lM2vSQQclUkQrZ0P8I+Pi21faj1OsSHo/VPFCMb+zraYi yxo+EzVjzJwZs29JCA== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.85.95]) by smtp.web.de (mrweb006 [213.165.67.108]) with ESMTPSA (Nemesis) id 1M6pYY-1rKA6Y2S34-008fhK; Wed, 27 Dec 2023 18:18:08 +0100 Message-ID: <40059711-eec1-4e52-9ef8-1ebf066aa11d@web.de> Date: Wed, 27 Dec 2023 18:18:07 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [PATCH 2/2] nvmet-fc: Improve a size determination in nvmet_fc_alloc_ls_iodlist() Content-Language: en-GB From: Markus Elfring To: linux-nvme@lists.infradead.org, kernel-janitors@vger.kernel.org, Chaitanya Kulkarni , Christoph Hellwig , James Smart , Sagi Grimberg Cc: LKML , cocci@inria.fr References: <6b821c46-7248-4882-aa6b-0279803f4235@web.de> In-Reply-To: <6b821c46-7248-4882-aa6b-0279803f4235@web.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:aUG30CfZLJU1YbJxvTKb5BgY2Fh5dGqh4jBoV4TVF1WoxvGbQjt ilLMXEtVceGDKtnCW5fqr736P+8WTFRJy9I7KmsiKE7AgAYPUKdMgIY4139MmtTwdukN344 dudh+1cIBRZFvAT7dqOyQnoZXRPp2ICnsqlRjvBBSrde7naIRdQl3CI18QcrlvLVXU74kM4 5np5ozRi0Ux0rqBYokQyg== UI-OutboundReport: notjunk:1;M01:P0:CBX/uooqcM8=;WzKz1uEE85xPvuxjzgRPPWoEw79 UuoBnLCA0bmw0gB2lANhPNXrTNr2RH3SG6ZX8uoL5tH391fp59GcwkPeqNJazkSfyD/6/tfAY U73rwP7hripkGjTGQcq98S6VJwDPqbsPESGUZgIJry43L5hU0Q/LPROkClR53dB2+cA3ZgXDO RiUr1Jid4uziu62aB5hC/q3s5aOYgA6AmBOn0/wLlJC+uQ2UC8StnX6zg6gs6GAWhjv3/LKaU Qf63cav4DChBGg3H5Ztv+hA9LbjZW+pmihnX3qf4HVlUCNJTtKIpIvBUac/yGNMlPjOhkIaKA Kb8VofK+gu4CQxPCLTAz68Kb1IIoAiJ5VLkpYSmduqBzklUeiATSxq1/GPaZSY6pY6RTNT6/z ksbzKDhyQBLX3G1yidETNZUlrWi1nDzJTQ2uDO9w65JU4dSYLsQTJaRnLX8uIrCVAjM0WK+kn icIQ9nt0p04ZhmOVSOISfkbZdSm6uewvnKyl2giEK9FVMtiknOREbJ9q41GrljudrUCT0rWx6 oqLvrCv3hpkbSXOXcuJHC52OsOZWE41honvBEGq5NU3xJNWOIEkO2nEgzuUB4Xp4CMBjipRN7 Z+HVQSJLapvTnkDL98YFQZ0SZGS3OX2OAdsuP85T5rA0gt0sgmVmk/4mtcm34orsWzbGlEMM9 5uMjGjhb4nT7HzRYguPMoJfldS5gFPac2DEYhUQVzh0Y1ZAE1OGa2CdGlfYeWC4d9wSauLwgU e5wcU2vd4c+UWnpadtpobvpwr3Cg5zir4YYgD36U73I92qcJHp23inQgTeIOSCCg3cn4YaYCQ uR3xstgt9WcEW6mALEy5S7r9UvyOnmKN4S6g1gapasa+FQPk1IZuCWLI3GHak2HrqTC6EFYDV 3UH/tMKfO3eof5CqwS0bOBgEFnqdxywNjTZg3v6EQ0cJavRq+Qg72y+TV+EIXaqpsCyTGUoMD 8VZcGQ== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231227_091828_405644_492F53A9 X-CRM114-Status: UNSURE ( 9.51 ) X-CRM114-Notice: Please train this message. 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 From: Markus Elfring Date: Wed, 27 Dec 2023 18:03:10 +0100 Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring =2D-- drivers/nvme/target/fc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/nvme/target/fc.c b/drivers/nvme/target/fc.c index 856a68404f32..ada257b3c681 100644 =2D-- a/drivers/nvme/target/fc.c +++ b/drivers/nvme/target/fc.c @@ -537,8 +537,7 @@ nvmet_fc_alloc_ls_iodlist(struct nvmet_fc_tgtport *tgt= port) struct nvmet_fc_ls_iod *iod; int i; - iod =3D kcalloc(NVMET_LS_CTX_COUNT, sizeof(struct nvmet_fc_ls_iod), - GFP_KERNEL); + iod =3D kcalloc(NVMET_LS_CTX_COUNT, sizeof(*iod), GFP_KERNEL); if (!iod) return -ENOMEM; =2D- 2.43.0