From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Kees Cook <keescook@chromium.org>
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>,
Christoph Hellwig <hch@infradead.org>,
Tony Nguyen <anthony.l.nguyen@intel.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
James Smart <james.smart@broadcom.com>,
Keith Busch <kbusch@kernel.org>, Jens Axboe <axboe@kernel.dk>,
Sagi Grimberg <sagi@grimberg.me>,
HighPoint Linux Team <linux@highpoint-tech.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Kashyap Desai <kashyap.desai@broadcom.com>,
Sumit Saxena <sumit.saxena@broadcom.com>,
Shivasharan S <shivasharan.srikanteshwara@broadcom.com>,
Don Brace <don.brace@microchip.com>,
"Darrick J. Wong" <djwong@kernel.org>,
Dave Chinner <dchinner@redhat.com>,
Guo Xuenan <guoxuenan@huawei.com>,
Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>,
Nick Desaulniers <ndesaulniers@google.com>,
Daniel Latypov <dlatypov@google.com>,
kernel test robot <lkp@intel.com>,
intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,
linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org,
megaraidlinux.pdl@broadcom.com, storagedev@microchip.com,
linux-xfs@vger.kernel.org, linux-hardening@vger.kernel.org,
Christoph Hellwig <hch@lst.de>,
Tales Aparecida <tales.aparecida@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] overflow: Add struct_size_t() helper
Date: Mon, 22 May 2023 18:42:51 -0400 [thread overview]
Message-ID: <yq1353om1ie.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20230522211810.never.421-kees@kernel.org> (Kees Cook's message of "Mon, 22 May 2023 14:18:13 -0700")
Kees,
> While struct_size() is normally used in situations where the structure
> type already has a pointer instance, there are places where no variable
> is available. In the past, this has been worked around by using a typed
> NULL first argument, but this is a bit ugly. Add a helper to do this,
> and replace the handful of instances of the code pattern with it.
SCSI bits look fine to me.
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2023-05-22 22:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-22 21:18 [PATCH] overflow: Add struct_size_t() helper Kees Cook
2023-05-22 21:32 ` Darrick J. Wong
2023-05-22 21:34 ` [Intel-wired-lan] " Gustavo A. R. Silva
2023-05-22 22:42 ` Martin K. Petersen [this message]
2023-05-23 5:54 ` Christoph Hellwig
2023-05-24 3:53 ` Jakub Kicinski
2023-05-24 14:17 ` [Intel-wired-lan] " Alexander Lobakin
2023-05-24 15:46 ` Tony Nguyen
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