From: Bjorn Helgaas <helgaas@kernel•org>
To: "Thomas Weißschuh" <linux@weissschuh•net>
Cc: "Greg Kroah-Hartman" <gregkh@linuxfoundation•org>,
"Rafael J. Wysocki" <rafael@kernel•org>,
"Bjorn Helgaas" <bhelgaas@google•com>,
"Srinivas Kandagatla" <srinivas.kandagatla@linaro•org>,
"Davidlohr Bueso" <dave@stgolabs•net>,
"Jonathan Cameron" <jonathan.cameron@huawei•com>,
"Dave Jiang" <dave.jiang@intel•com>,
"Alison Schofield" <alison.schofield@intel•com>,
"Vishal Verma" <vishal.l.verma@intel•com>,
"Ira Weiny" <ira.weiny@intel•com>,
"Alex Deucher" <alexander.deucher@amd•com>,
"Christian König" <christian.koenig@amd•com>,
"Xinhui Pan" <Xinhui.Pan@amd•com>,
"David Airlie" <airlied@gmail•com>,
"Simona Vetter" <simona@ffwll•ch>,
"Dennis Dalessandro" <dennis.dalessandro@cornelisnetworks•com>,
"Jason Gunthorpe" <jgg@ziepe•ca>,
"Leon Romanovsky" <leon@kernel•org>,
"Tudor Ambarus" <tudor.ambarus@linaro•org>,
"Pratyush Yadav" <pratyush@kernel•org>,
"Michael Walle" <mwalle@kernel•org>,
"Miquel Raynal" <miquel.raynal@bootlin•com>,
"Richard Weinberger" <richard@nod•at>,
"Vignesh Raghavendra" <vigneshr@ti•com>,
"Naveen Krishna Chatradhi" <naveenkrishna.chatradhi@amd•com>,
"Carlos Bilbao" <carlos.bilbao.osdev@gmail•com>,
"Hans de Goede" <hdegoede@redhat•com>,
"Ilpo Järvinen" <ilpo.jarvinen@linux•intel.com>,
"David E. Box" <david.e.box@linux•intel.com>,
"James E.J. Bottomley" <James.Bottomley@hansenpartnership•com>,
"Martin K. Petersen" <martin.petersen@oracle•com>,
"Richard Henderson" <richard.henderson@linaro•org>,
"Matt Turner" <mattst88@gmail•com>,
"Frederic Barrat" <fbarrat@linux•ibm.com>,
"Andrew Donnellan" <ajd@linux•ibm.com>,
"Arnd Bergmann" <arnd@arndb•de>,
"Logan Gunthorpe" <logang@deltatee•com>,
"K. Y. Srinivasan" <kys@microsoft•com>,
"Haiyang Zhang" <haiyangz@microsoft•com>,
"Wei Liu" <wei.liu@kernel•org>,
"Dexuan Cui" <decui@microsoft•com>,
"Dan Williams" <dan.j.williams@intel•com>,
linux-kernel@vger•kernel.org, linux-pci@vger•kernel.org,
linux-cxl@vger•kernel.org, amd-gfx@lists•freedesktop.org,
dri-devel@lists•freedesktop.org, linux-rdma@vger•kernel.org,
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linux-usb@vger•kernel.org, linux-alpha@vger•kernel.org,
linuxppc-dev@lists•ozlabs.org, linux-hyperv@vger•kernel.org
Subject: Re: [PATCH v2 00/10] sysfs: constify struct bin_attribute (Part 1)
Date: Tue, 5 Nov 2024 10:15:50 -0600 [thread overview]
Message-ID: <20241105161550.GA1474637@bhelgaas> (raw)
In-Reply-To: <20241103-sysfs-const-bin_attr-v2-0-71110628844c@weissschuh.net>
On Sun, Nov 03, 2024 at 05:03:29PM +0000, Thomas Weißschuh wrote:
> struct bin_attribute contains a bunch of pointer members, which when
> overwritten by accident or malice can lead to system instability and
> security problems.
> Moving the definitions of struct bin_attribute to read-only memory
> makes these modifications impossible.
> The same change has been performed for many other structures in the
> past. (struct class, struct ctl_table...)
Throughout series, it would be more readable if you added blank lines
between paragraphs.
prev parent reply other threads:[~2024-11-05 16:15 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-03 17:03 [PATCH v2 00/10] sysfs: constify struct bin_attribute (Part 1) Thomas Weißschuh
2024-11-03 17:03 ` [PATCH v2 01/10] sysfs: explicitly pass size to sysfs_add_bin_file_mode_ns() Thomas Weißschuh
2024-11-03 17:03 ` [PATCH v2 02/10] sysfs: introduce callback attribute_group::bin_size Thomas Weißschuh
2024-11-05 16:12 ` Bjorn Helgaas
2024-11-06 19:27 ` Armin Wolf
2024-11-06 20:05 ` Krzysztof Wilczyński
2024-11-07 5:21 ` Greg Kroah-Hartman
2024-11-07 15:50 ` Krzysztof Wilczyński
2024-11-03 17:03 ` [PATCH v2 03/10] PCI/sysfs: Calculate bin_attribute size through bin_size() Thomas Weißschuh
2024-11-07 16:27 ` Bjorn Helgaas
2024-11-03 17:03 ` [PATCH v2 04/10] nvmem: core: calculate " Thomas Weißschuh
2024-11-08 9:58 ` Srinivas Kandagatla
2024-11-03 17:03 ` [PATCH v2 05/10] sysfs: treewide: constify attribute callback of bin_is_visible() Thomas Weißschuh
2024-11-04 13:25 ` Ilpo Järvinen
2024-11-04 13:52 ` Jason Gunthorpe
2024-11-04 14:56 ` Ira Weiny
2024-11-05 1:25 ` Martin K. Petersen
2024-11-05 15:26 ` Bjorn Helgaas
2024-11-07 17:20 ` Pratyush Yadav
2024-11-08 9:57 ` Srinivas Kandagatla
2024-11-03 17:03 ` [PATCH v2 06/10] sysfs: treewide: constify attribute callback of bin_attribute::mmap() Thomas Weißschuh
2024-11-04 1:24 ` Andrew Donnellan
2024-11-03 17:03 ` [PATCH v2 07/10] sysfs: treewide: constify attribute callback of bin_attribute::llseek() Thomas Weißschuh
2024-11-03 17:03 ` [PATCH v2 08/10] sysfs: implement all BIN_ATTR_* macros in terms of __BIN_ATTR() Thomas Weißschuh
2024-11-03 17:03 ` [PATCH v2 09/10] sysfs: bin_attribute: add const read/write callback variants Thomas Weißschuh
2024-12-03 16:06 ` James Bottomley
2024-12-03 16:11 ` Thomas Weißschuh
2024-11-03 17:03 ` [PATCH v2 10/10] driver core: Constify attribute arguments of binary attributes Thomas Weißschuh
2024-11-03 20:02 ` [PATCH v2 00/10] sysfs: constify struct bin_attribute (Part 1) Krzysztof Wilczyński
2024-11-05 16:15 ` Bjorn Helgaas [this message]
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