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2020-07-07dt-bindings: PCI: qcom: Add ipq8064 rev 2 variantAnsuel Smith1-0/+1
Document qcom,pcie-ipq8064-v2 needed to use different phy_tx0_term_offset. In ipq8064 phy_tx0_term_offset is 7. In ipq8064 v2 other SoC it's set to 0 by default. Link: https://lore.kernel.org/r/20200615210608.21469-11-ansuelsmth@gmail.com Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
2020-07-07dt-bindings: PCI: qcom: Add ext resetAnsuel Smith1-2/+4
Document ext reset used in ipq8064 SoC by qcom PCIe driver. Link: https://lore.kernel.org/r/20200615210608.21469-6-ansuelsmth@gmail.com Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
2020-07-07dt-bindings: PCI: qcom: Add missing clksAnsuel Smith1-2/+6
Document missing clks used in ipq8064 SoC. Link: https://lore.kernel.org/r/20200615210608.21469-3-ansuelsmth@gmail.com Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
2020-07-07dt-bindings: pinctrl: Convert ingenic,pinctrl.txt to YAMLPaul Cercueil2-81/+136
Convert the ingenic,pinctrl.txt doc file to ingenic,pinctrl.yaml. In the process, some compatible strings now require a fallback, as the corresponding SoCs are pin-compatible with their fallback variant. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20200622113740.46450-1-paul@crapouillou.net Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-07-07Documentation: Document pm660(l) SPMI GPIOs compatibleKonrad Dybcio1-0/+2
Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20200622192558.152828-3-konradybcio@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-07-07gpio: Add gpio-charger to the documentationLinus Walleij1-0/+7
The GPIO-based charger is another of the helpful devices built on top of GPIO. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20200620201248.28843-1-linus.walleij@linaro.org
2020-07-07ALSA: compress: document the compress gapless audio state machineVinod Koul1-0/+32
Also documented the galpess transitions. Please note that these are not really stream states, but show how the stream steps in gapless mode Signed-off-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20200629134737.105993-3-vkoul@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-07-07ALSA: compress: document the compress audio state machineVinod Koul1-0/+51
So we had some discussions of the stream states, so I thought it is a good idea to document the state transitions, so add it documentation Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20200629134737.105993-2-vkoul@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-07-06Documentation: fpga: dfl: add descriptions for interrupt related interfaces.Xu Yilun1-0/+19
This patch adds introductions of interrupt related interfaces for FME error reporting, port error reporting and AFU user interrupts features. Signed-off-by: Luwei Kang <luwei.kang@intel.com> Signed-off-by: Wu Hao <hao.wu@intel.com> Signed-off-by: Xu Yilun <yilun.xu@intel.com> Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com> Acked-by: Wu Hao <hao.wu@intel.com> Signed-off-by: Moritz Fischer <mdf@kernel.org>
2020-07-07kbuild: remove cc-option test of -fno-stack-protectorMasahiro Yamada1-2/+2
Some Makefiles already pass -fno-stack-protector unconditionally. For example, arch/arm64/kernel/vdso/Makefile, arch/x86/xen/Makefile. No problem report so far about hard-coding this option. So, we can assume all supported compilers know -fno-stack-protector. GCC 4.8 and Clang support this option (https://godbolt.org/z/_HDGzN) Get rid of cc-option from -fno-stack-protector. Remove CONFIG_CC_HAS_STACKPROTECTOR_NONE, which is always 'y'. Note: arch/mips/vdso/Makefile adds -fno-stack-protector twice, first unconditionally, and second conditionally. I removed the second one. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
2020-07-06Security: Documentation: Replace deprecated :c:func: UsagePuranjay Mohan1-3/+3
Replace :c:func: with ``func()`` as the previous usage is deprecated. Remove an extra ')' to fix broken cross reference. Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Link: https://lore.kernel.org/r/20200706184956.6928-1-puranjay12@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-06Merge tag 'soc-attr-updates-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/driversArnd Bergmann1-0/+30
SoC attributes update for v5.9 1. Addition of ARM SMCCC ARCH_SOC_ID support 2. Usage of the custom soc attribute groups already supported in the infrastucture instead of device_create_file which eliminates the need for any cleanup when soc is unregistered 3. Minor clean up switching to use standard DEVICE_ATTR_RO() instead of direct __ATTR * tag 'soc-attr-updates-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: smccc: Add ARCH_SOC_ID support ARM: OMAP2: Use custom soc attribute group instead of device_create_file ARM: OMAP2: Switch to use DEVICE_ATTR_RO() soc: ux500: Use custom soc attribute group instead of device_create_file soc: ux500: Switch to use DEVICE_ATTR_RO() soc: integrator: Use custom soc attribute group instead of device_create_file soc: integrator: Switch to use DEVICE_ATTR_RO() soc: realview: Use custom soc attribute group instead of device_create_file soc: realview: Switch to use DEVICE_ATTR_RO() Link: https://lore.kernel.org/r/20200706165312.40697-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-06dt-bindings: regulator: add pca9450 regulator yamlRobin Gong1-0/+190
Add device binding doc for pca9450 pmic driver. Signed-off-by: Robin Gong <yibin.gong@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1593793178-9737-3-git-send-email-yibin.gong@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-06docs: block: update and fix tiny error for bfqYufen Yu1-8/+1
The max value of blkio.bfq.weight is 1000, rather than 10000. And 'weights' have been remove from /sys/block/XXX/queue/iosched. Signed-off-by: Yufen Yu <yuyufen@huawei.com> Acked-by: Paolo Valente <paolo.valente@linaro.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-07-06firmware: smccc: Add ARCH_SOC_ID supportSudeep Holla1-0/+30
SMCCC v1.2 adds a new optional function SMCCC_ARCH_SOC_ID to obtain a SiP defined SoC identification value. Add support for the same. Also using the SoC bus infrastructure, let us expose the platform specific SoC atrributes under sysfs. There are various ways in which it can be represented in shortened form for efficiency and ease of parsing for userspace. The chosen form is described in the ABI document. Link: https://lore.kernel.org/r/20200625095939.50861-1-sudeep.holla@arm.com Cc: Etienne Carriere <etienne.carriere@st.com> Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-07-06dt-bindings: arm: sunxi: Add PinePhone 1.2 bindingsOndrej Jirman1-0/+5
Document board compatible names for Pine64 PinePhone 1.2. Signed-off-by: Ondrej Jirman <megous@megous.com> Link: https://lore.kernel.org/r/20200703194842.111845-2-megous@megous.com Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2020-07-05Documentation: filesystems: vfs: drop doubled wordsRandy Dunlap1-2/+2
Drop the doubled words "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Link: https://lore.kernel.org/r/20200703214325.31036-11-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: filesystems: sysfs-tagging: drop doubled wordRandy Dunlap1-1/+1
Drop the doubled word "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Link: https://lore.kernel.org/r/20200703214325.31036-10-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: filesystems: path-lookup: drop doubled wordRandy Dunlap1-1/+1
Drop the doubled word "to". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Link: https://lore.kernel.org/r/20200703214325.31036-9-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: filesystems: overlayfs: drop doubled wordRandy Dunlap1-1/+1
Drop the doubled word "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Miklos Szeredi <miklos@szeredi.hu> Cc: linux-unionfs@vger.kernel.org Link: https://lore.kernel.org/r/20200703214325.31036-8-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: filesystems: mount_api: drop doubled wordRandy Dunlap1-2/+2
Drop the doubled word "struct". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Link: https://lore.kernel.org/r/20200703214325.31036-7-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: filesystems: fsverity: drop doubled wordRandy Dunlap1-1/+1
Drop the doubled word "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Eric Biggers <ebiggers@kernel.org> Cc: Theodore Y. Ts'o <tytso@mit.edu> Cc: linux-fscrypt@vger.kernel.org Link: https://lore.kernel.org/r/20200703214325.31036-6-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: filesystems: directory-locking: drop doubled wordRandy Dunlap1-2/+2
Drop the doubled word "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Link: https://lore.kernel.org/r/20200703214325.31036-5-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: filesystems: configfs: drop doubled wordRandy Dunlap1-1/+1
Drop the doubled word "be". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Joel Becker <jlbec@evilplan.org> Cc: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20200703214325.31036-4-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: filesystems: caching/operations: drop doubled wordRandy Dunlap1-1/+1
Drop the doubled word "be". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: David Howells <dhowells@redhat.com> Cc: linux-cachefs@redhat.com Link: https://lore.kernel.org/r/20200703214325.31036-3-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: filesystems: autofs-mount-control: drop doubled wordsRandy Dunlap1-3/+3
Drop the doubled words "the" and "and". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Ian Kent <raven@themaw.net> Cc: autofs@vger.kernel.org Link: https://lore.kernel.org/r/20200703214325.31036-2-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: virt: kvm/s390-pv: drop doubled wordsRandy Dunlap1-1/+1
Drop the doubled word "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: kvm@vger.kernel.org Link: https://lore.kernel.org/r/20200703212906.30655-2-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: virt: kvm/api: drop doubled wordsRandy Dunlap1-8/+8
Drop multiple doubled words. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: kvm@vger.kernel.org Link: https://lore.kernel.org/r/20200703212906.30655-3-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: trace/stm: drop doubled wordsRandy Dunlap1-2/+2
Change "and and" to "and an". Fix spello of "example". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Link: https://lore.kernel.org/r/20200703212453.30553-4-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: trace/histogram-design: drop doubled wordsRandy Dunlap1-2/+2
Drop the doubled words "to" and "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Ingo Molnar <mingo@redhat.com> Link: https://lore.kernel.org/r/20200703212453.30553-3-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: trace/ftrace: drop doubled wordsRandy Dunlap1-2/+2
Drop the doubled words "for" and "that". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Ingo Molnar <mingo@redhat.com> Link: https://lore.kernel.org/r/20200703212453.30553-2-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: PCI: pci.rst: drop doubled wordsRandy Dunlap1-1/+1
Drop the doubled word "when". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: linux-pci@vger.kernel.org Link: https://lore.kernel.org/r/20200703212156.30453-5-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: PCI: pci-error-recovery: drop doubled wordsRandy Dunlap1-1/+1
Drop the doubled word "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Acked-by: Linas Vepstas <linasvepstas@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Linas Vepstas <linasvepstas@gmail.com> Cc: linux-pci@vger.kernel.org Link: https://lore.kernel.org/r/20200703212156.30453-4-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: PCI: pci-endpoint: drop doubled wordsRandy Dunlap1-1/+1
Drop the doubled word "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: linux-pci@vger.kernel.org Link: https://lore.kernel.org/r/20200703212156.30453-3-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: PCI: pci-endpoint-cfs: drop doubled wordsRandy Dunlap1-1/+1
Drop the doubled word "and". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: linux-pci@vger.kernel.org Link: https://lore.kernel.org/r/20200703212156.30453-2-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: arm64/sve: drop duplicate wordsRandy Dunlap1-1/+1
Drop the doubled word "for". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Cc: Dave Martin <Dave.Martin@arm.com> Link: https://lore.kernel.org/r/20200703205110.29873-4-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: arm64/acpi_object_usage: drop duplicate wordsRandy Dunlap1-1/+1
Drop the doubled word "and". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Hanjun Guo <guohanjun@huawei.com> Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: linux-acpi@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20200703205110.29873-3-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: arm64/arm-acpi: drop duplicate wordsRandy Dunlap1-1/+1
Drop the doubled word "the". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Hanjun Guo <guohanjun@huawei.com> Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: linux-acpi@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20200703205110.29873-2-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05doc: cgroup: add f2fs and xfs to supported list for writebackEric Sandeen1-3/+3
f2fs and xfs have both added support for cgroup writeback: 578c647 f2fs: implement cgroup writeback support adfb5fb xfs: implement cgroup aware writeback so add them to the supported list in the docs. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Link: https://lore.kernel.org/r/c8271324-9132-388c-5242-d7699f011892@redhat.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05doc: add link to sparse's home page/internal docsLuc Van Oostenryck1-0/+2
Sparse's home page used to be a wiki (sparse.wiki.kernel.org) but this wiki only contained a short intro and the release notes. But nowadays, sparse's main page is sparse.docs.kernel.org, which contains all what was in the wiki but also other documentation, mainly oriented about sparse's internals. So, add a link to this in the kernel documentation. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Link: https://lore.kernel.org/r/20200629161310.89783-1-luc.vanoostenryck@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Replace HTTP links with HTTPS ones: LVMAlexander A. Klimov2-2/+2
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Link: https://lore.kernel.org/r/20200627103138.71885-1-grandmaster@al2klimov.de Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05docs: CIFS: remove a spam-site URLJonathan Corbet1-2/+1
protocolfreedom.org may have one contained something useful, but now it wants to sell us new credit cards. Take it out. Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Replace HTTP links with HTTPS ones: CIFSAlexander A. Klimov3-5/+5
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Link: https://lore.kernel.org/r/20200627103125.71828-1-grandmaster@al2klimov.de Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Replace HTTP links with HTTPS ones: DRBD driverAlexander A. Klimov2-4/+4
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Link: https://lore.kernel.org/r/20200627103111.71771-1-grandmaster@al2klimov.de Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation/features: Add kcovTobias Klauser1-0/+34
Add an arch support status file for kcov (ARCH_HAS_KCOV). Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Link: https://lore.kernel.org/r/20200627092300.29438-1-tklauser@distanz.ch Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation/features: Add kmemleakTobias Klauser2-2/+34
Replace the manually curated list for supported archs in Documentation/dev-tools/kmemleak.rst by a Documentation/features entry. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Link: https://lore.kernel.org/r/20200627091510.28210-1-tklauser@distanz.ch Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Replace HTTP links with HTTPS ones: Documentation/admin-guideAlexander A. Klimov12-20/+20
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Link: https://lore.kernel.org/r/20200627072935.62652-1-grandmaster@al2klimov.de Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05trace doc: correct names of varous tracing documentsManbing1-7/+7
Some documents were converted from the plain text documentation to reStructuredText format; update references to match. Signed-off-by: Manbing <manbing3@gmail.com> Link: https://lore.kernel.org/r/20200630185356.3467-1-manbing3@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: Coccinelle: fix various typos etc.Randy Dunlap1-20/+20
Fix various typos etc. in dev-tools/coccinelle.rst: - punctuation, grammar, wording Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Julia Lawall <julia.lawall@inria.fr> Link: https://lore.kernel.org/r/def28907-18b9-5b7a-e743-79b0418c946c@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-05Documentation: Clarify f_cred vs current_cred() useKees Cook1-0/+4
When making access control choices from a file-based context, f_cred must be used instead of current_cred() to avoid confused deputy attacks where an open file may get passed to a more privileged process. Add a short paragraph to explicitly state the rationale. Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/202007031038.8833A35DE4@keescook Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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