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* Documentation: Add license-rules.rst to describe how to properly identify ↵Thomas Gleixner2018-01-062-0/+382
| | | | | | | | | | | | | | | | | | | | file licenses Add a file to the Documentation directory to describe how file licenses should be described in all kernel files, using the SPDX identifier, as well as where all licenses should be in the kernel source tree for people to refer to (LICENSES/). Thanks to Kate and Greg for review and editing and Jonas for the suggestions concerning the meta tags in the licenses files. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jonas Oberg <jonas@fsfe.org> Reviewed-by: Jonathan Corbet <corbet@lwn.net> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* fs/*/Kconfig: drop links to 404-compliant http://acl.bestbits.atAdam Borowski2018-01-012-6/+3
| | | | | | | | | | | | | | | | | | This link is replicated in most filesystems' config stanzas. Referring to an archived version of that site is pointless as it mostly deals with patches; user documentation is available elsewhere. Signed-off-by: Adam Borowski <kilobyte@angband.pl> CC: Alexander Viro <viro@zeniv.linux.org.uk> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Acked-by: Jan Kara <jack@suse.cz> Acked-by: Dave Kleikamp <dave.kleikamp@oracle.com> Acked-by: David Sterba <dsterba@suse.com> Acked-by: "Yan, Zheng" <zyan@redhat.com> Acked-by: Chao Yu <yuchao0@huawei.com> Acked-by: Jaegeuk Kim <jaegeuk@kernel.org> Acked-by: Steve French <smfrench@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* doc: md: Fix a file name to md-fault.c in fault-injection.txtMasanari Iida2018-01-011-1/+1
| | | | | | | | | | | | | drivers/md/faulty.c has been renamed to md-faulty.c after following commit merged int to the main line. 935fe0983e09f4f7331ebf5ea4ae2124f6e9f9e8 . But the file name in fault-injection.txt has not been changed. Now the actual file name and document are in sync. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* errseq: Add to documentation treeMatthew Wilcox2018-01-012-5/+16
| | | | | | | | | | | | | | | | | - Move errseq.rst into core-api - Add errseq to the core-api index - Promote the header to a more prominent header type, otherwise we get three entries in the table of contents. - Reformat the table to look nicer and be a little more proportional in terms of horizontal width per bit (the SF bit is still disproportionately large, but there's no way to fix that). - Include errseq kernel-doc in the errseq.rst - Neaten some kernel-doc markup Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* scripts: kernel-doc: parse next structs/unionsMauro Carvalho Chehab2017-12-211-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are several places within the Kernel tree with nested structs/unions, like this one: struct ingenic_cgu_clk_info { const char *name; enum { CGU_CLK_NONE = 0, CGU_CLK_EXT = BIT(0), CGU_CLK_PLL = BIT(1), CGU_CLK_GATE = BIT(2), CGU_CLK_MUX = BIT(3), CGU_CLK_MUX_GLITCHFREE = BIT(4), CGU_CLK_DIV = BIT(5), CGU_CLK_FIXDIV = BIT(6), CGU_CLK_CUSTOM = BIT(7), } type; int parents[4]; union { struct ingenic_cgu_pll_info pll; struct { struct ingenic_cgu_gate_info gate; struct ingenic_cgu_mux_info mux; struct ingenic_cgu_div_info div; struct ingenic_cgu_fixdiv_info fixdiv; }; struct ingenic_cgu_custom_info custom; }; }; Currently, such struct is documented as: **Definition** :: struct ingenic_cgu_clk_info { const char * name; }; **Members** ``name`` name of the clock With is obvioulsy wrong. It also generates an error: drivers/clk/ingenic/cgu.h:169: warning: No description found for parameter 'enum' However, there's nothing wrong with this kernel-doc markup: everything is documented there. It makes sense to document all fields there. So, add a way for the core to parse those structs. With this patch, all documented fields will properly generate documentation. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: get rid of kernel-doc-nano-HOWTO.txtMauro Carvalho Chehab2017-12-212-324/+0
| | | | | | | | | Everything there is already described at Documentation/doc-guide/kernel-doc.rst. So, there's no reason why to keep it anymore. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: kernel-doc.rst: add documentation about man pagesMauro Carvalho Chehab2017-12-211-0/+34
| | | | | | | | | kernel-doc-nano-HOWTO.txt has a chapter about man pages production. While we don't have a working "make manpages" target, add it. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: kernel-doc.rst: improve typedef documentationMauro Carvalho Chehab2017-12-211-10/+22
| | | | | | | | Add documentation about typedefs for function prototypes and move it to happen earlier. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: kernel-doc.rst: improve structs chapterMauro Carvalho Chehab2017-12-211-24/+24
| | | | | | | | | | | There is a mess on this chapter: it suggests that even enums and unions should be documented with "struct". That's not the way it should be ;-) Fix it and move it to happen earlier. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: kernel-doc.rst: improve function documentation sectionMauro Carvalho Chehab2017-12-211-39/+61
| | | | | | | | | Move its contents to happen earlier and improve the description of return values, adding a subsection to it. Most of the contents there came from kernel-doc-nano-HOWTO.txt. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: kernel-doc.rst: improve private members descriptionMauro Carvalho Chehab2017-12-211-26/+30
| | | | | | | | | The private members section can now be moved to be together with the arguments section. Move it there and add an example about the usage of public: Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: kernel-doc.rst: better describe kernel-doc argumentsMauro Carvalho Chehab2017-12-211-3/+41
| | | | | | | | | Add a new section to describe kernel-doc arguments, adding examples about how identation should happen, as failing to do that causes Sphinx to do the wrong thing. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: fix process/submit-checklist.rst Sphinx warningMarkus Heiser2017-12-211-2/+2
| | | | | | | | | | | add missing indent whitespace to list item, fixes the warning: - process/submit-checklist.rst:41: WARNING: Enumerated list ends without a blank line; unexpected unindent. Signed-off-by: Markus Heiser <markus.heiser@darmarit.de> Reviewed-by: Darren Hart (VMware) <dvhart@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: ftrace-uses.rst fix varios code-block directivesMarkus Heiser2017-12-211-30/+30
| | | | | | | | | | | | | | | | | | | ftrace-uses.rst is not yet included into any toctree, but since it is a .rst file, it is parsed by the Sphinx build. Thats, why we see some WARNINGS: - trace/ftrace-uses.rst:53: WARNING: Definition list ends without a blank line; unexpected unindent. - trace/ftrace-uses.rst:89: WARNING: Inline emphasis start-string without end-string. - trace/ftrace-uses.rst:89: WARNING: Inline emphasis start-string without end-strin Fixing the code-block directives results in a less noisy build, but the 'not included' WARNING will be stay: - trace/ftrace-uses.rst: WARNING: document isn't included in any toctree Signed-off-by: Markus Heiser <markus.heiser@darmarit.de> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* i2c: update i2c-dev.h warning in documentationCengiz C2017-12-211-7/+10
| | | | | | | | | | | | | | | | | | | | | | | `Documentation/i2c/dev-interface` gives examples for accessing i2c from userspace. There's a note that warns developers about the two `i2c-dev.h` header files which were shipped with the kernel and i2c-tools separately. However, following i2c-tools commits suggest that the header files are now identical (in functionality) and `i2c_*` helper functions are now defined in a separate header called `i2c/smbus.h`, which is distributed with i2c-tools: commit 652619121974 ("Minimize differences with kernel flavor") commit 93caf007f4cb ("Move SMBus helper functions to include/i2c/smbus.h") Thus, I've converted the warning paragraph into a historical note and updated the suggested header files. Signed-off-by: Cengiz Can <cengizc@gmail.com> Cc: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* usb: doc: Update document for USB3 debug port usageLu Baolu2017-12-211-0/+52
| | | | | | | | | | | Update Documentation/driver-api/usb/usb3-debug-port.rst. This update includes the guide for using xHCI debug capability based TTY serial link. Cc: Mathias Nyman <mathias.nyman@linux.intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation: Add myself to the enforcement statement listDavid Sterba2017-12-211-0/+1
| | | | | | Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation: Add Luis R. Rodriguez to list of enforcement statement endorsersLuis R. Rodriguez2017-12-211-0/+1
| | | | | | | | Add my name to the list. Signed-off-by: Luis R. Rodriguez <mcgrof@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation: Add Kees Cook to list of enforcement statement endorsersKees Cook2017-12-211-0/+1
| | | | | | | | Add my name to the list. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Fixed typo in onewire generic docGergo Huszty2017-12-211-1/+1
| | | | | | | | | | | | Onewire devices has 6 byte long unique serial numbers, 1 byte family code and 1 byte CRC. Linux sysfs presents the device folder in the form of familyID-deviceID, so CRC is not shown. The consequence is that the device serial number is always a 12 long hex-string, but doc says 13 in one place. This is corrected by this change. Reference: https://en.wikipedia.org/wiki/1-Wire Signed-off-by: Gergo Huszty <huszty.gergo@digitaltrip.hu> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation/filesystems/vfat.txt: fix a remark that implies UCS2Adam Borowski2017-12-211-1/+1
| | | | | | | | | | | | All non-historic operating systems support the full range of Unicode here, thus you can make filenames for example in Gothic (𐌼𐌴𐍉𐍅), the other Gothic (𝓂ℯℴ𝓌) or the third Gothic (𝗆𝖾𝗈𝗐), or declare something as 💩. Characters above U+FFFF are encoded on four bytes. Signed-off-by: Adam Borowski <kilobyte@angband.pl> Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* doc: add documentation on printing kernel addressesTobin C. Harding2017-12-211-0/+15
| | | | | | | | | | | | Hashing addresses printed with printk specifier %p was implemented recently. During development a number of issues were raised regarding leaking kernel addresses to userspace. Other documentation was updated but security/self-protection missed out. Add self-protection documentation regarding printing kernel addresses. Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* doc: update kptr_restrict documentationTobin C. Harding2017-12-211-1/+2
| | | | | | | | | | Recently the behaviour of printk specifier %pK was changed. The documentation does not currently mirror this. Update documentation for sysctl kptr_restrict. Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* doc: convert printk-formats.txt to rstTobin C. Harding2017-12-213-111/+119
| | | | | | | | | | | | | | | | | | | | | | | Documentation/printk-formats.txt is a candidate for conversion to ReStructuredText format. Some effort has already been made to do this conversion even thought the suffix is currently .txt Changes required to complete conversion - Move printk-formats.txt to core-api/printk-formats.rst - Add entry to Documentation/core-api/index.rst - Remove entry from Documentation/00-INDEX - Fix minor grammatical errors. - Order heading adornments as suggested by rst docs. - Use 'Passed by reference' uniformly. - Update pointer documentation around %px specifier. - Fix erroneous double backticks (to commas). - Remove extraneous double backticks (suggested by Jonathan Corbet). - Simplify documentation for kobject. Signed-off-by: Tobin C. Harding <me@tobin.cc> [jc: downcased "kernel"] Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: Remove "could not extract kernel version" warningJonathan Corbet2017-12-111-1/+0
| | | | | | | | | This warning will happen for every normal kernel docs build and doesn't carry any useful information. Should anybody actually depend on this "version" variable (which isn't clear to me), the "unknown version" value will be clue enough. Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation/process: Add CONFIG default value to submit-checklistDarren Hart (VMware)2017-12-111-1/+3
| | | | | | | | | | | | | | | Add default value review to the submit checklist, referring to the preference for "default n" from the previous patch added to Documentation/kbuild/kconfig-language.txt. Cc: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Michal Marek <mmarek@suse.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-kbuild@vger.kernel.org Cc: linux-doc@vger.kernel.org Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation/kbuild: Add guidance for the use of defaultDarren Hart (VMware)2017-12-111-0/+21
| | | | | | | | | | | | | | | | | | | | | Document the preference [1] for new CONFIG options to "default n" (or not use default at all) in order to minimizes changes to the config, especially to avoid "make oldconfig" growing unnecessarily from release to release. Document the exceptions where it is acceptable to use "default y/m" for new CONFIG options. 1. https://lkml.org/lkml/2017/11/18/257 Cc: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Michal Marek <mmarek@suse.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-kbuild@vger.kernel.org Cc: linux-doc@vger.kernel.org Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation: add UUID/GUID to kernel-apiRandy Dunlap2017-12-111-0/+6
| | | | | | | | | Update kernel-doc notation in lib/uuid.c and then add UUID/GUID function interfaces to kernel-api. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> [jc: tweaked the uuid_is_valid() kerneldoc] Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation: add Sorting section to kernel-apiRandy Dunlap2017-12-111-0/+9
| | | | | | | | Add sort() and list_sort() to the kernel API documentation in a new "Sorting" section. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation: Better document the hardlockup_panic sysctlScott Wood2017-12-112-0/+17
| | | | | | | | | | | | Commit ac1f591249d95372f ("kernel/watchdog.c: add sysctl knob hardlockup_panic") added the hardlockup_panic sysctl, but did not add it to Documentation/sysctl/kernel.txt. Add this, and reference it from the corresponding entry in Documentation/admin-guide/kernel-parameters.txt. Signed-off-by: Scott Wood <swood@redhat.com> Acked-by: Christoph von Recklinghausen <crecklin@redhat.com> Acked-by: Don Zickus <dzickus@redhat.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* doc: usb: chipidea: Fix typo in 'enumerate'Fabio Estevam2017-12-111-6/+6
| | | | | | | Fix the spelling of 'enumerate' in this document. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: Add an intro note to the maintainers handbookJonathan Corbet2017-12-111-0/+4
| | | | | | | ...just enough to say what the purpose is and to solicit more contributions. Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* doc: add maintainer bookTobin C. Harding2017-12-115-0/+233
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is currently very little documentation in the kernel on maintainer level tasks. In particular there are no documents on creating pull requests to submit to Linus. Quoting Greg Kroah-Hartman on LKML: Anyway, this actually came up at the kernel summit / maintainer meeting a few weeks ago, in that "how do I make a good pull request to Linus" is something we need to document. Here's what I do, and it seems to work well, so maybe we should turn it into the start of the documentation for how to do it. (quote references: kernel summit, Europe 2017) Create a new kernel documentation book 'how to be a maintainer' (suggested by Jonathan Corbet). Add chapters on 'configuring git' and 'creating a pull request'. Most of the content was written by Linus Torvalds and Greg Kroah-Hartman in discussion on LKML. This is stated at the start of one of the chapters and the original email thread is referenced in 'pull-requests.rst'. Signed-off-by: Tobin C. Harding <me@tobin.cc> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* docs: refcount_t documentationElena Reshetova2017-12-113-6/+166
| | | | | | | | | | | | Some functions from refcount_t API provide different memory ordering guarantees that their atomic counterparts. This adds a document outlining these differences ( Documentation/core-api/refcount-vs-atomic.rst) as well as some other minor improvements. Signed-off-by: Elena Reshetova <elena.reshetova@intel.com> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation/driver-api/usb: Replace dead linkStefan Tatschner2017-12-111-1/+1
| | | | | | | | | | | | | | This link is dead: $ curl -vI http://usb.cs.tum.edu/usbdoc * Could not resolve host: usb.cs.tum.edu * Closing connection 0 curl: (6) Could not resolve host: usb.cs.tum.edu I found the document somewhere else. Let's replace it. Signed-off-by: Stefan Tatschner <stefan.tatschner@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation: kernel-hacking: corrected a typoMarco Donato Torsello2017-12-111-1/+1
| | | | | | | Corrected a typo. Signed-off-by: Marco Donato Torsello <marcodonato.torsello@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Documentation: mono: Update links and s/CVS/Git/Jonathan Neuschäfer2017-12-111-3/+3
| | | | | | | | | | The URLs in mono.rst redirect to pages on www.mono-project.com, so let's update them. I took the liberty to update the compilation instructions to the Linux-specific version, because readers of the kernel documentation will most likely use Linux. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Merge tag 'armsoc-fixes' of ↵Linus Torvalds2017-12-101-0/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: - A revert of all SCPI changes from the 4.15 merge window. They had regressions on the Amlogic platforms, and the submaintainer isn't around to fix these bugs due to vacation, etc. So we agreed to revert and revisit in next release cycle. - A series fixing a number of bugs for ARM CCN interconnect, around module unload, smp_processor_id() in preemptable context, and fixing some memory allocation failure checks. - A handful of devicetree fixes for different platforms, fixing warnings and errors that were previously ignored by the compiler. - The usual set of mostly minor fixes for different platforms. * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (42 commits) ARM64: dts: meson-gx: fix UART pclk clock name ARM: omap2: hide omap3_save_secure_ram on non-OMAP3 builds arm: dts: nspire: Add missing #phy-cells to usb-nop-xceiv ARM: dts: Fix dm814x missing phy-cells property ARM: dts: Fix elm interrupt compiler warning bus: arm-ccn: fix module unloading Error: Removing state 147 which has instances left. bus: arm-cci: Fix use of smp_processor_id() in preemptible context bus: arm-ccn: Fix use of smp_processor_id() in preemptible context bus: arm-ccn: Simplify code bus: arm-ccn: Check memory allocation failure bus: arm-ccn: constify attribute_group structures. firmware: arm_scpi: Revert updates made during v4.15 merge window arm: dts: marvell: Add missing #phy-cells to usb-nop-xceiv arm64: dts: sort vendor subdirectories in Makefile alphabetically meson-gx-socinfo: Fix package id parsing ARM: meson: fix spelling mistake: "Couln't" -> "Couldn't" ARM: dts: meson: fix the memory region of the GPIO interrupt controller ARM: dts: meson: correct the sort order for the the gpio_intc node MAINTAINERS: exclude other Socionext SoC DT files from ARM/UNIPHIER entry arm64: dts: uniphier: remove unnecessary interrupt-parent ...
| * Merge branch 'dts-fixes' into omap-for-v4.15/fixes-dtTony Lindgren2017-11-28610-9120/+26353
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| * | ARM: dts: am33xx: Add missing #phy-cells to ti,am335x-usb-phyRob Herring2017-11-101-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "ti,am335x-usb-phy" is using the phy binding, but is missing #phy-cells property. Fixes the following warning in TI dts files: Warning (phys_property): Missing property '#phy-cells' in node ... Signed-off-by: Rob Herring <robh@kernel.org> Cc: "Benoît Cousson" <bcousson@baylibre.com> Cc: Tony Lindgren <tony@atomide.com> Cc: linux-omap@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2017-12-101-3/+12
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull KVM fixes from Radim Krčmář: "ARM: - A number of issues in the vgic discovered using SMATCH - A bit one-off calculation in out stage base address mask (32-bit and 64-bit) - Fixes to single-step debugging instructions that trap for other reasons such as MMMIO aborts - Printing unavailable hyp mode as error - Potential spinlock deadlock in the vgic - Avoid calling vgic vcpu free more than once - Broken bit calculation for big endian systems s390: - SPDX tags - Fence storage key accesses from problem state - Make sure that irq_state.flags is not used in the future x86: - Intercept port 0x80 accesses to prevent host instability (CVE) - Use userspace FPU context for guest FPU (mainly an optimization that fixes a double use of kernel FPU) - Do not leak one page per module load - Flush APIC page address cache from MMU invalidation notifiers" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (28 commits) KVM: x86: fix APIC page invalidation KVM: s390: Fix skey emulation permission check KVM: s390: mark irq_state.flags as non-usable KVM: s390: Remove redundant license text KVM: s390: add SPDX identifiers to the remaining files KVM: VMX: fix page leak in hardware_setup() KVM: VMX: remove I/O port 0x80 bypass on Intel hosts x86,kvm: remove KVM emulator get_fpu / put_fpu x86,kvm: move qemu/guest FPU switching out to vcpu_run KVM: arm/arm64: Fix broken GICH_ELRSR big endian conversion KVM: arm/arm64: kvm_arch_destroy_vm cleanups KVM: arm/arm64: Fix spinlock acquisition in vgic_set_owner kvm: arm: don't treat unavailable HYP mode as an error KVM: arm/arm64: Avoid attempting to load timer vgic state without a vgic kvm: arm64: handle single-step of hyp emulated mmio instructions kvm: arm64: handle single-step during SError exceptions kvm: arm64: handle single-step of userspace mmio instructions kvm: arm64: handle single-stepping trapped instructions KVM: arm/arm64: debug: Introduce helper for single-step arm: KVM: Fix VTTBR_BADDR_MASK BUG_ON off-by-one ...
| * \ \ Merge tag 'kvm-s390-master-4.15-1' of ↵Radim Krčmář2017-12-061-3/+12
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux KVM: s390: Fixes for 4.15 - SPDX tags - Fence storage key accesses from problem state - Make sure that irq_state.flags is not used in the future
| | * | | KVM: s390: mark irq_state.flags as non-usableChristian Borntraeger2017-12-061-3/+12
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Old kernels did not check for zero in the irq_state.flags field and old QEMUs did not zero the flag/reserved fields when calling KVM_S390_*_IRQ_STATE. Let's add comments to prevent future uses of these fields. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
* | | | Merge tag 'media/v4.15-2' of ↵Linus Torvalds2017-12-082-0/+31
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: "A series of fixes for the media subsytem: - The largest amount of fixes in this series is with regards to comments that aren't kernel-doc, but start with "/**". A new check added for 4.15 makes it to produce a *huge* amount of new warnings (I'm compiling here with W=1). Most of the patches in this series fix those. No code changes - just comment changes at the source files - rc: some fixed in order to better handle RC repetition codes - v4l-async: use the v4l2_dev from the root notifier when matching sub-devices - v4l2-fwnode: Check subdev count after checking port - ov 13858 and et8ek8: compilation fix with randconfigs - usbtv: a trivial new USB ID addition - dibusb-common: don't do DMA on stack on firmware load - imx274: Fix error handling, add MAINTAINERS entry - sir_ir: detect presence of port" * tag 'media/v4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (50 commits) media: imx274: Fix error handling, add MAINTAINERS entry media: v4l: async: use the v4l2_dev from the root notifier when matching sub-devices media: v4l2-fwnode: Check subdev count after checking port media: et8ek8: select V4L2_FWNODE media: ov13858: Select V4L2_FWNODE media: rc: partial revert of "media: rc: per-protocol repeat period" media: dvb: i2c transfers over usb cannot be done from stack media: dvb-frontends: complete kernel-doc markups media: docs: add documentation for frontend attach info media: dvb_frontends: fix kernel-doc macros media: drivers: remove "/**" from non-kernel-doc comments media: lm3560: add a missing kernel-doc parameter media: rcar_jpu: fix two kernel-doc markups media: vsp1: add a missing kernel-doc parameter media: soc_camera: fix a kernel-doc markup media: mt2063: fix some kernel-doc warnings media: radio-wl1273: fix a parameter name at kernel-doc macro media: s3c-camif: add missing description at s3c_camif_find_format() media: mtk-vpu: add description for wdt fields at struct mtk_vpu media: vdec: fix some kernel-doc warnings ...
| * | | | media: docs: add documentation for frontend attach infoMauro Carvalho Chehab2017-11-302-0/+31
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | Add to the media book the attachment kAPI for the DVB frontend drivers that have already some kernel-doc markup. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | | | Merge tag 'devicetree-fixes-for-4.15-part2' of ↵Linus Torvalds2017-12-0874-103/+108
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree fixes from Rob Herring: "Another set of DT fixes: - Fixes from overlay code rework. A trifecta of fixes to the locking, an out of bounds access, and a memory leak in of_overlay_apply() - Clean-up at25 eeprom binding document - Remove leading '0x' in unit-addresses from binding docs" * tag 'devicetree-fixes-for-4.15-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: overlay: Make node skipping in init_overlay_changeset() clearer of: overlay: Fix out-of-bounds write in init_overlay_changeset() of: overlay: Fix (un)locking in of_overlay_apply() of: overlay: Fix memory leak in of_overlay_apply() error path dt-bindings: eeprom: at25: Document device-specific compatible values dt-bindings: eeprom: at25: Grammar s/are can/can/ dt-bindings: Remove leading 0x from bindings notation of: overlay: Remove else after goto of: Spelling s/changset/changeset/ of: unittest: Remove bogus overlay mutex release from overlay_data_add()
| * | | | dt-bindings: eeprom: at25: Document device-specific compatible valuesGeert Uytterhoeven2017-12-061-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Document the recommended presence of a device-specific compatible value, and list examples that are already in use or soon will be. This will allow checkpatch to validate compatible values in DTS. Update the example to match current best practices (generic node name, specific compatible value first). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
| * | | | dt-bindings: eeprom: at25: Grammar s/are can/can/Geert Uytterhoeven2017-12-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
| * | | | dt-bindings: Remove leading 0x from bindings notationMathieu Malaterre2017-12-0673-99/+99
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improve the binding example by removing all the leading 0x to fix the following dtc warnings: Warning (unit_address_format): Node /XXX unit name should not have leading "0x" Converted using the following command: find Documentation/devicetree/bindings -name "*.txt" -exec sed -i -e 's/([^ ])\@0x([0-9a-f])/$1\@$2/g' {} + This is a follow up to commit 48c926cd3414 Signed-off-by: Mathieu Malaterre <malat@debian.org> Signed-off-by: Rob Herring <robh@kernel.org>
* | | | Merge tag 'gpio-v4.15-2' of ↵Linus Torvalds2017-12-051-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "Three small fixes for GPIO. Not much, I'm surprised by the silence in my subsystems. All driver fixes: - fix a crash in the 74x164 driver - fix IRQ banks in the DaVinci driver - fix the vendor prefix in the PCA953x driver" * tag 'gpio-v4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: pca953x: fix vendor prefix for PCA9654 gpio: davinci: Assign first bank regs for unbanked case gpio: 74x164: Fix crash during .remove()
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-05 15:38:42 +0000