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* x86/kasan: Use the same shadow offset for 4- and 5-level pagingAndrey Ryabinin2017-12-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 12a8cc7fcf54a8575f094be1e99032ec38aa045c upstream. We are going to support boot-time switching between 4- and 5-level paging. For KASAN it means we cannot have different KASAN_SHADOW_OFFSET for different paging modes: the constant is passed to gcc to generate code and cannot be changed at runtime. This patch changes KASAN code to use 0xdffffc0000000000 as shadow offset for both 4- and 5-level paging. For 5-level paging it means that shadow memory region is not aligned to PGD boundary anymore and we have to handle unaligned parts of the region properly. In addition, we have to exclude paravirt code from KASAN instrumentation as we now use set_pgd() before KASAN is fully ready. [kirill.shutemov@linux.intel.com: clenaup, changelog message] Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Borislav Petkov <bp@suse.de> Cc: Cyrill Gorcunov <gorcunov@openvz.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-mm@kvack.org Link: http://lkml.kernel.org/r/20170929140821.37654-4-kirill.shutemov@linux.intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* x86/unwind: Rename unwinder config options to 'CONFIG_UNWINDER_*'Josh Poimboeuf2017-12-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 11af847446ed0d131cf24d16a7ef3d5ea7a49554 upstream. Rename the unwinder config options from: CONFIG_ORC_UNWINDER CONFIG_FRAME_POINTER_UNWINDER CONFIG_GUESS_UNWINDER to: CONFIG_UNWINDER_ORC CONFIG_UNWINDER_FRAME_POINTER CONFIG_UNWINDER_GUESS ... in order to give them a more logical config namespace. Suggested-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/73972fc7e2762e91912c6b9584582703d6f1b8cc.1507924831.git.jpoimboe@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* dt-bindings: usb: fix reg-property port-number rangeJohan Hovold2017-12-141-1/+1
| | | | | | | | | | | | | | | | | [ Upstream commit f42ae7b0540937e00fe005812997f126aaac4bc2 ] The USB hub port-number range for USB 2.0 is 1-255 and not 1-31 which reflects an arbitrary limit set by the current Linux implementation. Note that for USB 3.1 hubs the valid range is 1-15. Increase the documented valid range in the binding to 255, which is the maximum allowed by the specifications. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* dt-bindings: timer: renesas, cmt: Fix SoC-specific compatible valuesGeert Uytterhoeven2017-12-101-12/+12
| | | | | | | | | | | | | | | | | | | | | | [ Upstream commit e20824e944c3bf4352fcd8d9f446c41b53901e7b ] While the new family-specific compatible values introduced by commit 6f54cc1adcc8957f ("devicetree: bindings: R-Car Gen2 CMT0 and CMT1 bindings") use the recommended order "<vendor>,<family>-<device>", the new SoC-specific compatible values still use the old and deprecated order "<vendor>,<device>-<soc>". Switch the SoC-specific compatible values to the recommended order while there are no upstream users of these compatible values yet. Fixes: 7f03a0ecfdc786c1 ("devicetree: bindings: r8a73a4 and R-Car Gen2 CMT bindings") Fixes: 63d9e8ca0dd4bfa4 ("devicetree: bindings: Deprecate property, update example") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* hwmon: (jc42) optionally try to disable the SMBUS timeoutPeter Rosin2017-12-051-0/+4
| | | | | | | | | | | | | | | | | | | | | | | commit 68615eb01f82256c19e41967bfb3eef902f77033 upstream. With a nxp,se97 chip on an atmel sama5d31 board, the I2C adapter driver is not always capable of avoiding the 25-35 ms timeout as specified by the SMBUS protocol. This may cause silent corruption of the last bit of any transfer, e.g. a one is read instead of a zero if the sensor chip times out. This also affects the eeprom half of the nxp-se97 chip, where this silent corruption was originally noticed. Other I2C adapters probably suffer similar issues, e.g. bit-banging comes to mind as risky... The SMBUS register in the nxp chip is not a standard Jedec register, but it is not special to the nxp chips either, at least the atmel chips have the same mechanism. Therefore, do not special case this on the manufacturer, it is opt-in via the device property anyway. Signed-off-by: Peter Rosin <peda@axentia.se> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'enforcement-4.14-rc8' of ↵Linus Torvalds2017-11-051-6/+16
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull enforcement statement update from Greg KH: "Documentation: enforcement-statement: name updates Here are 12 patches for the kernel-enforcement-statement.rst file that add new names, fix the ordering of them, remove a duplicate, and remove some company markings that wished to be removed. All of these have passed the 0-day testing, even-though it is just a documentation file update :)" * tag 'enforcement-4.14-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: Documentation: Add Frank Rowand to list of enforcement statement endorsers doc: add Willy Tarreau to the list of enforcement statement endorsers Documentation: Add Tim Bird to list of enforcement statement endorsers Documentation: Add my name to kernel enforcement statement Documentation: kernel-enforcement-statement.rst: proper sort names Documentation: Add Arm Ltd to kernel-enforcement-statement.rst Documentation: kernel-enforcement-statement.rst: Remove Red Hat markings Documentation: Add myself to the enforcement statement list Documentation: Sign kernel enforcement statement Add ack for Trond Myklebust to the enforcement statement Documentation: update kernel enforcement support list Documentation: add my name to supporters
| * Documentation: Add Frank Rowand to list of enforcement statement endorsersFrank Rowand2017-11-041-0/+1
| | | | | | | | | | | | | | Add my name to the list. Signed-off-by: Frank Rowand <frank.rowand@sony.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * doc: add Willy Tarreau to the list of enforcement statement endorsersWilly Tarreau2017-11-041-0/+1
| | | | | | | | | | | | | | add me to the list. Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Documentation: Add Tim Bird to list of enforcement statement endorsersBird, Timothy2017-11-031-0/+1
| | | | | | | | | | | | | | Add my name to the list. Signed-off-by: Tim Bird <tim.bird@sony.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Documentation: Add my name to kernel enforcement statementMartin K. Petersen2017-10-231-0/+1
| | | | | | | | | | | | | | | | The kernel enforcement statement commit had my Acked-by: but missed my name in the document signatures. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Documentation: kernel-enforcement-statement.rst: proper sort namesGreg Kroah-Hartman2017-10-211-2/+1
| | | | | | | | | | | | | | Eduardo was not in the correct alphabetical order, and Ivan was somehow listed twice, so fix these sorting issues up. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Documentation: Add Arm Ltd to kernel-enforcement-statement.rstCatalin Marinas2017-10-211-0/+2
| | | | | | | | | | | | | | | | Adding a couple of names on behalf of Arm Ltd. Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Documentation: kernel-enforcement-statement.rst: Remove Red Hat markingsAndrea Arcangeli2017-10-191-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | Doc update because significance of corporate affiliation was unclear. Acked-by: Doug Ledford <dledford@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Signed-off-by: Richard Fontana <rfontana@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Documentation: Add myself to the enforcement statement listLaura Abbott2017-10-191-0/+1
| | | | | | | | | | | | | | I already Acked the patch, add my name to the list as well. Signed-off-by: Laura Abbott <laura@labbott.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Documentation: Sign kernel enforcement statementDennis Dalessandro2017-10-181-0/+1
| | | | | | | | | | | | | | | | | | Add my name to the kernel enforcement statement as it is something I support speaking on my own behalf and not a statement of my current employer. Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Add ack for Trond Myklebust to the enforcement statementTrond Myklebust2017-10-181-0/+1
| | | | | | | | | | Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Documentation: update kernel enforcement support listEduardo Valentin2017-10-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Adding myself to the list as I missed the window to be in the original patch. Cc: Jonathan Corbet <corbet@lwn.net> Cc: Bart Van Assche <bart.vanassche@wdc.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Olof Johansson <olof@lixom.net> Cc: Juergen Gross <jgross@suse.com> Cc: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Eduardo Valentin <eduval@amazon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Documentation: add my name to supportersStephen Hemminger2017-10-181-0/+1
| | | | | | | | | | Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Update MIPS email addressesPaul Burton2017-11-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MIPS will soon not be a part of Imagination Technologies, and as such many @imgtec.com email addresses will no longer be valid. This patch updates the addresses for those who: - Have 10 or more patches in mainline authored using an @imgtec.com email address, or any patches dated within the past year. - Are still with Imagination but leaving as part of the MIPS business unit, as determined from an internal email address list. - Haven't already updated their email address (ie. JamesH) or expressed a desire to be excluded (ie. Maciej). - Acked v2 or earlier of this patch, which leaves Deng-Cheng, Matt & myself. New addresses are of the form firstname.lastname@mips.com, and all verified against an internal email address list. An entry is added to .mailmap for each person such that get_maintainer.pl will report the new addresses rather than @imgtec.com addresses which will soon be dead. Instances of the affected addresses throughout the tree are then mechanically replaced with the new @mips.com address. Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com> Cc: Deng-Cheng Zhu <dengcheng.zhu@mips.com> Acked-by: Dengcheng Zhu <dengcheng.zhu@mips.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Matt Redfearn <matt.redfearn@mips.com> Acked-by: Matt Redfearn <matt.redfearn@mips.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: trivial@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Revert "PM / QoS: Fix device resume latency PM QoS"Rafael J. Wysocki2017-10-311-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 0cc2b4e5a020 (PM / QoS: Fix device resume latency PM QoS) as it introduced regressions on multiple systems and the fix-up in commit 2a9a86d5c813 (PM / QoS: Fix default runtime_pm device resume latency) does not address all of them. The original problem that commit 0cc2b4e5a020 was attempting to fix will be addressed later. Fixes: 0cc2b4e5a020 (PM / QoS: Fix device resume latency PM QoS) Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* | Merge tag 'kbuild-fixes-v4.14-2' of ↵Linus Torvalds2017-10-281-13/+18
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - fix O= building on dash - remove unused dependency in Makefile - fix default of a choice in Kconfig - fix typos and documentation style - fix command options unrecognized by sparse * tag 'kbuild-fixes-v4.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: clang: fix build failures with sparse check kbuild doc: a bundle of fixes on makefiles.txt Makefile: kselftest: fix grammar typo kbuild: Fix optimization level choice default kbuild: drop unused symverfile in Makefile.modpost kbuild: revert $(realpath ...) to $(shell cd ... && /bin/pwd)
| * | kbuild doc: a bundle of fixes on makefiles.txtCao jin2017-10-241-13/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It does several fixes: 1. move the displaced ld example to its reasonable place. 2. add new example for command gzip. 3. fix 2 number errors. 4. fix format of chapter 7.x, make it looks the same as other chapters. Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* | | PM / QoS: Fix device resume latency PM QoSRafael J. Wysocki2017-10-241-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The special value of 0 for device resume latency PM QoS means "no restriction", but there are two problems with that. First, device resume latency PM QoS requests with 0 as the value are always put in front of requests with positive values in the priority lists used internally by the PM QoS framework, causing 0 to be chosen as an effective constraint value. However, that 0 is then interpreted as "no restriction" effectively overriding the other requests with specific restrictions which is incorrect. Second, the users of device resume latency PM QoS have no way to specify that *any* resume latency at all should be avoided, which is an artificial limitation in general. To address these issues, modify device resume latency PM QoS to use S32_MAX as the "no constraint" value and 0 as the "no latency at all" one and rework its users (the cpuidle menu governor, the genpd QoS governor and the runtime PM framework) to follow these changes. Also add a special "n/a" value to the corresponding user space I/F to allow user space to indicate that it cannot accept any resume latencies at all for the given device. Fixes: 85dc0b8a4019 (PM / QoS: Make it possible to expose PM QoS latency constraints) Link: https://bugzilla.kernel.org/show_bug.cgi?id=197323 Reported-by: Reinette Chatre <reinette.chatre@intel.com> Tested-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Alex Shi <alex.shi@linaro.org> Cc: All applicable <stable@vger.kernel.org>
* | | Merge tag 'staging-4.14-rc6' of ↵Linus Torvalds2017-10-232-0/+13
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging and IIO fixes from Greg KH: "Here are a small number of patches to resolve some reported IIO and a staging driver problem. Nothing major here, full details are in the shortlog below. All have been in linux-next with no reported issues" * tag 'staging-4.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: bcm2835-audio: Fix memory corruption iio: adc: at91-sama5d2_adc: fix probe error on missing trigger property iio: adc: dln2-adc: fix build error iio: dummy: events: Add missing break staging: iio: ade7759: fix signed extension bug on shift of a u8 iio: pressure: zpa2326: Remove always-true check which confuses gcc iio: proximity: as3935: noise detection + threshold changes
| * \ \ Merge tag 'iio-fixes-for-4.14b' of ↵Greg Kroah-Hartman2017-10-152-0/+13
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus Jonathan writes: Second set of IIO fixes for the 4.14 cycle. * ade7759 - Fix a signed extension bug. * as3935 - The default noise and watch dog settings were such that the device was unusuable in most applications. Add device tree parameters to allow it to be configured to something that will actually work. * at91-sama5d2 adc - Fix handling of legacy device trees that don't provide the new trigger edge property. * dln2-adc - Fix a missing Kconfig dependency on IIO_TRIGGERED_BUFFER. * dummy driver - Add a missing break so that writing in_voltage0_thresh_rising_en doesn't always result in an error. * zpa2326 - Drop a test for an always true condition so that gcc won't spit out and unused variable warning.
| | * | | iio: proximity: as3935: noise detection + threshold changesMatt Ranostay2017-09-252-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most applications are too noisy to allow the default noise and watchdog settings, and thus need to be configurable via DT properties. Also default settings to POR defaults on a reset, and register distuber interrupts as noise since it prevents proper usage. Cc: devicetree@vger.kernel.org Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* | | | | Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds2017-10-221-3/+3
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: "A set of small fixes mostly in the irq drivers area: - Make the tango irq chip work correctly, which requires a new function in the generiq irq chip implementation - A set of updates to the GIC-V3 ITS driver removing a bogus BUG_ON() and parsing the VCPU table size correctly" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq: generic chip: remove irq_gc_mask_disable_reg_and_ack() irqchip/tango: Use irq_gc_mask_disable_and_ack_set genirq: generic chip: Add irq_gc_mask_disable_and_ack_set() irqchip/gic-v3-its: Add missing changes to support 52bit physical address irqchip/gic-v3-its: Fix the incorrect parsing of VCPU table size irqchip/gic-v3-its: Fix the incorrect BUG_ON in its_init_vpe_domain() DT: arm,gic-v3: Update the ITS size in the examples
| * \ \ \ \ Merge tag 'irqchip-4.14-3' of ↵Thomas Gleixner2017-10-161-3/+3
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent Pull irqchip updates for 4.14-rc5 from Marc Zyngier: - Fix unfortunate mistake in the GICv3 ITS binding example - Two fixes for the recently merged GICv4 support - GICv3 ITS 52bit PA fixes - Generic irqchip mask-ack fix, and its application to the tango irqchip
| | * | | | | DT: arm,gic-v3: Update the ITS size in the examplesJulien Grall2017-10-131-3/+3
| | | |_|/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the examples are using 2MB for the ITS size. Per the specification (section 8.18 in ARM IHI 0069D), the ITS address map is 128KB. Update the examples to match the specification. Signed-off-by: Julien Grall <julien.grall@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* | | | | | doc: Fix RCU's docbook optionsPaul E. McKenney2017-10-191-14/+0
| |_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 764f80798b95 ("doc: Add RCU files to docbook-generation files") added :external: options for RCU source files in the file Documentation/core-api/kernel-api.rst. However, this now means nothing, so this commit removes them. Reported-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: Akira Yokosawa <akiyks@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | Documentation: Add a file explaining the Linux kernel license enforcement policyGreg Kroah-Hartman2017-10-162-0/+148
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a short document describing the views of how the Linux kernel community feels about enforcing the license of the kernel. Acked-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Alex Elder (Linaro) <elder@linaro.org> Acked-by: Andrea Arcangeli <aarcange@redhat.com> Acked-by: Andy Gross <andy.gross@linaro.org> Acked-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Acked-by: Anna Schumaker <schumaker.anna@gmail.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Acked-by: Bart Van Assche <bart.vanassche@wdc.com> Acked-by: Bhumika Goyal <bhumirks@gmail.com> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Borislav Petkov <bp@suse.de> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Chuck Lever <chuck.lever@oracle.com> Acked-by: Colin Ian King <colin.king@canonical.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Darrick J. Wong (Oracle) <darrick.wong@oracle.com> Acked-by: Darrick J. Wong <djwong@kernel.org> Acked-by: David Kershner <david.kershner@unisys.com> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Doug Ledford <dledford@redhat.com> Acked-by: Fabio Estevam <festevam@gmail.com> Acked-by: Felipe Balbi <balbi@kernel.org> Acked-by: Florian Westphal <fw@strlen.de> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Hannes Reinecke <hare@suse.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Heiner Kallweit <hkallweit1@gmail.com> Acked-by: Ingo Molnar <mingo@kernel.org> Acked-by: Ivan Safonov <insafonov@gmail.com> Acked-by: Jaegeuk Kim <jaegeuk@kernel.org> Acked-by: Jan Kara (SUSE) <jack@suse.cz> Acked-by: Javier Martinez Canillas <javier@dowhile0.org> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: Jens Axboe <axboe@kernel.dk> Acked-by: Jes Sorensen <Jes.Sorensen@gmail.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Acked-by: Jiri Pirko <jiri@resnulli.us> Acked-by: Joe Perches <joe@perches.com> Acked-by: Joerg Roedel (SUSE) <jroedel@suse.de> Acked-by: Johan Hovold <johan@kernel.org> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Acked-by: Juergen Gross <jgross@suse.com> Acked-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: K. Y. Srinivasan <kys@microsoft.com> Acked-by: Khalid Aziz <khalid@gonehiking.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Laura Abbott <laura@labbott.name> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Leon Romanovsky <leon@kernel.org> Acked-by: Linus Walleij (Linaro) <linus.walleij@linaro.org> Acked-by: Lv Zheng <zetalog@gmail.com> Acked-by: Martin K. Petersen (Oracle) <martin.petersen@oracle.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Acked-by: Mel Gorman <mgorman@suse.de> Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Michal Hocko <mhocko@suse.com> Acked-by: Mike Marshall <hubcap@omnibond.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Pablo Neira Ayuso <pablo@netfilter.org> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Acked-by: Paul Burton <paul.burton@mips.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Rafael J. Wysocki <rafael@kernel.org> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Richard Weinberger <richard@nod.at> Acked-by: Rik van Riel <riel@surriel.com> Acked-by: Rob Clark <robdclark@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Sebastian Reichel (Collabora) <sre@kernel.org> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Shuah Khan <shuahkh@osg.samsung.com> Acked-by: Simon Horman <horms@verge.net.au> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Acked-by: Sven Eckelmann <sven@narfation.org> Acked-by: Takashi Iwai (SUSE) <tiwai@suse.de> Acked-by: Tejun Heo <tj@kernel.org> Acked-by: Thierry Reding <thierry.reding@gmail.com> Acked-by: Tony Luck <tony.luck@gmail.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Acked-by: Wei Yongjun <weiyongjun1@huawei.com> Acked-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | mm, swap: use page-cluster as max window of VMA based swap readaheadHuang Ying2017-10-131-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the VMA based swap readahead was introduced, a new knob /sys/kernel/mm/swap/vma_ra_max_order was added as the max window of VMA swap readahead. This is to make it possible to use different max window for VMA based readahead and original physical readahead. But Minchan Kim pointed out that this will cause a regression because setting page-cluster sysctl to zero cannot disable swap readahead with the change. To fix the regression, the page-cluster sysctl is used as the max window of both the VMA based swap readahead and original physical swap readahead. If more fine grained control is needed in the future, more knobs can be added as the subordinate knobs of the page-cluster sysctl. The vma_ra_max_order knob is deleted. Because the knob was introduced in v4.14-rc1, and this patch is targeting being merged before v4.14 releasing, there should be no existing users of this newly added ABI. Link: http://lkml.kernel.org/r/20171011070847.16003-1-ying.huang@intel.com Fixes: ec560175c0b6fce ("mm, swap: VMA based swap readahead") Signed-off-by: "Huang, Ying" <ying.huang@intel.com> Reported-by: Minchan Kim <minchan@kernel.org> Acked-by: Minchan Kim <minchan@kernel.org> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Rik van Riel <riel@redhat.com> Cc: Shaohua Li <shli@kernel.org> Cc: Hugh Dickins <hughd@google.com> Cc: Fengguang Wu <fengguang.wu@intel.com> Cc: Tim Chen <tim.c.chen@intel.com> Cc: Dave Hansen <dave.hansen@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2017-10-091-1/+1
|\ \ \ \ | |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Fix object leak on IPSEC offload failure, from Steffen Klassert. 2) Fix range checks in ipset address range addition operations, from Jozsef Kadlecsik. 3) Fix pernet ops unregistration order in ipset, from Florian Westphal. 4) Add missing netlink attribute policy for nl80211 packet pattern attrs, from Peng Xu. 5) Fix PPP device destruction race, from Guillaume Nault. 6) Write marks get lost when BPF verifier processes R1=R2 register assignments, causing incorrect liveness information and less state pruning. Fix from Alexei Starovoitov. 7) Fix blockhole routes so that they are marked dead and therefore not cached in sockets, otherwise IPSEC stops working. From Steffen Klassert. 8) Fix broadcast handling of UDP socket early demux, from Paolo Abeni. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (37 commits) cdc_ether: flag the u-blox TOBY-L2 and SARA-U2 as wwan net: thunderx: mark expected switch fall-throughs in nicvf_main() udp: fix bcast packet reception netlink: do not set cb_running if dump's start() errs ipv4: Fix traffic triggered IPsec connections. ipv6: Fix traffic triggered IPsec connections. ixgbe: incorrect XDP ring accounting in ethtool tx_frame param net: ixgbe: Use new PCI_DEV_FLAGS_NO_RELAXED_ORDERING flag Revert commit 1a8b6d76dc5b ("net:add one common config...") ixgbe: fix masking of bits read from IXGBE_VXLANCTRL register ixgbe: Return error when getting PHY address if PHY access is not supported netfilter: xt_bpf: Fix XT_BPF_MODE_FD_PINNED mode of 'xt_bpf_info_v1' netfilter: SYNPROXY: skip non-tcp packet in {ipv4, ipv6}_synproxy_hook tipc: Unclone message at secondary destination lookup tipc: correct initialization of skb list gso: fix payload length when gso_size is zero mlxsw: spectrum_router: Avoid expensive lookup during route removal bpf: fix liveness marking doc: Fix typo "8023.ad" in bonding documentation ipv6: fix net.ipv6.conf.all.accept_dad behaviour for real ...
| * | | doc: Fix typo "8023.ad" in bonding documentationAxel Beckert2017-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Should be "802.3ad" like everywhere else in the document. Signed-off-by: Axel Beckert <abe@deuxchevaux.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge branch 'i2c/for-current-4.14' of ↵Linus Torvalds2017-10-071-0/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "I2C has three driver fixes for the newly introduced drivers and one ID addition for the i801 driver" * 'i2c/for-current-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i2c-stm32f7: make structure stm32f7_setup static const i2c: ensure termination of *_device_id tables i2c: i801: Add support for Intel Cedar Fork i2c: stm32f7: fix setup structure
| * | | | i2c: i801: Add support for Intel Cedar ForkJarkko Nikula2017-10-051-0/+1
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | Add PCI ID for Intel Cedar Fork PCH. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* | | | Merge tag 'mmc-v4.14-rc3' of ↵Linus Torvalds2017-10-071-5/+7
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC fixes from Ulf Hansson: "MMC core: - Fix driver strength selection when selecting hs400es - Delete bounce buffer handling: This change fixes a problem related to how bounce buffers are being allocated. However, instead of trying to fix that, let's just remove the mmc bounce buffer code altogether, as it has practically no use. MMC host: - meson-gx: A couple of fixes related to clock/phase/tuning - sdhci-xenon: Fix clock resource by adding an optional bus clock" * tag 'mmc-v4.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock mmc: meson-gx: include tx phase in the tuning process mmc: meson-gx: fix rx phase reset mmc: meson-gx: make sure the clock is rounded down mmc: Delete bounce buffer handling mmc: core: add driver strength selection when selecting hs400es
| * | | | mmc: sdhci-xenon: Fix clock resource by adding an optional bus clockGregory CLEMENT2017-10-041-5/+7
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Armada 7K/8K we need to explicitly enable the bus clock. The bus clock is optional because not all the SoCs need them but at least for Armada 7K/8K it is actually mandatory. The binding documentation is updating accordingly. Without this patch the kernel hand during boot if the mvpp2.2 network driver was not present in the kernel. Indeed the clock needed by the xenon controller was set by the network driver. Fixes: 3a3748dba881 ("mmc: sdhci-xenon: Add Marvell Xenon SDHC core functionality)" CC: Stable <stable@vger.kernel.org> Tested-by: Zhoujie Wu <zjwu@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | | | Merge branch 'overlayfs-linus' of ↵Linus Torvalds2017-10-061-1/+4
|\ \ \ \ | |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs Pull overlayfs fixes from Miklos Szeredi: "Fix a regression in 4.14 and one in 4.13. The latter is a case when Docker is doing something it really shouldn't and gets away with it. We now print a warning instead of erroring out. There are also fixes to several error paths" * 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: ovl: fix regression caused by exclusive upper/work dir protection ovl: fix missing unlock_rename() in ovl_do_copy_up() ovl: fix dentry leak in ovl_indexdir_cleanup() ovl: fix dput() of ERR_PTR in ovl_cleanup_index() ovl: fix error value printed in ovl_lookup_index() ovl: fix may_write_real() for overlayfs directories
| * | | ovl: fix regression caused by exclusive upper/work dir protectionAmir Goldstein2017-10-051-1/+4
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enforcing exclusive ownership on upper/work dirs caused a docker regression: https://github.com/moby/moby/issues/34672. Euan spotted the regression and pointed to the offending commit. Vivek has brought the regression to my attention and provided this reproducer: Terminal 1: mount -t overlay -o workdir=work,lowerdir=lower,upperdir=upper none merged/ Terminal 2: unshare -m Terminal 1: umount merged mount -t overlay -o workdir=work,lowerdir=lower,upperdir=upper none merged/ mount: /root/overlay-testing/merged: none already mounted or mount point busy To fix the regression, I replaced the error with an alarming warning. With index feature enabled, mount does fail, but logs a suggestion to override exclusive dir protection by disabling index. Note that index=off mount does take the inuse locks, so a concurrent index=off will issue the warning and a concurrent index=on mount will fail. Documentation was updated to reflect this change. Fixes: 2cac0c00a6cd ("ovl: get exclusive ownership on upper/work dirs") Cc: <stable@vger.kernel.org> # v4.13 Reported-by: Euan Kemp <euank@euank.com> Reported-by: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
* | | Merge tag 'for-4.14/dm-fixes' of ↵Linus Torvalds2017-10-051-0/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - a stable fix for the alignment of the event number reported at the end of the 'DM_LIST_DEVICES' ioctl. - a couple stable fixes for the DM crypt target. - a DM raid health status reporting fix. * tag 'for-4.14/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm raid: fix incorrect status output at the end of a "recover" process dm crypt: reject sector_size feature if device length is not aligned to it dm crypt: fix memory leak in crypt_ctr_cipher_old() dm ioctl: fix alignment of event number in the device list
| * | | dm raid: fix incorrect status output at the end of a "recover" processJonathan Brassow2017-10-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are three important fields that indicate the overall health and status of an array: dev_health, sync_ratio, and sync_action. They tell us the condition of the devices in the array, and the degree to which the array is synchronized. This commit fixes a condition that is reported incorrectly. When a member of the array is being rebuilt or a new device is added, the "recover" process is used to synchronize it with the rest of the array. When the process is complete, but the sync thread hasn't yet been reaped, it is possible for the state of MD to be: mddev->recovery = [ MD_RECOVERY_RUNNING MD_RECOVERY_RECOVER MD_RECOVERY_DONE ] curr_resync_completed = <max dev size> (but not MaxSector) and all rdevs to be In_sync. This causes the 'array_in_sync' output parameter that is passed to rs_get_progress() to be computed incorrectly and reported as 'false' -- or not in-sync. This in turn causes the dev_health status characters to be reported as all 'a', rather than the proper 'A'. This can cause erroneous output for several seconds at a time when tools will want to be checking the condition due to events that are raised at the end of a sync process. Fix this by properly calculating the 'array_in_sync' return parameter in rs_get_progress(). Also, remove an unnecessary intermediate 'recovery_cp' variable in rs_get_progress(). Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2017-10-052-4/+7
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Check iwlwifi 9000 reorder buffer out-of-space condition properly, from Sara Sharon. 2) Fix RCU splat in qualcomm rmnet driver, from Subash Abhinov Kasiviswanathan. 3) Fix session and tunnel release races in l2tp, from Guillaume Nault and Sabrina Dubroca. 4) Fix endian bug in sctp_diag_dump(), from Dan Carpenter. 5) Several mlx5 driver fixes from the Mellanox folks (max flow counters cap check, invalid memory access in IPoIB support, etc.) 6) tun_get_user() should bail if skb->len is zero, from Alexander Potapenko. 7) Fix RCU lookups in inetpeer, from Eric Dumazet. 8) Fix locking in packet_do_bund(). 9) Handle cb->start() error properly in netlink dump code, from Jason A. Donenfeld. 10) Handle multicast properly in UDP socket early demux code. From Paolo Abeni. 11) Several erspan bug fixes in ip_gre, from Xin Long. 12) Fix use-after-free in socket filter code, in order to handle the fact that listener lock is no longer taken during the three-way TCP handshake. From Eric Dumazet. 13) Fix infoleak in RTM_GETSTATS, from Nikolay Aleksandrov. 14) Fix tail call generation in x86-64 BPF JIT, from Alexei Starovoitov. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (77 commits) net: 8021q: skip packets if the vlan is down bpf: fix bpf_tail_call() x64 JIT net: stmmac: dwmac-rk: Add RK3128 GMAC support rndis_host: support Novatel Verizon USB730L net: rtnetlink: fix info leak in RTM_GETSTATS call socket, bpf: fix possible use after free mlxsw: spectrum_router: Track RIF of IPIP next hops mlxsw: spectrum_router: Move VRF refcounting net: hns3: Fix an error handling path in 'hclge_rss_init_hw()' net: mvpp2: Fix clock resource by adding an optional bus clock r8152: add Linksys USB3GIGV1 id l2tp: fix l2tp_eth module loading ip_gre: erspan device should keep dst ip_gre: set tunnel hlen properly in erspan_tunnel_init ip_gre: check packet length and mtu correctly in erspan_xmit ip_gre: get key from session_id correctly in erspan_rcv tipc: use only positive error codes in messages ppp: fix __percpu annotation udp: perform source validation for mcast early demux IPv4: early demux can return an error code ...
| * | | | net: stmmac: dwmac-rk: Add RK3128 GMAC supportDavid Wu2017-10-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add constants and callback functions for the dwmac on rk3128 soc. As can be seen, the base structure is the same, only registers and the bits in them moved slightly. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | net: mvpp2: Fix clock resource by adding an optional bus clockGregory CLEMENT2017-10-011-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Armada 7K/8K we need to explicitly enable the bus clock. The bus clock is optional because not all the SoCs need them but at least for Armada 7K/8K it is actually mandatory. The binding documentation is updating accordingly. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | Merge tag 'armsoc-fixes' of ↵Linus Torvalds2017-10-041-0/+28
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "Our first batch of fixes this release cycle, unfortunately a bit noisier than usual. Two major groups stand out: - Some pinctril dts/dtsi changes for stm32 due to a new driver being merged during the merge window, and this aligns the DT contents between the old format and the new. This could arguably be moved to the next merge window but it also seemed relatively harmless to include now. - Amlogic/meson had driver changes merged that required devicetree changes to avoid functional/performance regressions. I've already asked them to be more careful about this going forward, and making sure drivers are compatible with older DTs when they make these kind of changes. The platform is actively being upstreamed so there's a few things in flight, we've seen this happen before and sometimes it's hard to catch in time. Besides that there is the usual mix of minor fixes" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (33 commits) ARM: dts: stm32: use right pinctrl compatible for stm32f469 ARM: dts: stm32: Fix STMPE1600 binding on stm32429i-eval board ARM: defconfig: update Gemini defconfig ARM: defconfig: FRAMEBUFFER_CONSOLE can no longer be =m arm64: dts: rockchip: add the grf clk for dw-mipi-dsi on rk3399 reset: Restrict RESET_HSDK to ARC_SOC_HSDK or COMPILE_TEST ARM: dts: da850-evm: add serial and ethernet aliases ARM: dts: am43xx-epos-evm: Remove extra CPSW EMAC entry ARM: dts: am33xx: Add spi alias to match SOC schematics ARM: OMAP2+: hsmmc: fix logic to call either omap_hsmmc_init or omap_hsmmc_late_init but not both ARM: dts: dra7: Set a default parent to mcasp3_ahclkx_mux ARM: OMAP2+: dra7xx: Set OPT_CLKS_IN_RESET flag for gpio1 ARM: dts: nokia n900: drop unneeded/undocumented parts of the dts arm64: dts: rockchip: Correct MIPI DPHY PLL clock on rk3399 arm64: dt marvell: Fix AP806 system controller size MAINTAINERS: add Macchiatobin maintainers entry ARC: reset: remove the misleading v1 suffix all over ARC: reset: add missing DT binding documentation for HSDKv1 reset driver ARC: reset: Only build on archs that have IOMEM ARM: at91: Replace uses of virt_to_phys with __pa_symbol ...
| * \ \ \ \ Merge tag 'reset-fixes-for-4.14' of git://git.pengutronix.de/git/pza/linux ↵Olof Johansson2017-10-031-0/+28
| |\ \ \ \ \ | | |_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into fixes Reset controller fixes for v4.14 - Remove misleading HSDK v1 suffix, as there is no v2 planned - Add missing DT binding documentation for HSDK reset driver - Fix HSDK reset driver dependencies * tag 'reset-fixes-for-4.14' of git://git.pengutronix.de/git/pza/linux: reset: Restrict RESET_HSDK to ARC_SOC_HSDK or COMPILE_TEST ARC: reset: remove the misleading v1 suffix all over ARC: reset: add missing DT binding documentation for HSDKv1 reset driver ARC: reset: Only build on archs that have IOMEM Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | ARC: reset: remove the misleading v1 suffix all overVineet Gupta2017-09-181-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no plan yet to do a v2 board. And even if we were to do it only some IPs would actually change, so it be best to add suffixes at that point, not now ! Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
| | * | | | ARC: reset: add missing DT binding documentation for HSDKv1 reset driverEugeniy Paltsev2017-09-181-0/+28
| | | |_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When applying the original patch [1], the DT binding docs were lost. This patch adds them back. [1] https://patchwork.kernel.org/patch/9852997/ Fixes: e0be864f1424 ("ARC: reset: introduce HSDKv1 reset driver") Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
* | | | | Update James Hogan's email addressJames Hogan2017-10-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update my imgtec.com and personal email address to my kernel.org one in a few places as MIPS will soon no longer be part of Imagination Technologies, and add mappings in .mailcap so get_maintainer.pl reports the right address. Signed-off-by: James Hogan <jhogan@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-28 16:11:09 +0000