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2018-08-15Merge tag 'selinux-pr-20180814' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux Pull SELinux updates from Paul Moore: "There are 16 patches in here but really only one that is of any significance. That one patch is by nixiaoming and fixes a few places where we were not properly cleaning up dentry and inode objects in the selinuxfs error handling code. The rest are either printk->pr_* conversions, constification tweaks, and a minor tweak to MAINTAINERS. Everything passes the selinux-testsuite and looks to merge cleanly against your master branch" * tag 'selinux-pr-20180814' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: selinux: cleanup dentry and inodes on error in selinuxfs selinux: constify write_op[] selinux: Cleanup printk logging in netnode selinux: Cleanup printk logging in avc selinux: Cleanup printk logging in netif selinux: Cleanup printk logging in netport selinux: Cleanup printk logging in sidtab selinux: Cleanup printk logging in netlink selinux: Cleanup printk logging in selinuxfs selinux: Cleanup printk logging in services selinux: Cleanup printk logging in avtab selinux: Cleanup printk logging in hooks selinux: Cleanup printk logging in policydb selinux: Cleanup printk logging in ebitmap selinux: Cleanup printk logging in conditional MAINTAINERS: update the LSM and SELinux subsystems
2018-08-15Merge branch 'next-general' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security Pull security subsystem updates from James Morris: - kstrdup() return value fix from Eric Biggers - Add new security_load_data hook to differentiate security checking of kernel-loaded binaries in the case of there being no associated file descriptor, from Mimi Zohar. - Add ability to IMA to specify a policy at build-time, rather than just via command line params or by loading a custom policy, from Mimi. - Allow IMA and LSMs to prevent sysfs firmware load fallback (e.g. if using signed firmware), from Mimi. - Allow IMA to deny loading of kexec kernel images, as they cannot be measured by IMA, from Mimi. * 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: security: check for kstrdup() failure in lsm_append() security: export security_kernel_load_data function ima: based on policy warn about loading firmware (pre-allocated buffer) module: replace the existing LSM hook in init_module ima: add build time policy ima: based on policy require signed firmware (sysfs fallback) firmware: add call to LSM hook before firmware sysfs fallback ima: based on policy require signed kexec kernel images kexec: add call to LSM hook in original kexec_load syscall security: define new LSM hook named security_kernel_load_data MAINTAINERS: remove the outdated "LINUX SECURITY MODULE (LSM) FRAMEWORK" entry
2018-08-14Merge tag 'arm64-upstream' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Will Deacon: "A bunch of good stuff in here. Worth noting is that we've pulled in the x86/mm branch from -tip so that we can make use of the core ioremap changes which allow us to put down huge mappings in the vmalloc area without screwing up the TLB. Much of the positive diffstat is because of the rseq selftest for arm64. Summary: - Wire up support for qspinlock, replacing our trusty ticket lock code - Add an IPI to flush_icache_range() to ensure that stale instructions fetched into the pipeline are discarded along with the I-cache lines - Support for the GCC "stackleak" plugin - Support for restartable sequences, plus an arm64 port for the selftest - Kexec/kdump support on systems booting with ACPI - Rewrite of our syscall entry code in C, which allows us to zero the GPRs on entry from userspace - Support for chained PMU counters, allowing 64-bit event counters to be constructed on current CPUs - Ensure scheduler topology information is kept up-to-date with CPU hotplug events - Re-enable support for huge vmalloc/IO mappings now that the core code has the correct hooks to use break-before-make sequences - Miscellaneous, non-critical fixes and cleanups" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (90 commits) arm64: alternative: Use true and false for boolean values arm64: kexec: Add comment to explain use of __flush_icache_range() arm64: sdei: Mark sdei stack helper functions as static arm64, kaslr: export offset in VMCOREINFO ELF notes arm64: perf: Add cap_user_time aarch64 efi/libstub: Only disable stackleak plugin for arm64 arm64: drop unused kernel_neon_begin_partial() macro arm64: kexec: machine_kexec should call __flush_icache_range arm64: svc: Ensure hardirq tracing is updated before return arm64: mm: Export __sync_icache_dcache() for xen-privcmd drivers/perf: arm-ccn: Use devm_ioremap_resource() to map memory arm64: Add support for STACKLEAK gcc plugin arm64: Add stack information to on_accessible_stack drivers/perf: hisi: update the sccl_id/ccl_id when MT is supported arm64: fix ACPI dependencies rseq/selftests: Add support for arm64 arm64: acpi: fix alignment fault in accessing ACPI efi/arm: map UEFI memory map even w/o runtime services enabled efi/arm: preserve early mapping of UEFI memory map longer for BGRT drivers: acpi: add dependency of EFI for arm64 ...
2018-08-14Merge tag 'docs-4.19' of git://git.lwn.net/linuxLinus Torvalds
Pull documentation update from Jonathan Corbet: "This was a moderately busy cycle for docs, with the usual collection of small fixes and updates. We also have new ktime_get_*() docs from Arnd, some kernel-doc fixes, a new set of Italian translations (non so se vale la pena, ma non fa male - speriamo bene), and some extensive early memory-management documentation improvements from Mike Rapoport" * tag 'docs-4.19' of git://git.lwn.net/linux: (52 commits) Documentation: corrections to console/console.txt Documentation: add ioctl number entry for v4l2-subdev.h Remove gendered language from management style documentation scripts/kernel-doc: Escape all literal braces in regexes docs/mm: add description of boot time memory management docs/mm: memblock: add overview documentation docs/mm: memblock: add kernel-doc description for memblock types docs/mm: memblock: add kernel-doc comments for memblock_add[_node] docs/mm: memblock: update kernel-doc comments mm/memblock: add a name for memblock flags enumeration docs/mm: bootmem: add overview documentation docs/mm: bootmem: add kernel-doc description of 'struct bootmem_data' docs/mm: bootmem: fix kernel-doc warnings docs/mm: nobootmem: fixup kernel-doc comments mm/bootmem: drop duplicated kernel-doc comments Documentation: vm.txt: Adding 'nr_hugepages_mempolicy' parameter description. doc:it_IT: translation for kernel-hacking docs: Fix the reference labels in Locking.rst doc: tracing: Fix a typo of trace_stat mm: Introduce new type vm_fault_t ...
2018-08-14Merge tag 'sound-4.19-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "It's been busy summer weeks and hence lots of changes, partly for a few new drivers and partly for a wide range of fixes. Here are highlights: ALSA Core: - Fix rawmidi buffer management, code cleanup / refactoring - Fix the SG-buffer page handling with incorrect fallback size - Fix the stall at virmidi trigger callback with a large buffer; also offloading and code-refactoring along with it - Various ALSA sequencer code cleanups ASoC: - Deploy the standard snd_pcm_stop_xrun() helper in several drivers - Support for providing name prefixes to generic component nodes - Quite a few fixes for DPCM as it gains a bit wider use and more robust testing - Generalization of the DIO2125 support to a simple amplifier driver - Accessory detection support for the audio graph card - DT support for PXA AC'97 devices - Quirks for a number of new x86 systems - Support for AM Logic Meson, Everest ES7154, Intel systems with RT5682, Qualcomm QDSP6 and WCD9335, Realtek RT5682 and TI TAS5707 HD-audio: - Code refactoring in HD-audio ext codec codes to drop own classes; preliminary works for the upcoming legacy codec support - Generalized DRM audio component for the upcoming radeon / amdgpu support - Unification of mic mute-LED and GPIO support for various codecs - Further improvement of CA0132 codec support including Recon3D - Proper vga_switcheroo handling for AMD i-GPU - Update of model list in documentation - Fixups for another HP Spectre x360, Conexant codecs, power-save blacklist update USB-audio: - Fix the invalid sample rate setup with external clock - Support of UAC3 selector units and processing units - Basic UAC3 power-domain support - Support for Encore mDSD and Thesycon-based DSD devices - Preparation for future complete callback changes Firewire: - Add support for MOTU Traveler Misc: - The endianess notation fixes in various drivers - Add fall-through comment in lots of drivers - Various sparse warning fixes, e.g. about PCM format types" * tag 'sound-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (529 commits) ASoC: adav80x: mark expected switch fall-through ASoC: da7219: Add delays to capture path to remove DC offset noise ALSA: usb-audio: Mark expected switch fall-through ALSA: mixart: Mark expected switch fall-through ALSA: opl3: Mark expected switch fall-through ALSA: hda/ca0132 - Add exit commands for Recon3D ALSA: hda/ca0132 - Change mixer controls for Recon3D ALSA: hda/ca0132 - Add Recon3D input and output select commands ALSA: hda/ca0132 - Add DSP setup defaults for Recon3D ALSA: hda/ca0132 - Add Recon3D startup functions and setup ALSA: hda/ca0132 - Add bool variable to enable/disable pci region2 mmio ALSA: hda/ca0132 - Add Recon3D pincfg ALSA: hda/ca0132 - Add quirk ID and enum for Recon3D ALSA: hda/ca0132 - Add alt_functions unsolicited response ALSA: hda/ca0132 - Clean up ca0132_init function. ALSA: hda/ca0132 - Create mmio gpio function to make code clearer ASoC: wm_adsp: Make DSP name configurable by codec driver ASoC: wm_adsp: Declare firmware controls from codec driver ASoC: max98373: Added software reset register to readable registers ASoC: wm_adsp: Correct DSP pointer for preloader control ...
2018-08-14Merge tag 'acpi-4.19-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These revert two ACPICA commits that are not needed any more, rework the property graphs support in ACPI to be more aligned with the analogous DT code, add some new quirks and remove one that isn't needed any more, add a special platform driver to enumerate multiple I2C devices hooked up to the same device object in the ACPI tables and update the battery and button drivers. Specifics: - Revert two ACPICA commits that are not needed any more (Erik Schmauss). - Rework property graph support in the ACPI device properties framework to make it behave more like the analogous DT code and update the documentation of it (Sakari Ailus). - Change the default ACPI device status after initialization to ACPI_STA_DEFAULT instead of 0 (Hans de Goede). - Add a special platform driver for enumerating multiple I2C devices hooked up to the same object in the ACPI tables (Hans de Goede). - Fix the ACPI battery driver to avoid reporting full capacity on systems without support for that and clean it up (Hans de Goede, Dmitry Rozhkov, Lucas Rangit Magasweran). - Add two system wakeup quirks to the ACPI EC driver (Aaron Ma, Mika Westerberg). - Add the touchscreen on Dell Venue Pro 7139 to the list of "always present" devices to make it work (Tristian Celestin). - Revert a special tables handling quirk for Dell XPS 9570 and Precision M5530 which is not needed any more (Kai Heng Feng). - Add support for a new OEM _OSI string to allow system vendors to work around issues with NVidia HDMI audio (Alex Hung). - Prevent the ACPI button driver from reporting excessive system wakeup events and clean it up (Ravi Chandra Sadineni, Randy Dunlap). - Clean up two minor code style issues in the ACPI core and GHES handling on ARM64 (Dongjiu Geng, John Garry, Tom Todd)" * tag 'acpi-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (34 commits) platform/x86: Add ACPI i2c-multi-instantiate pseudo driver ACPI / x86: utils: Remove status workaround from acpi_device_always_present() ACPI / scan: Create platform device for fwnodes with multiple i2c devices ACPI / scan: Initialize status to ACPI_STA_DEFAULT ACPI / EC: Add another entry for Thinkpad X1 Carbon 6th ACPI: bus: Fix a pointer coding style issue arm64 / ACPI: clean the additional checks before calling ghes_notify_sea() ACPI / scan: Add static attribute to indirect_io_hosts[] ACPI / battery: Do not export energy_full[_design] on devices without full_charge_capacity ACPI / EC: Use ec_no_wakeup on ThinkPad X1 Yoga 3rd ACPI / battery: get rid of negations in conditions ACPI / battery: use specialized print macros ACPI / battery: reorder headers alphabetically ACPI / battery: drop inclusion of init.h ACPI: battery: remove redundant old_present check on insertion ACPI: property: graph: Update graph documentation to use generic references ACPI: property: graph: Improve graph documentation for port/ep numbering ACPI: property: graph: Fix graph documentation ACPI: property: Update documentation for hierarchical data extension 1.1 ACPI: property: Document key numbering for hierarchical data extension refs ...
2018-08-14Merge tag 'pinctrl-v4.19-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "This is the bulk of pin control changes for v4.19: Core changes: - Augment pinctrl_generic_add_group() and pinmux_generic_add_function() to return the selector for the added group/function to the caller and augment (hopefully) all drivers to handle this New subdrivers: - Qualcomm PM8998 and PM8005 are supported in the SPMI pin control and GPIO driver - Intel Ice Lake PCH (platform controller hub) support - NXP (ex Freescale) i.MX8MQ support - Berlin AS370 support Improvements to drivers: - Support interrupts on the Ocelot pin controller - Add SPI pins to the Uniphier driver - Define a GPIO compatible per SoC in the Tegra driver - Push Tegra initialization down in the initlevels - Support external wakeup interrupts on the Exynos - Add generic clocks pins to the meson driver - Add USB and HSCIF pins for some Renesas PFC chips - Suspend/resume support in the armada-37xx - Interrupt support for the Actions Semiconductor S900 also known as "owl" - Correct the pin ordering in Cedarfork - Debugfs output for INTF in the mcp23s08 driver - Avoid divisions in context save/restore in pinctrl-single The rest is minor bug fixes or cleanups" * tag 'pinctrl-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (69 commits) pinctrl: nomadik: silence uninitialized variable warning pinctrl: axp209: Fix NULL pointer dereference after allocation pinctrl: samsung: Remove duplicated "wakeup" in printk pinctrl: ocelot: add support for interrupt controller pinctrl: intel: Don't shadow error code of gpiochip_lock_as_irq() pinctrl: berlin: fix 'pctrl->functions' allocation in berlin_pinctrl_build_state gpio: tegra: Move driver registration to subsys_init level pinctrl: tegra: Move drivers registration to arch_init level pinctrl: baytrail: actually print the apparently misconfigured pin MAINTAINERS: Replace Heikki as maintainer of Intel pinctrl pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show() pinctrl: uniphier: add spi pin-mux settings pinctrl: cannonlake: Fix community ordering for H variant pinctrl: tegra: define GPIO compatible node per SoC pinctrl: intel: Do pin translation when lock IRQ pinctrl: imx: off by one in imx_pinconf_group_dbg_show() pinctrl: mediatek: include chained_irq.h header pinctrl/amd: only handle irq if it is pending and unmasked pinctrl/amd: fix gpio irq level in debugfs pinctrl: stm32: add syscfg mask parameter ...
2018-08-14Merge tag 'mtd/for-4.19' of git://git.infradead.org/linux-mtdLinus Torvalds
Pull mtd updates from Boris Brezillon: "JFFS2 changes: - Support 64-bit timestamps MTD core changes: - Support sub-partitions - Clarify mtd_oob_ops documentation - Make Kconfig formatting consistent - Fix potential overflows in mtdchar_{write,read}() - Fallback to ->_{read,write}() when ->_{read,write}_oob() is missing and no OOB data were requested - Remove VLA usage in the bch lib MTD driver changes: - Use mtd_device_register() instead of mtd_device_parse_register() where applicable - Use proper printk format to print physical addresses in the solutionengine driver - Add missing mtd_set_of_node() call in the powernv driver - Remove unneeded variables in a few drivers - Plug the TRX part parser to the DT partition parsers logic - Check ioremap_cache() return code in the gpio-addr-flash driver - Stop using VMLINUX_SYMBOL_STR() in gen_probe.c SPI NOR core changes: - Apply reset hacks only when reset is explicitly marked as broken in the DT SPI NOR driver changes: - Minor cleanup/fixes in the m25p80 driver - Release flash_np in the nxp-spifi driver - Add suspend/resume hooks to the atmel-quadspi driver - Include gpio/consumer.h instead of gpio.h in the atmel-quadspi driver - Use %pK instead of %p in the stm32-quadspi driver - Improve timeout handling in the cadence-quadspi driver - Use mtd_device_register() instead of mtd_device_parse_register() in the intel-spi driver NAND core changes: - Add the SPI-NAND framework. - Create a helper to find the best ECC configuration. - Create NAND controller operations. - Allocate dynamically ONFI parameters structure. - Add defines for ONFI version bits. - Add manufacturer fixup for ONFI parameter page. - Add an option to specify NAND chip as a boot device. - Add Reed-Solomon error correction algorithm. - Better name for the controller structure. - Remove unused caller_is_module() definition. - Make subop helpers return unsigned values. - Expose _notsupp() helpers for raw page accessors. - Add default values for dynamic timings. - Kill the chip->scan_bbt() hook. - Rename nand_default_bbt() into nand_create_bbt(). - Start to clean the nand_chip structure. - Remove stale prototype from rawnand.h. Raw NAND controllers drivers changes: - Qcom: structuring cleanup. - Denali: use core helper to find the best ECC configuration. - Possible build of almost all drivers by adding a dependency on COMPILE_TEST for almost all of them in Kconfig, implies various fixes, Kconfig cleanup, GPIO headers inclusion cleanup, and even changes in sparc64 and ia64 architectures. - Clean the ->probe() functions error path of a lot of drivers. - Migrate all drivers to use nand_scan() instead of nand_scan_ident()/nand_scan_tail() pair. - Use mtd_device_register() where applicable to simplify the code. - Marvell: * Handle on-die ECC. * Better clocks handling. * Remove bogus comment. * Add suspend and resume support. - Tegra: add NAND controller driver. - Atmel: * Add module param to avoid using dma. * Drop Wenyou Yang from MAINTAINERS. - Denali: optimize timings handling. - FSMC: Stop using chip->read_buf(). - FSL: * Switch to SPDX license tag identifiers. * Fix qualifiers in MXC init functions. Raw NAND chip drivers changes: - Micron: * Add fixup for ONFI revision. * Update ecc_stats.corrected. * Make ECC activation stateful. * Avoid enabling/disabling ECC when it can't be disabled. * Get the actual number of bitflips. * Allow forced on-die ECC. * Support 8/512 on-die ECC. * Fix on-die ECC detection logic. - Hynix: * Fix decoding the OOB size on H27UCG8T2BTR. * Use ->exec_op() in hynix_nand_reg_write_op()" * tag 'mtd/for-4.19' of git://git.infradead.org/linux-mtd: (188 commits) mtd: rawnand: atmel: Select GENERIC_ALLOCATOR MAINTAINERS: drop Wenyou Yang from Atmel NAND driver support mtd: rawnand: allocate dynamically ONFI parameters during detection mtd: spi-nor: only apply reset hacks to broken hardware mtd: spi-nor: cadence-quadspi: fix timeout handling mtd: spi-nor: atmel-quadspi: Include gpio/consumer.h instead of gpio.h mtd: spi-nor: intel-spi: use mtd_device_register() mtd: spi-nor: stm32-quadspi: replace "%p" with "%pK" mtd: spi-nor: atmel-quadspi: add suspend/resume hooks mtd: rawnand: allocate model parameter dynamically mtd: rawnand: do not export nand_scan_[ident|tail]() anymore mtd: rawnand: txx9ndfmc: convert driver to nand_scan() mtd: rawnand: txx9ndfmc: clarify ECC parameters assignation mtd: rawnand: tegra: convert driver to nand_scan() mtd: rawnand: jz4740: convert driver to nand_scan() mtd: rawnand: jz4740: group nand_scan_{ident, tail} calls mtd: rawnand: jz4740: fix probe function error path mtd: rawnand: docg4: convert driver to nand_scan() mtd: rawnand: do not execute nand_scan_ident() if maxchips is zero mtd: rawnand: atmel: convert driver to nand_scan() ...
2018-08-13Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Heiko Carstens: "Since Martin is on vacation you get the s390 pull request from me: - Host large page support for KVM guests. As the patches have large impact on arch/s390/mm/ this series goes out via both the KVM and the s390 tree. - Add an option for no compression to the "Kernel compression mode" menu, this will come in handy with the rework of the early boot code. - A large rework of the early boot code that will make life easier for KASAN and KASLR. With the rework the bootable uncompressed image is not generated anymore, only the bzImage is available. For debuggung purposes the new "no compression" option is used. - Re-enable the gcc plugins as the issue with the latent entropy plugin is solved with the early boot code rework. - More spectre relates changes: + Detect the etoken facility and remove expolines automatically. + Add expolines to a few more indirect branches. - A rewrite of the common I/O layer trace points to make them consumable by 'perf stat'. - Add support for format-3 PCI function measurement blocks. - Changes for the zcrypt driver: + Add attributes to indicate the load of cards and queues. + Restructure some code for the upcoming AP device support in KVM. - Build flags improvements in various Makefiles. - A few fixes for the kdump support. - A couple of patches for gcc 8 compile warning cleanup. - Cleanup s390 specific proc handlers. - Add s390 support to the restartable sequence self tests. - Some PTR_RET vs PTR_ERR_OR_ZERO cleanup. - Lots of bug fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (107 commits) s390/dasd: fix hanging offline processing due to canceled worker s390/dasd: fix panic for failed online processing s390/mm: fix addressing exception after suspend/resume rseq/selftests: add s390 support s390: fix br_r1_trampoline for machines without exrl s390/lib: use expoline for all bcr instructions s390/numa: move initial setup of node_to_cpumask_map s390/kdump: Fix elfcorehdr size calculation s390/cpum_sf: save TOD clock base in SDBs for time conversion KVM: s390: Add huge page enablement control s390/mm: Add huge page gmap linking support s390/mm: hugetlb pages within a gmap can not be freed KVM: s390: Add skey emulation fault handling s390/mm: Add huge pmd storage key handling s390/mm: Clear skeys for newly mapped huge guest pmds s390/mm: Clear huge page storage keys on enable_skey s390/mm: Add huge page dirty sync support s390/mm: Add gmap pmd invalidation and clearing s390/mm: Add gmap pmd notification bit setting s390/mm: Add gmap pmd linking ...
2018-08-13Merge branch 'locking-core-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking/atomics update from Thomas Gleixner: "The locking, atomics and memory model brains delivered: - A larger update to the atomics code which reworks the ordering barriers, consolidates the atomic primitives, provides the new atomic64_fetch_add_unless() primitive and cleans up the include hell. - Simplify cmpxchg() instrumentation and add instrumentation for xchg() and cmpxchg_double(). - Updates to the memory model and documentation" * 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (48 commits) locking/atomics: Rework ordering barriers locking/atomics: Instrument cmpxchg_double*() locking/atomics: Instrument xchg() locking/atomics: Simplify cmpxchg() instrumentation locking/atomics/x86: Reduce arch_cmpxchg64*() instrumentation tools/memory-model: Rename litmus tests to comply to norm7 tools/memory-model/Documentation: Fix typo, smb->smp sched/Documentation: Update wake_up() & co. memory-barrier guarantees locking/spinlock, sched/core: Clarify requirements for smp_mb__after_spinlock() sched/core: Use smp_mb() in wake_woken_function() tools/memory-model: Add informal LKMM documentation to MAINTAINERS locking/atomics/Documentation: Describe atomic_set() as a write operation tools/memory-model: Make scripts executable tools/memory-model: Remove ACCESS_ONCE() from model tools/memory-model: Remove ACCESS_ONCE() from recipes locking/memory-barriers.txt/kokr: Update Korean translation to fix broken DMA vs. MMIO ordering example MAINTAINERS: Add Daniel Lustig as an LKMM reviewer tools/memory-model: Fix ISA2+pooncelock+pooncelock+pombonce name tools/memory-model: Add litmus test for full multicopy atomicity locking/refcount: Always allow checked forms ...
2018-08-13Merge branch 'core-rcu-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull RCU updates from Thomas Gleixner: "A large update to RCU: Preparatory work for consolidating the RCU flavors: - Introduce grace-period sequence numbers to the RCU-bh, RCU-preempt, and RCU-sched flavors, replacing the old ->gpnum and ->completed pair of fields. This change allows lockless code to obtain the complete grace-period state with a single READ_ONCE(), which is needed to maintain tolerable lock contention during the upcoming consolidation of the three RCU flavors. Note that grace-period sequence numbers are already used by rcu_barrier(), expedited RCU grace periods, and SRCU, and are thus already heavily used and well-tested. Joel Fernandes contributed a number of excellent fixes and improvements. - Clean up some grace-period-reporting loose ends, including improving the handling of quiescent states from offline CPUs and fixing some false-positive WARN_ON_ONCE() invocations. (Strictly speaking, the WARN_ON_ONCE() invocations were quite correct, but their invariants were (harmlessly) violated by the earlier sloppy handling of quiescent states from offline CPUs.) In addition, improve grace-period forward-progress guarantees so as to allow removal of fail-safe checks that required otherwise needless lock acquisitions. Finally, add more diagnostics to help debug the upcoming consolidation of the RCU-bh, RCU-preempt, and RCU-sched flavors. The rest: - SRCU updates - Updates to rcutorture and associated scripting. - The usual pile of miscellaneous fixes" * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (118 commits) rcutorture: Fix rcu_barrier successes counter rcutorture: Add support to detect if boost kthread prio is too low rcutorture: Use monotonic timestamp for stall detection rcutorture: Make boost test more robust rcutorture: Disable RT throttling for boost tests rcutorture: Emphasize testing of single reader protection type rcutorture: Handle extended read-side critical sections rcutorture: Make rcu_torture_timer() use rcu_torture_one_read() rcutorture: Use per-CPU random state for rcu_torture_timer() rcutorture: Use atomic increment for n_rcu_torture_timers rcutorture: Extract common code from rcu_torture_reader() rcuperf: Remove unused torturing_tasks() function rcu: Remove rcutorture test version and sequence number rcutorture: Change units of onoff_interval to jiffies rcu: Assign higher prio to RCU threads if rcutorture is built-in rculist: Improve documentation for list_for_each_entry_from_rcu() srcu: Add grace-period number to rcutorture statistics printout rcu: Print stall-warning NMI dyntick state in hexadecimal MAINTAINERS: Update RCU, SRCU, and TORTURE-TEST entries rcu: Make rcu_seq_diff() more exact ...
2018-08-10MAINTAINERS: GDB: update e-mail addressKieran Bingham
This entry was created with my personal e-mail address. Update this entry to my open-source kernel.org account. Link: http://lkml.kernel.org/r/20180806143904.4716-4-kieran.bingham@ideasonboard.com Signed-off-by: Kieran Bingham <kbingham@kernel.org> Cc: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-08-09Merge branch 'asoc-4.19' into asoc-nextMark Brown
2018-08-09platform/x86: Add ACPI i2c-multi-instantiate pseudo driverHans de Goede
On systems with ACPI instantiated i2c-clients, normally there is 1 fw_node per i2c-device and that fw-node contains 1 I2cSerialBus resource for that 1 i2c-device. But in some rare cases the manufacturer has decided to describe multiple i2c-devices in a single ACPI fwnode with multiple I2cSerialBus resources. An earlier attempt to fix this in the i2c-core resulted in a lot of extra code to support this corner-case. This commit introduces a new i2c-multi-instantiate driver which fixes this in a different way. This new driver can be built as a module which will only loaded on affected systems. This driver will instantiate a new i2c-client per I2cSerialBus resource, using the driver_data from the acpi_device_id it is binding to to tell it which chip-type (and optional irq-resource) to use when instantiating. Note this driver depends on a platform device being instantiated for the ACPI fwnode, see the i2c_multi_instantiate_ids list of ACPI device-ids in drivers/acpi/scan.c: acpi_device_enumeration_by_parent(). Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-08-02Merge tag 'arc-4.18-final' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull ARC fixes from Vineet Gupta: "Another batch of fixes for ARC, this time mainly DMA API rework wreckage: - Fix software managed DMA wreckage after rework in 4.17 [Euginey] * missing cache flush * SMP_CACHE_BYTES vs cache_line_size - Fix allmodconfig build errors [Randy] - Maintainer update for Mellanox (EZChip) NPS platform" * tag 'arc-4.18-final' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: arc: fix type warnings in arc/mm/cache.c arc: fix build errors in arc/include/asm/delay.h arc: [plat-eznps] fix printk warning in arc/plat-eznps/mtm.c arc: [plat-eznps] fix data type errors in platform headers ARC: [plat-eznps] Add missing struct nps_host_reg_aux_dpc ARC: add SMP_CACHE_BYTES value validate ARC: dma [non-IOC] setup SMP_CACHE_BYTES and cache_line_size ARC: dma [non IOC]: fix arc_dma_sync_single_for_(device|cpu) ARC: Add Ofer Levi as plat-eznps maintainer
2018-08-02MAINTAINERS: Replace Heikki as maintainer of Intel pinctrlAndy Shevchenko
Heikki has another priorities and no time to maintain Intel pinctrl driver. As we decided off line I'm going to replace him. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-01MAINTAINERS: drop Wenyou Yang from Atmel NAND driver supportMiquel Raynal
Mails to wenyou.yang@microchip.com are not deliverable. Drop him as Microchip/Atmel NAND controller driver maintainer. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Boris Brezillon <boris.brezillon@bootlin.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-07-30Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Misc fixes: - AMD IBS data corruptor fix (uncovered by UBSAN) - an Intel PEBS entry unwind error fix - a HW-tracing crash fix - a MAINTAINERS update" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Fix crash when using HW tracing kernel filters perf/x86/intel: Fix unwind errors from PEBS entries (mk-II) MAINTAINERS: Add Naveen N. Rao as kprobes co-maintainer perf/x86/amd/ibs: Don't access non-started event
2018-07-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: - a couple of new device IDs added to Elan i2c touchpad controller driver - another entry in i8042 reset quirk list * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: i8042 - add Lenovo LaVie Z to the i8042 reset list Input: elan_i2c - add another ACPI ID for Lenovo Ideapad 330-15AST MAINTAINERS: Add file patterns for serio device tree bindings Input: elan_i2c - add ACPI ID for lenovo ideapad 330
2018-07-24ARC: Add Ofer Levi as plat-eznps maintainerLeon Romanovsky
Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2018-07-24MAINTAINERS: Add Naveen N. Rao as kprobes co-maintainerAnanth N Mavinakayanahalli
Naveen has been contributing consistently reviewing and hardening kprobes for some time now. I have not been able to do the same due to other commitments. Signed-off-by: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com> Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: akpm@linux-foundation.org Cc: mhiramat@kernel.org Link: http://lkml.kernel.org/r/153180735790.1914.15547706781664285286.stgit@thinktux Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-07-21MAINTAINERS: Peter has movedPeter Senna Tschudin
Update my E-mail address in the MAINTAINERS file. Link: http://lkml.kernel.org/r/20180710144702.1308-1-peter.senna@gmail.com Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Acked-by: Martyn Welch <martyn.welch@collabora.co.uk> Cc: David S. Miller <davem@davemloft.net> Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Martin Donnelly <martin.donnelly@ge.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-07-20MAINTAINERS: add entry for STM32 audio driversArnaud Pouliquen
Add sound/soc/stm drivers entry for STM32 audio drivers from ST Microelectronics. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-20MAINTAINERS: add entry for STI audio driversArnaud Pouliquen
Add sound/soc/sti drivers entry for STI audio drivers from ST Microelectronics. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: "Lots of fixes, here goes: 1) NULL deref in qtnfmac, from Gustavo A. R. Silva. 2) Kernel oops when fw download fails in rtlwifi, from Ping-Ke Shih. 3) Lost completion messages in AF_XDP, from Magnus Karlsson. 4) Correct bogus self-assignment in rhashtable, from Rishabh Bhatnagar. 5) Fix regression in ipv6 route append handling, from David Ahern. 6) Fix masking in __set_phy_supported(), from Heiner Kallweit. 7) Missing module owner set in x_tables icmp, from Florian Westphal. 8) liquidio's timeouts are HZ dependent, fix from Nicholas Mc Guire. 9) Link setting fixes for sh_eth and ravb, from Vladimir Zapolskiy. 10) Fix NULL deref when using chains in act_csum, from Davide Caratti. 11) XDP_REDIRECT needs to check if the interface is up and whether the MTU is sufficient. From Toshiaki Makita. 12) Net diag can do a double free when killing TCP_NEW_SYN_RECV connections, from Lorenzo Colitti. 13) nf_defrag in ipv6 can unnecessarily hold onto dst entries for a full minute, delaying device unregister. From Eric Dumazet. 14) Update MAC entries in the correct order in ixgbe, from Alexander Duyck. 15) Don't leave partial mangles bpf program in jit_subprogs, from Daniel Borkmann. 16) Fix pfmemalloc SKB state propagation, from Stefano Brivio. 17) Fix ACK handling in DCTCP congestion control, from Yuchung Cheng. 18) Use after free in tun XDP_TX, from Toshiaki Makita. 19) Stale ipv6 header pointer in ipv6 gre code, from Prashant Bhole. 20) Don't reuse remainder of RX page when XDP is set in mlx4, from Saeed Mahameed. 21) Fix window probe handling of TCP rapair sockets, from Stefan Baranoff. 22) Missing socket locking in smc_ioctl(), from Ursula Braun. 23) IPV6_ILA needs DST_CACHE, from Arnd Bergmann. 24) Spectre v1 fix in cxgb3, from Gustavo A. R. Silva. 25) Two spots in ipv6 do a rol32() on a hash value but ignore the result. Fixes from Colin Ian King" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (176 commits) tcp: identify cryptic messages as TCP seq # bugs ptp: fix missing break in switch hv_netvsc: Fix napi reschedule while receive completion is busy MAINTAINERS: Drop inactive Vitaly Bordug's email net: cavium: Add fine-granular dependencies on PCI net: qca_spi: Fix log level if probe fails net: qca_spi: Make sure the QCA7000 reset is triggered net: qca_spi: Avoid packet drop during initial sync ipv6: fix useless rol32 call on hash ipv6: sr: fix useless rol32 call on hash net: sched: Using NULL instead of plain integer net: usb: asix: replace mii_nway_restart in resume path net: cxgb3_main: fix potential Spectre v1 lib/rhashtable: consider param->min_size when setting initial table size net/smc: reset recv timeout after clc handshake net/smc: add error handling for get_user() net/smc: optimize consumer cursor updates net/nfc: Avoid stalls when nfc_alloc_send_skb() returned NULL. ipv6: ila: select CONFIG_DST_CACHE net: usb: rtl8150: demote allmulti message to dev_dbg() ...
2018-07-18MAINTAINERS: Drop inactive Vitaly Bordug's emailKrzysztof Kozlowski
The Vitaly Bordug's email bounces ("ru.mvista.com: Name or service not known") and there was no activity (ack, review, sign) since 2009. Cc: Vitaly Bordug <vitb@kernel.crashing.org> Cc: Pantelis Antoniou <pantelis.antoniou@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-17tools/memory-model: Add informal LKMM documentation to MAINTAINERSPaul E. McKenney
The Linux-kernel memory model has been informal, with a number of text files documenting it. It would be good to make sure that these informal descriptions are kept up to date and/or pruned appropriately. This commit therefore brings more of those text files into the LKMM MAINTAINERS file entry. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Andrea Parri <andrea.parri@amarulasolutions.com> Cc: Akira Yokosawa <akiyks@gmail.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Daniel Lustig <dlustig@nvidia.com> Cc: David Howells <dhowells@redhat.com> Cc: David S. Miller <davem@davemloft.net> Cc: Jade Alglave <j.alglave@ucl.ac.uk> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Luc Maranget <luc.maranget@inria.fr> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arch@vger.kernel.org Cc: parri.andrea@gmail.com Link: http://lkml.kernel.org/r/20180716180605.16115-9-paulmck@linux.vnet.ibm.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-07-17MAINTAINERS: Add Daniel Lustig as an LKMM reviewerPalmer Dabbelt
Dan runs the RISC-V memory model working group. I've been forwarding him LKMM emails that end up in my inbox, but I'm far from an expert in this stuff. He requested to be added as a reviewer, which seems sane to me as it'll take a human out of the loop. Signed-off-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Daniel Lustig <dlustig@nvidia.com> Acked-by: Andrea Parri <andrea.parri@amarulasolutions.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: akiyks@gmail.com Cc: boqun.feng@gmail.com Cc: dhowells@redhat.com Cc: j.alglave@ucl.ac.uk Cc: linux-arch@vger.kernel.org Cc: luc.maranget@inria.fr Cc: npiggin@gmail.com Cc: parri.andrea@gmail.com Cc: stern@rowland.harvard.edu Cc: will.deacon@arm.com Link: http://lkml.kernel.org/r/20180716180605.16115-3-paulmck@linux.vnet.ibm.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-07-17Merge branch 'for-mingo' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu Pull RCU updates from Paul E. McKenney: - An optimization and a fix for RCU expedited grace periods, with the fix being from Boqun Feng. - Miscellaneous fixes, including a lockdep-annotation fix from Boqun Feng. - SRCU updates. - Updates to rcutorture and associated scripting. - Introduce grace-period sequence numbers to the RCU-bh, RCU-preempt, and RCU-sched flavors, replacing the old ->gpnum and ->completed pair of fields. This change allows lockless code to obtain the complete grace-period state with a single READ_ONCE(), which is needed to maintain tolerable lock contention during the upcoming consolidation of the three RCU flavors. Note that grace-period sequence numbers are already used by rcu_barrier(), expedited RCU grace periods, and SRCU, and are thus already heavily used and well-tested. Joel Fernandes contributed a number of excellent fixes and improvements. - Clean up some grace-period-reporting loose ends, including improving the handling of quiescent states from offline CPUs and fixing some false-positive WARN_ON_ONCE() invocations. (Strictly speaking, the WARN_ON_ONCE() invocations were quite correct, but their invariants were (harmlessly) violated by the earlier sloppy handling of quiescent states from offline CPUs.) In addition, improve grace-period forward-progress guarantees so as to allow removal of fail-safe checks that required otherwise needless lock acquisitions. Finally, add more diagnostics to help debug the upcoming consolidation of the RCU-bh, RCU-preempt, and RCU-sched flavors. - Additional miscellaneous fixes, including those contributed by Byungchul Park, Mauro Carvalho Chehab, Joe Perches, Joel Fernandes, Steven Rostedt, Andrea Parri, and Neil Brown. - Additional torture-test changes, including several contributed by Arnd Bergmann and Joel Fernandes. Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-07-13MAINTAINERS: Remove myself as maintainerDong Jia Shi
I am leaving IBM and will move on to other working area, so remove myself as a vfio-ccw maintainer. Signed-off-by: Dong Jia Shi <bjsdjshi@linux.ibm.com> Message-Id: <20180706015743.41810-1-bjsdjshi@linux.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2018-07-12MAINTAINERS: Update RCU, SRCU, and TORTURE-TEST entriesPaul E. McKenney
The RCU, SRCU, and TORTURE-TEST entries are missing some recent changes, so this commit brings them up to date. Reported-by: Andrea Parri <andrea.parri@amarulasolutions.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Lai Jiangshan <jiangshanlai@gmail.com>
2018-07-11Merge tag 'char-misc-4.18-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc fixes from Greg KH: "Here are a few char/misc driver fixes for 4.18-rc5. The "largest" stuff here is fixes for the UIO changes in 4.18-rc1 that caused breakages for some people. Thanks to Xiubo Li for fixing them quickly. Other than that, minor fixes for thunderbolt, vmw_balloon, nvmem, mei, ibmasm, and mei drivers. There's also a MAINTAINERS update where Rafael is offering to help out with reviewing driver core patches. All of these have been in linux-next with no reported issues" * tag 'char-misc-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: nvmem: Don't let a NULL cell_id for nvmem_cell_get() crash us thunderbolt: Notify userspace when boot_acl is changed uio: fix crash after the device is unregistered uio: change to use the mutex lock instead of the spin lock uio: use request_threaded_irq instead fpga: altera-cvp: Fix an error handling path in 'altera_cvp_probe()' ibmasm: don't write out of bounds in read handler MAINTAINERS: Add myself as driver core changes reviewer mei: discard messages from not connected client during power down. vmw_balloon: fix inflation with batching
2018-07-10Merge tag 'drm-fixes-2018-07-10' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "This just contains some etnaviv fixes and a MAINTAINERS update for the new drm tree locations" * tag 'drm-fixes-2018-07-10' of git://anongit.freedesktop.org/drm/drm: MAINTAINERS: update drm tree drm/etnaviv: bring back progress check in job timeout handler drm/etnaviv: Fix driver unregistering drm/etnaviv: Check for platform_device_register_simple() failure
2018-07-10MAINTAINERS: update drm treeDaniel Vetter
Mail to dri-devel went out, linux-next was updated, but we forgot this one here. Cc: David Airlie <airlied@linux.ie> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180706072842.9009-1-daniel.vetter@ffwll.ch
2018-07-09Update TDA998x maintainer entryRussell King - ARM Linux
Update my TDA998x HDMI encoder MAINTAINERS entry to include the dt-bindings header, and a keyword pattern to catch patches containing the DT compatible. Also change the status to "maintained" rather than "supported". Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-07-09MAINTAINERS: arm64: Remove boot/dts/ directory from arm64 entryWill Deacon
The arm-soc tree does a good job handling .dts files, so exclude them from the ARM64 entry in MAINTAINERS. Cc: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Will Deacon <will.deacon@arm.com>
2018-07-07Merge tag 'dmaengine-fix-4.18-rc4' of ↵Linus Torvalds
git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine fixes from Vinod Koul: "We have few odd driver fixes and one email update change for you this time: - Driver fixes for k3dma (off by one), pl330 (burst residue granularity) and omap-dma (incorrect residue_granularity) - Sinan's email update" * tag 'dmaengine-fix-4.18-rc4' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate() dmaengine: pl330: report BURST residue granularity MAINTAINERS: Update email-id of Sinan Kaya dmaengine: ti: omap-dma: Fix OMAP1510 incorrect residue_granularity
2018-07-06MAINTAINERS: update my email addressStefan Schmidt
The mail server hosting the old address is going to fade out. Time to update to an address I control directly. Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-05MAINTAINERS: Add myself as driver core changes reviewerRafael J. Wysocki
I really need to look at driver core changes before they are applied due to PM dependencies and they sometimes get lost in the LKML traffic, so add myself as an official driver core reviewer. Signed-off-by: Rafael J. Wysocki <rafael@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-04MAINTAINERS: Add file patterns for serio device tree bindingsGeert Uytterhoeven
Submitters of device tree binding documentation may forget to CC the subsystem maintainer if this is missing. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-07-03Merge tag 'wireless-drivers-for-davem-2018-07-03' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for 4.18 First set of fixes for 4.18 and for numerous drivers. Something to mention about is the wcn36xx fix which makes it possible to compile with gcc older than 4.4 (though I'm not sure if we even support those anymore). qtnfmac * coverity fix for a new commit in v4.18-rc1 rtlwifi * fix kernel oops during driver removal * fix firmware image corruption for rtl8821ae brcmfmac * fix crash if there's no firmware image mwifiex * a revert and a better fix for a new commit v4.18-rc1 mt7601u * fix a recent regression about unnecessary warning about avg_rssi wcn36xx * convert testmode.c to plain ASCII ath10k * fix a firmware crash during bandwidth change ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-02MAINTAINERS: fix location of ina2xx.txt device tree fileMauro Carvalho Chehab
This file got moved and merged, causing the old reference to not exist anymore. Fix it. Fixes: 6e24d205a8aa ("hwmon: ina209: move binding docs to proper place") Fixes: 62bc9f15e443 ("dt-bindings: merge ina209 binding into ina2xx binding") Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-07-02Merge tag 'v4.18-rc3' into docs-nextJonathan Corbet
-rc1 broke the docs build due to changes in the e100/e1000 drivers; -rc3 got the fixes via the networking tree. Pull in -rc3 so that the docs tree can actually build the docs again.
2018-07-02mtd: rawnand: add NVIDIA Tegra NAND Flash controller driverStefan Agner
Add support for the NAND flash controller found on NVIDIA Tegra 2 SoCs. This implementation does not make use of the command queue feature. Regular operations using ->exec_op() use PIO mode for data transfers. Raw, ECC and OOB read/writes make use of the DMA mode for data transfer. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2018-06-28proc: add Alexey to MAINTAINERSAlexey Dobriyan
I know I'll regret it. Link: http://lkml.kernel.org/r/20180627194840.GA18113@avx2 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-06-27MAINTAINERS: Timur has a kernel.org addressTimur Tabi
Timur Tabi no longer works for Qualcomm, and he now has a kernel.org email address, so update MAINTAINERS accordingly. Signed-off-by: Timur Tabi <timur@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-06-27Merge tag 'armsoc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A handful of fixes, nothing really concerning and most touching devicetree files for various platforms. I also regenerated the shared multiplatform defconfigs; they have drifted quite a bit due to Kconfig changes and reordering, and several platform maintainers tried doing the same which resulted in a lot of conflict pain -- this way we get everybody onto the same base for next merge window" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits) arm64: dts: uniphier: fix widget name of headphone for LD11/LD20 boards ARM: dts: Fix SPI node for Arria10 arm64: dts: stratix10: Fix SPI nodes for Stratix10 qcom: cmd-db: enforce CONFIG_OF_RESERVED_MEM dependency ARM: Always build secure_cntvoff.S on ARM V7 to fix shmobile !SMP build ARM: multi_v7_defconfig: renormalize based on recent additions arm64: defconfig: renormalize based on recent additions arm64: dts: msm8916: fix Coresight ETF graph connections arm64: dts: apq8096-db820c: disable uart0 by default ARM: dts: imx6sx: fix irq for pcie bridge arm64: dts: Stingray: Fix I2C controller interrupt type arm64: dts: ns2: Fix PCIe controller interrupt type arm64: dts: ns2: Fix I2C controller interrupt type arm64: dts: specify 1.8V EMMC capabilities for bcm958742t arm64: dts: specify 1.8V EMMC capabilities for bcm958742k ARM: dts: Cygnus: Fix PCIe controller interrupt type ARM: dts: Cygnus: Fix I2C controller interrupt type ARM: dts: BCM5301x: Fix i2c controller interrupt type ARM: dts: HR2: Fix interrupt types for i2c and PCIe ARM: dts: NSP: Fix PCIe controllers interrupt types ...
2018-06-26doc: add Italian language skeletonFederico Vaga
Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-06-25Merge tag 'v4.18-rc2' into next-generalJames Morris
Merge to Linux 4.18-rc2 for security subsystem developers.
2018-06-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix netpoll OOPS in r8169, from Ville Syrjälä. 2) Fix bpf instruction alignment on powerpc et al., from Eric Dumazet. 3) Don't ignore IFLA_MTU attribute when creating new ipvlan links. From Xin Long. 4) Fix use after free in AF_PACKET, from Eric Dumazet. 5) Mis-matched RTNL unlock in xen-netfront, from Ross Lagerwall. 6) Fix VSOCK loopback on big-endian, from Claudio Imbrenda. 7) Missing RX buffer offset correction when computing DMA addresses in mvneta driver, from Antoine Tenart. 8) Fix crashes in DCCP's ccid3_hc_rx_send_feedback, from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (34 commits) sfc: make function efx_rps_hash_bucket static strparser: Corrected typo in documentation. qmi_wwan: add support for the Dell Wireless 5821e module cxgb4: when disabling dcb set txq dcb priority to 0 net_sched: remove a bogus warning in hfsc net: dccp: switch rx_tstamp_last_feedback to monotonic clock net: dccp: avoid crash in ccid3_hc_rx_send_feedback() net: Remove depends on HAS_DMA in case of platform dependency MAINTAINERS: Add file patterns for dsa device tree bindings net: mscc: make sparse happy net: mvneta: fix the Rx desc DMA address in the Rx path Documentation: e1000: Fix docs build error Documentation: e100: Fix docs build error Documentation: e1000: Use correct heading adornment Documentation: e100: Use correct heading adornment ipv6: mcast: fix unsolicited report interval after receiving querys vhost_net: validate sock before trying to put its fd VSOCK: fix loopback on big-endian systems net: ethernet: ti: davinci_cpdma: make function cpdma_desc_pool_create static xen-netfront: Update features after registering netdev ...