- 03 Sep, 2019 2 commits
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Arnd Bergmann authored
Merge tag 'v5.4-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt A lot more love for Veyron devices with cleanups in the display and wifi areas and also a 100ms speedup as a delay isn't needed anymore. New boards are Tiger and Fievel from the Veyron family and the Mecer Xtreme Mini S6, which I think is the first consumer-grade rk3229-based device in the kernel. * tag 'v5.4-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: add device tree for Mecer Xtreme Mini S6 Revert "ARM: dts: rockchip: add startup delay to rk3288-veyron panel-regulators" ARM: dts: rockchip: Add pin names for rk3288-veyron fievel ARM: dts: rockchip: A few fixes for veyron-{fievel,tiger} ARM: dts: rockchip: Cleanup style around assignment operator ARM: dts: rockchip: add veyron-tiger board ARM: dts: rockchip: add veyron-fievel board dt-bindings: ARM: dts: rockchip: Add bindings for rk3288-veyron-{fievel,tiger} ARM: dts: rockchip: consolidate veyron panel and backlight settings ARM: dts: rockchip: move rk3288-veryon display settings into a separate file ARM: dts: rockchip: Limit WiFi TX power on rk3288-veyron-jerry ARM: dts: rockchip: Specify rk3288-veyron-minnie's display timings ARM: dts: rockchip: Specify rk3288-veyron-chromebook's display timings Link: https://lore.kernel.org/r/1611583.rKl1eQBRh8@philSigned-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linuxArnd Bergmann authored
Samsung DTS ARM changes for v5.4 1. Add AHCI to Exynos5250, 2. Add camera and GPU power domains to Exynos5422, 3. Minor cleanup. * tag 'samsung-dt-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: exynos: Add CAM power domain to Exynos5422/5800 ARM: dts: exynos: Add G3D power domain to Exynos542x ARM: dts: exynos: Move MSC power domain to the right (sorted) place ARM: dts: exynos: Add port map to Exynos5250 AHCI node ARM: dts: exynos: Use space after '=' in exynos4412-itop-scp-core Link: https://lore.kernel.org/r/20190816163042.6604-2-krzk@kernel.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de>
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- 16 Aug, 2019 2 commits
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Justin Swartz authored
The Mecer Xtreme Mini S6 features a Rockchip RK3229 SoC, 1GB DDR3 RAM, 8GB eMMC, MicroSD port, 10/100Mbps Ethernet, Realtek 8723BS WLAN module, 2 x USB 2.0 ports, HDMI output, and S/PDIF output. Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Douglas Anderson authored
This reverts commit 1f45e8c6. This 100 ms mystery delay is not on downstream kernels and no longer seems needed on upstream kernels either [1]. Presumably something in the meantime has made things better. A few possibilities for patches that have landed in the meantime that could have made this better are commit 3157694d ("pwm-backlight: Add support for PWM delays proprieties."), commit 5fb5caee ("pwm-backlight: Enable/disable the PWM before/after LCD enable toggle."), and commit 6d5922dd ("ARM: dts: rockchip: set PWM delay backlight settings for Veyron") Let's revert and get our 100 ms back. [1] https://lkml.kernel.org/r/2226970.BAPq4liE1j@diegoSigned-off-by: Douglas Anderson <dianders@chromium.org> [rebased on top of the recent veyron display cleanup] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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- 14 Aug, 2019 3 commits
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Arnd Bergmann authored
Merge tag 'vexpress-dt-updates-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/dt ARMv7 Vexpress DTS updates for v5.4 Couple of updates adding missing: SPDX GPL-2.0 license identifier and newline at the end of the file * tag 'vexpress-dt-updates-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: ARM: dts: vexpress: Add missing newline at end of file ARM: dts: vexpress: add missing SPDX GPL-2.0 license identifier Link: https://lore.kernel.org/r/20190814172425.26089-1-sudeep.holla@arm.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'juno-update-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/dt ARMv8 Juno/FVP update for v5.4 Single patch removing optional 'max-memory-bandwidth' property for CLCD that enables to allocate and use 32bpp buffers(used on FVP for Android development) * tag 'juno-update-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: arm64: dts: fast models: Remove clcd's max-memory-bandwidth Link: https://lore.kernel.org/r/20190814172408.25995-1-sudeep.holla@arm.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'renesas-arm64-dt-for-v5.4-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt Renesas ARM64 DT updates for v5.4 - CAN, BT, and WLAN support for the HiHope RZ/G2[MN] boards, - Sound support for RZ/G2M, - Sort nodes in various SoC and board DTSes, - Small fixes and improvements. * tag 'renesas-arm64-dt-for-v5.4-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (23 commits) arm64: dts: renesas: ulcb: Sort nodes arm64: dts: renesas: ulcb-kf: Sort nodes arm64: dts: renesas: salvator-common: Sort nodes arm64: dts: renesas: r8a7796: salvator-xs: Sort nodes arm64: dts: renesas: r8a7796: salvator-x: Sort nodes arm64: dts: renesas: r8a7795: salvator-xs: Sort nodes arm64: dts: renesas: r8a7795: salvator-x: Sort nodes arm64: dts: renesas: r8a7795-es1: salvator-x: Sort nodes arm64: dts: renesas: r8a77965: Sort nodes arm64: dts: renesas: r8a7795-es1: Sort nodes arm64: dts: renesas: r8a7795: Sort nodes arm64: dts: renesas: r8a774a1: Add SSIU support for sound arm64: dts: renesas: r8a774a1: Use extended audio dmac registers arm64: dts: renesas: hihope-common: Add WLAN support arm64: dts: renesas: hihope-common: Add BT support arm64: dts: renesas: hihope-common: Add PCA9654 I/O expander arm64: dts: renesas: hihope-rzg2-ex: Enable CAN interfaces arm64: dts: renesas: r8a774a1: Add CANFD support arm64: dts: renesas: r8a774a1: Add missing assigned-clocks for CAN[01] arm64: dts: renesas: r8a774c0: Add missing assigned-clocks for CAN[01] ... Link: https://lore.kernel.org/r/20190802120355.1430-2-geert+renesas@glider.beSigned-off-by: Arnd Bergmann <arnd@arndb.de>
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- 13 Aug, 2019 6 commits
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Arnd Bergmann authored
Merge tag 'gemini-dts-v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/dt DTS updates for the Gemini platform: - Fix up some pin config confusion - Use redboot partition parsing on the SL93512r - Mount root on mtdblock3 by default * tag 'gemini-dts-v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik: ARM: dts: gemini: Mount root from mtdblock3 ARM: dts: gemini: Switch to redboot partition parsing ARM: dts: gemini: Fix up confused pin settings Link: https://lore.kernel.org/r/CACRpkdarsQNfXgXMQKfYwOyiqhKY67gKd3ufQ+wexwO3v=LE5w@mail.gmail.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'stm32-dt-for-v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt STM32 DT updates for v5.4, round 1 Highlights: ---------- MPU part: -Add FMC2 NAND controller support on stm32mp157c-ev1. -Add M4 remoteproc support: -Add support in stm32mp157c.dtsi. -Declare copro reserved memories region on stm32mp157 EV1 and DK1 boards. -Enable M4 copro support on stm32mp157 EV1 and DK1. -Add booster for ADC on stm32mp157c. -Add audio codec support on stm32mp157 DK1. MCU part: -Remove fixed regulator unit address on stm32429i-eval used by ADC. -Add missing vdd-supply required by ADC on stm32429i-eval and stm32h743i-eval. -Add pwm cells on f746 and f429. * tag 'stm32-dt-for-v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (21 commits) ARM: dts: stm32: remove useless pinctrl entries in stm32mp157-pinctrl ARM: dts: stm32: add phy-dsi-supply property on stm32mp157c-ev1 ARM: dts: stm32: add audio codec support on stm32mp157a-dk1 board ARM: dts: stm32: add syscfg to ADC on stm32mp157c ARM: dts: stm32: add pwm cells to stm32f746 ARM: dts: stm32: add pwm cells to stm32f429 ARM: dts: stm32: add pwm cells to stm32mp157c ARM: dts: stm32: fix -Wall W=1 compilation in stm32mp157 pinctrl for mcan ARM: dts: stm32: add booster for ADC analog switches on stm32mp157c ARM: dts: stm32: enable m4 coprocessor support on STM32MP157a-dk1 ARM: dts: stm32: declare copro reserved memories on STM32MP157a-dk1 ARM: dts: stm32: enable m4 coprocessor support on STM32MP157c-ed1 ARM: dts: stm32: declare copro reserved memories on STM32MP157c-ed1 ARM: dts: stm32: add m4 remoteproc support on STM32MP157c ARM: dts: stm32: add missing vdda-supply to adc on stm32h743i-eval ARM: dts: stm32: add missing vdda-supply to adc on stm32429i-eval ARM: dts: stm32: remove fixed regulator unit address on stm32429i-eval ARM: dts: stm32: enable FMC2 NAND controller on stm32mp157c-ev1 ARM: dts: stm32: add FMC2 NAND controller pins muxing on stm32mp157c-ev1 ARM: dts: stm32: add FMC2 NAND controller support on stm32mp157c ... Link: https://lore.kernel.org/r/482a2a40-a246-6654-7e3b-8e38b137752f@st.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'renesas-dt-bindings-for-v5.4-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt Renesas DT binding updates for v5.4 - RZ/G2 updates for the R-Car CAN and CANFD DT bindings. * tag 'renesas-dt-bindings-for-v5.4-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: dt-bindings: can: rcar_can: Complete documentation for RZ/G2[EM] dt-bindings: can: rcar_canfd: document r8a774a1 support Link: https://lore.kernel.org/r/20190802120355.1430-4-geert+renesas@glider.beSigned-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'ux500-dts-v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into arm/dt This are some DTS changes for the Ux500 for the v5.4 kernel cycle: - Update the CoreSight blocks to use the latest and greatest bindings - Push the thermal driver config down to the main SoC DTSI as it applies to all ASICs. - Set a pull-up on the ST UIB right. * tag 'ux500-dts-v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: ARM: dts: ux500: set pull-up on STUIB STMPE IRQ line ARM: dts: ux500: Fix up the thermal nodes ARM: dts: ste: Update coresight DT bindings Link: https://lore.kernel.org/r/CACRpkdbKX7a15SC-zwxmH_ygGzOKrn0h-pzzm22UpRcLRfRVNA@mail.gmail.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>
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Linus Walleij authored
The DRM subsystem graphics drivers require more granular definition of the connection between display drivers and panels, and a proper panel compatible. This utilizes the bindings merged to the DRM subsystem to properly define the display on the NSPIRE devices. We also do away with the undocumented DT binding "lcd-type". We add both the clocks to the CLCD block so the driver have full control over its clocking. Link: https://lore.kernel.org/r/20190810074230.6492-1-linus.walleij@linaro.org Cc: Daniel Tang <dt.tangr@gmail.com> Cc: Fabian Vogt <fabian@ritter-vogt.de> Tested-by: Fabian Vogt <fabian@ritter-vogt.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Linus Walleij authored
Now that the SPI GPIO driver knows how to handle these chip select GPIOs and we get nasty messages about the core having to enforce active low on the GPIO, fix this up by actually requesting the CS GPIO line as active low. Link: https://lore.kernel.org/r/20190813072731.4558-1-linus.walleij@linaro.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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- 12 Aug, 2019 3 commits
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Marek Szyprowski authored
CAM power domain contains CAMIF, 3AA and FIMC LITE devices. It is present only in Exynos 5422/5800 SoCs. Currently there are no drivers nor the device nodes for those devices, but instantiating its power domain allows to turn it off and save some energy. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Marek Szyprowski authored
Add a power domain for G3D/Mali device present in Exynos542x/5800 SoCs. Node for the Mali device will be added by a separate patch. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Marek Szyprowski authored
DT nodes should be sorted by 'reg' property, so move MSC power domain node in exynos5420.dtsi to the end of power domains to keep them sorted. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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- 11 Aug, 2019 3 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimmLinus Torvalds authored
Pull dax fixes from Dan Williams: "A filesystem-dax and device-dax fix for v5.3. The filesystem-dax fix is tagged for stable as the implementation has been mistakenly throwing away all cow pages on any truncate or hole punch operation as part of the solution to coordinate device-dma vs truncate to dax pages. The device-dax change fixes up a regression this cycle from the introduction of a common 'internal per-cpu-ref' implementation. Summary: - Fix dax_layout_busy_page() to not discard private cow pages of fs/dax private mappings. - Update the memremap_pages core to properly cleanup on behalf of internal reference-count users like device-dax" * tag 'dax-fixes-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: mm/memremap: Fix reuse of pgmap instances with internal references dax: dax_layout_busy_page() should not unmap cow pages
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git://github.com/jonmason/ntbLinus Torvalds authored
Pull NTB fix from Jon Mason: "Bug fix for NTB MSI kernel compile warning" * tag 'ntb-5.3-bugfixes' of git://github.com/jonmason/ntb: NTB/msi: remove incorrect MODULE defines
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- 10 Aug, 2019 21 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linuxLinus Torvalds authored
Pull RISC-V updates from Paul Walmsley: "A few minor RISC-V updates for v5.3-rc4: - Remove __udivdi3() from the 32-bit Linux port, converting the only upstream user to use do_div(), per Linux policy - Convert the RISC-V standard clocksource away from per-cpu data structures, since only one is used by Linux, even on a multi-CPU system - A set of DT binding updates that remove an obsolete text binding in favor of a YAML binding, fix a bogus compatible string in the schema (thus fixing a "make dtbs_check" warning), and clarifies the future values expected in one of the RISC-V CPU properties" * tag 'riscv/for-v5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: dt-bindings: riscv: fix the schema compatible string for the HiFive Unleashed board dt-bindings: riscv: remove obsolete cpus.txt RISC-V: Remove udivdi3 riscv: delay: use do_div() instead of __udivdi3() dt-bindings: Update the riscv,isa string description RISC-V: Remove per cpu clocksource
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Thomas Gleixner: "A few fixes for x86: - Don't reset the carefully adjusted build flags for the purgatory and remove the unwanted flags instead. The 'reset all' approach led to build fails under certain circumstances. - Unbreak CLANG build of the purgatory by avoiding the builtin memcpy/memset implementations. - Address missing prototype warnings by including the proper header - Fix yet more fall-through issues" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/lib/cpu: Address missing prototypes warning x86/purgatory: Use CFLAGS_REMOVE rather than reset KBUILD_CFLAGS x86/purgatory: Do not use __builtin_memcpy and __builtin_memset x86: mtrr: cyrix: Mark expected switch fall-through x86/ptrace: Mark expected switch fall-through
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf tooling fixes from Thomas Gleixner: "Perf tooling fixes all over the place: - Fix the selection of the main thread COMM in db-export - Fix the disassemmbly display for BPF in annotate - Fix cpumap mask setup in perf ftrace when only one CPU is present - Add the missing 'cpu_clk_unhalted.core' event - Fix CPU 0 bindings in NUMA benchmarks - Fix the module size calculations for s390 - Handle the gap between kernel end and module start on s390 correctly - Build and typo fixes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf pmu-events: Fix missing "cpu_clk_unhalted.core" event perf annotate: Fix s390 gap between kernel end and module start perf record: Fix module size on s390 perf tools: Fix include paths in ui directory perf tools: Fix a typo in a variable name in the Documentation Makefile perf cpumap: Fix writing to illegal memory in handling cpumap mask perf ftrace: Fix failure to set cpumask when only one cpu is present perf db-export: Fix thread__exec_comm() perf annotate: Fix printing of unaugmented disassembled instructions from BPF perf bench numa: Fix cpu0 binding
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fixes from Thomas Gleixner: "Three fixlets for the scheduler: - Avoid double bandwidth accounting in the push & pull code - Use a sane FIFO priority for the Pressure Stall Information (PSI) thread. - Avoid permission checks when setting the scheduler params for the PSI thread" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/psi: Do not require setsched permission from the trigger creator sched/psi: Reduce psimon FIFO priority sched/deadline: Fix double accounting of rq/running bw in push & pull
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fix from Thomas Gleixner: "A small fix for the affinity spreading code. It failed to handle situations where a single vector was requested either due to only one CPU being available or vector exhaustion causing only a single interrupt to be granted. The fix is to simply remove the requirement in the affinity spreading code for more than one interrupt being available" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/affinity: Create affinity mask for single vector
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull objtool warning fix from Thomas Gleixner: "The recent objtool fixes/enhancements unearthed a unbalanced CLAC in the i915 driver. Chris asked me to pick the fix up and route it through" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: drm/i915: Remove redundant user_access_end() from __copy_from_user() error path
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git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2Linus Torvalds authored
Pull gfs2 fix from Andreas Gruenbacher: "Fix incorrect lseek / fiemap results" * tag 'gfs2-v5.3-rc3.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: gfs2_walk_metadata fix
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Joe Perches authored
A compilation -Wimplicit-fallthrough warning was enabled by commit a035d552 ("Makefile: Globally enable fall-through warning") Even though clang 10.0.0 does not currently support this warning without a patch, clang currently does not support a value for this option. Link: https://bugs.llvm.org/show_bug.cgi?id=39382 The gcc default for this warning is 3 so removing the =3 has no effect for gcc and enables the warning for patched versions of clang. Also remove the =3 from an existing use in a parisc Makefile: arch/parisc/math-emu/Makefile Signed-off-by: Joe Perches <joe@perches.com> Reviewed-and-tested-by: Nathan Chancellor <natechancellor@gmail.com> Cc: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscLinus Torvalds authored
Pull char/misc driver fixes Greg KH: "Here are some small char/misc driver fixes for 5.3-rc4. Two of these are for the habanalabs driver for issues found when running on a big-endian system (are they still alive?) The others are tiny fixes reported by people, and a MAINTAINERS update about the location of the fpga development tree. All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: coresight: Fix DEBUG_LOCKS_WARN_ON for uninitialized attribute MAINTAINERS: Move linux-fpga tree to new location nvmem: Use the same permissions for eeprom as for nvmem habanalabs: fix host memory polling in BE architecture habanalabs: fix F/W download in BE architecture
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-coreLinus Torvalds authored
Pull driver core fixes from Greg KH: "Here are two small fixes for some driver core issues that have been reported. There is also a kernfs "fix" here, which was then reverted because it was found to cause problems in linux-next. The driver core fixes both resolve reported issues, one with gpioint stuff that showed up in 5.3-rc1, and the other finally (and hopefully) resolves a very long standing race when removing glue directories. It's nice to get that issue finally resolved and the developers involved should be applauded for the persistence it took to get this patch finally accepted. All of these have been in linux-next for a while with no reported issues. Well, the one reported issue, hence the revert :)" * tag 'driver-core-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: Revert "kernfs: fix memleak in kernel_ops_readdir()" kernfs: fix memleak in kernel_ops_readdir() driver core: Fix use-after-free and double free on glue directory driver core: platform: return -ENXIO for missing GpioInt
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty fix from Greg KH: "Here is a single tty kgdb fix for 5.3-rc4. It fixes an annoying log message that has caused kdb to become useless. It's another fallout from commit ddde3c18 ("vt: More locking checks") which tries to enforce locking checks more strictly in the tty layer, unfortunatly when kdb is stopped, there's no need for locks :) This patch has been linux-next for a while with no reported issues" * tag 'tty-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: kgdboc: disable the console lock when in kgdb
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging / IIO driver fixes from Greg KH: "Here are some small staging and IIO driver fixes for 5.3-rc4. Nothing major, just resolutions for a number of small reported issues, full details in the shortlog. All have been in linux-next for a while with no reported issues" * tag 'staging-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: iio: adc: gyroadc: fix uninitialized return code docs: generic-counter.rst: fix broken references for ABI file staging: android: ion: Bail out upon SIGKILL when allocating memory. Staging: fbtft: Fix GPIO handling staging: unisys: visornic: Update the description of 'poll_for_irq()' staging: wilc1000: flush the workqueue before deinit the host staging: gasket: apex: fix copy-paste typo Staging: fbtft: Fix reset assertion when using gpio descriptor Staging: fbtft: Fix probing of gpio descriptor iio: imu: mpu6050: add missing available scan masks iio: cros_ec_accel_legacy: Fix incorrect channel setting IIO: Ingenic JZ47xx: Set clock divider on probe iio: adc: max9611: Fix misuse of GENMASK macro
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB fixes from Greg KH: "Here are some small USB fixes for 5.3-rc4. The "biggest" one here is moving code from one file to another in order to fix a long-standing race condition with the creation of sysfs files for USB devices. Turns out that there are now userspace tools out there that are hitting this long-known bug, so it's time to fix them. Thankfully the tool-maker in this case fixed the issue :) The other patches in here are all fixes for reported issues. Now that syzbot knows how to fuzz USB drivers better, and is starting to now fuzz the userspace facing side of them at the same time, there will be more and more small fixes like these coming, which is a good thing. All of these have been in linux-next with no reported issues" * tag 'usb-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: setup authorized_default attributes using usb_bus_notify usb: iowarrior: fix deadlock on disconnect Revert "USB: rio500: simplify locking" usb: usbfs: fix double-free of usb memory upon submiturb error usb: yurex: Fix use-after-free in yurex_delete usb: typec: tcpm: Ignore unsupported/unknown alternate mode requests xhci: Fix NULL pointer dereference at endpoint zero reset. usb: host: xhci-rcar: Fix timeout in xhci_suspend() usb: typec: ucsi: ccg: Fix uninitilized symbol error usb: typec: tcpm: remove tcpm dir if no children usb: typec: tcpm: free log buf memory when remove debug file usb: typec: tcpm: Add NULL check before dereferencing config
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlLinus Torvalds authored
Pull pin control fixes from Linus Walleij: - Delay acquisition of regmaps in the Aspeed G5 driver. - Make a symbol static to reduce compiler noise. * tag 'pinctrl-v5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: aspeed: Make aspeed_pinmux_ips static pinctrl: aspeed-g5: Delay acquisition of regmaps
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fix from Michael Ellerman: "Just one fix, a revert of a commit that was meant to be a minor improvement to some inline asm, but ended up having no real benefit with GCC and broke booting 32-bit machines when using Clang. Thanks to: Arnd Bergmann, Christophe Leroy, Nathan Chancellor, Nick Desaulniers, Segher Boessenkool" * tag 'powerpc-5.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: Revert "powerpc: slightly improve cache helpers"
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Linus Torvalds authored
Merge tag 'Wimplicit-fallthrough-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux Pull fall-through fixes from Gustavo A. R. Silva: "Mark more switch cases where we are expecting to fall through, fixing fall-through warnings in arm, sparc64, mips, i386 and s390" * tag 'Wimplicit-fallthrough-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux: ARM: ep93xx: Mark expected switch fall-through scsi: fas216: Mark expected switch fall-throughs pcmcia: db1xxx_ss: Mark expected switch fall-throughs video: fbdev: omapfb_main: Mark expected switch fall-throughs watchdog: riowd: Mark expected switch fall-through s390/net: Mark expected switch fall-throughs crypto: ux500/crypt: Mark expected switch fall-throughs watchdog: wdt977: Mark expected switch fall-through watchdog: scx200_wdt: Mark expected switch fall-through watchdog: Mark expected switch fall-throughs ARM: signal: Mark expected switch fall-through mfd: omap-usb-host: Mark expected switch fall-throughs mfd: db8500-prcmu: Mark expected switch fall-throughs ARM: OMAP: dma: Mark expected switch fall-throughs ARM: alignment: Mark expected switch fall-throughs ARM: tegra: Mark expected switch fall-through ARM/hw_breakpoint: Mark expected switch fall-throughs
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Linus Torvalds authored
Merge tag 'kbuild-fixes-v5.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - revive single target %.ko - do not create built-in.a where it is unneeded - do not create modules.order where it is unneeded - show a warning if subdir-y/m is used to visit a module Makefile * tag 'kbuild-fixes-v5.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: show hint if subdir-y/m is used to visit module Makefile kbuild: generate modules.order only in directories visited by obj-y/m kbuild: fix false-positive need-builtin calculation kbuild: revive single target %.ko
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Gustavo A. R. Silva authored
Mark switch cases where we are expecting to fall through. Fix the following warnings (Building: arm-ep93xx_defconfig arm): arch/arm/mach-ep93xx/crunch.c: In function 'crunch_do': arch/arm/mach-ep93xx/crunch.c:46:3: warning: this statement may fall through [-Wimplicit-fallthrough=] memset(crunch_state, 0, sizeof(*crunch_state)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/arm/mach-ep93xx/crunch.c:53:2: note: here case THREAD_NOTIFY_EXIT: ^~~~ Notice that, in this particular case, the code comment is modified in accordance with what GCC is expecting to find. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
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Gustavo A. R. Silva authored
Mark switch cases where we are expecting to fall through. Fix the following warnings (Building: rpc_defconfig arm): drivers/scsi/arm/fas216.c: In function ‘fas216_disconnect_intr’: drivers/scsi/arm/fas216.c:913:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (fas216_get_last_msg(info, info->scsi.msgin_fifo) == ABORT) { ^ drivers/scsi/arm/fas216.c:919:2: note: here default: /* huh? */ ^~~~~~~ drivers/scsi/arm/fas216.c: In function ‘fas216_kick’: drivers/scsi/arm/fas216.c:1959:3: warning: this statement may fall through [-Wimplicit-fallthrough=] fas216_allocate_tag(info, SCpnt); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/arm/fas216.c:1960:2: note: here case TYPE_OTHER: ^~~~ drivers/scsi/arm/fas216.c: In function ‘fas216_busservice_intr’: drivers/scsi/arm/fas216.c:1413:3: warning: this statement may fall through [-Wimplicit-fallthrough=] fas216_stoptransfer(info); ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/arm/fas216.c:1414:2: note: here case STATE(STAT_STATUS, PHASE_SELSTEPS):/* Sel w/ steps -> Status */ ^~~~ drivers/scsi/arm/fas216.c:1424:3: warning: this statement may fall through [-Wimplicit-fallthrough=] fas216_stoptransfer(info); ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/arm/fas216.c:1425:2: note: here case STATE(STAT_MESGIN, PHASE_COMMAND): /* Command -> Message In */ ^~~~ drivers/scsi/arm/fas216.c: In function ‘fas216_funcdone_intr’: drivers/scsi/arm/fas216.c:1573:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if ((stat & STAT_BUSMASK) == STAT_MESGIN) { ^ drivers/scsi/arm/fas216.c:1579:2: note: here default: ^~~~~~~ drivers/scsi/arm/fas216.c: In function ‘fas216_handlesync’: drivers/scsi/arm/fas216.c:605:20: warning: this statement may fall through [-Wimplicit-fallthrough=] info->scsi.phase = PHASE_MSGOUT_EXPECT; ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ drivers/scsi/arm/fas216.c:607:2: note: here case async: ^~~~ Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
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Gustavo A. R. Silva authored
Mark switch cases where we are expecting to fall through. This patch fixes the following warnings (Building: db1xxx_defconfig mips): drivers/pcmcia/db1xxx_ss.c:257:3: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/pcmcia/db1xxx_ss.c:269:3: warning: this statement may fall through [-Wimplicit-fallthrough=] Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
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Gustavo A. R. Silva authored
Mark switch cases where we are expecting to fall through. This patch fixes the following warning (Building: omap1_defconfig arm): drivers/watchdog/wdt285.c:170:3: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/watchdog/ar7_wdt.c:237:3: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/video/fbdev/omap/omapfb_main.c:449:23: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/video/fbdev/omap/omapfb_main.c:1549:6: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/video/fbdev/omap/omapfb_main.c:1547:3: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/video/fbdev/omap/omapfb_main.c:1545:3: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/video/fbdev/omap/omapfb_main.c:1543:3: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/video/fbdev/omap/omapfb_main.c:1540:6: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/video/fbdev/omap/omapfb_main.c:1538:3: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/video/fbdev/omap/omapfb_main.c:1535:3: warning: this statement may fall through [-Wimplicit-fallthrough=] Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
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