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2024-06-17pinctrl: cy8c95x0: Use REGCACHE_MAPLEPatrick Rudolph1-1/+1
Use REGCACHE_MAPLE instead of REGCACHE_FLAT. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-by: Andy Shevchenko <andy@kernel.org> Link: https://lore.kernel.org/r/20240521152602.1097764-3-patrick.rudolph@9elements.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: cy8c95x0: Use regmap rangesPatrick Rudolph1-126/+53
Instead of implementing a custom register paging mechanism in the driver use the existing regmap ranges feature. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-by: Andy Shevchenko <andy@kernel.org> Link: https://lore.kernel.org/r/20240521152602.1097764-2-patrick.rudolph@9elements.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: cy8c95x0: Use single I2C lockPatrick Rudolph1-15/+17
Currently there are 3 locks being used when accessing the chip, one in the driver and one in each regmap. Reduce that to one driver only lock that protects all regmap and regcache accesses. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-by: Andy Shevchenko <andy@kernel.org> Link: https://lore.kernel.org/r/20240521152602.1097764-1-patrick.rudolph@9elements.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: pinmux: Remove unused members from struct function_descAndy Shevchenko1-9/+0
All drivers are converted to use embedded struct pinfunction. Remove unused members from struct function_desc. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240530085745.1539925-12-andy.shevchenko@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: mediatek: moore: Convert to use func memberAndy Shevchenko2-8/+6
Convert drivers to use func member embedded in struct function_desc, because other members will be removed to avoid duplication and desynchronisation of the generic pin function description. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240530085745.1539925-11-andy.shevchenko@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: keembay: Convert to use func memberAndy Shevchenko1-11/+11
Convert drivers to use func member embedded in struct function_desc, because other members will be removed to avoid duplication and desynchronisation of the generic pin function description. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240530085745.1539925-10-andy.shevchenko@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: ingenic: Convert to use func memberAndy Shevchenko1-9/+7
Convert drivers to use func member embedded in struct function_desc, because other members will be removed to avoid duplication and desynchronisation of the generic pin function description. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240530085745.1539925-9-andy.shevchenko@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: imx: Convert to use func memberAndy Shevchenko1-7/+7
Convert drivers to use func member embedded in struct function_desc, because other members will be removed to avoid duplication and desynchronisation of the generic pin function description. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240530085745.1539925-8-andy.shevchenko@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: pinmux: Embed struct pinfunction into struct function_descAndy Shevchenko2-6/+9
struct function_desc is a particular version of the struct pinfunction with associated opaque data. Start switching pin control core and drivers to use it explicitly. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240530085745.1539925-7-andy.shevchenko@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: pinmux: Add a convenient define PINCTRL_FUNCTION_DESC()Andy Shevchenko3-8/+14
Add PINCTRL_FUNCTION_DESC() macro for inline use. While at it, fix adjective form in the comment of PINCTRL_GROUP_DESC(). Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240530085745.1539925-6-andy.shevchenko@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: mediatek: moore: Provide a helper macro PINCTRL_PIN_FUNCTION()Andy Shevchenko6-76/+84
Provide a helper macro to assign the struct function_desc entries. This helps further refactoring. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240530085745.1539925-5-andy.shevchenko@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: ingenic: Provide a helper macro INGENIC_PIN_FUNCTION()Andy Shevchenko1-345/+352
Provide a helper macro to assign the struct function_desc entries. This helps further refactoring. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240530085745.1539925-4-andy.shevchenko@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: equilibrium: Make use of struct pinfunctionAndy Shevchenko2-23/+13
Since pin control provides a generic data type for the pin function, use it in the driver. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240530085745.1539925-3-andy.shevchenko@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: berlin: Make use of struct pinfunctionAndy Shevchenko2-18/+9
Since pin control provides a generic data type for the pin function, use it in the driver. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240530085745.1539925-2-andy.shevchenko@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: rockchip: update rk3308 iomux routesDmitry Yashin1-15/+2
Some of the rk3308 iomux routes in rk3308_mux_route_data belong to the rk3308b SoC. Remove them and correct i2c3 routes. Fixes: 7825aeb7b208 ("pinctrl: rockchip: add rk3308 SoC support") Signed-off-by: Dmitry Yashin <dmt.yashin@gmail.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20240515121634.23945-2-dmt.yashin@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: pinctrl-zynqmp: Use pin numbers stored in pin descriptorSwati Agarwal1-1/+1
Use pin numbers stored in the pin descriptors instead of index value while creating the pin groups. Pin Id's are not same as Index values for Xilinx Versal platform, so use the pin values from descriptor which works for both ZynqMP and Versal platforms. Signed-off-by: Swati Agarwal <swati.agarwal@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/2413a1f99278d70313960f13daecda9ef54172d8.1716807432.git.michal.simek@amd.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: ralink: mt76x8: fix pinmux functionWeihao Li1-61/+27
The current version of the pinctrl driver has some issues: 1. Duplicated "gpio" pmx function The common code will add a "gpio" pmx functon to every pin group, so it's not necessary to define a separate "gpio" pmx function in pin groups. 2. Duplicated pmx function name There are some same function name in different pin groups, which will cause some problems. For example, when we want to use PAD_GPIO0 as refclk output function, the common clk framework code will search the entire pin function lists, then return the first one matched, in this case the matched function list only include the PAD_CO_CLKO pin group because there are three "refclk" pin function, which is added by refclk_grp, spi_cs1_grp and gpio_grp. To solve this problem, a simple way is just add a pingrp refix to function name like mt7620 pinctrl driver does. 3. Useless "-" or "rsvd" functon It's really unnecessary to add a reserved pin mux function to the function lists, because we never use it. Signed-off-by: Weihao Li <cn.liweihao@gmail.com> Link: https://lore.kernel.org/r/20240527022036.31985-1-user@blabla Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: pinctrl-tps6594: make tps65224_muxval_remap and ↵Nirmala Devi Mal Nadar1-2/+2
tps6594_muxval_remap as static to fix sparse warning pinctrl: tps6594: Fix sparse warning. warning: symbol 'tps65224_muxval_remap' was not declared. Should it be static? warning: symbol 'tps6594_muxval_remap' was not declared. Should it be static? Signed-off-by: Nirmala Devi Mal Nadar <m.nirmaladevi@ltts.com> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202405111523.9yt759uX-lkp@intel.com/ Link: https://lore.kernel.org/r/0109018f85002ae1-6fb831b2-74c2-4559-98f1-a3ef25e72558-000000@ap-south-1.amazonses.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: qcom: spmi: Add PMC8380Konrad Dybcio1-0/+1
PMC8380 is a new chip, featuring 10 GPIOs. Describe it. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240525-topic-pmc8380_gpio-v2-2-2de50cb28ac1@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17dt-bindings: pinctrl: qcom,pmic-gpio: Document PMC8380Konrad Dybcio1-0/+2
PMC8380 is a new PMIC used with X1 SoCs. Document it Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240525-topic-pmc8380_gpio-v2-1-2de50cb28ac1@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: core: reset gpio_device in loop in pinctrl_pins_show()Léo DUBOIN1-0/+1
We were not resetting the pointer to the associated gpio_device once we are done displaying a pin's information. This meant that once we reached the end of a gpio-range, if there were pins right after it that did not belong to any known range, they would be associated with the previous range's gpio device. This resulted in those pins appearing as <4294966783:old_gdev> instead of the expected <0:?> (due to gpio_num being -1). Signed-off-by: Léo DUBOIN <lduboin@freebox.fr> Link: https://lore.kernel.org/r/c40d0634abefa19e689ffd450e0f48a8d63c4fc4.1714049455.git.lduboin@freebox.fr Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: core: take into account the pins array in pinctrl_pins_show()Léo DUBOIN1-4/+13
We previously only looked at the 'pin_base' of the pinctrl_gpio_ranges struct for determining if a pin matched a GPIO number. This value is present only if the 'pins' array is not NULL, and is 0 otherwise. This means that GPIO ranges declared using gpiochip_add_pingroup_range(), thus making use of pins, were always matched by the pins in the range [0-npins] even if they contained pins in a completely separate range. Signed-off-by: Léo DUBOIN <lduboin@freebox.fr> Link: https://lore.kernel.org/r/6df39bd47942156be5713f8f4e317d2ad3e0ddeb.1714049455.git.lduboin@freebox.fr Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driverJacky Huang5-0/+3059
Add common pinctrl and GPIO driver for Nuvoton MA35 series SoC, and add support for ma35d1 pinctrl. Signed-off-by: Jacky Huang <ychuang3@nuvoton.com> Link: https://lore.kernel.org/r/20240521012447.42211-4-ychuang570808@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17dt-bindings: pinctrl: Document nuvoton ma35d1 pin controlJacky Huang1-0/+178
Add documentation to describe nuvoton ma35d1 pin control and GPIO. Signed-off-by: Jacky Huang <ychuang3@nuvoton.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240521012447.42211-3-ychuang570808@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17dt-bindings: reset: Add syscon to nuvoton ma35d1 system-management nodeJacky Huang1-1/+2
Add a compatible 'syscon' to the system management node since the system control registers are mapped by this driver. The other driver must access the system control registers through 'regmap' using a phandle that references this node. Signed-off-by: Jacky Huang <ychuang3@nuvoton.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/20240521012447.42211-2-ychuang570808@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: st: Use scope based of_node_put() cleanupsPeng Fan1-26/+11
Use scope based of_node_put() cleanup to simplify code. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Link: https://lore.kernel.org/r/20240504-pinctrl-cleanup-v2-8-26c5f2dc1181@nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: stm32: Use scope based of_node_put() cleanupsPeng Fan1-3/+1
Use scope based of_node_put() cleanup to simplify code. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Link: https://lore.kernel.org/r/20240504-pinctrl-cleanup-v2-3-26c5f2dc1181@nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17pinctrl: imx: Add pinctrl driver support for i.MX91Peng Fan3-0/+279
Add NXP i.MX91 pinctrl driver Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20240513-imx91-pinctrl-v1-2-c99a23c6843a@nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17dt-bindings: pinctrl: imx: Support i.MX91 IOMUXCPeng Fan1-3/+5
i.MX91 and i.MX93 share similar design. They could share same dt-binding doc, so rename fsl,imx93-pinctrl.yaml to fsl,imx9-pinctrl.yaml and add i.MX91 compatible string Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240513-imx91-pinctrl-v1-1-c99a23c6843a@nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-05-27Linux 6.10-rc1v6.10-rc1Linus Torvalds1-3/+3
2024-05-27mm: percpu: Include smp.h in alloc_tag.hKent Overstreet1-0/+1
percpu.h depends on smp.h, but doesn't include it directly because of circular header dependency issues; percpu.h is needed in a bunch of low level headers. This fixes a randconfig build error on mips: include/linux/alloc_tag.h: In function '__alloc_tag_ref_set': include/asm-generic/percpu.h:31:40: error: implicit declaration of function 'raw_smp_processor_id' [-Werror=implicit-function-declaration] Reported-by: kernel test robot <lkp@intel.com> Fixes: 24e44cc22aa3 ("mm: percpu: enable per-cpu allocation tagging") Closes: https://lore.kernel.org/oe-kbuild-all/202405210052.DIrMXJNz-lkp@intel.com/ Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-05-26Merge tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of ↵Linus Torvalds4-103/+68
git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools Pull perf tool fix from Arnaldo Carvalho de Melo: "Revert a patch causing a regression. This made a simple 'perf record -e cycles:pp make -j199' stop working on the Ampere ARM64 system Linus uses to test ARM64 kernels". * tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy"
2024-05-26Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy"Arnaldo Carvalho de Melo4-103/+68
This reverts commit 617824a7f0f73e4de325cf8add58e55b28c12493. This made a simple 'perf record -e cycles:pp make -j199' stop working on the Ampere ARM64 system Linus uses to test ARM64 kernels, as discussed at length in the threads in the Link tags below. The fix provided by Ian wasn't acceptable and work to fix this will take time we don't have at this point, so lets revert this and work on it on the next devel cycle. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Bhaskar Chowdhury <unixbhaskar@gmail.com> Cc: Ethan Adams <j.ethan.adams@gmail.com> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Thomas Richter <tmricht@linux.ibm.com> Cc: Tycho Andersen <tycho@tycho.pizza> Cc: Yang Jihong <yangjihong@bytedance.com> Link: https://lore.kernel.org/lkml/CAHk-=wi5Ri=yR2jBVk-4HzTzpoAWOgstr1LEvg_-OXtJvXXJOA@mail.gmail.com Link: https://lore.kernel.org/lkml/CAHk-=wiWvtFyedDNpoV7a8Fq_FpbB+F5KmWK2xPY3QoYseOf_A@mail.gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2024-05-26Merge tag '6.10-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds6-6/+34
Pull smb client fixes from Steve French: - two important netfs integration fixes - including for a data corruption and also fixes for multiple xfstests - reenable swap support over SMB3 * tag '6.10-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: cifs: Fix missing set of remote_i_size cifs: Fix smb3_insert_range() to move the zero_point cifs: update internal version number smb3: reenable swapfiles over SMB3 mounts
2024-05-26Merge tag 'mm-hotfixes-stable-2024-05-25-09-13' of ↵Linus Torvalds13-69/+187
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "16 hotfixes, 11 of which are cc:stable. A few nilfs2 fixes, the remainder are for MM: a couple of selftests fixes, various singletons fixing various issues in various parts" * tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm/ksm: fix possible UAF of stable_node mm/memory-failure: fix handling of dissolved but not taken off from buddy pages mm: /proc/pid/smaps_rollup: avoid skipping vma after getting mmap_lock again nilfs2: fix potential hang in nilfs_detach_log_writer() nilfs2: fix unexpected freezing of nilfs_segctor_sync() nilfs2: fix use-after-free of timer for log writer thread selftests/mm: fix build warnings on ppc64 arm64: patching: fix handling of execmem addresses selftests/mm: compaction_test: fix bogus test success and reduce probability of OOM-killer invocation selftests/mm: compaction_test: fix incorrect write of zero to nr_hugepages selftests/mm: compaction_test: fix bogus test success on Aarch64 mailmap: update email address for Satya Priya mm/huge_memory: don't unpoison huge_zero_folio kasan, fortify: properly rename memintrinsics lib: add version into /proc/allocinfo output mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL
2024-05-26Merge tag 'irq-urgent-2024-05-25' of ↵Linus Torvalds3-12/+18
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Ingo Molnar: - Fix x86 IRQ vector leak caused by a CPU offlining race - Fix build failure in the riscv-imsic irqchip driver caused by an API-change semantic conflict - Fix use-after-free in irq_find_at_or_after() * tag 'irq-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/irqdesc: Prevent use-after-free in irq_find_at_or_after() genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline irqchip/riscv-imsic: Fixup riscv_ipi_set_virq_range() conflict
2024-05-26Merge tag 'x86-urgent-2024-05-25' of ↵Linus Torvalds6-18/+67
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: - Fix regressions of the new x86 CPU VFM (vendor/family/model) enumeration/matching code - Fix crash kernel detection on buggy firmware with non-compliant ACPI MADT tables - Address Kconfig warning * tag 'x86-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Fix x86_match_cpu() to match just X86_VENDOR_INTEL crypto: x86/aes-xts - switch to new Intel CPU model defines x86/topology: Handle bogus ACPI tables correctly x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y
2024-05-26Merge tag 'for-linus-6.10-1' of https://github.com/cminyard/linux-ipmiLinus Torvalds10-45/+35
Pull ipmi updates from Corey Minyard: "Mostly updates for deprecated interfaces, platform.remove and converting from a tasklet to a BH workqueue. Also use HAS_IOPORT for disabling inb()/outb()" * tag 'for-linus-6.10-1' of https://github.com/cminyard/linux-ipmi: ipmi: kcs_bmc_npcm7xx: Convert to platform remove callback returning void ipmi: kcs_bmc_aspeed: Convert to platform remove callback returning void ipmi: ipmi_ssif: Convert to platform remove callback returning void ipmi: ipmi_si_platform: Convert to platform remove callback returning void ipmi: ipmi_powernv: Convert to platform remove callback returning void ipmi: bt-bmc: Convert to platform remove callback returning void char: ipmi: handle HAS_IOPORT dependencies ipmi: Convert from tasklet to BH workqueue
2024-05-26Merge tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-clientLinus Torvalds6-19/+434
Pull ceph updates from Ilya Dryomov: "A series from Xiubo that adds support for additional access checks based on MDS auth caps which were recently made available to clients. This is needed to prevent scenarios where the MDS quietly discards updates that a UID-restricted client previously (wrongfully) acked to the user. Other than that, just a documentation fixup" * tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-client: doc: ceph: update userspace command to get CephFS metadata ceph: add CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK feature bit ceph: check the cephx mds auth access for async dirop ceph: check the cephx mds auth access for open ceph: check the cephx mds auth access for setattr ceph: add ceph_mds_check_access() helper ceph: save cap_auths in MDS client when session is opened
2024-05-26Merge tag 'ntfs3_for_6.10' of ↵Linus Torvalds13-154/+98
https://github.com/Paragon-Software-Group/linux-ntfs3 Pull ntfs3 updates from Konstantin Komarov: "Fixes: - reusing of the file index (could cause the file to be trimmed) - infinite dir enumeration - taking DOS names into account during link counting - le32_to_cpu conversion, 32 bit overflow, NULL check - some code was refactored Changes: - removed max link count info display during driver init Remove: - atomic_open has been removed for lack of use" * tag 'ntfs3_for_6.10' of https://github.com/Paragon-Software-Group/linux-ntfs3: fs/ntfs3: Break dir enumeration if directory contents error fs/ntfs3: Fix case when index is reused during tree transformation fs/ntfs3: Mark volume as dirty if xattr is broken fs/ntfs3: Always make file nonresident on fallocate call fs/ntfs3: Redesign ntfs_create_inode to return error code instead of inode fs/ntfs3: Use variable length array instead of fixed size fs/ntfs3: Use 64 bit variable to avoid 32 bit overflow fs/ntfs3: Check 'folio' pointer for NULL fs/ntfs3: Missed le32_to_cpu conversion fs/ntfs3: Remove max link count info display during driver init fs/ntfs3: Taking DOS names into account during link counting fs/ntfs3: remove atomic_open fs/ntfs3: use kcalloc() instead of kzalloc()
2024-05-26Merge tag '6.10-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbdLinus Torvalds2-9/+18
Pull smb server fixes from Steve French: "Two ksmbd server fixes, both for stable" * tag '6.10-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd: ksmbd: ignore trailing slashes in share paths ksmbd: avoid to send duplicate oplock break notifications
2024-05-25Merge tag 'rtc-6.10' of ↵Linus Torvalds29-250/+702
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "There is one new driver and then most of the changes are the device tree bindings conversions to yaml. New driver: - Epson RX8111 Drivers: - Many Device Tree bindings conversions to dtschema - pcf8563: wakeup-source support" * tag 'rtc-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: pcf8563: add wakeup-source support rtc: rx8111: handle VLOW flag rtc: rx8111: demote warnings to debug level rtc: rx6110: Constify struct regmap_config dt-bindings: rtc: convert trivial devices into dtschema dt-bindings: rtc: stmp3xxx-rtc: convert to dtschema dt-bindings: rtc: pxa-rtc: convert to dtschema rtc: Add driver for Epson RX8111 dt-bindings: rtc: Add Epson RX8111 rtc: mcp795: drop unneeded MODULE_ALIAS rtc: nuvoton: Modify part number value rtc: test: Split rtc unit test into slow and normal speed test dt-bindings: rtc: nxp,lpc1788-rtc: convert to dtschema dt-bindings: rtc: digicolor-rtc: move to trivial-rtc dt-bindings: rtc: alphascale,asm9260-rtc: convert to dtschema dt-bindings: rtc: armada-380-rtc: convert to dtschema rtc: cros-ec: provide ID table for avoiding fallback match
2024-05-25Merge tag 'i3c/for-6.10' of ↵Linus Torvalds5-17/+80
git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3c updates from Alexandre Belloni: "Runtime PM (power management) is improved and hot-join support has been added to the dw controller driver. Core: - Allow device driver to trigger controller runtime PM Drivers: - dw: hot-join support - svc: better IBI handling" * tag 'i3c/for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: i3c: dw: Add hot-join support. i3c: master: Enable runtime PM for master controller i3c: master: svc: fix invalidate IBI type and miss call client IBI handler i3c: master: svc: change ENXIO to EAGAIN when IBI occurs during start frame i3c: Add comment for -EAGAIN in i3c_device_do_priv_xfers()
2024-05-25Merge tag 'jffs2-for-linus-6.10-rc1' of ↵Linus Torvalds4-35/+26
git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs Pull jffs2 updates from Richard Weinberger: - Fix illegal memory access in jffs2_free_inode() - Kernel-doc fixes - print symbolic error names * tag 'jffs2-for-linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: jffs2: Fix potential illegal address access in jffs2_free_inode jffs2: Simplify the allocation of slab caches jffs2: nodemgmt: fix kernel-doc comments jffs2: print symbolic error name instead of error code
2024-05-25Merge tag 'uml-for-linus-6.10-rc1' of ↵Linus Torvalds54-129/+136
git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux Pull UML updates from Richard Weinberger: - Fixes for -Wmissing-prototypes warnings and further cleanup - Remove callback returning void from rtc and virtio drivers - Fix bash location * tag 'uml-for-linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: (26 commits) um: virtio_uml: Convert to platform remove callback returning void um: rtc: Convert to platform remove callback returning void um: Remove unused do_get_thread_area function um: Fix -Wmissing-prototypes warnings for __vdso_* um: Add an internal header shared among the user code um: Fix the declaration of kasan_map_memory um: Fix the -Wmissing-prototypes warning for get_thread_reg um: Fix the -Wmissing-prototypes warning for __switch_mm um: Fix -Wmissing-prototypes warnings for (rt_)sigreturn um: Stop tracking host PID in cpu_tasks um: process: remove unused 'n' variable um: vector: remove unused len variable/calculation um: vector: fix bpfflash parameter evaluation um: slirp: remove set but unused variable 'pid' um: signal: move pid variable where needed um: Makefile: use bash from the environment um: Add winch to winch_handlers before registering winch IRQ um: Fix -Wmissing-prototypes warnings for __warp_* and foo um: Fix -Wmissing-prototypes warnings for text_poke* um: Move declarations to proper headers ...
2024-05-25Merge tag 'drm-next-2024-05-25' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds27-98/+215
Pull drm fixes from Dave Airlie: "Some fixes for the end of the merge window, mostly amdgpu and panthor, with one nouveau uAPI change that fixes a bad decision we made a few months back. nouveau: - fix bo metadata uAPI for vm bind panthor: - Fixes for panthor's heap logical block. - Reset on unrecoverable fault - Fix VM references. - Reset fix. xlnx: - xlnx compile and doc fixes. amdgpu: - Handle vbios table integrated info v2.3 amdkfd: - Handle duplicate BOs in reserve_bo_and_cond_vms - Handle memory limitations on small APUs dp/mst: - MST null deref fix. bridge: - Don't let next bridge create connector in adv7511 to make probe work" * tag 'drm-next-2024-05-25' of https://gitlab.freedesktop.org/drm/kernel: drm/amdgpu/atomfirmware: add intergrated info v2.3 table drm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2 drm/amdkfd: Let VRAM allocations go to GTT domain on small APUs drm/amdkfd: handle duplicate BOs in reserve_bo_and_cond_vms drm/bridge: adv7511: Attach next bridge without creating connector drm/buddy: Fix the warn on's during force merge drm/nouveau: use tile_mode and pte_kind for VM_BIND bo allocations drm/panthor: Call panthor_sched_post_reset() even if the reset failed drm/panthor: Reset the FW VM to NULL on unplug drm/panthor: Keep a ref to the VM at the panthor_kernel_bo level drm/panthor: Force an immediate reset on unrecoverable faults drm/panthor: Document drm_panthor_tiler_heap_destroy::handle validity constraints drm/panthor: Fix an off-by-one in the heap context retrieval logic drm/panthor: Relax the constraints on the tiler chunk size drm/panthor: Make sure the tiler initial/max chunks are consistent drm/panthor: Fix tiler OOM handling to allow incremental rendering drm: xlnx: zynqmp_dpsub: Fix compilation error drm: xlnx: zynqmp_dpsub: Fix few function comments
2024-05-25cifs: Fix missing set of remote_i_sizeDavid Howells2-3/+4
Occasionally, the generic/001 xfstest will fail indicating corruption in one of the copy chains when run on cifs against a server that supports FSCTL_DUPLICATE_EXTENTS_TO_FILE (eg. Samba with a share on btrfs). The problem is that the remote_i_size value isn't updated by cifs_setsize() when called by smb2_duplicate_extents(), but i_size *is*. This may cause cifs_remap_file_range() to then skip the bit after calling ->duplicate_extents() that sets sizes. Fix this by calling netfs_resize_file() in smb2_duplicate_extents() before calling cifs_setsize() to set i_size. This means we don't then need to call netfs_resize_file() upon return from ->duplicate_extents(), but we also fix the test to compare against the pre-dup inode size. [Note that this goes back before the addition of remote_i_size with the netfs_inode struct. It should probably have been setting cifsi->server_eof previously.] Fixes: cfc63fc8126a ("smb3: fix cached file size problems in duplicate extents (reflink)") Signed-off-by: David Howells <dhowells@redhat.com> cc: Steve French <sfrench@samba.org> cc: Paulo Alcantara <pc@manguebit.com> cc: Shyam Prasad N <nspmangalore@gmail.com> cc: Rohith Surabattula <rohiths.msft@gmail.com> cc: Jeff Layton <jlayton@kernel.org> cc: linux-cifs@vger.kernel.org cc: netfs@lists.linux.dev Signed-off-by: Steve French <stfrench@microsoft.com>
2024-05-25cifs: Fix smb3_insert_range() to move the zero_pointDavid Howells1-0/+1
Fix smb3_insert_range() to move the zero_point over to the new EOF. Without this, generic/147 fails as reads of data beyond the old EOF point return zeroes. Fixes: 3ee1a1fc3981 ("cifs: Cut over to using netfslib") Signed-off-by: David Howells <dhowells@redhat.com> cc: Shyam Prasad N <nspmangalore@gmail.com> cc: Rohith Surabattula <rohiths.msft@gmail.com> cc: Jeff Layton <jlayton@kernel.org> cc: linux-cifs@vger.kernel.org cc: netfs@lists.linux.dev Signed-off-by: Steve French <stfrench@microsoft.com>
2024-05-24Merge tag 'mm-stable-2024-05-24-11-49' of ↵Linus Torvalds33-3/+2732
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more mm updates from Andrew Morton: "Jeff Xu's implementation of the mseal() syscall" * tag 'mm-stable-2024-05-24-11-49' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: selftest mm/mseal read-only elf memory segment mseal: add documentation selftest mm/mseal memory sealing mseal: add mseal syscall mseal: wire up mseal syscall
2024-05-24mm/ksm: fix possible UAF of stable_nodeChengming Zhou1-1/+2
The commit 2c653d0ee2ae ("ksm: introduce ksm_max_page_sharing per page deduplication limit") introduced a possible failure case in the stable_tree_insert(), where we may free the new allocated stable_node_dup if we fail to prepare the missing chain node. Then that kfolio return and unlock with a freed stable_node set... And any MM activities can come in to access kfolio->mapping, so UAF. Fix it by moving folio_set_stable_node() to the end after stable_node is inserted successfully. Link: https://lkml.kernel.org/r/20240513-b4-ksm-stable-node-uaf-v1-1-f687de76f452@linux.dev Fixes: 2c653d0ee2ae ("ksm: introduce ksm_max_page_sharing per page deduplication limit") Signed-off-by: Chengming Zhou <chengming.zhou@linux.dev> Acked-by: David Hildenbrand <david@redhat.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Hugh Dickins <hughd@google.com> Cc: Stefan Roesch <shr@devkernel.io> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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