summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2023-08-23nvmem: brcm_nvram: Use devm_platform_get_and_ioremap_resource()Yangtao Li
Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yangtao Li <frank.li@vivo.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230823132744.350618-4-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-23nvmem: sunxi_sid: Convert to devm_platform_ioremap_resource()Yangtao Li
Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <frank.li@vivo.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230823132744.350618-3-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-23dt-bindings: nvmem: fixed-cell: add compatible for MAC cellsRafał Miłecki
A lot of home routers have NVMEM fixed cells containing MAC address that need some further processing. In ~99% cases MAC needs to be: 1. Optionally parsed from ASCII format 2. Increased by a vendor-picked value There was already an attempt to design a binding for that at NVMEM device level in the past. It wasn't accepted though as it didn't really fit NVMEM device layer. The introduction of NVMEM fixed-cells layout seems to be an opportunity to provide a relevant binding in a clean way. This commit adds a *generic* compatible string: "mac-base". As always it needs to be carefully reviewed. OpenWrt project currently supports ~300 home routers that have NVMEM cell with binary-stored base MAC.T hose devices are manufactured by multiple vendors. There are TP-Link devices (76 of them), Netgear (19), D-Link (11), OpenMesh (9), EnGenius (8), GL.iNet (8), ZTE (7), Xiaomi (5), Ubiquiti (6) and more. Those devices don't share an architecture or SoC. Another 200 devices have base MAC stored in an ASCII format (not all those devices have been converted to DT though). It would be impractical to provide unique "compatible" strings for NVMEM layouts of all those devices. It seems like a valid case for allowing a generic binding instead. Even if this binding will not be sufficient for some further devices it seems to be useful enough as it is. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230823132744.350618-2-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-22greybus: svc: Remove unused declarationsYue Haibing
Commit 84427943d2da ("greybus: svc: drop legacy-protocol dependency") removed these implementations but not the declarations. Signed-off-by: Yue Haibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20230818124338.37880-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-22misc: fastrpc: Pass proper scm arguments for static process initEkansh Gupta
Memory is allocated for dynamic loading when audio daemon is trying to attach to audioPD on DSP side. This memory is allocated from reserved CMA memory region and needs ownership assignment to new VMID in order to use it from audioPD. In the current implementation, arguments are not correctly passed to the scm call which might result in failure of dynamic loading on audioPD. Added changes to pass correct arguments during daemon attach request. Fixes: 0871561055e6 ("misc: fastrpc: Add support for audiopd") Cc: stable <stable@kernel.org> Tested-by: Ekansh Gupta <quic_ekangupt@quicinc.com> Signed-off-by: Ekansh Gupta <quic_ekangupt@quicinc.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230811115643.38578-4-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-22misc: fastrpc: Fix incorrect DMA mapping unmap requestEkansh Gupta
Scatterlist table is obtained during map create request and the same table is used for DMA mapping unmap. In case there is any failure while getting the sg_table, ERR_PTR is returned instead of sg_table. When the map is getting freed, there is only a non-NULL check of sg_table which will also be true in case failure was returned instead of sg_table. This would result in improper unmap request. Add proper check before setting map table to avoid bad unmap request. Fixes: c68cfb718c8f ("misc: fastrpc: Add support for context Invoke method") Cc: stable <stable@kernel.org> Signed-off-by: Ekansh Gupta <quic_ekangupt@quicinc.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230811115643.38578-3-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-22misc: fastrpc: Fix remote heap allocation requestEkansh Gupta
Remote heap is used by DSP audioPD on need basis. This memory is allocated from reserved CMA memory region and is then shared with audioPD to use it for it's functionality. Current implementation of remote heap is not allocating the memory from CMA region, instead it is allocating the memory from SMMU context bank. The arguments passed to scm call for the reassignment of ownership is also not correct. Added changes to allocate CMA memory and have a proper ownership reassignment. Fixes: 532ad70c6d44 ("misc: fastrpc: Add mmap request assigning for static PD pool") Cc: stable <stable@kernel.org> Tested-by: Ekansh Gupta <quic_ekangupt@quicinc.com> Signed-off-by: Ekansh Gupta <quic_ekangupt@quicinc.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230811115643.38578-2-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-22Merge tag 'extcon-next-for-6.6' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next Chanwoo writes: Update extcon next for v6.6 Detailed description for this pull request: - Remove unused deprecated exported function : extcon_register_interest/extcon_unregister_interest are replaced with extcon_register_notifier/extcon_unregister_notifier. - Add missing property for extcon max77843 / sm5502 devicectree binding doc : max77843 / sm5502 extcon driver uses the 'schemas/connector/usb-connector.yaml' for device binding. So add the missing property information. - Add mising POWER_SUPPLY config depencenty to extcon-intel-cht-wc.c in order to remove build error. * tag 'extcon-next-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon: extcon: cht_wc: add POWER_SUPPLY dependency dt-bindings: extcon: siliconmitus,sm5502-muic: document connector dt-bindings: extcon: maxim,max77843: restrict connector properties extcon: Remove unused inline functions
2023-08-22Merge tag 'coresight-next-v6.6' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-next Suzuki writes: coresigh: Updates for v6.6 Coresight and hwtracing subsystem updates for Linux v6.6 includes: - ACPI support for CoreSight ETMv4x via system instructions and Arm ETE (v9.x). - Fix potential sleeping in atomic context for TRBE driver - Fix memory leak in ACPI platform parsing code - Fix all warnings with W=1 - Fix warning with double free attempt for TRBE platform data - Miscellaneous cleanups and fixes Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> * tag 'coresight-next-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux: coresight: trbe: Fix TRBE potential sleep in atomic context coresight: Fix memory leak in acpi_buffer->pointer coresight: etm4x: Ensure valid drvdata and clock before clk_put() coresight: trbe: Allocate platform data per device hwtracing: hisi_ptt: Use pci_dev_id() to simplify the code coresight: dummy: simplify the code with module_platform_driver coresight: tmc: Explicit type conversions to prevent integer overflow coresight: trbe: Directly use ID_AA64DFR0_EL1_TraceBuffer_IMP coresight: Fix all W=1 build warnings coresight: etm4x: Add ACPI support in platform driver coresight: platform: acpi: Ignore the absence of graph coresight: etm4x: Change etm4_platform_driver driver for MMIO devices coresight: etm4x: Drop pid argument from etm4_probe() coresight: etm4x: Drop iomem 'base' argument from etm4_probe() coresight: etm4x: Allocate and device assign 'struct etmv4_drvdata' earlier hwtracing: coresight: Explicitly include correct DT includes
2023-08-22Merge tag 'counter-updates-for-6.6a' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter into char-misc-next William writes: First set of Counter updates for the 6.6 cycle This set consists primarily of minor clean-ups. The counter_priv() 'const' attribute change does yield a small improvement in reducing the binary size. Changes * rz-mtu3-cnt - Reorder locking sequence for consistency * Documentation - sysfs-bus-counter: Fix indentation * counter - Declare counter_priv() to be const * microchip-tcb-capture - Explicitly include correct DT includes * tag 'counter-updates-for-6.6a' of git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter: counter: rz-mtu3-cnt: Reorder locking sequence for consistency Documentation: ABI: sysfs-bus-counter: Fix indentation counter: Declare counter_priv() to be const counter: Explicitly include correct DT includes
2023-08-22Merge tag 'fpga-for-6.6-rc1' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga into char-misc-next Xu writes: FPGA Manager changes for 6.6-rc1 - Marco's change fixes kernel-doc warnings. - Yangtao's change converts to use devm_platform_ioremap_resource(). - Peter's change uses HWMON defined Macros for HWMON interfaces support. - Rob's change explicitly includes correct DT includes. - Marco's change adds KUnit tests for FPGA core. - Xiongfeng's change converts to use pci_find_vsec_capability(). - Ivan's change makes fpga_xxx_class a static const structure. All patches have been reviewed on the mailing list, and have been in the last linux-next releases (as part of our for-next branch). Signed-off-by: Xu Yilun <yilun.xu@intel.com> * tag 'fpga-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga: fpga: region: make fpga_region_class a static const structure fpga: fpga-mgr: make fpga_mgr_class a static const structure fpga: bridge: make fpga_bridge_class a static const structure fpga: dfl-pci: Use pci_find_vsec_capability() to simplify the code fpga: add configuration for the FPGA KUnit test suites. fpga: add an initial KUnit suite for the FPGA Region fpga: add an initial KUnit suite for the FPGA Bridge fpga: add an initial KUnit suite for the FPGA Manager fpga: Explicitly include correct DT includes fpga: socfpga-a10: Convert to devm_platform_ioremap_resource() fpga: fpga-mgr: altera-pr-ip: Convert to devm_platform_ioremap_resource() fpga: zynq-fpga: Convert to devm_platform_ioremap_resource() fpga: fpga-mgr: ts73xx: Convert to devm_platform_ioremap_resource() fpga: fpga-mgr: socfpga: Convert to devm_platform_ioremap_resource() fpga: xilinx-pr-decoupler: Convert to devm_platform_ioremap_resource() fpga: dfl-fme-mgr: Convert to devm_platform_ioremap_resource() fpga: bridge: Convert to devm_platform_ioremap_resource() fpga: bridge: fix kernel-doc fpga: region: fix kernel-doc fpga: dfl: fme: use SI unit prefix macros
2023-08-22fsi: i2cr: Switch to use struct i2c_driver's .probe()Uwe Kleine-König
struct i2c_driver::probe_new is about to go away. Switch the driver to use the probe callback with the same prototype. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20230816171944.123705-1-u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-22amba: bus: fix refcount leakPeng Fan
commit 5de1540b7bc4 ("drivers/amba: create devices from device tree") increases the refcount of of_node, but not releases it in amba_device_release, so there is refcount leak. By using of_node_put to avoid refcount leak. Fixes: 5de1540b7bc4 ("drivers/amba: create devices from device tree") Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230821023928.3324283-1-peng.fan@oss.nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-22mei: make mei_class a static const structureIvan Orlov
Now that the driver core allows for struct class to be in read-only memory, move the mei_class structure to be declared at build time placing it into read-only memory, instead of having to be dynamically allocated at boot time. Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ivan Orlov <ivan.orlov0322@gmail.com> Link: https://lore.kernel.org/r/20230811213052.85044-1-ivan.orlov0322@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-22uio: pruss: fix missing iounmap() in pruss_probe()Yang Yingliang
platform_get_irq() is called after ioremap(), if it fails, iounmap() needs be called in error the path. Fixes: 2fd84b9b839c ("uio: pruss: fix to check return value of platform_get_irq() in pruss_probe()") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230808123827.560603-1-yangyingliang@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-18coresight: trbe: Fix TRBE potential sleep in atomic contextJunhao He
smp_call_function_single() will allocate an IPI interrupt vector to the target processor and send a function call request to the interrupt vector. After the target processor receives the IPI interrupt, it will execute arm_trbe_remove_coresight_cpu() call request in the interrupt handler. According to the device_unregister() stack information, if other process is useing the device, the down_write() may sleep, and trigger deadlocks or unexpected errors. arm_trbe_remove_coresight_cpu coresight_unregister device_unregister device_del kobject_del __kobject_del sysfs_remove_dir kernfs_remove down_write ---------> it may sleep Add a helper arm_trbe_disable_cpu() to disable TRBE precpu irq and reset per TRBE. Simply call arm_trbe_remove_coresight_cpu() directly without useing the smp_call_function_single(), which is the same as registering the TRBE coresight device. Fixes: 3fbf7f011f24 ("coresight: sink: Add TRBE driver") Signed-off-by: Junhao He <hejunhao3@huawei.com> Link: https://lore.kernel.org/r/20230814093813.19152-2-hejunhao3@huawei.com [ Remove duplicate cpumask checks during removal ] Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> [ v3 - Remove the operation of assigning NULL to cpudata->drvdata ] Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20230818084052.10116-1-hejunhao3@huawei.com
2023-08-18coresight: Fix memory leak in acpi_buffer->pointerJunhao He
There are memory leaks reported by kmemleak: ... unreferenced object 0xffff00213c141000 (size 1024): comm "systemd-udevd", pid 2123, jiffies 4294909467 (age 6062.160s) hex dump (first 32 bytes): 04 00 00 00 02 00 00 00 18 10 14 3c 21 00 ff ff ...........<!... 00 00 00 00 00 00 00 00 03 00 00 00 10 00 00 00 ................ backtrace: [<000000004b7c9001>] __kmem_cache_alloc_node+0x2f8/0x348 [<00000000b0fc7ceb>] __kmalloc+0x58/0x108 [<0000000064ff4695>] acpi_os_allocate+0x2c/0x68 [<000000007d57d116>] acpi_ut_initialize_buffer+0x54/0xe0 [<0000000024583908>] acpi_evaluate_object+0x388/0x438 [<0000000017b2e72b>] acpi_evaluate_object_typed+0xe8/0x240 [<000000005df0eac2>] coresight_get_platform_data+0x1b4/0x988 [coresight] ... The ACPI buffer memory (buf.pointer) should be freed. But the buffer is also used after returning from acpi_get_dsd_graph(). Move the temporary variables buf to acpi_coresight_parse_graph(), and free it before the function return to prevent memory leak. Fixes: 76ffa5ab5b79 ("coresight: Support for ACPI bindings") Signed-off-by: Junhao He <hejunhao3@huawei.com> Reviewed-by: James Clark <james.clark@arm.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20230817085937.55590-2-hejunhao3@huawei.com
2023-08-17coresight: etm4x: Ensure valid drvdata and clock before clk_put()Anshuman Khandual
This validates 'drvdata' and 'drvdata->pclk' clock before calling clk_put() in etm4_remove_platform_dev(). The problem was detected using Smatch static checker as reported. Fixes: 73d779a03a76a ("coresight: etm4x: Change etm4_platform_driver driver for MMIO devices") Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: Mike Leach <mike.leach@linaro.org> Cc: James Clark <james.clark@arm.com> Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lists.linaro.org/archives/list/coresight@lists.linaro.org/thread/G4N6P4OXELPLLQSNU3GU2MR4LOLRXRMJ/ Reviewed-by: James Clark <james.clark@arm.com> Reviewed-by: Mike Leach <mike.leach@lnaro.org> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20230817035926.157370-1-anshuman.khandual@arm.com
2023-08-17coresight: trbe: Allocate platform data per deviceSuzuki K Poulose
Coresight TRBE driver shares a single platform data (which is empty btw). However, with the commit 4e8fe7e5c3a5 ("coresight: Store pointers to connections rather than an array of them") the coresight core would free up the pdata, resulting in multiple attempts to free the same pdata for TRBE instances. Fix this by allocating a pdata per coresight_device. Fixes: 4e8fe7e5c3a5 ("coresight: Store pointers to connections rather than an array of them") Link: https://lore.kernel.org/r/20230814093813.19152-3-hejunhao3@huawei.com Reported-by: Junhao He <hejunhao3@huawei.com> Cc: Anshuman Khandual <anshuman.khandual@arm.com> Cc: James Clark <james.clark@arm.com> Tested-by: Junhao He <hejunhao3@huawei.com> Link: https://lore.kernel.org/r/20230816141008.535450-2-suzuki.poulose@arm.com Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
2023-08-16counter: rz-mtu3-cnt: Reorder locking sequence for consistencyBiju Das
All functions except rz_mtu3_count_enable_write(), call pm_runtime_{get,put} inside the lock. For consistency do the same here. Reported-by: Pavel Machek <pavel@denx.de> Closes: https://lore.kernel.org/r/ZH8Fmom8vZ4DwxqA@duo.ucw.cz Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230725154611.227556-1-biju.das.jz@bp.renesas.com/ Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
2023-08-16Documentation: ABI: sysfs-bus-counter: Fix indentationBiju Das
Fix the indentation of the KernelVersion, Contact, and Description in external_input_phase_clock_select_available block by replacing spaces with tabs similar to other blocks. Reported-by: Pavel Machek <pavel@denx.de> Closes: https://lore.kernel.org/r/ZH8D3lCobUJP2T4K@duo.ucw.cz/ Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20230721151243.282435-1-biju.das.jz@bp.renesas.com/ Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
2023-08-16counter: Declare counter_priv() to be constUwe Kleine-König
According to the gcc manual functions "whose return value is not affected by changes to the observable state of the program and that have no observable effects on such state other than to return a value may lend themselves to optimizations such as common subexpression elimination. Declaring such functions with the 'const' attribute allows GCC to avoid emitting some calls in repeated invocations of the function with the same argument values." counter_priv() is such a function and so can be marked with the const function attribute. The effect for an arm allyesconfig build according to bloat-o-meter (on top of v6.5-rc2) is: add/remove: 0/1 grow/shrink: 2/14 up/down: 524/-1064 (-540) Function old new delta rz_mtu3_count_enable_write 632 1152 +520 stm32_count_enable_write 372 376 +4 ti_eqep_action_read 456 452 -4 stm32_lptim_cnt_action_write 400 392 -8 stm32_lptim_cnt_action_read 300 288 -12 rz_mtu3_count_write 296 284 -12 rz_mtu3_count_read 304 292 -12 rz_mtu3_count_function_read 212 200 -12 rz_mtu3_count_direction_read 268 256 -12 rz_mtu3_action_read 628 616 -12 rz_mtu3_count_function_write 328 312 -16 ecap_cnt_suspend 364 340 -24 ecap_cnt_resume 300 276 -24 rz_mtu3_count_ceiling_write 596 560 -36 rz_mtu3_count_enable_read 332 288 -44 rz_mtu3_count_ceiling_read 384 340 -44 rz_mtu3_initialize_counter 792 - -792 Total: Before=60715, After=60175, chg -0.89% Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230718162015.3940148-1-u.kleine-koenig@pengutronix.de/ Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
2023-08-16counter: Explicitly include correct DT includesRob Herring
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230714174357.4053541-1-robh@kernel.org/ Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
2023-08-15hwtracing: hisi_ptt: Use pci_dev_id() to simplify the codeXiongfeng Wang
PCI core API pci_dev_id() can be used to get the BDF number for a pci device. We don't need to compose it mannually using PCI_DEVID(). Use pci_dev_id() to simplify the code a little bit. Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Reviewed-by: Yicong Yang <yangyicong@hisilicon.com> Reviewed-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20230808030835.167538-1-wangxiongfeng2@huawei.com
2023-08-13Merge 6.5-rc6 into char-misc-nextGreg Kroah-Hartman
We need the char/misc fixes in here as well to build on top of. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-13Linux 6.5-rc6Linus Torvalds
2023-08-13Merge tag 'kbuild-fixes-v6.5-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Clear errno before calling getline() - Fix a modpost warning for ARCH=alpha * tag 'kbuild-fixes-v6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: alpha: remove __init annotation from exported page_is_ram() scripts/kallsyms: Fix build failure by setting errno before calling getline()
2023-08-13Merge tag 'platform-drivers-x86-v6.5-4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform drivers fixes from Hans de Goede: - lenovo-ymc driver causes keyboard + touchpad to not work with >= 6.4 on some Thinkbook models, fix this - A set of small fixes for mlx-platform - Other small fixes and hw-id additions * tag 'platform-drivers-x86-v6.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: lenovo-ymc: Only bind on machines with a convertible DMI chassis-type platform: mellanox: Change register offset addresses platform: mellanox: mlx-platform: Modify graceful shutdown callback and power down mask platform: mellanox: mlx-platform: Fix signals polarity and latch mask platform: mellanox: Fix order in exit flow platform/x86: ISST: Reduce noise for missing numa information in logs platform/x86: msi-ec: Fix the build ACPI: scan: Create platform device for CS35L56 platform/x86/amd/pmf: Fix unsigned comparison with less than zero
2023-08-13Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Eleven small fixes, ten in drivers. Of the two fixes marked core, one is in the raid helper class (used by some raid device drivers) and the other one is the /proc/scsi/scsi parsing fix for potential reads beyond the end of the buffer" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: qedf: Fix firmware halt over suspend and resume scsi: qedi: Fix firmware halt over suspend and resume scsi: qedi: Fix potential deadlock on &qedi_percpu->p_work_lock scsi: lpfc: Remove reftag check in DIF paths scsi: ufs: renesas: Fix private allocation scsi: snic: Fix possible memory leak if device_add() fails scsi: core: Fix possible memory leak if device_add() fails scsi: core: Fix legacy /proc parsing buffer overflow scsi: 53c700: Check that command slot is not NULL scsi: fnic: Replace return codes in fnic_clean_pending_aborts() scsi: storvsc: Fix handling of virtual Fibre Channel timeouts
2023-08-13platform/x86: lenovo-ymc: Only bind on machines with a convertible DMI ↵Hans de Goede
chassis-type The lenovo-ymc driver is causing the keyboard + touchpad to stop working on some regular laptop models such as the Lenovo ThinkBook 13s G2 ITL 20V9. The problem is that there are YMC WMI GUID methods in the ACPI tables of these laptops, despite them not being Yogas and lenovo-ymc loading causes libinput to see a SW_TABLET_MODE switch with state 1. This in turn causes libinput to ignore events from the builtin keyboard and touchpad, since it filters those out for a Yoga in tablet mode. Similar issues with false-positive SW_TABLET_MODE=1 reporting have been seen with the intel-hid driver. Copy the intel-hid driver approach to fix this and only bind to the WMI device on machines where the DMI chassis-type indicates the machine is a convertible. Add a 'force' module parameter to allow overriding the chassis-type check so that users can easily test if the YMC interface works on models which report an unexpected chassis-type. Fixes: e82882cdd241 ("platform/x86: Add driver for Yoga Tablet Mode switch") Link: https://bugzilla.redhat.com/show_bug.cgi?id=2229373 Cc: André Apitzsch <git@apitzsch.eu> Cc: stable@vger.kernel.org Tested-by: Andrew Kallmeyer <kallmeyeras@gmail.com> Tested-by: Gergő Köteles <soyer@irl.hu> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230812144818.383230-1-hdegoede@redhat.com
2023-08-13platform: mellanox: Change register offset addressesVadim Pasternak
Move debug register offsets to different location due to hardware changes. Fixes: dd635e33b5c9 ("platform: mellanox: Introduce support of new Nvidia L1 switch") Signed-off-by: Vadim Pasternak <vadimp@nvidia.com> Reviewed-by: Michael Shych <michaelsh@nvidia.com> Link: https://lore.kernel.org/r/20230813083735.39090-5-vadimp@nvidia.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-08-13platform: mellanox: mlx-platform: Modify graceful shutdown callback and ↵Vadim Pasternak
power down mask Use kernel_power_off() instead of kernel_halt() to pass through machine_power_off() -> pm_power_off(), otherwise axillary power does not go off. Change "power down" bitmask. Fixes: dd635e33b5c9 ("platform: mellanox: Introduce support of new Nvidia L1 switch") Signed-off-by: Vadim Pasternak <vadimp@nvidia.com> Reviewed-by: Michael Shych <michaelsh@nvidia.com> Link: https://lore.kernel.org/r/20230813083735.39090-4-vadimp@nvidia.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-08-13platform: mellanox: mlx-platform: Fix signals polarity and latch maskVadim Pasternak
Change polarity of chassis health and power signals and fix latch reset mask for L1 switch. Fixes: dd635e33b5c9 ("platform: mellanox: Introduce support of new Nvidia L1 switch") Signed-off-by: Vadim Pasternak <vadimp@nvidia.com> Reviewed-by: Michael Shych <michaelsh@nvidia.com> Link: https://lore.kernel.org/r/20230813083735.39090-3-vadimp@nvidia.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-08-13platform: mellanox: Fix order in exit flowVadim Pasternak
Fix exit flow order: call mlxplat_post_exit() after mlxplat_i2c_main_exit() in order to unregister main i2c driver before to "mlxplat" driver. Fixes: 0170f616f496 ("platform: mellanox: Split initialization procedure") Signed-off-by: Vadim Pasternak <vadimp@nvidia.com> Reviewed-by: Michael Shych <michaelsh@nvidia.com> Link: https://lore.kernel.org/r/20230813083735.39090-2-vadimp@nvidia.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-08-12Merge tag 'for-6.5-rc5-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fixes from David Sterba: "More fixes, some of them going back to older releases and there are fixes for hangs in stress tests regarding space caching: - fixes and progress tracking for hangs in free space caching, found by test generic/475 - writeback fixes, write pages in integrity mode and skip writing pages that have been written meanwhile - properly clear end of extent range after an error - relocation fixes: - fix race betwen qgroup tree creation and relocation - detect and report invalid reloc roots" * tag 'for-6.5-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: set cache_block_group_error if we find an error btrfs: reject invalid reloc tree root keys with stack dump btrfs: exit gracefully if reloc roots don't match btrfs: avoid race between qgroup tree creation and relocation btrfs: properly clear end of the unreserved range in cow_file_range btrfs: don't wait for writeback on clean pages in extent_write_cache_pages btrfs: don't stop integrity writeback too early btrfs: wait for actual caching progress during allocation
2023-08-12Merge tag 'gpio-fixes-for-v6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - mark virtual chips exposed by gpio-sim as ones that can sleep (callbacks must not be called from interrupt context) - fix an off-by-one error in gpio-ws16c48 * tag 'gpio-fixes-for-v6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: ws16c48: Fix off-by-one error in WS16C48 resource region extent gpio: sim: mark the GPIO chip as a one that can sleep
2023-08-12locking: remove spin_lock_prefetchMateusz Guzik
The only remaining consumer is new_inode, where it showed up in 2001 as commit c37fa164f793 ("v2.4.9.9 -> v2.4.9.10") in a historical repo [1] with a changelog which does not mention it. Since then the line got only touched up to keep compiling. While it may have been of benefit back in the day, it is guaranteed to at best not get in the way in the multicore setting -- as the code performs *a lot* of work between the prefetch and actual lock acquire, any contention means the cacheline is already invalid by the time the routine calls spin_lock(). It adds spurious traffic, for short. On top of it prefetch is notoriously tricky to use for single-threaded purposes, making it questionable from the get go. As such, remove it. I admit upfront I did not see value in benchmarking this change, but I can do it if that is deemed appropriate. Removal from new_inode and of the entire thing are in the same patch as requested by Linus, so whatever weird looks can be directed at that guy. Link: https://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git/commit/fs/inode.c?id=c37fa164f793735b32aa3f53154ff1a7659e6442 [1] Signed-off-by: Mateusz Guzik <mjguzik@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-08-12Merge tag 'char-misc-6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc driver fixes from Greg KH: "Here are some small char/misc driver fixes for 6.5-rc6 that resolve some reported issues. Included in here are: - bunch of iio driver fixes for reported problems - interconnect driver fixes - counter driver build fix - cardreader driver fixes - binder driver fixes - other tiny driver fixes All of these have been in linux-next for a while with no reported problems" * tag 'char-misc-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits) misc: tps6594-esm: Disable ESM for rev 1 PMIC misc: rtsx: judge ASPM Mode to set PETXCFG Reg binder: fix memory leak in binder_init() iio: cros_ec: Fix the allocation size for cros_ec_command tools/counter: Makefile: Replace rmdir by rm to avoid make,clean failure iio: imu: lsm6dsx: Fix mount matrix retrieval iio: adc: meson: fix core clock enable/disable moment iio: core: Prevent invalid memory access when there is no parent iio: frequency: admv1013: propagate errors from regulator_get_voltage() counter: Fix menuconfig "Counter support" submenu entries disappearance dt-bindings: iio: adi,ad74115: remove ref from -nanoamp iio: adc: ina2xx: avoid NULL pointer dereference on OF device match iio: light: bu27008: Fix intensity data type iio: light: bu27008: Fix scale format iio: light: bu27034: Fix scale format iio: adc: ad7192: Fix ac excitation feature interconnect: qcom: sa8775p: add enable_mask for bcm nodes interconnect: qcom: sm8550: add enable_mask for bcm nodes interconnect: qcom: sm8450: add enable_mask for bcm nodes interconnect: qcom: Add support for mask-based BCMs ...
2023-08-12Merge tag 'usb-6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt driver fixes from Greg KH: "Here are some small USB and Thunderbolt driver fixes for reported problems. Included in here are: - thunderbolt driver memory leak fix - thunderbolt display flicker fix - usb dwc3 driver fix - usb gadget uvc disconnect crash fix - usb typec Kconfig build dependency fix - usb typec small fixes - usb-con-gpio bugfix - usb-storage old driver bugfix All of these have been in linux-next for a while with no reported issues" * tag 'usb-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: thunderbolt: Fix memory leak in tb_handle_dp_bandwidth_request() usb: dwc3: Properly handle processing of pending events usb-storage: alauda: Fix uninit-value in alauda_check_media() usb: common: usb-conn-gpio: Prevent bailing out if initial role is none USB: Gadget: core: Help prevent panic during UVC unconfigure usb: typec: mux: intel: Add dependency on USB_COMMON usb: typec: nb7vpq904m: Add an error handling path in nb7vpq904m_probe() usb: typec: altmodes/displayport: Signal hpd when configuring pin assignment usb: typec: tcpm: Fix response to vsafe0V event thunderbolt: Fix Thunderbolt 3 display flickering issue on 2nd hot plug onwards
2023-08-12Merge tag 'x86_urgent_for_v6.5_rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Do not parse the confidential computing blob on non-AMD hardware as it leads to an EFI config table ending up unmapped - Use the correct segment selector in the 32-bit version of getcpu() in the vDSO - Make sure vDSO and VVAR regions are placed in the 47-bit VA range even on 5-level paging systems - Add models 0x90-0x91 to the range of AMD Zenbleed-affected CPUs * tag 'x86_urgent_for_v6.5_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu/amd: Enable Zenbleed fix for AMD Custom APU 0405 x86/mm: Fix VDSO and VVAR placement on 5-level paging machines x86/linkage: Fix typo of BUILD_VDSO in asm/linkage.h x86/vdso: Choose the right GDT_ENTRY_CPUNODE for 32-bit getcpu() on 64-bit kernel x86/sev: Do not try to parse for the CC blob on non-AMD hardware
2023-08-12Merge tag 'x86_bugs_for_v6.5_rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 mitigation fixes from Borislav Petkov: "The first set of fallout fixes after the embargo madness. There will be another set next week too. - A first series of cleanups/unifications and documentation improvements to the SRSO and GDS mitigations code which got postponed to after the embargo date - Fix the SRSO aliasing addresses assertion so that the LLVM linker can parse it too" * tag 'x86_bugs_for_v6.5_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: driver core: cpu: Fix the fallback cpu_show_gds() name x86: Move gds_ucode_mitigated() declaration to header x86/speculation: Add cpu_show_gds() prototype driver core: cpu: Make cpu_show_not_affected() static x86/srso: Fix build breakage with the LLVM linker Documentation/srso: Document IBPB aspect and fix formatting driver core: cpu: Unify redundant silly stubs Documentation/hw-vuln: Unify filename specification in index
2023-08-12misc: microchip: pci1xxxx: Fix some NULL vs IS_ERR() bugsDan Carpenter
The devm_nvmem_register() function returns error pointers. It never returns NULL. Update the checks accordingly. Fixes: 0969001569e4 ("misc: microchip: pci1xxxx: Add support to read and write into PCI1XXXX OTP via NVMEM sysfs") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/043df330-222b-4c2c-ae19-ed2f731bfe0b@moroto.mountain Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-12misc: tps6594: Remove redundant dev_err_probe() for platform_get_irq_byname()Ruan Jinjie
There is no need to call the dev_err_probe() function directly to print a custom message when handling an error from platform_get_irq_byname() function as it is going to display an appropriate error message in case of a failure. Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com> Link: https://lore.kernel.org/r/20230807093010.2112302-1-ruanjinjie@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-11Merge tag 'tpmdd-v6.5-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd Pull tpm irq fixes from Jarkko Sakkinen: "These change the probing and enabling of interrupts advertised by the platform firmware (i.e. ACPI, Device Tree) to be an opt-in for tpm_tis, which can be set from the kernel command-line. Note that the opt-in change is only for the PC MMIO tpm_tis module. It does not affect other similar drivers using IRQs, like tpm_tis_spi and synquacer" * tag 'tpmdd-v6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: tpm_tis: Opt-in interrupts tpm: tpm_tis: Fix UPX-i11 DMI_MATCH condition
2023-08-11Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds
Pull rdma fixes from Jason Gunthorpe: "A few small bugs: - Fix longstanding mlx5 bug where ODP would fail with certain MR alignments - cancel work to prevent a hfi1 UAF - MAINTAINERS update - UAF, missing mutex_init and an error unwind bug in bnxt_re" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: RDMA/bnxt_re: Initialize dpi_tbl_lock mutex RDMA/bnxt_re: Fix error handling in probe failure path RDMA/bnxt_re: Properly order ib_device_unalloc() to avoid UAF MAINTAINERS: Remove maintainer of HiSilicon RoCE IB/hfi1: Fix possible panic during hotplug remove RDMA/umem: Set iova in ODP flow
2023-08-11Merge tag 'zonefs-6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs Pull zonefs fix from Damien Le Moal: - The switch to using iomap for executing a direct synchronous write to sequential files using a zone append BIO overlooked cases where the BIO built by iomap is too large and needs splitting, which is not allowed with zone append. Fix this by using regular write commands instead. The use of zone append commands will be reintroduced later with proper support from iomap. * tag 'zonefs-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs: zonefs: fix synchronous direct writes to sequential files
2023-08-11Merge tag 'hwmon-for-v6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - Fix sporadic comunication errors in pmbus/bel-pfe and aquacomputer_d5next drivers * tag 'hwmon-for-v6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (aquacomputer_d5next) Add selective 200ms delay after sending ctrl report hwmon: (pmbus/bel-pfe) Enable PMBUS_SKIP_STATUS_CHECK for pfe1100
2023-08-12tpm_tis: Opt-in interruptsJarkko Sakkinen
Cc: stable@vger.kernel.org # v6.4+ Link: https://lore.kernel.org/linux-integrity/CAHk-=whRVp4h8uWOX1YO+Y99+44u4s=XxMK4v00B6F1mOfqPLg@mail.gmail.com/ Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test") Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2023-08-12tpm: tpm_tis: Fix UPX-i11 DMI_MATCH conditionPeter Ujfalusi
The patch which made it to the kernel somehow changed the match condition from DMI_MATCH(DMI_PRODUCT_NAME, "UPX-TGL01") to DMI_MATCH(DMI_PRODUCT_VERSION, "UPX-TGL") Revert back to the correct match condition to disable the interrupt mode on the board. Cc: stable@vger.kernel.org # v6.4+ Fixes: edb13d7bb034 ("tpm: tpm_tis: Disable interrupts *only* for AEON UPX-i11") Link: https://lore.kernel.org/lkml/20230524085844.11580-1-peter.ujfalusi@linux.intel.com/ Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2023-08-11Merge tag 'mm-hotfixes-stable-2023-08-11-13-44' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "14 hotfixes. 11 of these are cc:stable and the remainder address post-6.4 issues, or are not considered suitable for -stable backporting" * tag 'mm-hotfixes-stable-2023-08-11-13-44' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm/damon/core: initialize damo_filter->list from damos_new_filter() nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput selftests: cgroup: fix test_kmem_basic false positives fs/proc/kcore: reinstate bounce buffer for KCORE_TEXT regions MAINTAINERS: add maple tree mailing list mm: compaction: fix endless looping over same migrate block selftests: mm: ksm: fix incorrect evaluation of parameter hugetlb: do not clear hugetlb dtor until allocating vmemmap mm: memory-failure: avoid false hwpoison page mapped error info mm: memory-failure: fix potential unexpected return value from unpoison_memory() mm/swapfile: fix wrong swap entry type for hwpoisoned swapcache page radix tree test suite: fix incorrect allocation size for pthreads crypto, cifs: fix error handling in extract_iter_to_sg() zsmalloc: fix races between modifications of fullness and isolated
generated by cgit (git 2.34.1) at 2026-01-04 01:00:11 +0000