- Sep 30, 2019
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Guo Ren authored
We need set fp zero to let backtrace know the end. The patch fixup perf callchain panic problem, because backtrace didn't know what is the end of fp. Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Reported-by:
Mao Han <han_mao@c-sky.com>
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Mike Rapoport authored
The csky implementation of free_initrd_mem() is an open-coded version of free_reserved_area() without poisoning. Remove it and make csky use the generic version of free_initrd_mem(). Signed-off-by:
Mike Rapoport <rppt@linux.ibm.com> Signed-off-by:
Guo Ren <guoren@kernel.org>
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- Aug 22, 2019
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Guo Ren authored
610 has vipt aliasing issue, so we need to finish the cache flush apis mentioned in cachetlb.rst to avoid data corruption. Here is the list of modified apis in the patch: - flush_kernel_dcache_page (new add) - flush_dcache_mmap_lock (new add) - flush_dcache_mmap_unlock (new add) - flush_kernel_vmap_range (new add) - invalidate_kernel_vmap_range (new add) - flush_anon_page (new add) - flush_cache_range (new add) - flush_cache_vmap (flush all) - flush_cache_vunmap (flush all) - flush_cache_mm (only dcache flush) - flush_icache_page (just nop) - copy_from_user_page (remove no need flush) - copy_to_user_page (remove no need flush) Change to V2: - Fixup compile error with xa_lock*(&mapping->i_pages) Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Christoph Hellwig <hch@infradead.org>
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- Aug 20, 2019
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Guo Ren authored
We prohibit non-aligned access in kernel mode, but some special NIC driver needs to support kernel-state unaligned access. For example, when the bus does not support unaligned access, IP header parsing will cause non-aligned access and driver does not recopy the skb buffer to dma for performance reasons. Added kernel_enable & user_enable to control unaligned access and added kernel_count & user_count for statistical unaligned access. Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Cc: Arnd Bergmann <arnd@arndb.de>
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Guo Ren authored
We use defer cache flush mechanism to improve the performance of 610, but the implementation is wrong. We fix it up now and update the mechanism: - Zero page needn't be flushed. - If page is file mapping & non-touched in user space, defer flush. - If page is anon mapping or dirty file mapping, flush immediately. - In update_mmu_cache finish the defer flush by flush_dcache_page(). For 610 we need take care the dcache aliasing issue: - VIPT cache with 8K-bytes size per way in 4K page granularity. Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Cc: Arnd Bergmann <arnd@arndb.de>
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Guo Ren authored
Current arch_get_unmapped_area() of abiv1 doesn't use standard kernel api. After referring to the implementation of arch/arm, we implement it with vm_unmapped_area() from linux/mm.h. Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Cc: Arnd Bergmann <arnd@arndb.de>
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- Aug 15, 2019
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Guo Ren authored
Implement the following apis to meet usage in different scenarios. - ioremap (NonCache + StrongOrder) - ioremap_nocache (NonCache + StrongOrder) - ioremap_wc (NonCache + WeakOrder ) - ioremap_cache ( Cache + WeakOrder ) Also change flag VM_ALLOC to VM_IOREMAP in get_vm_area_caller. Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Christoph Hellwig <hch@infradead.org>
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- Aug 06, 2019
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Guo Ren authored
DMA_FROM_DEVICE only need to read dma data of memory into CPU cache, so there is no need to clear cache before. Also clear + inv for DMA_FROM_DEVICE won't cause problem, because the memory range for dma won't be touched by software during dma working. Changes for V2: - Remove clr cache and ignore the DMA_TO_DEVICE in _for_cpu. - Change inv to wbinv cache with DMA_FROM_DEVICE in _for_device. Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Cc: Arnd Bergmann <arnd@arndb.de>
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Guo Ren authored
If the paddr and size are cross between NORMAL_ZONE and HIGHMEM_ZONE memory range, cache_op will panic in do_page_fault with bad_area. Optimize the code to support the range which cross memory ZONEs. Changes for V2: - Revert back to postcore_initcall Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Arnd Bergmann <arnd@arndb.de>
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- Jul 31, 2019
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Guo Ren authored
This bug is from commit: 2b070ccd (fixup abiv2 mmap(... O_SYNC) failed). In that patch we remove the _PAGE_SO for memory noncache mapping and this will cause problem when drivers use dma descriptors to control the transcations without dma_w/rmb(). After referencing other archs' implementation, pgprot_writecombine is introduced for mmap(... O_SYNC). Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
The mb() is the superset of dma and smp. Using bar.xxx to implement mb() will cause problem when sync data with dma device, becasue bar.xxx couldn't guarantee bus transactions finished at outside bus level. We must use sync.s instead of bar.xxx for dma data synchronization and it will guarantee retirement after getting the bus bresponse. Changes for V2: - Use sync.s for all mb, rmb, wmb, dma_wmb, dma_rmb. Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Cc: Arnd Bergmann <arnd@arndb.de>
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- Jul 29, 2019
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/kees/linuxLinus Torvalds authored
Pull structleak fix from Kees Cook: "Disable gcc-based stack variable auto-init under KASAN (Arnd Bergmann). This fixes a bunch of build warnings under KASAN and the gcc-plugin-based stack auto-initialization features (which are arguably redundant, so better to let KASAN control this)" * tag 'meminit-v5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: structleak: disable STRUCTLEAK_BYREF in combination with KASAN_STACK
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Linus Torvalds authored
Merge tag 'kbuild-fixes-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - add compile_commands.json to .gitignore - fix false-positive warning from gen_compile_commands.py after allnoconfig build - remove unused code * tag 'kbuild-fixes-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: remove unused single-used-m gen_compile_commands: lower the entry count threshold .gitignore: Add compilation database file kbuild: remove unused objectify macro
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscLinus Torvalds authored
Pull char/misc driver fixes from Greg KH: "Here are some small char and misc driver fixes for 5.3-rc2 to resolve some reported issues. Nothing major at all, some binder bugfixes for issues found, some new mei device ids, firmware building warning fixes, habanalabs fixes, a few other build fixes, and a MAINTAINERS update. All of these have been in linux-next with no reported issues" * tag 'char-misc-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: test_firmware: fix a memory leak bug hpet: Fix division by zero in hpet_time_div() eeprom: make older eeprom drivers select NVMEM_SYSFS vmw_balloon: Remove Julien from the maintainers list fpga-manager: altera-ps-spi: Fix build error mei: me: add mule creek canyon (EHL) device ids binder: prevent transactions to context manager from its own process. binder: Set end of SG buffer area properly. firmware: Fix missing inline firmware: fix build errors in paged buffer handling code habanalabs: don't reset device when getting VRHOT habanalabs: use %pad for printing a dma_addr_t
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty fixes from Greg KH: "Here are two tty/vt fixes: - delete the netx-serial driver as the arch has been removed, no need to keep the serial driver for it around either. - vt console_lock fix to resolve a reported noisy warning at runtime Both of these have been in linux-next with no reported issues" * tag 'tty-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: vt: Grab console_lock around con_is_bound in show_bind tty: serial: netx: Delete driver
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdxLinus Torvalds authored
Pull SPDX fixes from Greg KH: "Here are some small SPDX fixes for 5.3-rc2 for things that came in during the 5.3-rc1 merge window that we previously missed. Only three small patches here: - two uapi patches to resolve some SPDX tags that were not correct - fix an invalid SPDX tag in the iomap Makefile file All have been properly reviewed on the public mailing lists" * tag 'spdx-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: iomap: fix Invalid License ID treewide: remove SPDX "WITH Linux-syscall-note" from kernel-space headers again treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers
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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 fixes for 5.3-rc2. All of these resolve some reported issues, some more than others :) Included in here is: - xhci fix for an annoying issue with odd devices - reversion of some usb251xb patches that should not have been merged - usb pci quirk additions and fixups - usb storage fix - usb host controller error test fix All of these have been in linux-next with no reported issues" * tag 'usb-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: xhci: Fix crash if scatter gather is used with Immediate Data Transfer (IDT). usb: usb251xb: Reallow swap-dx-lanes to apply to the upstream port Revert "usb: usb251xb: Add US port lanes inversion property" Revert "usb: usb251xb: Add US lanes inversion dts-bindings" usb: wusbcore: fix unbalanced get/put cluster_id usb/hcd: Fix a NULL vs IS_ERR() bug in usb_hcd_setup_local_mem() usb-storage: Add a limitation for blk_queue_max_hw_sectors() usb: pci-quirks: Minor cleanup for AMD PLL quirk usb: pci-quirks: Correct AMD PLL quirk detection
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds authored
Pull ARM SoC fixes from Olof Johansson: "Here's the first batch of fixes for this release cycle. Main diffstat here is the re-deletion of netx. I messed up and most likely didn't remove the files from the index when I test-merged this and saw conflicts, and from there on out 'git rerere' remembered the mistake and I missed checking it. Here it's done again as expected. Besides that: - A defconfig refresh + enabling of new drivers for u8500 - i.MX fixlets for i2c/SAI/pinmux - sleep.S build fix for Davinci - Broadcom devicetree build/warning fix" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: defconfig: u8500: Add new drivers ARM: defconfig: u8500: Refresh defconfig ARM: dts: bcm: bcm47094: add missing #cells for mdio-bus-mux ARM: davinci: fix sleep.S build error on ARMv4 arm64: dts: imx8mq: fix SAI compatible arm64: dts: imx8mm: Correct SAI3 RXC/TXFS pin's mux option #1 ARM: dts: imx6ul: fix clock frequency property name of I2C buses ARM: Delete netx a second time ARM: dts: imx7ulp: Fix usb-phy unit address format
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- Jul 28, 2019
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Thomas Gleixner: "A set of x86 fixes and functional updates: - Prevent stale huge I/O TLB mappings on 32bit. A long standing bug which got exposed by KPTI support for 32bit - Prevent bogus access_ok() warnings in arch_stack_walk_user() - Add display quirks for Lenovo devices which have height and width swapped - Add the missing CR2 fixup for 32 bit async pagefaults. Fallout of the CR2 bug fix series. - Unbreak handling of force enabled HPET by moving the 'is HPET counting' check back to the original place. - A more accurate check for running on a hypervisor platform in the MDS mitigation code. Not perfect, but more accurate than the previous one. - Update a stale and confusing comment vs. IRQ stacks" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/speculation/mds: Apply more accurate check on hypervisor platform x86/hpet: Undo the early counter is counting check x86/entry/32: Pass cr2 to do_async_page_fault() x86/irq/64: Update stale comment x86/sysfb_efi: Add quirks for some devices with swapped width and height x86/stacktrace: Prevent access_ok() warnings in arch_stack_walk_user() mm/vmalloc: Sync unmappings in __purge_vmap_area_lazy() x86/mm: Sync also unmappings in vmalloc_sync_all() x86/mm: Check for pfn instead of page in vmalloc_sync_one()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fixes from Thomas Gleixner: "Two fixes for the fair scheduling class: - Prevent freeing memory which is accessible by concurrent readers - Make the RCU annotations for numa groups consistent" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/fair: Use RCU accessors consistently for ->numa_group sched/fair: Don't free p->numa_faults with concurrent readers
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Thomas Gleixner: "A pile of perf related fixes: Kernel: - Fix SLOTS PEBS event constraints for Icelake CPUs - Add the missing mask bit to allow counting hardware generated prefetches on L3 for Icelake CPUs - Make the test for hypervisor platforms more accurate (as far as possible) - Handle PMUs correctly which override event->cpu - Yet another missing fallthrough annotation Tools: perf.data: - Fix loading of compressed data split across adjacent records - Fix buffer size setting for processing CPU topology perf.data header. perf stat: - Fix segfault for event group in repeat mode - Always separate "stalled cycles per insn" line, it was being appended to the "instructions" line. perf script: - Fix --max-blocks man page description. - Improve man page description of metrics. - Fix off by one in brstackinsn IPC computation. perf probe: - Avoid calling freeing routine multiple times for same pointer. perf build: - Do not use -Wshadow on gcc < 4.8, avoiding too strict warnings treated as errors, breaking the build" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Mark expected switch fall-throughs perf/core: Fix creating kernel counters for PMUs that override event->cpu perf/x86: Apply more accurate check on hypervisor platform perf/x86/intel: Fix invalid Bit 13 for Icelake MSR_OFFCORE_RSP_x register perf/x86/intel: Fix SLOTS PEBS event constraint perf build: Do not use -Wshadow on gcc < 4.8 perf probe: Avoid calling freeing routine multiple times for same pointer perf probe: Set pev->nargs to zero after freeing pev->args entries perf session: Fix loading of compressed data split across adjacent records perf stat: Always separate stalled cycles per insn perf stat: Fix segfault for event group in repeat mode perf tools: Fix proper buffer size for feature processing perf script: Fix off by one in brstackinsn IPC computation perf script: Improve man page description of metrics perf script: Fix --max-blocks man page description
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull locking fixes from Thomas Gleixner: "A set of locking fixes: - Address the fallout of the rwsem rework. Missing ACQUIREs and a sanity check to prevent a use-after-free - Add missing checks for unitialized mutexes when mutex debugging is enabled. - Remove the bogus code in the generic SMP variant of arch_futex_atomic_op_inuser() - Fixup the #ifdeffery in lockdep to prevent compile warnings" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/mutex: Test for initialized mutex locking/lockdep: Clean up #ifdef checks locking/lockdep: Hide unused 'class' variable locking/rwsem: Add ACQUIRE comments tty/ldsem, locking/rwsem: Add missing ACQUIRE to read_failed sleep loop lcoking/rwsem: Add missing ACQUIRE to read_slowpath sleep loop locking/rwsem: Add missing ACQUIRE to read_slowpath exit when queue is empty locking/rwsem: Don't call owner_on_cpu() on read-owner futex: Cleanup generic SMP variant of arch_futex_atomic_op_inuser()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull objtool fix from Thomas Gleixner: "A single robustness fix for objtool to handle unbalanced CLAC invocations under all circumstances" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool: Improve UACCESS coverage
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Linus Torvalds authored
Merge tag 'Wimplicit-fallthrough-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux Pull Wimplicit-fallthrough enablement from Gustavo A. R. Silva: "This marks switch cases where we are expecting to fall through, and globally enables the -Wimplicit-fallthrough option in the main Makefile. Finally, some missing-break fixes that have been tagged for -stable: - drm/amdkfd: Fix missing break in switch statement - drm/amdgpu/gfx10: Fix missing break in switch statement With these changes, we completely get rid of all the fall-through warnings in the kernel" * tag 'Wimplicit-fallthrough-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux: Makefile: Globally enable fall-through warning drm/i915: Mark expected switch fall-throughs drm/amd/display: Mark expected switch fall-throughs drm/amdkfd/kfd_mqd_manager_v10: Avoid fall-through warning drm/amdgpu/gfx10: Fix missing break in switch statement drm/amdkfd: Fix missing break in switch statement perf/x86/intel: Mark expected switch fall-throughs mtd: onenand_base: Mark expected switch fall-through afs: fsclient: Mark expected switch fall-throughs afs: yfsclient: Mark expected switch fall-throughs can: mark expected switch fall-throughs firewire: mark expected switch fall-throughs
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- Jul 27, 2019
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds authored
Pull s390 updates from Heiko Carstens: - Add ABI to kernel image file which allows e.g. the file utility to figure out the kernel version. - Wire up clone3 system call. - Add support for kasan bitops instrumentation. - uapi header cleanup: use __u{16,32,64} instead of uint{16,32,64}_t. - Provide proper ARCH_ZONE_DMA_BITS so the s390 DMA zone is correctly defined with 2 GB instead of the default value of 1 MB. - Farhan Ali leaves the group of vfio-ccw maintainers. - Various small vfio-ccw fixes. - Add missing locking for airq_areas array in virtio code. - Minor qdio improvements. * tag 's390-5.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: MAINTAINERS: vfio-ccw: Remove myself as the maintainer s390/mm: use shared variables for sysctl range check virtio/s390: fix race on airq_areas[] s390/dma: provide proper ARCH_ZONE_DMA_BITS value s390/kasan: add bitops instrumentation s390/bitops: make test functions return bool s390: wire up clone3 system call kbuild: enable arch/s390/include/uapi/asm/zcrypt.h for uapi header test s390: use __u{16,32,64} instead of uint{16,32,64}_t in uapi header s390/hypfs: fix a typo in the name of a function s390/qdio: restrict QAOB usage to IQD unicast queues s390/qdio: add sanity checks to the fast-requeue path s390: enable detection of kernel version from bzImage Documentation: fix vfio-ccw doc vfio-ccw: Update documentation for csch/hsch vfio-ccw: Don't call cp_free if we are processing a channel program vfio-ccw: Set pa_nr to 0 if memory allocation fails for pa_iova_pfn vfio-ccw: Fix memory leak and don't call cp_free in cp_init vfio-ccw: Fix misleading comment when setting orb.cmd.c64
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds authored
Pull Devicetree fixes from Rob Herring: "The nvmem changes would typically go thru Greg's tree, but they were missed in the merge window. [ Acked by Greg ] Summary: - Fix mismatches in $id values and actual filenames. Now checked by tools. - Convert nvmem binding to DT schema - Fix a typo in of_property_read_bool() kerneldoc - Remove some redundant description in al-fic interrupt-controller" * tag 'devicetree-fixes-for-5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: Fix more $id value mismatches filenames dt-bindings: nvmem: SID: Fix the examples node names dt-bindings: nvmem: Add YAML schemas for the generic NVMEM bindings of: Fix typo in kerneldoc dt-bindings: interrupt-controller: al-fic: remove redundant binding dt-bindings: clk: allwinner,sun4i-a10-ccu: Correct path in $id
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git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimmLinus Torvalds authored
Pull libnvdimm fixes from Dan Williams: "A collection of locking and async operations fixes for v5.3-rc2. These had been soaking in a branch targeting the merge window, but missed due to a regression hunt. This fixed up version has otherwise been in -next this past week with no reported issues. In order to gain confidence in the locking changes the pull also includes a debug / instrumentation patch to enable lockdep coverage for libnvdimm subsystem operations that depend on the device_lock for exclusion. As mentioned in the changelog it is a hack, but it works and documents the locking expectations of the sub-system in a way that others can use lockdep to verify. The driver core touches got an ack from Greg. Summary: - Fix duplicate device_unregister() calls (multiple threads competing to do unregister work when scheduling device removal from a sysfs attribute of the self-same device). - Fix badblocks registration order bug. Ensure region badblocks are initialized in advance of namespace registration. - Fix a deadlock between the bus lock and probe operations. - Export device-core infrastructure to coordinate async operations via the device ->dead state. - Add device-core infrastructure to validate device_lock() usage with lockdep" * tag 'libnvdimm-fixes-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: driver-core, libnvdimm: Let device subsystems add local lockdep coverage libnvdimm/bus: Fix wait_nvdimm_bus_probe_idle() ABBA deadlock libnvdimm/bus: Stop holding nvdimm_bus_list_mutex over __nd_ioctl() libnvdimm/bus: Prepare the nd_ioctl() path to be re-entrant libnvdimm/region: Register badblocks before namespaces libnvdimm/bus: Prevent duplicate device_unregister() calls drivers/base: Introduce kill_device()
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Masahiro Yamada authored
This is unused since commit 9f69a496 ("kbuild: split out *.mod out of {single,multi}-used-m rules"). Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com>
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Masahiro Yamada authored
Running gen_compile_commands.py after building the kernel with allnoconfig gave this: $ ./scripts/gen_compile_commands.py WARNING: Found 449 entries. Have you compiled the kernel? Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com>
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Toru Komatsu authored
This file is used by clangd to use language server protocol. It can be generated at each compile using scripts/gen_compile_commands.py. Therefore it is different depending on the environment and should be ignored. Signed-off-by:
Toru Komatsu <k0ma@utam0k.jp> Reviewed-by:
Nick Desaulniers <ndesaulniers@google.com> Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com>
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Masahiro Yamada authored
Commit 415008af ("docs-rst: convert lsm from DocBook to ReST") removed the last users of this macro. Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com>
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block DMA segment fix from Jens Axboe: "Here's the virtual boundary segment size fix" * tag 'for-linus-20190726-2' of git://git.kernel.dk/linux-block: block: fix max segment size handling in blk_queue_virt_boundary
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git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinuxLinus Torvalds authored
Pull selinux fix from Paul Moore: "One small SELinux patch to add some proper bounds/overflow checking when adding a new sid/secid" * tag 'selinux-pr-20190726' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: selinux: check sidtab limit before adding a new entry
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Rob Herring authored
The path in the schema '$id' values are wrong. Fix them. Signed-off-by:
Rob Herring <robh@kernel.org>
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Maxime Ripard authored
Now that the examples are validated, the examples in the SID binding generates an error since the node names aren't one of the valid ones. Let's switch for one that is ok. Signed-off-by:
Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by:
Rob Herring <robh@kernel.org>
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Maxime Ripard authored
The nvmem providers and consumers have a bunch of generic properties that are needed in a device tree. Add a YAML schemas for those. Reviewed-by:
Rob Herring <robh@kernel.org> Signed-off-by:
Maxime Ripard <maxime.ripard@bootlin.com> [Srini: Changed licence to (GPL-2.0 OR BSD-2-Clause)] Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by:
Rob Herring <robh@kernel.org>
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Thierry Reding authored
"Findfrom" is not a word. Replace the function synopsis by something that makes sense. Signed-off-by:
Thierry Reding <treding@nvidia.com> Signed-off-by:
Rob Herring <robh@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI fixes from James Bottomley: "Nine fixes: The most important core one is the dma_max_mapping_size fix that corrects the boot problem Gunter Roeck was having. A couple of other driver only fixes are significant, like the cxgbi selector support addition, the alua 2 second delay and the fdomain build fix" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: scsi_dh_alua: always use a 2 second delay before retrying RTPG scsi: ibmvfc: fix WARN_ON during event pool release scsi: fcoe: fix a typo scsi: megaraid_sas: Make some functions static scsi: megaraid_sas: fix panic on loading firmware crashdump scsi: megaraid_sas: fix spelling mistake "megarid_sas" -> "megaraid_sas" scsi: core: fix the dma_max_mapping_size call scsi: fdomain: fix building pcmcia front-end scsi: target: cxgbit: add support for IEEE_8021QAZ_APP_SEL_STREAM selector
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git://anongit.freedesktop.org/drm/drmLinus Torvalds authored
Pull drm fixes from Daniel Vetter: "Dave seems to collect an entire streak of things happening, so again me typing pull summary. Nothing nefarious here, most of the fixes are for new stuff or things users won't see. The amd-display patches are a bit different, and very much look like they should have at least some cc: stable tags. Might be amd is a bit too comfortable with their internal tree and not enough looking at upstream. Dave&me are looking into this, in case something needs rectified with process here. Also no intel fixes pull, but intel CI is general become rather good, still I guess expect a notch more for -rc3. Summary: amdgpu: - fixes for (new in 5.3) hw support (vega20, navi) - disable RAS - lots of display fixes all over (audio, DSC, dongle, clock mgr) ttm: - fix dma_free_attrs calls to appease dma debugging msm: - fixes for dma-api, locking debug and compiler splats core: - fix cmdline mode to not apply rotation if not specified (new in 5.3) - compiler warn fix" * tag 'drm-fixes-2019-07-26' of git://anongit.freedesktop.org/drm/drm: (46 commits) drm/amd/display: Set enabled to false at start of audio disable drm/amdgpu/smu: move fan rpm query into the asic specific code drm/amd/powerplay: custom peak clock freq for navi10 drm: silence variable 'conn' set but not used drm/msm: stop abusing dma_map/unmap for cache drm/msm/dpu: Correct dpu encoder spinlock initialization drm/msm: correct NULL pointer dereference in context_init drm/amd/display: handle active dongle port type is DP++ or DP case drm/amd/display: do not read link setting if edp not connected drm/amd/display: Increase size of audios array drm/amd/display: drop ASSERT() if eDP panel is not connected drm/amd/display: Only enable audio if speaker allocation exists drm/amd/display: Fix dc_create failure handling and 666 color depths drm/amd/display: allocate 4 ddc engines for RV2 drm/amd/display: put back front end initialization sequence drm/amd/display: Wait for flip to complete drm/amd/display: Change min_h_sync_width from 8 to 4 drm/amd/display: use encoder's engine id to find matched free audio device drm/amd/display: fix DMCU hang when going into Modern Standby drm/amd/display: Disable Audio on reinitialize hardware ...
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