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2019-04-04rtc: sh: fix possible race conditionAlexandre Belloni
The IRQ is requested before the struct rtc is allocated and registered, but this struct is used in the IRQ handler. This may lead to a NULL pointer dereference. Switch to devm_rtc_allocate_device/rtc_register_device to allocate the rtc struct before requesting the IRQ. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: sh: stop resetting time to epochAlexandre Belloni
There is no point in resetting the time to epoch as this means that userspace will never get the valuable information that time is actually invalid. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> [Anders Roxell <anders.roxell@linaro.org>: remove unused variable r] Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: dm355evm: convert to SPDX identifierAlexandre Belloni
Use SPDX-License-Identifier instead of a verbose license text Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: dm355evm: switch to rtc_time64_to_tm/rtc_tm_to_time64Alexandre Belloni
Call the 64bit versions of rtc_tm time conversion as the range is enforced by the core. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: dm355evm: set rangeAlexandre Belloni
The MSP430 has a 32bit second counter. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: dm355evm: convert to devm_rtc_allocate_deviceAlexandre Belloni
This allows further improvement of the driver. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: goldfish: convert to SPDX identifierAlexandre Belloni
Use SPDX-License-Identifier instead of a verbose license text Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: goldfish: switch to rtc_time64_to_tm/rtc_tm_to_time64Alexandre Belloni
This RTC handles dates after 2106 (up to July 2554), call the 64bit versions of rtc_tm time conversion. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: goldfish: allow building on more than MIPSAlexandre Belloni
Goldfish can be ARM or x86, allow building the driver for more than just MIPS. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: goldfish: sort headersAlexandre Belloni
Sort headers alphabetically. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: goldfish: add rangeAlexandre Belloni
This RTC has a 64bit nanosecond counter. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: goldfish: convert to devm_rtc_allocate_deviceAlexandre Belloni
This allows further improvement of the driver. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: xgene: use .set_timeAlexandre Belloni
Use .set_time instead of the deprecated .set_mmss. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: xgene: switch to rtc_time64_to_tm/rtc_tm_to_time64Alexandre Belloni
Call the 64bit versions of rtc_tm time conversion as the range is enforced by the core. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: xgene: stop caching alarm_timeAlexandre Belloni
There is no point in caching alarm_time for .read_alarm because .read_alarm is only called at boo time and thus alarm_time is always 0. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: xgene: correct checkpatch issuesAlexandre Belloni
Correct trivial whitespace issues. Also sort the headers. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: xgene: convert to SPDX identifierAlexandre Belloni
Use SPDX-License-Identifier instead of a verbose license text. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: xgene: set rangeAlexandre Belloni
CCVR is a 32bit second counter. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: xgene: fix possible race conditionAlexandre Belloni
The IRQ is requested before the struct rtc is allocated and registered, but this struct is used in the IRQ handler. This may lead to a NULL pointer dereference. Switch to devm_rtc_allocate_device/rtc_register_device to allocate the rtc struct before requesting the IRQ. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: test: do not use assignment in if conditionAlexandre Belloni
Fix checkpatch error: drivers/rtc/rtc-test.c:155: ERROR: do not use assignment in if condition Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: 88pm80x: convert to SPDX identifierAlexandre Belloni
Use SPDX-License-Identifier instead of a verbose license text. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: ab-b5ze-s3: correct checkpatch issuesAlexandre Belloni
Correct trivial whitespace and split strings issues. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: core: correct trivial checkpatch warningsAlexandre Belloni
Correct trivial checkpatch warnings, mostly whitespace issues and unbalanced braces. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: x1205: Add DT probing supportLinus Walleij
This makes it possible to probe the X1205 RTC from the device tree. This is needed when adding device tree boot support for the IXP4xx-based NSLU2 which has this RTC. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: da9063: convert header to SPDXWolfram Sang
Covnert the header of the source file to SPDX. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: omap: let the core handle rangeAlexandre Belloni
Let the core handle the RTC range instead of open coding it. Tested-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: mv: add rangeAlexandre Belloni
This RTC handles time from 2000-01-01 00:00:00 to 2099-12-31 23:59:59 with a weird rollover to 2000-06-23 00:00:00. Tested-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: mv: convert to devm_rtc_allocate_deviceAlexandre Belloni
This allows further improvement of the driver. Tested-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-04rtc: mv: convert to SPDX identifierAlexandre Belloni
Use SPDX-License-Identifier instead of a verbose license text. Reviewed-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-18rtc: convert core to SPDX identifierAlexandre Belloni
Use SPDX-License-Identifier instead of a verbose license text. Also fix the block comment alignment. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-18rtc: ab-b5ze-s3: remove unnecessary checkAlexandre Belloni
The core already checks that the alarm is set in the future. IT is not necessary to do it again in the driver. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-18rtc: ab-b5ze-s3: convert to SPDX identifierAlexandre Belloni
Use SPDX-License-Identifier instead of a verbose license text. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-18rtc: ab-b5ze-s3: switch to rtc_time64_to_tm/rtc_tm_to_time64Alexandre Belloni
Call the 64bit versions of rtc_time_to_tm as the range is enforced by the core. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-18rtc: ab-b5ze-s3: remove unnecessary gotosAlexandre Belloni
Rework error handling to remove unnecessary gotos. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-18rtc: ab-b5ze-s3: remove mutexAlexandre Belloni
The rtc_ops are already called with the RTC mutex locked so there is no need to have a separate lock, unless it is used in the irq handler. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-18rtc: zynqmp: convert to SPDX identifierAlexandre Belloni
Use SPDX-License-Identifier instead of a verbose license text. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-18rtc: abx80x: remove useless .removeAlexandre Belloni
.remove is empty, remove it. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-18rtc: abx80x: use rtc_add_groupAlexandre Belloni
Use rtc_add_group to add the sysfs group in a race free manner. This has the side effect of moving the files to their proper location. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-18rtc: abx80x: convert to SPDX identifierAlexandre Belloni
Use SPDX-License-Identifier instead of a verbose license text. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-17Merge tag 'for-linus-5.1b-rc1b-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fix from Juergen Gross: "A fix for a Xen bug introduced by David's series for excluding ballooned pages in vmcores" * tag 'for-linus-5.1b-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/balloon: Fix mapping PG_offline pages to user space
2019-03-16Merge tag 'devdax-for-5.1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull device-dax updates from Dan Williams: "New device-dax infrastructure to allow persistent memory and other "reserved" / performance differentiated memories, to be assigned to the core-mm as "System RAM". Some users want to use persistent memory as additional volatile memory. They are willing to cope with potential performance differences, for example between DRAM and 3D Xpoint, and want to use typical Linux memory management apis rather than a userspace memory allocator layered over an mmap() of a dax file. The administration model is to decide how much Persistent Memory (pmem) to use as System RAM, create a device-dax-mode namespace of that size, and then assign it to the core-mm. The rationale for device-dax is that it is a generic memory-mapping driver that can be layered over any "special purpose" memory, not just pmem. On subsequent boots udev rules can be used to restore the memory assignment. One implication of using pmem as RAM is that mlock() no longer keeps data off persistent media. For this reason it is recommended to enable NVDIMM Security (previously merged for 5.0) to encrypt pmem contents at rest. We considered making this recommendation an actively enforced requirement, but in the end decided to leave it as a distribution / administrator policy to allow for emulation and test environments that lack security capable NVDIMMs. Summary: - Replace the /sys/class/dax device model with /sys/bus/dax, and include a compat driver so distributions can opt-in to the new ABI. - Allow for an alternative driver for the device-dax address-range - Introduce the 'kmem' driver to hotplug / assign a device-dax address-range to the core-mm. - Arrange for the device-dax target-node to be onlined so that the newly added memory range can be uniquely referenced by numa apis" NOTE! I'm not entirely happy with the whole "PMEM as RAM" model because we currently have special - and very annoying rules in the kernel about accessing PMEM only with the "MC safe" accessors, because machine checks inside the regular repeat string copy functions can be fatal in some (not described) circumstances. And apparently the PMEM modules can cause that a lot more than regular RAM. The argument is that this happens because PMEM doesn't necessarily get scrubbed at boot like RAM does, but that is planned to be added for the user space tooling. Quoting Dan from another email: "The exposure can be reduced in the volatile-RAM case by scanning for and clearing errors before it is onlined as RAM. The userspace tooling for that can be in place before v5.1-final. There's also runtime notifications of errors via acpi_nfit_uc_error_notify() from background scrubbers on the DIMM devices. With that mechanism the kernel could proactively clear newly discovered poison in the volatile case, but that would be additional development more suitable for v5.2. I understand the concern, and the need to highlight this issue by tapping the brakes on feature development, but I don't see PMEM as RAM making the situation worse when the exposure is also there via DAX in the PMEM case. Volatile-RAM is arguably a safer use case since it's possible to repair pages where the persistent case needs active application coordination" * tag 'devdax-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: device-dax: "Hotplug" persistent memory for use like normal RAM mm/resource: Let walk_system_ram_range() search child resources mm/memory-hotplug: Allow memory resources to be children mm/resource: Move HMM pr_debug() deeper into resource code mm/resource: Return real error codes from walk failures device-dax: Add a 'modalias' attribute to DAX 'bus' devices device-dax: Add a 'target_node' attribute device-dax: Auto-bind device after successful new_id acpi/nfit, device-dax: Identify differentiated memory with a unique numa-node device-dax: Add /sys/class/dax backwards compatibility device-dax: Add support for a dax override driver device-dax: Move resource pinning+mapping into the common driver device-dax: Introduce bus + driver model device-dax: Start defining a dax bus model device-dax: Remove multi-resource infrastructure device-dax: Kill dax_region base device-dax: Kill dax_region ida
2019-03-16Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds
Pull more SCSI updates from James Bottomley: "This is the final round of mostly small fixes and performance improvements to our initial submit. The main regression fix is the ia64 simscsi build failure which was missed in the serial number elimination conversion" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (24 commits) scsi: ia64: simscsi: use request tag instead of serial_number scsi: aacraid: Fix performance issue on logical drives scsi: lpfc: Fix error codes in lpfc_sli4_pci_mem_setup() scsi: libiscsi: Hold back_lock when calling iscsi_complete_task scsi: hisi_sas: Change SERDES_CFG init value to increase reliability of HiLink scsi: hisi_sas: Send HARD RESET to clear the previous affiliation of STP target port scsi: hisi_sas: Set PHY linkrate when disconnected scsi: hisi_sas: print PHY RX errors count for later revision of v3 hw scsi: hisi_sas: Fix a timeout race of driver internal and SMP IO scsi: hisi_sas: Change return variable type in phy_up_v3_hw() scsi: qla2xxx: check for kstrtol() failure scsi: lpfc: fix 32-bit format string warning scsi: lpfc: fix unused variable warning scsi: target: tcmu: Switch to bitmap_zalloc() scsi: libiscsi: fall back to sendmsg for slab pages scsi: qla2xxx: avoid printf format warning scsi: lpfc: resolve static checker warning in lpfc_sli4_hba_unset scsi: lpfc: Correct __lpfc_sli_issue_iocb_s4 lockdep check scsi: ufs: hisi: fix ufs_hba_variant_ops passing scsi: qla2xxx: Fix panic in qla_dfs_tgt_counters_show ...
2019-03-16Merge tag 'for-5.1/block-post-20190315' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull more block layer changes from Jens Axboe: "This is a collection of both stragglers, and fixes that came in after I finalized the initial pull. This contains: - An MD pull request from Song, with a few minor fixes - Set of NVMe patches via Christoph - Pull request from Konrad, with a few fixes for xen/blkback - pblk fix IO calculation fix (Javier) - Segment calculation fix for pass-through (Ming) - Fallthrough annotation for blkcg (Mathieu)" * tag 'for-5.1/block-post-20190315' of git://git.kernel.dk/linux-block: (25 commits) blkcg: annotate implicit fall through nvme-tcp: support C2HData with SUCCESS flag nvmet: ignore EOPNOTSUPP for discard nvme: add proper write zeroes setup for the multipath device nvme: add proper discard setup for the multipath device nvme: remove nvme_ns_config_oncs nvme: disable Write Zeroes for qemu controllers nvmet-fc: bring Disconnect into compliance with FC-NVME spec nvmet-fc: fix issues with targetport assoc_list list walking nvme-fc: reject reconnect if io queue count is reduced to zero nvme-fc: fix numa_node when dev is null nvme-fc: use nr_phys_segments to determine existence of sgl nvme-loop: init nvmet_ctrl fatal_err_work when allocate nvme: update comment to make the code easier to read nvme: put ns_head ref if namespace fails allocation nvme-trace: fix cdw10 buffer overrun nvme: don't warn on block content change effects nvme: add get-feature to admin cmds tracer md: Fix failed allocation of md_register_thread It's wrong to add len to sector_nr in raid10 reshape twice ...
2019-03-15Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull KVM updates from Paolo Bonzini: "ARM: - some cleanups - direct physical timer assignment - cache sanitization for 32-bit guests s390: - interrupt cleanup - introduction of the Guest Information Block - preparation for processor subfunctions in cpu models PPC: - bug fixes and improvements, especially related to machine checks and protection keys x86: - many, many cleanups, including removing a bunch of MMU code for unnecessary optimizations - AVIC fixes Generic: - memcg accounting" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (147 commits) kvm: vmx: fix formatting of a comment KVM: doc: Document the life cycle of a VM and its resources MAINTAINERS: Add KVM selftests to existing KVM entry Revert "KVM/MMU: Flush tlb directly in the kvm_zap_gfn_range()" KVM: PPC: Book3S: Add count cache flush parameters to kvmppc_get_cpu_char() KVM: PPC: Fix compilation when KVM is not enabled KVM: Minor cleanups for kvm_main.c KVM: s390: add debug logging for cpu model subfunctions KVM: s390: implement subfunction processor calls arm64: KVM: Fix architecturally invalid reset value for FPEXC32_EL2 KVM: arm/arm64: Remove unused timer variable KVM: PPC: Book3S: Improve KVM reference counting KVM: PPC: Book3S HV: Fix build failure without IOMMU support Revert "KVM: Eliminate extra function calls in kvm_get_dirty_log_protect()" x86: kvmguest: use TSC clocksource if invariant TSC is exposed KVM: Never start grow vCPU halt_poll_ns from value below halt_poll_ns_grow_start KVM: Expose the initial start value in grow_halt_poll_ns() as a module parameter KVM: grow_halt_poll_ns() should never shrink vCPU halt_poll_ns KVM: x86/mmu: Consolidate kvm_mmu_zap_all() and kvm_mmu_zap_mmio_sptes() KVM: x86/mmu: WARN if zapping a MMIO spte results in zapping children ...
2019-03-15Merge tag 'iommu-fix-v5.1-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull IOMMU fix from Joerg Roedel: "Fix a NULL-pointer dereference issue in the ACPI device matching code of the AMD IOMMU driver" * tag 'iommu-fix-v5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/amd: Fix NULL dereference bug in match_hid_uid
2019-03-15Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds
Pull ARM updates from Russell King: - An improvement from Ard Biesheuvel, who noted that the identity map setup was taking a long time due to flush_cache_louis(). - Update a comment about dma_ops from Wolfram Sang. - Remove use of "-p" with ld, where this flag has been a no-op since 2004. - Remove the printing of the virtual memory layout, which is no longer useful since we hide pointers. - Correct SCU help text. - Remove legacy TWD registration method. - Add pgprot_device() implementation for mapping PCI sysfs resource files. - Initialise PFN limits earlier for kmemleak. - Fix argument count to match macro definition (affects clang builds) - Use unified assembler language almost everywhere for clang, and other clang improvements (from Stefan Agner, Nathan Chancellor). - Support security extension for noMMU and other noMMU cleanups (from Vladimir Murzin). - Remove unnecessary SMP bringup code (which was incorrectly copy'n' pasted from the ARM platform implementations) and remove it from the arch code to discourge further copys of it appearing. - Add Cortex A9 erratum preventing kexec working on some SoCs. - AMBA bus identification updates from Mike Leach. - More use of raw spinlocks to avoid -RT kernel issues (from Yang Shi and Sebastian Andrzej Siewior). - MCPM hyp/svc mode mismatch fixes from Marek Szyprowski. * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (32 commits) ARM: 8849/1: NOMMU: Fix encodings for PMSAv8's PRBAR4/PRLAR4 ARM: 8848/1: virt: Align GIC version check with arm64 counterpart ARM: 8847/1: pm: fix HYP/SVC mode mismatch when MCPM is used ARM: 8845/1: use unified assembler in c files ARM: 8844/1: use unified assembler in assembly files ARM: 8843/1: use unified assembler in headers ARM: 8841/1: use unified assembler in macros ARM: 8840/1: use a raw_spinlock_t in unwind ARM: 8839/1: kprobe: make patch_lock a raw_spinlock_t ARM: 8837/1: coresight: etmv4: Update ID register table to add UCI support ARM: 8836/1: drivers: amba: Update component matching to use the CoreSight UCI values. ARM: 8838/1: drivers: amba: Updates to component identification for driver matching. ARM: 8833/1: Ensure that NEON code always compiles with Clang ARM: avoid Cortex-A9 livelock on tight dmb loops ARM: smp: remove arch-provided "pen_release" ARM: actions: remove boot_lock and pen_release ARM: oxnas: remove CPU hotplug implementation ARM: qcom: remove unnecessary boot_lock ARM: 8832/1: NOMMU: Limit visibility for CONFIG_FLASH_{MEM_BASE,SIZE} ARM: 8831/1: NOMMU: pmsa-v8: remove unneeded semicolon ...
2019-03-15Merge tag 'ntb-5.1' of git://github.com/jonmason/ntbLinus Torvalds
Pull NTB updates from Jon Mason: - fixes for switchtec debugability and mapping table entries - NTB transport improvements - a reworking of the peer_db_addr for better abstraction * tag 'ntb-5.1' of git://github.com/jonmason/ntb: NTB: add new parameter to peer_db_addr() db_bit and db_data NTB: ntb_transport: Ensure the destination buffer is mapped for TX DMA NTB: ntb_transport: Free MWs in ntb_transport_link_cleanup() ntb_hw_switchtec: Added support of >=4G memory windows ntb_hw_switchtec: NT req id mapping table register entry number should be 512 ntb_hw_switchtec: debug print 64bit aligned crosslink BAR Numbers
2019-03-15Merge tag 'fbdev-v5.1' of git://github.com/bzolnier/linuxLinus Torvalds
Pull fbdev updates from Bartlomiej Zolnierkiewicz: "Just a couple of small fixes and cleanups: - fix memory access if logo is bigger than the screen (Manfred Schlaegl) - silence fbcon logo on 'quiet' boots (Prarit Bhargava) - use kvmalloc() for scrollback buffer in fbcon (Konstantin Khorenko) - misc fixes (Colin Ian King, YueHaibing, Matteo Croce, Mathieu Malaterre, Anders Roxell, Arnd Bergmann) - misc cleanups (Rob Herring, Lubomir Rintel, Greg Kroah-Hartman, Jani Nikula, Michal Vokáč)" * tag 'fbdev-v5.1' of git://github.com/bzolnier/linux: fbdev: mbx: fix a misspelled variable name fbdev: omap2: fix warnings in dss core video: fbdev: Fix potential NULL pointer dereference fbcon: Silence fbcon logo on 'quiet' boots printk: Export console_printk ARM: dts: imx28-cfa10036: Fix the reset gpio signal polarity video: ssd1307fb: Do not hard code active-low reset sequence dt-bindings: display: ssd1307fb: Remove reset-active-low from examples fbdev: fbmem: fix memory access if logo is bigger than the screen video/fbdev: refactor video= cmdline parsing fbdev: mbx: fix up debugfs file creation fbdev: omap2: no need to check return value of debugfs_create functions video: fbdev: geode: remove ifdef OLPC noise video: offb: annotate implicit fall throughs omapfb: fix typo fbdev: Use of_node_name_eq for node name comparisons fbcon: use kvmalloc() for scrollback buffer fbdev: chipsfb: remove set but not used variable 'size' fbdev/via: fix spelling mistake "Expandsion" -> "Expansion"
2019-03-15Merge branch 'i2c/for-current-fixed' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "A set of driver bugfixes and an improvement for a core helper" * 'i2c/for-current-fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i2c-designware-platdrv: Always use a dynamic adapter number i2c: i2c-designware-platdrv: Cleanup setting of the adapter number i2c: add extra check to safe DMA buffer helper i2c: i2c-stm32f7: Fix SDADEL minimum formula i2c: rcar: explain the lockless design i2c: rcar: fix concurrency issue related to ICDMAER i2c: sis630: correct format strings i2c: mediatek: modify threshold passed to i2c_get_dma_safe_msg_buf()
2019-03-15Merge tag 'drm-next-2019-03-15' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes and updates from Dave Airlie: "A few various fixes pulls and one late etnaviv pull but it was nearly all fixes anyways. etnaviv: - late next pull - mmu mapping fix - build non-ARM arches - misc fixes i915: - HDCP state handling fix - shrinker interaction fix - atomic state leak fix qxl: - kick out framebuffers early fix amdgpu: - Powerplay fixes - DC fixes - BACO turned off for now on vega20 - Locking fix - KFD MQD fix - gfx9 golden register updates" * tag 'drm-next-2019-03-15' of git://anongit.freedesktop.org/drm/drm: (43 commits) drm/amdgpu: Update gc golden setting for vega family drm/amd/powerplay: correct power reading on fiji drm/amd/powerplay: set max fan target temperature as 105C drm/i915: Relax mmap VMA check drm/i915: Fix atomic state leak when resetting HDMI link drm/i915: Acquire breadcrumb ref before cancelling drm/i915/selftests: Always free spinner on __sseu_prepare error drm/i915: Reacquire priolist cache after dropping the engine lock drm/i915: Protect i915_active iterators from the shrinker drm/i915: HDCP state handling in ddi_update_pipe drm/qxl: remove conflicting framebuffers earlier drm/fb-helper: call vga_remove_vgacon automatically. drm: move i915_kick_out_vgacon to vgaarb drm/amd/display: don't call dm_pp_ function from an fpu block drm: add __user attribute to ptr_to_compat() drm/amdgpu: clear PDs/PTs only after initializing them drm/amd/display: Pass app_tf by value rather than by reference Revert "drm/amdgpu: use BACO reset on vega20 if platform support" drm/amd/powerplay: show the right override pcie parameters drm/amd/powerplay: honor the OD settings ...
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