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2019-11-15MAINTAINERS: Add entry for BM1880 SoC clock driverbm1880-clkManivannan Sadhasivam
Add MAINTAINERS entry for Bitmain BM1880 SoC clock driver. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-11-15clk: Add common clock driver for BM1880 SoCManivannan Sadhasivam
Add common clock driver for Bitmain BM1880 SoC. The clock controller on BM1880 has supplies clocks to all peripherals in the form of gate clocks and composite clocks (fixed factor + gate). Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-10-26arm64: dts: bitmain: Source common clock for UART controllersManivannan Sadhasivam
Remove fixed clock and source common clock for UART controllers. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-10-26arm64: dts: bitmain: Add clock controller support for BM1880 SoCManivannan Sadhasivam
Add clock controller support for Bitmain BM1880 SoC. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-10-26dt-bindings: clock: Add devicetree binding for BM1880 SoCManivannan Sadhasivam
Add YAML devicetree binding for Bitmain BM1880 SoC. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org>
2019-10-26clk: Add clk_hw_unregister_composite helper function definitionManivannan Sadhasivam
This function has been delcared but not defined anywhere. Hence, this commit adds definition for it. Fixes: 49cb392d3639 ("clk: composite: Add hw based registration APIs") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-10-26clk: Zero init clk_init_data in helpersManivannan Sadhasivam
The clk_init_data struct needs to be initialized to zero for the new parent_map implementation to work correctly. Otherwise, the member which is available first will get processed. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-10-26scsi: lpfc: remove left-over BUILD_NVME definesHannes Reinecke
The BUILD_NVME define never got defined anywhere, causing NVMe commands to be treated as SCSI commands when freeing the buffers. This was causing a stuck discovery and a horrible crash in lpfc_set_rrq_active() later on. Link: https://lore.kernel.org/r/20191017150019.75769-1-hare@suse.de Fixes: c00f62e6c546 ("scsi: lpfc: Merge per-protocol WQ/CQ pairs into single per-cpu pair") Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-26scsi: core: try to get module before removing deviceYufen Yu
We have a test case like block/001 in blktests, which will create a scsi device by loading scsi_debug module and then try to delete the device by sysfs interface. At the same time, it may remove the scsi_debug module. And getting a invalid paging request BUG_ON as following: [ 34.625854] BUG: unable to handle page fault for address: ffffffffa0016bb8 [ 34.629189] Oops: 0000 [#1] SMP PTI [ 34.629618] CPU: 1 PID: 450 Comm: bash Tainted: G W 5.4.0-rc3+ #473 [ 34.632524] RIP: 0010:scsi_proc_hostdir_rm+0x5/0xa0 [ 34.643555] CR2: ffffffffa0016bb8 CR3: 000000012cd88000 CR4: 00000000000006e0 [ 34.644545] Call Trace: [ 34.644907] scsi_host_dev_release+0x6b/0x1f0 [ 34.645511] device_release+0x74/0x110 [ 34.646046] kobject_put+0x116/0x390 [ 34.646559] put_device+0x17/0x30 [ 34.647041] scsi_target_dev_release+0x2b/0x40 [ 34.647652] device_release+0x74/0x110 [ 34.648186] kobject_put+0x116/0x390 [ 34.648691] put_device+0x17/0x30 [ 34.649157] scsi_device_dev_release_usercontext+0x2e8/0x360 [ 34.649953] execute_in_process_context+0x29/0x80 [ 34.650603] scsi_device_dev_release+0x20/0x30 [ 34.651221] device_release+0x74/0x110 [ 34.651732] kobject_put+0x116/0x390 [ 34.652230] sysfs_unbreak_active_protection+0x3f/0x50 [ 34.652935] sdev_store_delete.cold.4+0x71/0x8f [ 34.653579] dev_attr_store+0x1b/0x40 [ 34.654103] sysfs_kf_write+0x3d/0x60 [ 34.654603] kernfs_fop_write+0x174/0x250 [ 34.655165] __vfs_write+0x1f/0x60 [ 34.655639] vfs_write+0xc7/0x280 [ 34.656117] ksys_write+0x6d/0x140 [ 34.656591] __x64_sys_write+0x1e/0x30 [ 34.657114] do_syscall_64+0xb1/0x400 [ 34.657627] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 34.658335] RIP: 0033:0x7f156f337130 During deleting scsi target, the scsi_debug module have been removed. Then, sdebug_driver_template belonged to the module cannot be accessd, resulting in scsi_proc_hostdir_rm() BUG_ON. To fix the bug, we add scsi_device_get() in sdev_store_delete() to try to increase refcount of module, avoiding the module been removed. Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20191015130556.18061-1-yuyufen@huawei.com Signed-off-by: Yufen Yu <yuyufen@huawei.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-26scsi: hpsa: add missing hunks in reset-patchDon Brace
Correct returning from reset before outstanding commands are completed for the device. Link: https://lore.kernel.org/r/157107623870.17997.11208813089704833029.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-26scsi: target: core: Do not overwrite CDB byte 1Bodo Stroesser
passthrough_parse_cdb() - used by TCMU and PSCSI - attepts to reset the LUN field of SCSI-2 CDBs (bits 5,6,7 of byte 1). The current code is wrong as for newer commands not having the LUN field it overwrites relevant command bits (e.g. for SECURITY PROTOCOL IN / OUT). We think this code was unnecessary from the beginning or at least it is no longer useful. So we remove it entirely. Link: https://lore.kernel.org/r/12498eab-76fd-eaad-1316-c2827badb76a@ts.fujitsu.com Signed-off-by: Bodo Stroesser <bstroesser@ts.fujitsu.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-26scsi: ch: Make it possible to open a ch device multiple times againBart Van Assche
Clearing ch->device in ch_release() is wrong because that pointer must remain valid until ch_remove() is called. This patch fixes the following crash the second time a ch device is opened: BUG: kernel NULL pointer dereference, address: 0000000000000790 RIP: 0010:scsi_device_get+0x5/0x60 Call Trace: ch_open+0x4c/0xa0 [ch] chrdev_open+0xa2/0x1c0 do_dentry_open+0x13a/0x380 path_openat+0x591/0x1470 do_filp_open+0x91/0x100 do_sys_open+0x184/0x220 do_syscall_64+0x5f/0x1a0 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Fixes: 085e56766f74 ("scsi: ch: add refcounting") Cc: Hannes Reinecke <hare@suse.de> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191009173536.247889-1-bvanassche@acm.org Reported-by: Rob Turk <robtu@rtist.nl> Suggested-by: Rob Turk <robtu@rtist.nl> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-26scsi: fix kconfig dependency warning related to 53C700_LE_ON_BEThomas Bogendoerfer
When building a kernel with SCSI_SNI_53C710 enabled, Kconfig warns: WARNING: unmet direct dependencies detected for 53C700_LE_ON_BE Depends on [n]: SCSI_LOWLEVEL [=y] && SCSI [=y] && SCSI_LASI700 [=n] Selected by [y]: - SCSI_SNI_53C710 [=y] && SCSI_LOWLEVEL [=y] && SNI_RM [=y] && SCSI [=y] Add the missing depends SCSI_SNI_53C710 to 53C700_LE_ON_BE to fix it. Link: https://lore.kernel.org/r/20191009151128.32411-1-tbogendoerfer@suse.de Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-26scsi: sni_53c710: fix compilation errorThomas Bogendoerfer
Drop out memory dev_printk() with wrong device pointer argument. [mkp: typo] Link: https://lore.kernel.org/r/20191009151118.32350-1-tbogendoerfer@suse.de Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-26scsi: scsi_dh_alua: handle RTPG sense code correctly during state transitionsHannes Reinecke
Some arrays are not capable of returning RTPG data during state transitioning, but rather return an 'LUN not accessible, asymmetric access state transition' sense code. In these cases we can set the state to 'transitioning' directly and don't need to evaluate the RTPG data (which we won't have anyway). Link: https://lore.kernel.org/r/20191007135701.32389-1-hare@suse.de Reviewed-by: Laurence Oberman <loberman@redhat.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-26scsi: qla2xxx: fix a potential NULL pointer dereferenceAllen Pais
alloc_workqueue is not checked for errors and as a result a potential NULL dereference could occur. Link: https://lore.kernel.org/r/1568824618-4366-1-git-send-email-allen.pais@oracle.com Signed-off-by: Allen Pais <allen.pais@oracle.com> Reviewed-by: Martin Wilck <mwilck@suse.com> Acked-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-10-25Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fix from Dmitry Torokhov: "A fix for st1232 driver to properly report coordinates for 2nd and subsequent fingers when more than one is on the surface" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: st1232 - fix reporting multitouch coordinates
2019-10-25Merge tag 'modules-for-v5.4-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux Pull modules fixes from Jessica Yu: - Revert __ksymtab_$namespace.$symbol naming scheme back to __ksymtab_$symbol, as it was causing issues with depmod. Instead, have modpost extract a symbol's namespace from __kstrtabns and __ksymtab_strings. - Fix `make nsdeps` for out of tree kernel builds (make O=...) caused by unescaped '/'. Use a different sed delimiter to avoid this problem. * tag 'modules-for-v5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: scripts/nsdeps: use alternative sed delimiter symbol namespaces: revert to previous __ksymtab name scheme modpost: make updating the symbol namespace explicit modpost: delegate updating namespaces to separate function
2019-10-25Merge tag 'armsoc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Olof Johansson: "A slightly larger set of fixes have accrued in the last two weeks. Mostly a collection of the usual smaller fixes: - Marvell Armada: USB phy setup issues on Turris Mox - Broadcom: GPIO/pinmux DT mapping corrections for Stingray, MMC bus width fix for RPi Zero W, GPIO LED removal for RPI CM3. Also some maintainer updates. - OMAP: Fixlets for display config, interrupt settings for wifi, some clock/PM pieces. Also IOMMU regression fix and a ti-sysc no-watchdog regression fix. - i.MX: A few fixes around PM/settings, some devicetree fixlets and catching up with config option changes in DRM - Rockchip: RockRro64 misc DT fixups, Hugsun X99 USB-C, Kevin display panel settings ... and some smaller fixes for Davinci (backlight, McBSP DMA), Allwinner (phy regulators, PMU removal on A64, etc)" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (42 commits) ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157 MAINTAINERS: Update the Spreadtrum SoC maintainer MAINTAINERS: Remove Gregory and Brian for ARCH_BRCMSTB ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issue bus: ti-sysc: Fix watchdog quirk handling ARM: OMAP2+: Add pdata for OMAP3 ISP IOMMU ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUs ARM: davinci_all_defconfig: enable GPIO backlight ARM: davinci: dm365: Fix McBSP dma_slave_map entry ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci ARM: imx_v6_v7_defconfig: Enable CONFIG_DRM_MSM arm64: dts: imx8mn: Use correct clock for usdhc's ipg clk arm64: dts: imx8mm: Use correct clock for usdhc's ipg clk arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk ARM: dts: imx7s: Correct GPT's ipg clock source ARM: dts: vf610-zii-scu4-aib: Specify 'i2c-mux-idle-disconnect' ARM: dts: imx6q-logicpd: Re-Enable SNVS power key arm64: dts: lx2160a: Correct CPU core idle state name mailmap: Add Simon Arlott (replacement for expired email address) arm64: dts: rockchip: Fix override mode for rk3399-kevin panel ...
2019-10-25Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull KVM fixes from Paolo Bonzini: "Bugfixes for ARM, PPC and x86, plus selftest improvements" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: nVMX: Don't leak L1 MMIO regions to L2 KVM: SVM: Fix potential wrong physical id in avic_handle_ldr_update kvm: clear kvmclock MSR on reset KVM: x86: fix bugon.cocci warnings KVM: VMX: Remove specialized handling of unexpected exit-reasons selftests: kvm: fix sync_regs_test with newer gccs selftests: kvm: vmx_dirty_log_test: skip the test when VMX is not supported selftests: kvm: consolidate VMX support checks selftests: kvm: vmx_set_nested_state_test: don't check for VMX support twice KVM: Don't shrink/grow vCPU halt_poll_ns if host side polling is disabled selftests: kvm: synchronize .gitignore to Makefile kvm: x86: Expose RDPID in KVM_GET_SUPPORTED_CPUID KVM: arm64: pmu: Reset sample period on overflow handling KVM: arm64: pmu: Set the CHAINED attribute before creating the in-kernel event arm64: KVM: Handle PMCR_EL0.LC as RES1 on pure AArch64 systems KVM: arm64: pmu: Fix cycle counter truncation KVM: PPC: Book3S HV: XIVE: Ensure VP isn't already in use
2019-10-25Merge tag 'drm-fixes-2019-10-25' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "Quiet week this week, which I suspect means some people just didn't get around to sending me fixes pulls in time. This has 2 komeda and a bunch of amdgpu fixes in it: komeda: - typo fixes - flushing pipes fix amdgpu: - Fix suspend/resume issue related to multi-media engines - Fix memory leak in user ptr code related to hmm conversion - Fix possible VM faults when allocating page table memory - Fix error handling in bo list ioctl" * tag 'drm-fixes-2019-10-25' of git://anongit.freedesktop.org/drm/drm: drm/komeda: Fix typos in komeda_splitter_validate drm/komeda: Don't flush inactive pipes drm/amdgpu/vce: fix allocation size in enc ring test drm/amdgpu: fix error handling in amdgpu_bo_list_create drm/amdgpu: fix potential VM faults drm/amdgpu: user pages array memory leak fix drm/amdgpu/vcn: fix allocation size in enc ring test drm/amdgpu/uvd7: fix allocation size in enc ring test (v2) drm/amdgpu/uvd6: fix allocation size in enc ring test (v2)
2019-10-25Merge tag 'mmc-v5.4-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC fixes from Ulf Hansson: "MMC host fixes: - mxs: Fix flags passed to dmaengine_prep_slave_sg - cqhci: Add a missing memory barrier - sdhci-omap: Fix tuning procedure for temperatures < -20C" * tag 'mmc-v5.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: mxs: fix flags passed to dmaengine_prep_slave_sg mmc: cqhci: Commit descriptors before setting the doorbell mmc: sdhci-omap: Fix Tuning procedure for temperatures < -20C
2019-10-25ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157Patrice Chotard
Relax qspi pins slew-rate to minimize peak currents. Fixes: 844030057339 ("ARM: dts: stm32: add flash nor support on stm32mp157c eval board") Link: https://lore.kernel.org/r/20191025130122.11407-1-alexandre.torgue@st.com Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-25Merge tag 'drm-fixes-5.4-2019-10-23' of ↵Dave Airlie
git://people.freedesktop.org/~agd5f/linux into drm-fixes drm-fixes-5.4-2019-10-23: amdgpu: - Fix suspend/resume issue related to multi-media engines - Fix memory leak in user ptr code related to hmm conversion - Fix possible VM faults when allocating page table memory - Fix error handling in bo list ioctl Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191024031809.3155-1-alexander.deucher@amd.com
2019-10-25Merge tag 'drm-misc-fixes-2019-10-23' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Two fixes for komeda, one for typos and one to prevent an hardware issue when flushing inactive pipes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191023112643.evpp6f23mpjwdsn4@gilmour
2019-10-24Merge tag 'devicetree-fixes-for-5.4-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull Devicetree fixes from Rob Herring: "A couple more DT fixes for 5.4: fix a ref count, memory leak, and Risc-V cpu schema warnings" * tag 'devicetree-fixes-for-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: reserved_mem: add missing of_node_put() for proper ref-counting of: unittest: fix memory leak in unittest_data_add dt-bindings: riscv: Fix CPU schema errors
2019-10-24Merge tag 'acpi-5.4-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "Fix locking issue in the error code path of a function that belongs to the sysfs interface exposed by the ACPI NFIT handling code (Dan Carpenter)" * tag 'acpi-5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: NFIT: Fix unlock on error in scrub_show()
2019-10-24Merge tag 'pm-5.4-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix problems related to frequency limits management in cpufreq that were introduced during the 5.3 cycle (when PM QoS had started to be used for that), fix a few issues in the OPP (operating performance points) library code and fix up the recently added haltpoll cpuidle driver. The cpufreq changes are somewhat bigger that I would like them to be at this stage of the cycle, but the problems fixed by them include crashes on boot and shutdown in some cases (among other things) and in my view it is better to address the root of the issue right away. Specifics: - Using device PM QoS of CPU devices for managing frequency limits in cpufreq does not work, so introduce frequency QoS (based on the original low-level PM QoS) for this purpose, switch cpufreq and related code over to using it and fix a race involving deferred updates of frequency limits on top of that (Rafael Wysocki, Sudeep Holla). - Avoid calling regulator_enable()/disable() from the OPP framework to avoid side-effects on boot-enabled regulators that may change their initial voltage due to performing initial voltage balancing without all restrictions from the consumers (Marek Szyprowski). - Avoid a kref management issue in the OPP library code and drop an incorrectly added lockdep_assert_held() from it (Viresh Kumar). - Make the recently added haltpoll cpuidle driver take the 'idle=' override into account as appropriate (Zhenzhong Duan)" * tag 'pm-5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: opp: Reinitialize the list_kref before adding the static OPPs again cpufreq: Cancel policy update work scheduled before freeing cpuidle: haltpoll: Take 'idle=' override into account opp: core: Revert "add regulators enable and disable" PM: QoS: Drop frequency QoS types from device PM QoS cpufreq: Use per-policy frequency QoS PM: QoS: Introduce frequency QoS opp: of: drop incorrect lockdep_assert_held()
2019-10-24Merge tag 'gfs2-v5.4-rc4.fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 Pull gfs2 fix from Andreas Gruenbacher: "Fix a memory leak introduced in -rc1" * tag 'gfs2-v5.4-rc4.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: Fix memory leak when gfs2meta's fs_context is freed
2019-10-24gfs2: Fix memory leak when gfs2meta's fs_context is freedAndrew Price
gfs2 and gfs2meta share an ->init_fs_context function which allocates an args structure stored in fc->fs_private. gfs2 registers a ->free function to free this memory when the fs_context is cleaned up, but there was not one registered for gfs2meta, causing a leak. Register a ->free function for gfs2meta. The existing gfs2_fc_free function does what we need. Reported-by: syzbot+c2fdfd2b783754878fb6@syzkaller.appspotmail.com Fixes: 1f52aa08d12f ("gfs2: Convert gfs2 to fs_context") Signed-off-by: Andrew Price <anprice@redhat.com> Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2019-10-24Merge branches 'pm-cpuidle' and 'pm-opp'Rafael J. Wysocki
* pm-cpuidle: cpuidle: haltpoll: Take 'idle=' override into account * pm-opp: opp: Reinitialize the list_kref before adding the static OPPs again opp: core: Revert "add regulators enable and disable" opp: of: drop incorrect lockdep_assert_held()
2019-10-24Merge tag 'mfd-fixes-5.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD fix from Lee Jones: "Fix broken support for BananaPi-r2" * tag 'mfd-fixes-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: mfd: mt6397: Fix probe after changing mt6397-core
2019-10-24Merge tag 'sound-5.4-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This is a usual small bump in the middle, we've got a set of ASoC fixes in this week as shown in diffstat. The only change in the core stuff is about (somewhat minor) PCM debugfs error handling. The major changes are rather for Intel SOF and topology coverage, as well as other platform (rockchip, samsung, stm) and codec fixes. As non-ASoC changes, a couple of new HD-audio chip fixes and a typo correction of USB-audio driver validation code are found" * tag 'sound-5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (29 commits) ALSA: hda: Add Tigerlake/Jasperlake PCI ID ALSA: usb-audio: Fix copy&paste error in the validator ALSA: hda/realtek - Add support for ALC711 ASoC: SOF: control: return true when kcontrol values change ASoC: stm32: sai: fix sysclk management on shutdown ASoC: Intel: sof-rt5682: add a check for devm_clk_get ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting ASoC: simple_card_utils.h: Fix potential multiple redefinition error ASoC: msm8916-wcd-digital: add missing MIX2 path for RX1/2 ASoC: core: Fix pcm code debugfs error ASoc: rockchip: i2s: Fix RPM imbalance ASoC: wm_adsp: Don't generate kcontrols without READ flags ASoC: intel: bytcr_rt5651: add null check to support_button_press ASoC: intel: sof_rt5682: add remove function to disable jack ASoC: rt5682: add NULL handler to set_jack function ASoC: intel: sof_rt5682: use separate route map for dmic ASoC: SOF: Intel: hda: Disable DMI L1 entry during capture ASoC: SOF: Intel: initialise and verify FW crash dump data. ASoC: SOF: Intel: hda: fix warnings during FW load ASoC: SOF: pcm: harden PCM STOP sequence ...
2019-10-24mfd: mt6397: Fix probe after changing mt6397-coreFrank Wunderlich
Part 3 from this series [1] was not merged due to wrong splitting and breaks mt6323 pmic on bananapi-r2 dmesg prints this line and at least switch is not initialized on bananapi-r2 mt6397 1000d000.pwrap:mt6323: unsupported chip: 0x0 this patch contains only the probe-changes and chip_data structs from original part 3 by Hsin-Hsiung Wang [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=164155 Fixes: a4872e80ce7d ("mfd: mt6397: Extract IRQ related code from core driver") Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-10-23Merge tag 'arm-soc/for-5.5/maintainers' of ↵Olof Johansson
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains MAINTAINERS file updates for Broadcom SoCs for the 5.5 kernel, please pull the following: - Simon adds a .mailmap alias for his old email - Stefan updates the existing BCM2835 with BCM2711 which is the chip name for the Raspberry Pi 4 - Florian removes Gregory and Brian from the MAINTAINERS file for BRCMSTB SoCs * tag 'arm-soc/for-5.5/maintainers' of https://github.com/Broadcom/stblinux: MAINTAINERS: Remove Gregory and Brian for ARCH_BRCMSTB mailmap: Add Simon Arlott (replacement for expired email address) MAINTAINERS: Add BCM2711 to BCM2835 ARCH Link: https://lore.kernel.org/r/20191023212814.30622-3-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23MAINTAINERS: Update the Spreadtrum SoC maintainerBaolin Wang
Change my email address, and add more Spreadtrum SC27xx series PMIC drivers to maintain. Link: https://lore.kernel.org/r/a48483d13243450ecf3b777d49e741b6367f2c6b.1571881956.git.baolin.wang@linaro.org Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23of: reserved_mem: add missing of_node_put() for proper ref-countingChris Goldsworthy
Commit d698a388146c ("of: reserved-memory: ignore disabled memory-region nodes") added an early return in of_reserved_mem_device_init_by_idx(), but didn't call of_node_put() on a device_node whose ref-count was incremented in the call to of_parse_phandle() preceding the early exit. Fixes: d698a388146c ("of: reserved-memory: ignore disabled memory-region nodes") Signed-off-by: Chris Goldsworthy <cgoldswo@codeaurora.org> Cc: stable@vger.kernel.org Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org>
2019-10-23Merge tag 'trace-v5.4-rc3-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "Two minor fixes: - A race in perf trace initialization (missing mutexes) - Minor fix to represent gfp_t in synthetic events as properly signed" * tag 'trace-v5.4-rc3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Fix race in perf_trace_buf initialization tracing: Fix "gfp_t" format for synthetic events
2019-10-23of: unittest: fix memory leak in unittest_data_addNavid Emamdoost
In unittest_data_add, a copy buffer is created via kmemdup. This buffer is leaked if of_fdt_unflatten_tree fails. The release for the unittest_data buffer is added. Fixes: b951f9dc7f25 ("Enabling OF selftest to run without machine's devicetree") Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Reviewed-by: Frank Rowand <frowand.list@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
2019-10-23dt-bindings: riscv: Fix CPU schema errorsRob Herring
Fix the errors in the RiscV CPU DT schema: Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: 'timebase-frequency' is a required property Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@1: 'timebase-frequency' is a required property Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: compatible:0: 'riscv' is not one of ['sifive,rocket0', 'sifive,e5', 'sifive,e51', 'sifive,u54-mc', 'sifive,u54', 'sifive,u5'] Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: compatible: ['riscv'] is too short Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: 'timebase-frequency' is a required property The DT spec allows for 'timebase-frequency' to be in 'cpu' or 'cpus' node and RiscV requires it in /cpus node, so make it disallowed in cpu nodes. Fixes: 4fd669a8c487 ("dt-bindings: riscv: convert cpu binding to json-schema") Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: linux-riscv@lists.infradead.org Acked-by: Paul Walmsley <paul.walmsley@sifive.com> Signed-off-by: Rob Herring <robh@kernel.org>
2019-10-23Merge tag 'vfio-v5.4-rc5' of git://github.com/awilliam/linux-vfioLinus Torvalds
Pull VFIO fixlet from Alex Williamson: "Fix (false) uninitialized variable warning (Joerg Roedel)" * tag 'vfio-v5.4-rc5' of git://github.com/awilliam/linux-vfio: vfio/type1: Initialize resv_msi_base
2019-10-23Merge tag 'regulator-fix-v5.4-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "There are a few core fixes here around error handling and handling if suspend mode configuration and some driver specific fixes here but the most important change is the fix to the fixed-regulator DT schema conversion introduced during the last merge window. That fixes one of the last two errors preventing successful execution of "make dt_binding_check" which will be enormously helpful for DT schema development" * tag 'regulator-fix-v5.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: qcom-rpmh: Fix PMIC5 BoB min voltage regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized regulator: lochnagar: Add on_off_delay for VDDCORE regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone regulator: da9062: fix suspend_enable/disable preparation dt-bindings: fixed-regulator: fix compatible enum regulator: fixed: Prevent NULL pointer dereference when !CONFIG_OF regulator: core: make regulator_register() EPROBE_DEFER aware regulator: of: fix suspend-min/max-voltage parsing
2019-10-23MAINTAINERS: Remove Gregory and Brian for ARCH_BRCMSTBFlorian Fainelli
The last time Gregory and Brian did a review was sometime around 2015, since then, they have not been active for ARCH_BRCMSTB changes. Following the position of other maintainers and Harald Welte's position here: [1] http://laforge.gnumonks.org/blog/20180307-mchardy-gpl/ remove both of them. Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-10-23Merge tag 'omap-for-v5.4/fixes-rc4-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Three fixes for omaps for v5.4-rc cycle Two regression fixes for omap3 iommu. I missed applying two omap3 related iommu pdata quirks patches earlier because the kbuild test robot produced errors on them for missing dependencies. Fix ti-sysc interconnect target module driver handling for watchdog quirk. I must have tested this earlier only with watchdog service running, but clearly it does not do what it needs to do. * tag 'omap-for-v5.4/fixes-rc4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: bus: ti-sysc: Fix watchdog quirk handling ARM: OMAP2+: Add pdata for OMAP3 ISP IOMMU ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUs Link: https://lore.kernel.org/r/pull-1571848757-282222@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23Merge tag 'sunxi-fixes-for-5.4-1' of ↵Olof Johansson
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes A number of fixes for this release, but mostly: - A fixup for the A10 CSI DT binding merged during the 5.4-rc1 window - A fix for a dt-binding error - Addition of phy regulator delays - The PMU on the A64 was found to be non-functional, so we've dropped it for now * tag 'sunxi-fixes-for-5.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun7i: Drop the module clock from the device tree dt-bindings: media: sun4i-csi: Drop the module clock media: dt-bindings: Fix building error for dt_binding_check arm64: dts: allwinner: a64: sopine-baseboard: Add PHY regulator delay arm64: dts: allwinner: a64: Drop PMU node arm64: dts: allwinner: a64: pine64-plus: Add PHY regulator delay Link: https://lore.kernel.org/r/80085a57-c40f-4bed-a9c3-19858d87564e.lettre@localhost Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds
:Pull ARM fixes from Russell King: - fix for alignment faults under high memory pressure - use u32 for ARM instructions in fault handler - mark functions that must always be inlined with __always_inline - fix for nommu XIP - fix ARMv7M switch to handler mode in reboot path - fix the recently introduced AMBA reset control error paths * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8926/1: v7m: remove register save to stack before svc ARM: 8914/1: NOMMU: Fix exc_ret for XIP ARM: 8908/1: add __always_inline to functions called from __get_user_check() ARM: mm: alignment: use "u32" for 32-bit instructions ARM: mm: fix alignment handler faults under memory pressure drivers/amba: fix reset control error handling
2019-10-23Merge tag 'edac_urgent_for_5.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC fix from Borislav Petkov: "Fix ghes_edac UAF case triggered by KASAN and DEBUG_TEST_DRIVER_REMOVE. Future pending rework of the ghes_edac instances registration will do away with the single memory controller per system model and that ugly hackery there. This is a minimal fix for stable@, courtesy of James Morse" * tag 'edac_urgent_for_5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/ghes: Fix Use after free in ghes_edac remove path
2019-10-23Merge tag 'for-5.4-rc4-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fixes from David Sterba: - fixes of error handling cleanup of metadata accounting with qgroups enabled - fix swapped values for qgroup tracepoints - fix race when handling full sync flag - don't start unused worker thread, functionality removed already * tag 'for-5.4-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: Btrfs: check for the full sync flag while holding the inode lock during fsync Btrfs: fix qgroup double free after failure to reserve metadata for delalloc btrfs: tracepoints: Fix bad entry members of qgroup events btrfs: tracepoints: Fix wrong parameter order for qgroup events btrfs: qgroup: Always free PREALLOC META reserve in btrfs_delalloc_release_extents() btrfs: don't needlessly create extent-refs kernel thread btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group() Btrfs: add missing extents release on file extent cluster relocation error
2019-10-23scripts/nsdeps: use alternative sed delimiterJessica Yu
When doing an out of tree build with O=, the nsdeps script constructs the absolute pathname of the module source file so that it can insert MODULE_IMPORT_NS statements in the right place. However, ${srctree} contains an unescaped path to the source tree, which, when used in a sed substitution, makes sed complain: ++ sed 's/[^ ]* *//home/jeyu/jeyu-linux\/&/g' sed: -e expression #1, char 12: unknown option to `s' The sed substitution command 's' ends prematurely with the forward slashes in the pathname, and sed errors out when it encounters the 'h', which is an invalid sed substitution option. To avoid escaping forward slashes ${srctree}, we can use '|' as an alternative delimiter for sed instead to avoid this error. Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Matthias Maennich <maennich@google.com> Tested-by: Matthias Maennich <maennich@google.com> Signed-off-by: Jessica Yu <jeyu@kernel.org>
2019-10-23Merge branch 'opp/fixes' of ↵Rafael J. Wysocki
git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm Pull operating performance points (OPP) framework fixes for v5.4 from Viresh Kumar: "This contains: - Patch to revert addition of regulator enable/disable in OPP core (Marek). - Remove incorrect lockdep assert (Viresh). - Fix a kref counting issue (Viresh)." * 'opp/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: opp: Reinitialize the list_kref before adding the static OPPs again opp: core: Revert "add regulators enable and disable" opp: of: drop incorrect lockdep_assert_held()