H. Nikolaus Schaller
d41bdccb3c
usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
[ Upstream commit ac01df343e5a6c6bcead2ed421af1fde30f73e7e ]
Usually, the vbus_regulator (smps10 on omap5evm) boots up disabled.
Hence calling regulator_disable() indirectly through dwc3_omap_set_mailbox()
during probe leads to:
[ 10.332764] WARNING: CPU: 0 PID: 1628 at drivers/regulator/core.c:2853 _regulator_disable+0x40/0x164
[ 10.351919] unbalanced disables for smps10_out1
[ 10.361298] Modules linked in: dwc3_omap(+) clk_twl6040 at24 gpio_twl6040 palmas_gpadc palmas_pwrbutton
industrialio snd_soc_omap_mcbsp(+) snd_soc_ti_sdma display_connector ti_tpd12s015 drm leds_gpio
drm_panel_orientation_quirks ip_tables x_tables ipv6 autofs4
[ 10.387818] CPU: 0 PID: 1628 Comm: systemd-udevd Not tainted 5.17.0-rc1-letux-lpae+ #8139
[ 10.405129] Hardware name: Generic OMAP5 (Flattened Device Tree)
[ 10.411455] unwind_backtrace from show_stack+0x10/0x14
[ 10.416970] show_stack from dump_stack_lvl+0x40/0x4c
[ 10.422313] dump_stack_lvl from __warn+0xb8/0x170
[ 10.427377] __warn from warn_slowpath_fmt+0x70/0x9c
[ 10.432595] warn_slowpath_fmt from _regulator_disable+0x40/0x164
[ 10.439037] _regulator_disable from regulator_disable+0x30/0x64
[ 10.445382] regulator_disable from dwc3_omap_set_mailbox+0x8c/0xf0 [dwc3_omap]
[ 10.453116] dwc3_omap_set_mailbox [dwc3_omap] from dwc3_omap_probe+0x2b8/0x394 [dwc3_omap]
[ 10.467021] dwc3_omap_probe [dwc3_omap] from platform_probe+0x58/0xa8
[ 10.481762] platform_probe from really_probe+0x168/0x2fc
[ 10.481782] really_probe from __driver_probe_device+0xc4/0xd8
[ 10.481782] __driver_probe_device from driver_probe_device+0x24/0xa4
[ 10.503762] driver_probe_device from __driver_attach+0xc4/0xd8
[ 10.510018] __driver_attach from bus_for_each_dev+0x64/0xa0
[ 10.516001] bus_for_each_dev from bus_add_driver+0x148/0x1a4
[ 10.524880] bus_add_driver from driver_register+0xb4/0xf8
[ 10.530678] driver_register from do_one_initcall+0x90/0x1c4
[ 10.536661] do_one_initcall from do_init_module+0x4c/0x200
[ 10.536683] do_init_module from load_module+0x13dc/0x1910
[ 10.551159] load_module from sys_finit_module+0xc8/0xd8
[ 10.561319] sys_finit_module from __sys_trace_return+0x0/0x18
[ 10.561336] Exception stack(0xc344bfa8 to 0xc344bff0)
[ 10.561341] bfa0: b6fb5778 b6fab8d8 00000007 b6ecfbb8 00000000 b6ed0398
[ 10.561341] bfc0: b6fb5778 b6fab8d8 855c0500 0000017b 00020000 b6f9a3cc 00000000 b6fb5778
[ 10.595500] bfe0: bede18f8 bede18e8 b6ec9aeb b6dda1c2
[ 10.601345] ---[ end trace 0000000000000000 ]---
Fix this unnecessary warning by checking if the regulator is enabled.
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Link: https://lore.kernel.org/r/af3b750dc2265d875deaabcf5f80098c9645da45.1646744616.git.hns@goldelico.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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2022-04-15 14:18:34 +02:00 |
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accessibility
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acpi
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ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
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2022-04-15 14:18:29 +02:00 |
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amba
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ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
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2021-11-06 13:59:45 +01:00 |
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android
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binder: fix handling of error during copy
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2022-01-27 09:19:38 +01:00 |
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ata
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ata: pata_hpt37x: fix PCI clock detection
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2022-03-08 19:07:46 +01:00 |
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atm
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atm: eni: Add check for dma_map_single
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2022-03-23 09:12:07 +01:00 |
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auxdisplay
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auxdisplay: ht16k33: Fix frame buffer device blanking
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2021-11-17 09:48:45 +01:00 |
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base
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PM: core: keep irq flags in device_pm_check_callbacks()
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2022-04-15 14:18:23 +02:00 |
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bcma
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block
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loop: use sysfs_emit() in the sysfs xxx show()
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2022-04-15 14:18:22 +02:00 |
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bluetooth
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Bluetooth: btmtksdio: Fix kernel oops in btmtksdio_interrupt
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2022-04-15 14:18:16 +02:00 |
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bus
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bus: ti-sysc: Use CLKDM_NOAUTO for dra7 dcan1 for errata i893
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2021-10-13 10:08:19 +02:00 |
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cdrom
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char
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hwrng: atmel - disable trng on failure path
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2022-04-15 14:18:05 +02:00 |
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clk
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clk: Initialize orphan req_rate
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2022-04-15 14:18:21 +02:00 |
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clocksource
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clocksource: acpi_pm: fix return value of __setup handler
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2022-04-15 14:18:05 +02:00 |
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connector
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counter
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cpufreq
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cpufreq: Fix initialization of min and max frequency QoS requests
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2022-01-27 09:19:44 +01:00 |
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cpuidle
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cpuidle: Fix kobject memory leaks in error paths
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2021-11-17 09:48:36 +01:00 |
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crypto
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crypto: ccp - ccp_dmaengine_unregister release dma channels
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2022-04-15 14:18:05 +02:00 |
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dax
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dax: make sure inodes are flushed before destroy cache
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2022-04-15 14:18:12 +02:00 |
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dca
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devfreq
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dio
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dma
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dmaengine: shdma: Fix runtime PM imbalance on error
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2022-03-08 19:07:45 +01:00 |
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dma-buf
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udmabuf: validate ubuf->pagecount
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2022-04-15 14:18:10 +02:00 |
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edac
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EDAC: Fix calculation of returned address and next offset in edac_align_ptr()
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2022-02-23 11:59:59 +01:00 |
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eisa
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extcon
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firewire
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firmware
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firmware: google: Properly state IOMEM dependency
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2022-04-15 14:18:20 +02:00 |
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fpga
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fpga: machxo2-spi: Fix missing error code in machxo2_write_complete()
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2021-09-30 10:09:23 +02:00 |
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fsi
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gnss
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gpio
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gpio: ts4900: Do not set DAT and OE together
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2022-03-16 13:21:46 +01:00 |
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gpu
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drm/amdkfd: make CRAT table missing message informational only
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2022-04-15 14:18:33 +02:00 |
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greybus
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greybus: svc: fix an error handling bug in gb_svc_hello()
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2022-04-15 14:17:58 +02:00 |
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hid
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HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
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2022-04-15 14:18:12 +02:00 |
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hsi
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HSI: core: Fix return freed object in hsi_new_client
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2022-01-27 09:19:41 +01:00 |
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hv
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hv_balloon: rate-limit "Unhandled message" warning
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2022-04-15 14:18:15 +02:00 |
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hwmon
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hwmon: (pmbus) Add Vin unit off handling
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2022-04-15 14:18:05 +02:00 |
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hwspinlock
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hwtracing
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coresight: Fix TRCCONFIGR.QE sysfs interface
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2022-04-15 14:17:57 +02:00 |
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i2c
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i2c: mux: demux-pinctrl: do not deactivate a master that is not active
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2022-04-15 14:18:16 +02:00 |
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i3c
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ide
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idle
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iio
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iio: adc: Add check for devm_request_threaded_irq
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2022-04-15 14:18:18 +02:00 |
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infiniband
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RDMA/mlx5: Fix memory leak in error flow for subscribe event routine
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2022-04-15 14:18:16 +02:00 |
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input
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Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
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2022-04-15 14:18:00 +02:00 |
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interconnect
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iommu
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iommu/arm-smmu-v3: fix event handling soft lockup
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2022-04-15 14:18:33 +02:00 |
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ipack
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ipack: ipoctal: fix module reference leak
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2021-10-06 15:42:36 +02:00 |
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irqchip
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irqchip/nvic: Release nvic_base upon failure
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2022-04-15 14:18:22 +02:00 |
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isdn
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mISDN: change function names to avoid conflicts
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2022-01-11 15:23:33 +01:00 |
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leds
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lightnvm
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macintosh
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mailbox
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mailbox: tegra-hsp: Flush whole channel
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2022-04-15 14:18:01 +02:00 |
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mcb
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mcb: fix error handling in mcb_alloc_bus()
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2021-09-30 10:09:22 +02:00 |
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md
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dm ioctl: prevent potential spectre v1 gadget
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2022-04-15 14:18:33 +02:00 |
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media
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media: hdpvr: initialize dev->worker at hdpvr_register_videodev
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2022-04-15 14:18:25 +02:00 |
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memory
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memory: emif: check the pointer temp in get_device_details()
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2022-04-15 14:18:09 +02:00 |
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memstick
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memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
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2021-11-17 09:48:37 +01:00 |
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message
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mfd
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mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
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2022-04-15 14:18:17 +02:00 |
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misc
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kgdbts: fix return value of __setup handler
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2022-04-15 14:18:20 +02:00 |
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mmc
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mmc: host: Return an error when ->enable_sdio_irq() ops is missing
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2022-04-15 14:18:25 +02:00 |
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mtd
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ubi: fastmap: Return error code if memory allocation fails in add_aeb()
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2022-04-15 14:18:30 +02:00 |
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mux
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net
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bnxt_en: Eliminate unintended link toggle during FW reset
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2022-04-15 14:18:34 +02:00 |
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nfc
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nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION
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2022-03-28 08:46:43 +02:00 |
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ntb
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nubus
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nvdimm
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libnvdimm/pmem: Fix crash triggered when I/O in-flight during unbind
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2021-10-06 15:42:38 +02:00 |
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nvme
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nvme-rdma: fix possible use-after-free in transport error_recovery work
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2022-02-23 11:59:56 +01:00 |
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nvmem
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nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
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2021-10-20 11:40:14 +02:00 |
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of
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of: base: Improve argument length mismatch error
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2022-01-27 09:19:51 +01:00 |
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opp
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opp: Fix return in _opp_add_static_v2()
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2021-11-17 09:48:44 +01:00 |
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oprofile
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parisc
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parisc: Fix sglist access in ccio-dma.c
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2022-02-23 11:59:54 +01:00 |
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parport
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pci
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PCI: pciehp: Add Qualcomm quirk for Command Completed erratum
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2022-04-15 14:18:33 +02:00 |
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pcmcia
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pcmcia: fix setting of kthread task states
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2022-01-27 09:19:37 +01:00 |
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perf
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phy
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phy: dphy: Correct lpx parameter and its derivatives(ta_{get,go,sure})
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2022-04-15 14:18:18 +02:00 |
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pinctrl
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pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE()
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2022-04-15 14:18:29 +02:00 |
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platform
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platform/x86: ISST: Fix possible circular locking dependency detected
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2022-02-23 11:59:55 +01:00 |
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pnp
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power
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power: supply: axp288-charger: Set Vhold to 4.4V
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2022-04-15 14:18:33 +02:00 |
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powercap
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pps
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ps3
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ptp
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ptp: replace snprintf with sysfs_emit
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2022-04-15 14:18:32 +02:00 |
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pwm
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pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
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2022-04-15 14:18:17 +02:00 |
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rapidio
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ras
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regulator
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regulator: qcom_smd: fix for_each_child.cocci warnings
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2022-04-15 14:18:04 +02:00 |
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remoteproc
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remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
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2022-04-15 14:18:19 +02:00 |
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reset
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reset: socfpga: add empty driver allowing consumers to probe
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2021-11-17 09:48:20 +01:00 |
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rpmsg
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rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev
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2022-02-01 17:24:36 +01:00 |
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rtc
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rtc: wm8350: Handle error for wm8350_register_irq
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2022-04-15 14:18:31 +02:00 |
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s390
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scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices
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2022-02-01 17:24:33 +01:00 |
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sbus
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scsi
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scsi: libfc: Fix use after free in fc_exch_abts_resp()
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2022-04-15 14:18:34 +02:00 |
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sfi
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sh
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maple: fix wrong return value of maple_bus_init().
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2021-11-26 10:47:17 +01:00 |
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siox
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slimbus
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soc
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soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
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2022-04-15 14:18:07 +02:00 |
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soundwire
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spi
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spi: tegra20: Use of_device_get_match_data()
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2022-04-15 14:18:23 +02:00 |
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spmi
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ssb
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staging
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staging: mt7621-dts: fix LEDs and pinctrl on GB-PC1 devicetree
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2022-04-15 14:18:19 +02:00 |
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target
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scsi: target: iscsi: Make sure the np under each tpg is unique
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2022-02-16 12:52:48 +01:00 |
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tc
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tee
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optee: use driver internal tee_context for some rpc
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2022-03-02 11:41:04 +01:00 |
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thermal
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thermal: int340x: Increase bitmap size
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2022-04-15 14:18:02 +02:00 |
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thunderbolt
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tty
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kgdboc: fix return value of __setup handler
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2022-04-15 14:18:20 +02:00 |
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uio
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usb
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usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
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2022-04-15 14:18:34 +02:00 |
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vfio
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vhost
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tuntap: add sanity checks about msg_controllen in sendmsg
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2022-04-15 14:18:34 +02:00 |
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video
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video: fbdev: sm712fb: Fix crash in smtcfb_write()
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2022-04-15 14:18:25 +02:00 |
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virt
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virtio
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virtio: acknowledge all features before access
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2022-03-16 13:21:48 +01:00 |
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visorbus
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vlynq
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vme
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w1
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w1: Misuse of get_user()/put_user() reported by sparse
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2022-01-27 09:19:48 +01:00 |
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watchdog
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ar7: fix kernel builds for compiler test
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2021-11-17 09:48:46 +01:00 |
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xen
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xen/gnttab: fix gnttab_end_foreign_access() without page specified
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2022-03-11 11:22:39 +01:00 |
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zorro
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Kconfig
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Makefile
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