forked from luck/tmp_suning_uos_patched
1f70935f63
964876 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
1f70935f63 |
ARM: SoC fixes
I had queued up a batch of fixes that got a bit close to the release for sending in before the merge window opened, so I'm including them in the batch of pull requests instead. They're mostly smaller DT tweaks and fixes, the usual mix that we tend to have through the releases. -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAl+TTg8PHG9sb2ZAbGl4 b20ubmV0AAoJEIwa5zzehBx3kQUP/j1HTcEOghLsUPAiV+kz1qEWjS1tcm4/OV+b +Tp4pQh5Fy++iXS9yWmCgr/kMxJ4EQkCZERO+8a1VNBms/+0j3KiFuiGsZo0rKZU QdJvY3q8JYoLYdbyYJ8B7WAT6oS0giBoskGT6FRiwPC7uqM7va1KZOtNeESblt+6 Ty4w5ognXbAvSLz+2VaTZTLbO7fbvd3oSwmbnN7n/qhoRPwaNExJHXTI057ekh4Y XqjGbYYTwY+Cdm8DkI1Dz2EPKegmSaVxS7+xzacNosx0559qe3pqrZ5OqrTui00Y /2T5caepAAjdEQsX6es2+mKRRXXWPRJMzHegv/mWvqJ68DPJZLgoHFcY2xy4cclr ALyc96rEbJTQw5jgoJO1waD6vMZOA7EqE3IXREtxcK8xYRvnK6Od8BJt7lCvB7jN Ws6U8udqPmeC+PUV9yhBhS8eR/S8MjeQfPK9h0xqqLEhHXqFTeqLHk3EompUaIsy BwPmPuZI7MBrtwXvrpbdd6I2iw/7XetIrtvSO6Z/d7iZYlf49WJhh6gBtPRnOKGX zOc90ohFjw/oMFoMpCHsXzyzrwtd/AUqEu/ZRV/yr4yvkpjfpwIRN/cTsN32nRYy Oi3BTSxow88U7CxZTwkWtwoB+alJ0ZKh3QeyLa/dwiMgj+eUc900kZLqroEMNXO1 1JWG9qL4 =tvbv -----END PGP SIGNATURE----- Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Olof Johansson: "I had queued up a batch of fixes that got a bit close to the release for sending in before the merge window opened, so I'm including them in the merge window batch instead. Mostly smaller DT tweaks and fixes, the usual mix that we tend to have through the releases" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: dts: iwg20d-q7-common: Fix touch controller probe failure ARM: OMAP2+: Restore MPU power domain if cpu_cluster_pm_enter() fails ARM: dts: am33xx: modify AM33XX_IOPAD for #pinctrl-cells = 2 soc: actions: include header to fix missing prototype arm64: dts: ti: k3-j721e: Rename mux header and update macro names soc: qcom: pdr: Fixup array type of get_domain_list_resp message arm64: dts: qcom: pm660: Fix missing pound sign in interrupt-cells arm64: dts: qcom: kitakami: Temporarily disable SDHCI1 arm64: dts: sdm630: Temporarily disable SMMUs by default arm64: dts: sdm845: Fixup OPP table for all qup devices arm64: dts: allwinner: h5: remove Mali GPU PMU module ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator soc: xilinx: Fix error code in zynqmp_pm_probe() |
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Linus Torvalds
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f11901ed72 |
Fixes for 5.10-rc1:
- Make fallocate check the alignment of its arguments against the
fundamental allocation unit of the volume the file lives on, so that we
don't trigger the fs' alignment checks.
- Cancel unprocessed log intents immediately when log recovery fails, to
avoid a log deadlock.
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Merge tag 'xfs-5.10-merge-7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fixes from Darrick Wong:
"Two bug fixes that trickled in during the merge window:
- Make fallocate check the alignment of its arguments against the
fundamental allocation unit of the volume the file lives on, so
that we don't trigger the fs' alignment checks.
- Cancel unprocessed log intents immediately when log recovery fails,
to avoid a log deadlock"
* tag 'xfs-5.10-merge-7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: cancel intents immediately if process_intents fails
xfs: fix fallocate functions when rtextsize is larger than 1
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Linus Torvalds
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c80e42a496 |
A handful of late-arriving documentation fixes.
-----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAl+TK60PHGNvcmJldEBs d24ubmV0AAoJEBdDWhNsDH5YrTMIAJSEchjBnlWOzvW/YmdhWz8+O3+CDPNIiJ2J 01tybiOBj64n0zMP7K6bN8IEjyRIed6L3vBsJxyIOGajkjekJZSqpBT9THy+AJnW ie72nA7DNYucdik8CWCKjyzylunVGfD/ju5uI4o4yBMTvliDlz9ZWIepF1fprfCb rTTyj5o+lsP11EjSSPw7RQIAHYCzFhBRanHqijGQnuEmnNKo+HxULcMwIsAtPjL8 wAgZyi6sr2kllk5ZsGaU8eSwiM4SCcuvOo9W36Eg0bKQnutUClGbAVL0UKy9yFd+ jJXTNDHGs/tBewSVyAmNa90WUORvRASdugI0hz1DdPt4qFIDdTQ= =+uur -----END PGP SIGNATURE----- Merge tag 'docs-5.10-2' of git://git.lwn.net/linux Pull documentation fixes from Jonathan Corbet: "A handful of late-arriving documentation fixes" * tag 'docs-5.10-2' of git://git.lwn.net/linux: docs: Add two missing entries in vm sysctl index docs/vm: trivial fixes to several spelling mistakes docs: submitting-patches: describe preserving review/test tags Documentation: Chinese translation of Documentation/arm64/hugetlbpage.rst Documentation: x86: fix a missing word in x86_64/mm.rst. docs: driver-api: remove a duplicated index entry docs: lkdtm: Modernize and improve details docs: deprecated.rst: Expand str*cpy() replacement notes docs/cpu-load: format the example code. |
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Linus Torvalds
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a5e5c274c9 |
ring-buffer fix
The success return value of ring_buffer_resize() is stated to be zero, and checked that way. But it is incorrectly returning the size allocated. Also, a fix to a comment. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCX5LnlRQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qtPxAP439tmV1wWK4uBF6TLBahaPdj0tGe5b NT/ASnYjokZKWgEA//vmUBMMmNBohcd8DkkTu8Pp3tkc2b4RLR5WJIpXGwk= =1Og+ -----END PGP SIGNATURE----- Merge tag 'trace-v5.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing ring-buffer fix from Steven Rostedt: "The success return value of ring_buffer_resize() is stated to be zero and checked that way. But it was incorrectly returning the size allocated. Also, a fix to a comment" * tag 'trace-v5.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: ring-buffer: Update the description for ring_buffer_wait ring-buffer: Return 0 on success from ring_buffer_resize() |
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Linus Torvalds
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b76f733c3f |
More ACPI updates for 5.10-rc1
- Fix ACPICA code build after recent changes related to accessing
GPE registers (Rafael Wysocki).
- Clean up DPTF part of the ACPI Kconfig (Rafael Wysocki).
- Work around a reboot issue related to RESET_REG (Zhang Rui).
- Prevent ACPI debug module from attemtping to run (and crashing)
when ACPI is disabled (Jamie Iles).
- Drop confusing comment from the ACPI processor driver (Alex Hung).
- Drop a few unreachable break statements (Tom Rix).
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Merge tag 'acpi-5.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These include an ACPICA code build fix related to recent GPE register
access changes, a Kconfig cleanup related to the Dynamic Platform and
Thremal Framework (DPTF) support, a reboot issue workaround, a debug
module fix and a couple of janitorial changes.
Specifics:
- Fix ACPICA code build after recent changes related to accessing GPE
registers (Rafael Wysocki).
- Clean up DPTF part of the ACPI Kconfig (Rafael Wysocki).
- Work around a reboot issue related to RESET_REG (Zhang Rui).
- Prevent ACPI debug module from attemtping to run (and crashing)
when ACPI is disabled (Jamie Iles).
- Drop confusing comment from the ACPI processor driver (Alex Hung).
- Drop a few unreachable break statements (Tom Rix)"
* tag 'acpi-5.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: utils: remove unreachable breaks
ACPICA: Add missing type casts in GPE register access code
ACPI: DPTF: Add ACPI_DPTF Kconfig menu
ACPI: DPTF: Fix participant driver names
ACPI: processor: remove comment regarding string _UID support
ACPI: reboot: Avoid racing after writing to ACPI RESET_REG
ACPI: debug: don't allow debugging when ACPI is disabled
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Linus Torvalds
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41f762a15a |
More power management updates for 5.10-rc1
- Move the AVS drivers to new platform-specific locations and get
rid of the drivers/power/avs directory (Ulf Hansson).
- Add on/off notifiers and idle state accounting support to the
generic power domains (genpd) framework (Ulf Hansson, Lina Iyer).
- Ulf will maintain the PM domain part of cpuidle-psci (Ulf Hansson).
- Make intel_idle disregard ACPI _CST if it cannot use the data
returned by that method (Mel Gorman).
- Modify intel_pstate to avoid leaving useless sysfs directory
structure behind if it cannot be registered (Chen Yu).
- Fix domain detection in the RAPL power capping driver and prevent
it from failing to enumerate the Psys RAPL domain (Zhang Rui).
- Allow acpi-cpufreq to use ACPI _PSD information with Family 19 and
later AMD chips (Wei Huang).
- Update the driver assumptions comment in intel_idle and fix a
kerneldoc comment in the runtime PM framework (Alexander Monakov,
Bean Huo).
- Avoid unnecessary resets of the cached frequency in the schedutil
cpufreq governor to reduce overhead (Wei Wang).
- Clean up the cpufreq core a bit (Viresh Kumar).
- Make assorted minor janitorial changes (Daniel Lezcano, Geert
Uytterhoeven, Hubert Jasudowicz, Tom Rix).
- Clean up and optimize the cpupower utility somewhat (Colin Ian
King, Martin Kaistra).
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Merge tag 'pm-5.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"First of all, the adaptive voltage scaling (AVS) drivers go to new
platform-specific locations as planned (this part was reported to have
merge conflicts against the new arm-soc updates in linux-next).
In addition to that, there are some fixes (intel_idle, intel_pstate,
RAPL, acpi_cpufreq), the addition of on/off notifiers and idle state
accounting support to the generic power domains (genpd) code and some
janitorial changes all over.
Specifics:
- Move the AVS drivers to new platform-specific locations and get rid
of the drivers/power/avs directory (Ulf Hansson).
- Add on/off notifiers and idle state accounting support to the
generic power domains (genpd) framework (Ulf Hansson, Lina Iyer).
- Ulf will maintain the PM domain part of cpuidle-psci (Ulf Hansson).
- Make intel_idle disregard ACPI _CST if it cannot use the data
returned by that method (Mel Gorman).
- Modify intel_pstate to avoid leaving useless sysfs directory
structure behind if it cannot be registered (Chen Yu).
- Fix domain detection in the RAPL power capping driver and prevent
it from failing to enumerate the Psys RAPL domain (Zhang Rui).
- Allow acpi-cpufreq to use ACPI _PSD information with Family 19 and
later AMD chips (Wei Huang).
- Update the driver assumptions comment in intel_idle and fix a
kerneldoc comment in the runtime PM framework (Alexander Monakov,
Bean Huo).
- Avoid unnecessary resets of the cached frequency in the schedutil
cpufreq governor to reduce overhead (Wei Wang).
- Clean up the cpufreq core a bit (Viresh Kumar).
- Make assorted minor janitorial changes (Daniel Lezcano, Geert
Uytterhoeven, Hubert Jasudowicz, Tom Rix).
- Clean up and optimize the cpupower utility somewhat (Colin Ian
King, Martin Kaistra)"
* tag 'pm-5.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (23 commits)
PM: sleep: remove unreachable break
PM: AVS: Drop the avs directory and the corresponding Kconfig
PM: AVS: qcom-cpr: Move the driver to the qcom specific drivers
PM: runtime: Fix typo in pm_runtime_set_active() helper comment
PM: domains: Fix build error for genpd notifiers
powercap: Fix typo in Kconfig "Plance" -> "Plane"
cpufreq: schedutil: restore cached freq when next_f is not changed
acpi-cpufreq: Honor _PSD table setting on new AMD CPUs
PM: AVS: smartreflex Move driver to soc specific drivers
PM: AVS: rockchip-io: Move the driver to the rockchip specific drivers
PM: domains: enable domain idle state accounting
PM: domains: Add curly braces to delimit comment + statement block
PM: domains: Add support for PM domain on/off notifiers for genpd
powercap/intel_rapl: enumerate Psys RAPL domain together with package RAPL domain
powercap/intel_rapl: Fix domain detection
intel_idle: Ignore _CST if control cannot be taken from the platform
cpuidle: Remove pointless stub
intel_idle: mention assumption that WBINVD is not needed
MAINTAINERS: Add section for cpuidle-psci PM domain
cpufreq: intel_pstate: Delete intel_pstate sysfs if failed to register the driver
...
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Linus Torvalds
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af995383eb |
SCSI misc on 20201023
The set of core changes here is Christoph's submission path cleanups. These introduced a couple of regressions when first proposed so they got held over from the initial merge window pull request to give more testing time, which they've now had and Syzbot has confirmed the regression it detected is fixed. The other main changes are two driver updates (arcmsr, pm80xx) and assorted minor clean ups. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCX5MkQCYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishRkuAPsEAR/W NS7J7j66rF2x15xGR2CNB4R6FEBSd/hdOPp7cQEA4rtLKKI53W4oydKsfTux6N6o MLZJIHM5nTitk++AVQs= =QgpC -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull more SCSI updates from James Bottomley: "The set of core changes here is Christoph's submission path cleanups. These introduced a couple of regressions when first proposed so they got held over from the initial merge window pull request to give more testing time, which they've now had and Syzbot has confirmed the regression it detected is fixed. The other main changes are two driver updates (arcmsr, pm80xx) and assorted minor clean ups" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (38 commits) scsi: qla2xxx: Fix return of uninitialized value in rval scsi: core: Set sc_data_direction to DMA_NONE for no-transfer commands scsi: sr: Initialize ->cmd_len scsi: arcmsr: Update driver version to v1.50.00.02-20200819 scsi: arcmsr: Add support for ARC-1886 series RAID controllers scsi: arcmsr: Fix device hot-plug monitoring timer stop scsi: arcmsr: Remove unnecessary syntax scsi: pm80xx: Driver version update scsi: pm80xx: Increase the number of outstanding I/O supported to 1024 scsi: pm80xx: Remove DMA memory allocation for ccb and device structures scsi: pm80xx: Increase number of supported queues scsi: sym53c8xx_2: Fix sizeof() mismatch scsi: isci: Fix a typo in a comment scsi: qla4xxx: Fix inconsistent format argument type scsi: myrb: Fix inconsistent format argument types scsi: myrb: Remove redundant assignment to variable timeout scsi: bfa: Fix error return in bfad_pci_init() scsi: fcoe: Simplify the return expression of fcoe_sysfs_setup() scsi: snic: Simplify the return expression of svnic_cq_alloc() scsi: fnic: Simplify the return expression of vnic_wq_copy_alloc() ... |
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Linus Torvalds
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bd7e8c996f |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: - a new driver for ADC driven joysticks - a new Zintix touchscreen driver - enhancements to Intel SoC button array driver - support for F3A "function" in Synaptics RMI4 driver - assorted driver fixups * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (29 commits) Input: Add MAINTAINERS entry for SiS i2c touch input driver Input: evdev - per-client waitgroups Input: synaptics - enable InterTouch for ThinkPad T14 Gen 1 Input: synaptics - enable InterTouch for ThinkPad P1/X1E gen 2 Input: synaptics-rmi4 - support bootloader v8 in f34v7 Input: synaptics-rmi4 - add support for F3A Input: synaptics-rmi4 - rename f30_data to gpio_data Input: add zinitix touchscreen driver dt-bindings: input/touchscreen: add bindings for zinitix Input: joystick - add ADC attached joystick driver. dt-bindings: input: Add docs for ADC driven joystick Input: sun4i-ps2 - fix handling of platform_get_irq() error Input: twl4030_keypad - fix handling of platform_get_irq() error Input: omap4-keypad - fix handling of platform_get_irq() error Input: ep93xx_keypad - fix handling of platform_get_irq() error Input: stmfts - fix a & vs && typo Input: imx6ul_tsc - unify open/close and PM paths Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume() Input: elants_i2c - fix typo for an attribute to show calibration count Input: elants_i2c - report resolution of ABS_MT_TOUCH_MAJOR by FW information. ... |
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Linus Torvalds
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40a03b750b |
sound fixes for 5.10-rc1
Just a few additional small and trivial fixes. -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAl+SkUgOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE9ixA/9GMw908i3U2kzd3GcJNRZXZ6C1q9kJ/vbKI2u 4l7G7cQ+VI5Yqd+ac3Dq8oe1bwkNyUDFtHwVDM7XXxbD0tOOT5WcZWss8nMMuZpM IRiYot0YpwV7QM80lB/YXHRLrUKT+3TG0RUgO0MO8ji6V4IkSbbhWVHp6B2qVLec 2H3fkxA5OLy4d0fiwZHzuZo4fGLo82fXvvmjy8ZStqluJt6etgArQU9fsJNqE085 RqQwlcfMvLhbyv5n9HAwt9aFa4PZoYdNdn0VHk6UiqKsdr5Vbob138lsDxVBvJbn qcE5CjoCaes87PdtxO4vcA5ykuIeMXOXUTFN/vSemU1zHnjioEzpvKixT5E9oR3g 0AY2d5rZkTgcQnP9xyNJb2K6+NkEsu5OSWmg9OX2oU+Mvn+zazox0jGNIspoD1He 9sJVPFWVd2p0ObQ8sLCD8L22EUNYaJpNyOkDq6A/R9lzxjL4u1jyrvdt+jqsXiCW jBVG+yDpqHij6GqQDiIA+dCr7ZAJuWUDIRlOU0R4I/UH9hdfuXvSEjhra1lU+1Ft KTtMjfyhodSR2e4zSUItRIetKpDDwwdXiBhK0DjEHnZl0LfryFNWh7KPErFL7L9o lWVHDmcRAsCx2PFJEJHpHONaUi6zyzcQ3UTYoDrzc5FEzbO+c7CyAtGJPsgzq9r5 PFZM4X8= =sYVq -----END PGP SIGNATURE----- Merge tag 'sound-fix-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Just a few additional small and trivial fixes" * tag 'sound-fix-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - Fix the return value if cb func is already registered ALSA: usb-audio: Line6 Pod Go interface requires static clock rate quirk ALSA: hda/ca0132: make some const arrays static, makes object smaller ALSA: sparc: dbri: fix repeated word 'the' |
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|
Linus Torvalds
|
fc03b2d6a9 |
drm fixes (round two) for 5.10-rc1
fbcon/fonts: - Two patches to prevent OOB access ttm: - fix for evicition value range check amdgpu: - Sienna Cichlid fixes - MST manager resource leak fix - GPU reset fix amdkfd: - Luxmark fix for Navi1x i915: - Tweak initial DPCD backlight.enabled value (Sean) - Initialize reserved MOCS indices (Ayaz) - Mark initial fb obj as WT on eLLC machines to avoid rcu lockup (Ville) - Support parsing of oversize batches (Chris) - Delay execlists processing for TGL (Chris) - Use the active reference on the vma during error capture (Chris) - Widen CSB pointer (Chris) - Wait for CSB entries on TGL (Chris) - Fix unwind for scratch page allocation (Chris) - Exclude low patches of stolen memory (Chris) - Force VT'd workarounds when running as a guest OS (Chris) - Drop runtime-pm assert from vpgu io accessors (Chris) -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJfkhyvAAoJEAx081l5xIa+3qIQAKjvgIvuoLix+bl/gkOHwymv QHTXVA3Gi4Rup778L3k1GNppQX4/LE42Of9wnsZIELxG0vxKl59JGzlWJVld/rtJ ZXfoT5kh7Hh7kkiXnC2s11aqQSsgr25lfsY8gOWSPIGfwOn07JSMTkqPWlbwrOz2 il6qlOlgfSNfXwn2NxSTzGxZMrgOyUvKNZczRXU9gSuuoTsEo4bAvS7/vEN4hazX DFQAZfd82PfcdAIkVzk/gOoaCQ6a9YgjOzg1RQ4gKhrj8UaWu4gUyJwWPjSMnLrh uP2RM3gU54MhVF3jHt+D0Trv2ti2zStD9wc4AEJwOVQZtcDSsgGduOdUs5Xc/1l5 dBOvpumBmNxsYbVvvThijNeSx6Y5ybzI3iUp8SLDftiRZtwsXds2aRaskuVgMqj4 MSBdOiZqoJudLjwCBHWKe328+r00X+f14Vi30Y0cy4VW59NxLG5D7qjc5BGqJw1q J3FQ/9uDh0lWbeKT/grapjP43IWcLApykZa3Rn6p2w0mW2+8Wht/WbrFYyNYGlzf aNS9RnknTaMYWpvZUZLVG83dJpn6Y9ooHa9L/blMzfCxpF6ftEYf+Iq2x8s0gprz tIq0xsGvBacsnQIOWRuHjuF87zibVbDp9ba+x78F/woyUqEhip+lBXaPofp132gQ HtIdQewvG9KcLZcoluO4 =rAUM -----END PGP SIGNATURE----- Merge tag 'drm-next-2020-10-23' of git://anongit.freedesktop.org/drm/drm Pull more drm fixes from Dave Airlie: "This should be the last round of things for rc1, a bunch of i915 fixes, some amdgpu, more font OOB fixes and one ttm fix just found reading code: fbcon/fonts: - Two patches to prevent OOB access ttm: - fix for evicition value range check amdgpu: - Sienna Cichlid fixes - MST manager resource leak fix - GPU reset fix amdkfd: - Luxmark fix for Navi1x i915: - Tweak initial DPCD backlight.enabled value (Sean) - Initialize reserved MOCS indices (Ayaz) - Mark initial fb obj as WT on eLLC machines to avoid rcu lockup (Ville) - Support parsing of oversize batches (Chris) - Delay execlists processing for TGL (Chris) - Use the active reference on the vma during error capture (Chris) - Widen CSB pointer (Chris) - Wait for CSB entries on TGL (Chris) - Fix unwind for scratch page allocation (Chris) - Exclude low patches of stolen memory (Chris) - Force VT'd workarounds when running as a guest OS (Chris) - Drop runtime-pm assert from vpgu io accessors (Chris)" * tag 'drm-next-2020-10-23' of git://anongit.freedesktop.org/drm/drm: (31 commits) drm/amdgpu: correct the cu and rb info for sienna cichlid drm/amd/pm: remove the average clock value in sysfs drm/amd/pm: fix pp_dpm_fclk Revert drm/amdgpu: disable sienna chichlid UMC RAS drm/amd/pm: fix pcie information for sienna cichlid drm/amdkfd: Use same SQ prefetch setting as amdgpu drm/amd/swsmu: correct wrong feature bit mapping drm/amd/psp: Fix sysfs: cannot create duplicate filename drm/amd/display: Avoid MST manager resource leak. drm/amd/display: Revert "drm/amd/display: Fix a list corruption" drm/amdgpu: update golden setting for sienna_cichlid drm/amd/swsmu: add missing feature map for sienna_cichlid drm/amdgpu: correct the gpu reset handling for job != NULL case drm/amdgpu: add rlc iram and dram firmware support drm/amdgpu: add function to program pbb mode for sienna cichlid drm/i915: Drop runtime-pm assert from vgpu io accessors drm/i915: Force VT'd workarounds when running as a guest OS drm/i915: Exclude low pages (128KiB) of stolen from use drm/i915/gt: Onion unwind for scratch page allocation failure drm/ttm: fix eviction valuable range check. ... |
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Rasmus Villemoes
|
9c5743dff4 |
x86/uaccess: fix code generation in put_user()
Quoting https://gcc.gnu.org/onlinedocs/gcc/Local-Register-Variables.html:
You can define a local register variable and associate it with a
specified register...
The only supported use for this feature is to specify registers for
input and output operands when calling Extended asm (see Extended
Asm). This may be necessary if the constraints for a particular
machine don't provide sufficient control to select the desired
register.
On 32-bit x86, this is used to ensure that gcc will put an 8-byte value
into the %edx:%eax pair, while all other cases will just use the single
register %eax (%rax on x86-64). While the _ASM_AX actually just expands
to "%eax", note this comment next to get_user() which does something
very similar:
* The use of _ASM_DX as the register specifier is a bit of a
* simplification, as gcc only cares about it as the starting point
* and not size: for a 64-bit value it will use %ecx:%edx on 32 bits
* (%ecx being the next register in gcc's x86 register sequence), and
* %rdx on 64 bits.
However, getting this to work requires that there is no code between the
assignment to the local register variable and its use as an input to the
asm() which can possibly clobber any of the registers involved -
including evaluation of the expressions making up other inputs.
In the current code, the ptr expression used directly as an input may
cause such code to be emitted. For example, Sean Christopherson
observed that with KASAN enabled and ptr being current->set_child_tid
(from chedule_tail()), the load of current->set_child_tid causes a call
to __asan_load8() to be emitted immediately prior to the __put_user_4
call, and Naresh Kamboju reports that various mmstress tests fail on
KASAN-enabled builds.
It's also possible to synthesize a broken case without KASAN if one uses
"foo()" as the ptr argument, with foo being some "extern u64 __user
*foo(void);" (though I don't know if that appears in real code).
Fix it by making sure ptr gets evaluated before the assignment to
__val_pu, and add a comment that __val_pu must be the last thing
computed before the asm() is entered.
Cc: Sean Christopherson <sean.j.christopherson@intel.com>
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Fixes:
|
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Linus Torvalds
|
3cb12d27ff |
Fixes for 5.10-rc1 from the networking tree:
Cross-tree/merge window issues:
- rtl8150: don't incorrectly assign random MAC addresses; fix late
in the 5.9 cycle started depending on a return code from
a function which changed with the 5.10 PR from the usb subsystem
Current release - regressions:
- Revert "virtio-net: ethtool configurable RXCSUM", it was causing
crashes at probe when control vq was not negotiated/available
Previous releases - regressions:
- ixgbe: fix probing of multi-port 10 Gigabit Intel NICs with an MDIO
bus, only first device would be probed correctly
- nexthop: Fix performance regression in nexthop deletion by
effectively switching from recently added synchronize_rcu()
to synchronize_rcu_expedited()
- netsec: ignore 'phy-mode' device property on ACPI systems;
the property is not populated correctly by the firmware,
but firmware configures the PHY so just keep boot settings
Previous releases - always broken:
- tcp: fix to update snd_wl1 in bulk receiver fast path, addressing
bulk transfers getting "stuck"
- icmp: randomize the global rate limiter to prevent attackers from
getting useful signal
- r8169: fix operation under forced interrupt threading, make the
driver always use hard irqs, even on RT, given the handler is
light and only wants to schedule napi (and do so through
a _irqoff() variant, preferably)
- bpf: Enforce pointer id generation for all may-be-null register
type to avoid pointers erroneously getting marked as null-checked
- tipc: re-configure queue limit for broadcast link
- net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN
tunnels
- fix various issues in chelsio inline tls driver
Misc:
- bpf: improve just-added bpf_redirect_neigh() helper api to support
supplying nexthop by the caller - in case BPF program has already
done a lookup we can avoid doing another one
- remove unnecessary break statements
- make MCTCP not select IPV6, but rather depend on it
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Cross-tree/merge window issues:
- rtl8150: don't incorrectly assign random MAC addresses; fix late in
the 5.9 cycle started depending on a return code from a function
which changed with the 5.10 PR from the usb subsystem
Current release regressions:
- Revert "virtio-net: ethtool configurable RXCSUM", it was causing
crashes at probe when control vq was not negotiated/available
Previous release regressions:
- ixgbe: fix probing of multi-port 10 Gigabit Intel NICs with an MDIO
bus, only first device would be probed correctly
- nexthop: Fix performance regression in nexthop deletion by
effectively switching from recently added synchronize_rcu() to
synchronize_rcu_expedited()
- netsec: ignore 'phy-mode' device property on ACPI systems; the
property is not populated correctly by the firmware, but firmware
configures the PHY so just keep boot settings
Previous releases - always broken:
- tcp: fix to update snd_wl1 in bulk receiver fast path, addressing
bulk transfers getting "stuck"
- icmp: randomize the global rate limiter to prevent attackers from
getting useful signal
- r8169: fix operation under forced interrupt threading, make the
driver always use hard irqs, even on RT, given the handler is light
and only wants to schedule napi (and do so through a _irqoff()
variant, preferably)
- bpf: Enforce pointer id generation for all may-be-null register
type to avoid pointers erroneously getting marked as null-checked
- tipc: re-configure queue limit for broadcast link
- net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN
tunnels
- fix various issues in chelsio inline tls driver
Misc:
- bpf: improve just-added bpf_redirect_neigh() helper api to support
supplying nexthop by the caller - in case BPF program has already
done a lookup we can avoid doing another one
- remove unnecessary break statements
- make MCTCP not select IPV6, but rather depend on it"
* tag 'net-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (62 commits)
tcp: fix to update snd_wl1 in bulk receiver fast path
net: Properly typecast int values to set sk_max_pacing_rate
netfilter: nf_fwd_netdev: clear timestamp in forwarding path
ibmvnic: save changed mac address to adapter->mac_addr
selftests: mptcp: depends on built-in IPv6
Revert "virtio-net: ethtool configurable RXCSUM"
rtnetlink: fix data overflow in rtnl_calcit()
net: ethernet: mtk-star-emac: select REGMAP_MMIO
net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling ether_setup
net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device
bpf, libbpf: Guard bpf inline asm from bpf_tail_call_static
bpf, selftests: Extend test_tc_redirect to use modified bpf_redirect_neigh()
bpf: Fix bpf_redirect_neigh helper api to support supplying nexthop
mptcp: depends on IPV6 but not as a module
sfc: move initialisation of efx->filter_sem to efx_init_struct()
mpls: load mpls_gso after mpls_iptunnel
net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN tunnels
net/sched: act_gate: Unlock ->tcfa_lock in tc_setup_flow_action()
net: dsa: bcm_sf2: make const array static, makes object smaller
mptcp: MPTCP_IPV6 should depend on IPV6 instead of selecting it
...
|
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|
Linus Torvalds
|
0adc313c4f |
Changes in gfs2:
* Use iomap for non-journaled buffered I/O. This largely eliminates buffer heads on filesystems where the block size matches the page size. Many thanks to Christoph Hellwig for this patch! * Fixes for some more journaled data filesystem bugs, found by running xfstests with data journaling on for all files (chattr +j $MNT) (Bob Peterson). * gfs2_evict_inode refactoring (Bob Peterson). * Use the statfs data in the journal during recovery instead of reading it in from the local statfs inodes (Abhi Das). * Several other minor fixes by various people. -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEEJZs3krPW0xkhLMTc1b+f6wMTZToFAl+S8QsUHGFncnVlbmJh QHJlZGhhdC5jb20ACgkQ1b+f6wMTZTqSwQ/+NaKp1Gh1YSQoukoFNJGNhLvdeMf4 Em71ewCmPmqvNzixJ33U71Iob15ghzc78OHlum4xZYdrn/19Kwfa0sQi8OKV9Cow uXAio4iGpEEIyWdBf6CYU58do3hZErKCSf70FxfNIw/GR/wgmviXUVIKDRq4p5zf 2VflkEqttwHc4OmP/wyvxEs16T8cOa86X57PzWwAGybij9+MufSRJE1mWgVsVFJu ASTQxy+T4kHWSUVOYs7hqpjluOdLl0rIJxwkt1HS1FG5kYt49h0qpRpfNL7VW6rs RFkdnOg2wpXSrjk66J/P+E5hqp6nexMVyTBGds1ajASfd5/GFMD5UFgk5EpVV/ey 5+a44oRZEToqbToVa3XOumccfxUSjOcsg5hBYPI1GssBn85Uk1VH44mchb0mUGlY M8YuLcp5d2wuotPqtoyt8KpV0TmR7S4pv5Chh3Som6nQ9EtR2NZjtjEW2Cx6hJK5 m43UxwYRKw4SowZgfKk3oEks6B+QrbKqDPzVGxXX4YP4tVlap4ygk9Uqoto9QZP7 m/VP/xBtC50xn7EeTGrgiPrsOVX0ZNegTZ18KIYJudWxzV84s1XwHhPEOc/hTJJ0 Ac4AF3k4lyG5WnXtvfP1L/QUWQOGvx+d6qNKLXcJqzFCAz9kfDGQYALtuQsIQOc9 30IJ6Cp4lD37R+k= =C893 -----END PGP SIGNATURE----- Merge tag 'gfs2-for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 Pull gfs2 updates from Andreas Gruenbacher: - Use iomap for non-journaled buffered I/O. This largely eliminates buffer heads on filesystems where the block size matches the page size. Many thanks to Christoph Hellwig for this patch! - Fixes for some more journaled data filesystem bugs, found by running xfstests with data journaling on for all files (chattr +j $MNT) (Bob Peterson) - gfs2_evict_inode refactoring (Bob Peterson) - Use the statfs data in the journal during recovery instead of reading it in from the local statfs inodes (Abhi Das) - Several other minor fixes by various people * tag 'gfs2-for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: (30 commits) gfs2: Recover statfs info in journal head gfs2: lookup local statfs inodes prior to journal recovery gfs2: Add fields for statfs info in struct gfs2_log_header_host gfs2: Ignore subsequent errors after withdraw in rgrp_go_sync gfs2: Eliminate gl_vm gfs2: Only access gl_delete for iopen glocks gfs2: Fix comments to glock_hash_walk gfs2: eliminate GLF_QUEUED flag in favor of list_empty(gl_holders) gfs2: Ignore journal log writes for jdata holes gfs2: simplify gfs2_block_map gfs2: Only set PageChecked if we have a transaction gfs2: don't lock sd_ail_lock in gfs2_releasepage gfs2: make gfs2_ail1_empty_one return the count of active items gfs2: Wipe jdata and ail1 in gfs2_journal_wipe, formerly gfs2_meta_wipe gfs2: enhance log_blocks trace point to show log blocks free gfs2: add missing log_blocks trace points in gfs2_write_revokes gfs2: rename gfs2_write_full_page to gfs2_write_jdata_page, remove parm gfs2: add validation checks for size of superblock gfs2: use-after-free in sysfs deregistration gfs2: Fix NULL pointer dereference in gfs2_rgrp_dump ... |
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Linus Torvalds
|
0613ed9190 |
30 cifs/smb3 fixes, including five for stable
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAl+Rz5YACgkQiiy9cAdy T1FeQQv+LduIZadk/ijP+6329spw54qbLEXAmNPnaBYGiSMl+k9R98/hbu+6YOtI jaqRHtEpISbWt6MwWUPq+SWoHRD1cKg1CtI2k0mO4b128uIpjTd1EKk5Kd/7M7TD fpjHYyGnkHMpwKO+w8IAtGnGy0Ys17lLmgc4GHgMPwjY4U27s9o5ngRMlC0Bi4ue yyfZH7fCI7dfgbu8V6RqHP+lWoNuYOyp7/QRuKYBLnUUl8v7UVzT47cxhDkoGTyb 0S+Pfyq+f2nUewRw/qmzNbb0+dQcyMREwV4x8y3sr7AOkuDDNK/U9LA++l3/ZclC hIvXFImnPlcUwGJdDGrBDzPEJW6abfPeJDjkrZtUH0QM2Rna5TeeyWQbXFOFE1QM awdy3UrrVHtEqCYnKNY/SvE6kd3jNi5aT6Daceh0LOHiJCF96Ij/L16TvpJktQwM da2BAddhFU5rP1g/pXdMmO+Dra+QyviyW+sVMNphZM1vvFeGrSmu5rxBP+BxvBw6 ct3tUnSV =CqG0 -----END PGP SIGNATURE----- Merge tag '5.10-rc-smb3-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6 Pull cifs updates from Steve French: - add support for recognizing special file types (char/block/fifo/ symlink) for files created by Linux on WSL (a format we plan to move to as the default for creating special files on Linux, as it has advantages over the other current option, the SFU format) in readdir. - fix double queries to root directory when directory leases not supported (e.g. Samba) - fix querying mode bits (modefromsid mount option) for special file types - stronger encryption (gcm256), disabled by default until tested more broadly - allow querying owner when server reports 'well known SID' on query dir with SMB3.1.1 POSIX extensions * tag '5.10-rc-smb3-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6: (30 commits) SMB3: add support for recognizing WSL reparse tags cifs: remove bogus debug code smb3.1.1: fix typo in compression flag cifs: move smb version mount options into fs_context.c cifs: move cache mount options to fs_context.ch cifs: move security mount options into fs_context.ch cifs: add files to host new mount api smb3: do not try to cache root directory if dir leases not supported smb3: fix stat when special device file and mounted with modefromsid cifs: Print the address and port we are connecting to in generic_ip_connect() SMB3: Resolve data corruption of TCP server info fields cifs: make const array static, makes object smaller SMB3.1.1: Fix ids returned in POSIX query dir smb3: add dynamic trace point to trace when credits obtained smb3.1.1: do not fail if no encryption required but server doesn't support it cifs: Return the error from crypt_message when enc/dec key not found. smb3.1.1: set gcm256 when requested smb3.1.1: rename nonces used for GCM and CCM encryption smb3.1.1: print warning if server does not support requested encryption type smb3.1.1: add new module load parm enable_gcm_256 ... |
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|
Linus Torvalds
|
c4728cfbed |
Refactored code for 5.10:
- Move the file range remap generic functions out of mm/filemap.c and fs/read_write.c and into fs/remap_range.c to reduce clutter in the first two files. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEUzaAxoMeQq6m2jMV+H93GTRKtOsFAl+SADAACgkQ+H93GTRK tOtZPxAAjwh/wOD+QPWAlu2zs1qvq9aU5uU56nWZC86JXr5RTokc2DIIwHvsT28I Xr3Oya8hiegsIVohQWLQr7AhVe469G2iegTkn7YmmLJLfrwhtSYxvkYTNMI/Uyx3 LzGRcaqg9QR6DnrEHzI9QfCHyKz73PMD26eJR1wLerVIIcMYIsg7xp3Yd6Y0G5iD VX9qJ15OZNnXlQelG8E/A44dggZPt10D20czD9f/N7ZIpPxrQQLonO08i2YhPlRz sqQT4RjkZoJeZGY2wv2+vGMsbUxTui7sJj7Zsk+ljfo8ByY/wy1nK2IM9xR0jeZx o/td9YcSzGEMan9Q4jSIwMYbgMLw/x79nNWpnFdRh4+xQYGGPfkGOseJ9Sm0SlW5 P6zb2bWMxZkiE/xq/Dsxbnl5Obzk3xc8c1w4nsStsQTcgBTLFJupP626Ib+yythZ pOzWRc2wdH9f4Oy52kxO8GB8kg23abXMACgTfSpzqU9GtSIijoS/Z+AN36jWT890 mkoLFsssRfufmalQX438c8XF94xD+tRCOkxgq9ud71kcWgQnUVzQWvCflkIfetEa jcw+uuChuPOaQ9x6M6Z7gGt+a2zYreyGAmTw67M32UsgXQGO/nCx7f2j/7raYitd ZJb/XoGB1aRfWKpWjaL+66ORmOFY7Uuq9UkRibtYzmR6iMknQcA= =DAPl -----END PGP SIGNATURE----- Merge tag 'vfs-5.10-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull clone/dedupe/remap code refactoring from Darrick Wong: "Move the generic file range remap (aka reflink and dedupe) functions out of mm/filemap.c and fs/read_write.c and into fs/remap_range.c to reduce clutter in the first two files" * tag 'vfs-5.10-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: vfs: move the generic write and copy checks out of mm vfs: move the remap range helpers to remap_range.c vfs: move generic_remap_checks out of mm |
||
|
Linus Torvalds
|
f9a705ad1c |
ARM:
- New page table code for both hypervisor and guest stage-2 - Introduction of a new EL2-private host context - Allow EL2 to have its own private per-CPU variables - Support of PMU event filtering - Complete rework of the Spectre mitigation PPC: - Fix for running nested guests with in-kernel IRQ chip - Fix race condition causing occasional host hard lockup - Minor cleanups and bugfixes x86: - allow trapping unknown MSRs to userspace - allow userspace to force #GP on specific MSRs - INVPCID support on AMD - nested AMD cleanup, on demand allocation of nested SVM state - hide PV MSRs and hypercalls for features not enabled in CPUID - new test for MSR_IA32_TSC writes from host and guest - cleanups: MMU, CPUID, shared MSRs - LAPIC latency optimizations ad bugfixes For x86, also included in this pull request is a new alternative and (in the future) more scalable implementation of extended page tables that does not need a reverse map from guest physical addresses to host physical addresses. For now it is disabled by default because it is still lacking a few of the existing MMU's bells and whistles. However it is a very solid piece of work and it is already available for people to hammer on it. -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAl+S8dsUHHBib256aW5p QHJlZGhhdC5jb20ACgkQv/vSX3jHroM40Af+M46NJmuS5rcwFfybvK/c42KT6svX Co1NrZDwzSQ2mMy3WQzH9qeLvb+nbY4sT3n5BPNPNsT+aIDPOTDt//qJ2/Ip9UUs tRNea0MAR96JWLE7MSeeRxnTaQIrw/AAZC0RXFzZvxcgytXwdqBExugw4im+b+dn Dcz8QxX1EkwT+4lTm5HC0hKZAuo4apnK1QkqCq4SdD2QVJ1YE6+z7pgj4wX7xitr STKD6q/Yt/0ndwqS0GSGbyg0jy6mE620SN6isFRkJYwqfwLJci6KnqvEK67EcNMu qeE017K+d93yIVC46/6TfVHzLR/D1FpQ8LZ16Yl6S13OuGIfAWBkQZtPRg== =AD6a -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull KVM updates from Paolo Bonzini: "For x86, there is a new alternative and (in the future) more scalable implementation of extended page tables that does not need a reverse map from guest physical addresses to host physical addresses. For now it is disabled by default because it is still lacking a few of the existing MMU's bells and whistles. However it is a very solid piece of work and it is already available for people to hammer on it. Other updates: ARM: - New page table code for both hypervisor and guest stage-2 - Introduction of a new EL2-private host context - Allow EL2 to have its own private per-CPU variables - Support of PMU event filtering - Complete rework of the Spectre mitigation PPC: - Fix for running nested guests with in-kernel IRQ chip - Fix race condition causing occasional host hard lockup - Minor cleanups and bugfixes x86: - allow trapping unknown MSRs to userspace - allow userspace to force #GP on specific MSRs - INVPCID support on AMD - nested AMD cleanup, on demand allocation of nested SVM state - hide PV MSRs and hypercalls for features not enabled in CPUID - new test for MSR_IA32_TSC writes from host and guest - cleanups: MMU, CPUID, shared MSRs - LAPIC latency optimizations ad bugfixes" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (232 commits) kvm: x86/mmu: NX largepage recovery for TDP MMU kvm: x86/mmu: Don't clear write flooding count for direct roots kvm: x86/mmu: Support MMIO in the TDP MMU kvm: x86/mmu: Support write protection for nesting in tdp MMU kvm: x86/mmu: Support disabling dirty logging for the tdp MMU kvm: x86/mmu: Support dirty logging for the TDP MMU kvm: x86/mmu: Support changed pte notifier in tdp MMU kvm: x86/mmu: Add access tracking for tdp_mmu kvm: x86/mmu: Support invalidate range MMU notifier for TDP MMU kvm: x86/mmu: Allocate struct kvm_mmu_pages for all pages in TDP MMU kvm: x86/mmu: Add TDP MMU PF handler kvm: x86/mmu: Remove disallowed_hugepage_adjust shadow_walk_iterator arg kvm: x86/mmu: Support zapping SPTEs in the TDP MMU KVM: Cache as_id in kvm_memory_slot kvm: x86/mmu: Add functions to handle changed TDP SPTEs kvm: x86/mmu: Allocate and free TDP MMU roots kvm: x86/mmu: Init / Uninit the TDP MMU kvm: x86/mmu: Introduce tdp_iter KVM: mmu: extract spte.h and spte.c KVM: mmu: Separate updating a PTE from kvm_set_pte_rmapp ... |
||
|
Linus Torvalds
|
9313f80263 |
vhost,vdpa,virtio: cleanups, fixes
A very quiet cycle, no new features. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAl+QSnEPHG1zdEByZWRo YXQuY29tAAoJECgfDbjSjVRpvzoIAIAJPV0OTShpvv8JXmBDngDGysuAcQah+d3u g2vDzRb9J3lYH7hJgkHans/4s3wYtWcJei7tgU2UkSODTSPK/l+hp4sTuVowsqPD Cvp6k7/ipzJscl2AAiflSn5gBUORHXU8oxEeDvUAJbVkSwWdKvKgvDGPbVxZCU0V kGlUctRq96e/TQCNekVthZ1Q4cgPKgx4zMFZjLSbj0yDN2JJJp+0Y+y5NJ5u9eTE VneaFZOJxlhjmNZZP1Bu/MOcvgPbjxZjDRRUP75sv8c7IkoGiubHbbwcDhbE5gVd Ve/ByiFTJe9ydKVVLm1O81AqO7uB13W46LjF5yotyk/dKX6s5eU= =1Gdh -----END PGP SIGNATURE----- Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Pull virtio updates from Michael Tsirkin: "vhost, vdpa, and virtio cleanups and fixes A very quiet cycle, no new features" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: MAINTAINERS: add URL for virtio-mem vhost_vdpa: remove unnecessary spin_lock in vhost_vring_call vringh: fix __vringh_iov() when riov and wiov are different vdpa/mlx5: Setup driver only if VIRTIO_CONFIG_S_DRIVER_OK s390: virtio: PV needs VIRTIO I/O device protection virtio: let arch advertise guest's memory access restrictions vhost_vdpa: Fix duplicate included kernel.h vhost: reduce stack usage in log_used virtio-mem: Constify mem_id_table virtio_input: Constify id_table virtio-balloon: Constify id_table vdpa/mlx5: Fix failure to bring link up vdpa/mlx5: Make use of a specific 16 bit endianness API |
||
|
Linus Torvalds
|
090a7d046f |
chrome platform changes for 5.10
cros-ec:
* Error code cleanup across cros-ec by Guenter.
* Remove cros_ec_cmd_xfer in favor of cros_ec_cmd_xfer_status.
cros_ec_typec:
* Landed initial USB4 support in typec connector class driver for cros_ec.
* Role switch bugfix on disconnect, and reordering configuration steps.
cros_ec_lightbar:
* Fix buffer outsize and result for get_lightbar_version.
misc:
* Remove config MFD_CROS_EC, now that transition from MFD is complete.
* Enable KEY_LEFTMETA in new location on arm based cros-ec-keyboard keymap.
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Merge tag 'tag-chrome-platform-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
Pull chrome platform updates from Benson Leung:
"cros-ec:
- Error code cleanup across cros-ec by Guenter
- Remove cros_ec_cmd_xfer in favor of cros_ec_cmd_xfer_status
cros_ec_typec:
- Landed initial USB4 support in typec connector class driver for
cros_ec
- Role switch bugfix on disconnect, and reordering configuration
steps
cros_ec_lightbar:
- Fix buffer outsize and result for get_lightbar_version
misc:
- Remove config MFD_CROS_EC, now that transition from MFD is complete
- Enable KEY_LEFTMETA in new location on arm based cros-ec-keyboard
keymap"
* tag 'tag-chrome-platform-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
ARM: dts: cros-ec-keyboard: Add alternate keymap for KEY_LEFTMETA
platform/chrome: Use kobj_to_dev() instead of container_of()
platform/chrome: cros_ec_proto: Drop cros_ec_cmd_xfer()
platform/chrome: cros_ec_proto: Update cros_ec_cmd_xfer() call-sites
platform/chrome: Kconfig: Remove the transitional MFD_CROS_EC config
platform/chrome: cros_ec_lightbar: Reduce ligthbar get version command
platform/chrome: cros_ec_trace: Add fields to command traces
platform/chrome: cros_ec_typec: Re-order connector configuration steps
platform/chrome: cros_ec_typec: Avoid setting usb role twice during disconnect
platform/chrome: cros_ec_typec: Send enum values to usb_role_switch_set_role()
platform/chrome: cros_ec_typec: USB4 support
pwm: cros-ec: Simplify EC error handling
platform/chrome: cros_ec_proto: Convert EC error codes to Linux error codes
platform/input: cros_ec: Replace -ENOTSUPP with -ENOPROTOOPT
pwm: cros-ec: Accept more error codes from cros_ec_cmd_xfer_status
platform/chrome: cros_ec_sysfs: Report range of error codes from EC
cros_ec_lightbar: Accept more error codes from cros_ec_cmd_xfer_status
iio: cros_ec: Accept -EOPNOTSUPP as 'not supported' error code
|
||
|
Linus Torvalds
|
4a22709e21 |
arch-cleanup-2020-10-22
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Merge tag 'arch-cleanup-2020-10-22' of git://git.kernel.dk/linux-block
Pull arch task_work cleanups from Jens Axboe:
"Two cleanups that don't fit other categories:
- Finally get the task_work_add() cleanup done properly, so we don't
have random 0/1/false/true/TWA_SIGNAL confusing use cases. Updates
all callers, and also fixes up the documentation for
task_work_add().
- While working on some TIF related changes for 5.11, this
TIF_NOTIFY_RESUME cleanup fell out of that. Remove some arch
duplication for how that is handled"
* tag 'arch-cleanup-2020-10-22' of git://git.kernel.dk/linux-block:
task_work: cleanup notification modes
tracehook: clear TIF_NOTIFY_RESUME in tracehook_notify_resume()
|
||
|
Linus Torvalds
|
0a14d76498 |
Urgent perf ARC fix
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||
|
Linus Torvalds
|
032c7ed958 |
More arm64 updates for 5.10
- Improve performance of Spectre-v2 mitigation on Falkor CPUs (if you're lucky
enough to have one)
- Select HAVE_MOVE_PMD. This has been shown to improve mremap() performance,
which is used heavily by the Android runtime GC, and it seems we forgot to
enable this upstream back in 2018.
- Ensure linker flags are consistent between LLVM and BFD
- Fix stale comment in Spectre mitigation rework
- Fix broken copyright header
- Fix KASLR randomisation of the linear map
- Prevent arm64-specific prctl()s from compat tasks (return -EINVAL)
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull more arm64 updates from Will Deacon:
"A small selection of further arm64 fixes and updates. Most of these
are fixes that came in during the merge window, with the exception of
the HAVE_MOVE_PMD mremap() speed-up which we discussed back in 2018
and somehow forgot to enable upstream.
- Improve performance of Spectre-v2 mitigation on Falkor CPUs (if
you're lucky enough to have one)
- Select HAVE_MOVE_PMD. This has been shown to improve mremap()
performance, which is used heavily by the Android runtime GC, and
it seems we forgot to enable this upstream back in 2018.
- Ensure linker flags are consistent between LLVM and BFD
- Fix stale comment in Spectre mitigation rework
- Fix broken copyright header
- Fix KASLR randomisation of the linear map
- Prevent arm64-specific prctl()s from compat tasks (return -EINVAL)"
Link: https://lore.kernel.org/kvmarm/20181108181201.88826-3-joelaf@google.com/
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: proton-pack: Update comment to reflect new function name
arm64: spectre-v2: Favour CPU-specific mitigation at EL2
arm64: link with -z norelro regardless of CONFIG_RELOCATABLE
arm64: Fix a broken copyright header in gen_vdso_offsets.sh
arm64: mremap speedup - Enable HAVE_MOVE_PMD
arm64: mm: use single quantity to represent the PA to VA translation
arm64: reject prctl(PR_PAC_RESET_KEYS) on compat tasks
|
||
|
Rafael J. Wysocki
|
2818cc7454 |
Merge branches 'acpi-debug', 'acpi-reboot', 'acpi-processor', 'acpi-dptf' and 'acpi-utils'
* acpi-debug: ACPI: debug: don't allow debugging when ACPI is disabled * acpi-reboot: ACPI: reboot: Avoid racing after writing to ACPI RESET_REG * acpi-processor: ACPI: processor: remove comment regarding string _UID support * acpi-dptf: ACPI: DPTF: Add ACPI_DPTF Kconfig menu ACPI: DPTF: Fix participant driver names * acpi-utils: ACPI: utils: remove unreachable breaks |
||
|
Rafael J. Wysocki
|
41c169d9ae |
Merge branch 'pm-avs'
* pm-avs: PM: AVS: Drop the avs directory and the corresponding Kconfig PM: AVS: qcom-cpr: Move the driver to the qcom specific drivers PM: AVS: smartreflex Move driver to soc specific drivers PM: AVS: rockchip-io: Move the driver to the rockchip specific drivers |
||
|
Rafael J. Wysocki
|
71d47b53de |
Merge branches 'pm-core', 'pm-sleep', 'pm-tools' and 'powercap'
* pm-core: PM: runtime: Fix typo in pm_runtime_set_active() helper comment * pm-sleep: PM: sleep: remove unreachable break * pm-tools: cpupower: speed up generating git version string cpupowerutils: fix spelling mistake "dependant" -> "dependent" * powercap: powercap: Fix typo in Kconfig "Plance" -> "Plane" powercap/intel_rapl: enumerate Psys RAPL domain together with package RAPL domain powercap/intel_rapl: Fix domain detection |
||
|
Rafael J. Wysocki
|
db06391e05 |
Merge branches 'pm-cpufreq' and 'pm-cpuidle'
* pm-cpufreq: cpufreq: schedutil: restore cached freq when next_f is not changed acpi-cpufreq: Honor _PSD table setting on new AMD CPUs cpufreq: intel_pstate: Delete intel_pstate sysfs if failed to register the driver cpufreq: Improve code around unlisted freq check * pm-cpuidle: intel_idle: Ignore _CST if control cannot be taken from the platform cpuidle: Remove pointless stub intel_idle: mention assumption that WBINVD is not needed MAINTAINERS: Add section for cpuidle-psci PM domain |
||
|
Abhi Das
|
bedb0f056f |
gfs2: Recover statfs info in journal head
Apply the outstanding statfs changes in the journal head to the master statfs file. Zero out the local statfs file for good measure. Previously, statfs updates would be read in from the local statfs inode and synced to the master statfs inode during recovery. We now use the statfs updates in the journal head to update the master statfs inode instead of reading in from the local statfs inode. To preserve backward compatibility with kernels that can't do this, we still need to keep the local statfs inode up to date by writing changes to it. At some point in the future, we can do away with the local statfs inodes altogether and keep the statfs changes solely in the journal. Signed-off-by: Abhi Das <adas@redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> |
||
|
Abhi Das
|
97fd734ba1 |
gfs2: lookup local statfs inodes prior to journal recovery
We need to lookup the master statfs inode and the local statfs inodes earlier in the mount process (in init_journal) so journal recovery can use them when it attempts to recover the statfs info. We lookup all the local statfs inodes and store them in a linked list to allow a node to recover statfs info for other nodes in the cluster. Signed-off-by: Abhi Das <adas@redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> |
||
|
Ben Gardon
|
29cf0f5007 |
kvm: x86/mmu: NX largepage recovery for TDP MMU
When KVM maps a largepage backed region at a lower level in order to make it executable (i.e. NX large page shattering), it reduces the TLB performance of that region. In order to avoid making this degradation permanent, KVM must periodically reclaim shattered NX largepages by zapping them and allowing them to be rebuilt in the page fault handler. With this patch, the TDP MMU does not respect KVM's rate limiting on reclaim. It traverses the entire TDP structure every time. This will be addressed in a future patch. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 Signed-off-by: Ben Gardon <bgardon@google.com> Message-Id: <20201014182700.2888246-21-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Ben Gardon
|
daa5b6c123 |
kvm: x86/mmu: Don't clear write flooding count for direct roots
Direct roots don't have a write flooding count because the guest can't affect that paging structure. Thus there's no need to clear the write flooding count on a fast CR3 switch for direct roots. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 Signed-off-by: Ben Gardon <bgardon@google.com> Message-Id: <20201014182700.2888246-20-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Ben Gardon
|
95fb5b0258 |
kvm: x86/mmu: Support MMIO in the TDP MMU
In order to support MMIO, KVM must be able to walk the TDP paging structures to find mappings for a given GFN. Support this walk for the TDP MMU. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 v2: Thanks to Dan Carpenter and kernel test robot for finding that root was used uninitialized in get_mmio_spte. Signed-off-by: Ben Gardon <bgardon@google.com> Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Message-Id: <20201014182700.2888246-19-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Ben Gardon
|
46044f72c3 |
kvm: x86/mmu: Support write protection for nesting in tdp MMU
To support nested virtualization, KVM will sometimes need to write protect pages which are part of a shadowed paging structure or are not writable in the shadowed paging structure. Add a function to write protect GFN mappings for this purpose. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 Signed-off-by: Ben Gardon <bgardon@google.com> Message-Id: <20201014182700.2888246-18-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Ben Gardon
|
1488199856 |
kvm: x86/mmu: Support disabling dirty logging for the tdp MMU
Dirty logging ultimately breaks down MMU mappings to 4k granularity. When dirty logging is no longer needed, these granaular mappings represent a useless performance penalty. When dirty logging is disabled, search the paging structure for mappings that could be re-constituted into a large page mapping. Zap those mappings so that they can be faulted in again at a higher mapping level. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 Signed-off-by: Ben Gardon <bgardon@google.com> Message-Id: <20201014182700.2888246-17-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Ben Gardon
|
a6a0b05da9 |
kvm: x86/mmu: Support dirty logging for the TDP MMU
Dirty logging is a key feature of the KVM MMU and must be supported by the TDP MMU. Add support for both the write protection and PML dirty logging modes. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 Signed-off-by: Ben Gardon <bgardon@google.com> Message-Id: <20201014182700.2888246-16-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Ben Gardon
|
1d8dd6b3f1 |
kvm: x86/mmu: Support changed pte notifier in tdp MMU
In order to interoperate correctly with the rest of KVM and other Linux subsystems, the TDP MMU must correctly handle various MMU notifiers. Add a hook and handle the change_pte MMU notifier. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 Signed-off-by: Ben Gardon <bgardon@google.com> Message-Id: <20201014182700.2888246-15-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Ben Gardon
|
f8e144971c |
kvm: x86/mmu: Add access tracking for tdp_mmu
In order to interoperate correctly with the rest of KVM and other Linux subsystems, the TDP MMU must correctly handle various MMU notifiers. The main Linux MM uses the access tracking MMU notifiers for swap and other features. Add hooks to handle the test/flush HVA (range) family of MMU notifiers. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 Signed-off-by: Ben Gardon <bgardon@google.com> Message-Id: <20201014182700.2888246-14-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Ben Gardon
|
063afacd87 |
kvm: x86/mmu: Support invalidate range MMU notifier for TDP MMU
In order to interoperate correctly with the rest of KVM and other Linux subsystems, the TDP MMU must correctly handle various MMU notifiers. Add hooks to handle the invalidate range family of MMU notifiers. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 Signed-off-by: Ben Gardon <bgardon@google.com> Message-Id: <20201014182700.2888246-13-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Ben Gardon
|
89c0fd494a |
kvm: x86/mmu: Allocate struct kvm_mmu_pages for all pages in TDP MMU
Attach struct kvm_mmu_pages to every page in the TDP MMU to track metadata, facilitate NX reclaim, and enable inproved parallelism of MMU operations in future patches. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 Signed-off-by: Ben Gardon <bgardon@google.com> Message-Id: <20201014182700.2888246-12-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Ben Gardon
|
bb18842e21 |
kvm: x86/mmu: Add TDP MMU PF handler
Add functions to handle page faults in the TDP MMU. These page faults are currently handled in much the same way as the x86 shadow paging based MMU, however the ordering of some operations is slightly different. Future patches will add eager NX splitting, a fast page fault handler, and parallel page faults. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 Signed-off-by: Ben Gardon <bgardon@google.com> Message-Id: <20201014182700.2888246-11-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Dave Airlie
|
b45b6fbc67 |
- Tweak initia DPCD backlight.enabled value (Sean)
- Initialize reserved MOCS indices (Ayaz) - Mark initial fb obj as WT on eLLC machines to avoid rcu lockup (Ville) - Support parsing of oversize batches (Chris) - Delay execlists processing for TGL (Chris) - Use the active reference on the vma during error capture (Chris) - Widen CSB pointer (Chris) - Wait for CSB entries on TGL (Chris) - Fix unwind for scratch page allocation (Chris) - Exclude low patches of stolen memory (Chris) - Force VT'd workarounds when running as a guest OS (Chris) - Drop runtime-pm assert from vpgu io accessors (Chris) -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAl+R8a4ACgkQ+mJfZA7r E8oazwgAu+NP5GlIHTcG6bV4vxRaEDdlDf3uH+ENOGfRT0PoX6qVNpkdc/nmTZC/ RFzHVsKJi1zXS9XetP33YKZ7KFPZxJMXdhGSu+f08Q6nf0jBdFUm3mhnrDWoLO9+ fS88L4HqXREvBLDctN89akuZ1/pZ3p0KsBqAOuP+LjRAsquHgIP3eUzwZMVbTgTZ KLojKMHHrZxRtynMFrW6JO+gBok+mGydpOp7F1bK4jSmOIlYA5OsIW3xn9+Ytveu 9Od/yIjKeCyPD64ncz8wcbcPxZhnXENzZElBYT6sQSHDZ9wNCOUhfJT0v8t8G5So vzOvf2YXa+2IKiGY2sd2ov9svz3Wgg== =oidT -----END PGP SIGNATURE----- Merge tag 'drm-intel-next-fixes-2020-10-22' of git://anongit.freedesktop.org/drm/drm-intel into drm-next - Tweak initia DPCD backlight.enabled value (Sean) - Initialize reserved MOCS indices (Ayaz) - Mark initial fb obj as WT on eLLC machines to avoid rcu lockup (Ville) - Support parsing of oversize batches (Chris) - Delay execlists processing for TGL (Chris) - Use the active reference on the vma during error capture (Chris) - Widen CSB pointer (Chris) - Wait for CSB entries on TGL (Chris) - Fix unwind for scratch page allocation (Chris) - Exclude low patches of stolen memory (Chris) - Force VT'd workarounds when running as a guest OS (Chris) - Drop runtime-pm assert from vpgu io accessors (Chris) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201022205613.GA3469192@intel.com |
||
|
Dave Airlie
|
3f31dedb49 |
Merge tag 'amd-drm-fixes-5.10-2020-10-21' of git://people.freedesktop.org/~agd5f/linux into drm-next
amd-drm-fixes-5.10-2020-10-21: amdgpu: - Sienna Cichlid fixes - MST manager resource leak fix - GPU reset fix amdkfd: - Luxmark fix for Navi1x Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201022040322.4183-1-alexander.deucher@amd.com |
||
|
Fam Zheng
|
62af696471 |
docs: Add two missing entries in vm sysctl index
Both seem overlooked while adding the section in the main content. Signed-off-by: Fam Zheng <famzheng@amazon.com> Link: https://lore.kernel.org/r/20201022065403.3936070-1-fam@euphon.net Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
||
|
Colin Ian King
|
94ebdd28fc |
docs/vm: trivial fixes to several spelling mistakes
Fix several spelling mistakes in vm documentation. Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20201022142653.254429-1-colin.king@canonical.com Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
||
|
Linus Torvalds
|
f9893351ac |
Kconfig updates for v5.10
- Remove unused for useless code from qconf
- Allow to edit "int", "hex", "string" options in place, and remove the
separate edit box from qconf
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Merge tag 'kconfig-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kconfig updates from Masahiro Yamada:
- Remove unused or useless code from qconf
- Allow to edit "int", "hex", "string" options in place, and remove the
separate edit box from qconf
* tag 'kconfig-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kconfig: qconf: create QApplication after option checks
kconfig: qconf: remove Y, M, N columns
kconfig: qconf: remove ConfigView class
kconfig: qconf: move setShowName/Range() to ConfigList from ConfigView
kconfig: qconf: remove ConfigLineEdit class
kconfig: qconf: allow to edit "int", "hex", "string" menus in-place
kconfig: qconf: show data column all the time
kconfig: qconf: move ConfigView::updateList(All) to ConfigList class
kconfig: qconf: remove unused ConfigItem::okRename()
kconfig: qconf: update the intro message to match to the current code
kconfig: qconf: reformat the intro message
|
||
|
Linus Torvalds
|
746b25b1aa |
Kbuild updates for v5.10
- Support 'make compile_commands.json' to generate the compilation
database more easily, avoiding stale entries
- Support 'make clang-analyzer' and 'make clang-tidy' for static checks
using clang-tidy
- Preprocess scripts/modules.lds.S to allow CONFIG options in the module
linker script
- Drop cc-option tests from compiler flags supported by our minimal
GCC/Clang versions
- Use always 12-digits commit hash for CONFIG_LOCALVERSION_AUTO=y
- Use sha1 build id for both BFD linker and LLD
- Improve deb-pkg for reproducible builds and rootless builds
- Remove stale, useless scripts/namespace.pl
- Turn -Wreturn-type warning into error
- Fix build error of deb-pkg when CONFIG_MODULES=n
- Replace 'hostname' command with more portable 'uname -n'
- Various Makefile cleanups
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Merge tag 'kbuild-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Support 'make compile_commands.json' to generate the compilation
database more easily, avoiding stale entries
- Support 'make clang-analyzer' and 'make clang-tidy' for static checks
using clang-tidy
- Preprocess scripts/modules.lds.S to allow CONFIG options in the
module linker script
- Drop cc-option tests from compiler flags supported by our minimal
GCC/Clang versions
- Use always 12-digits commit hash for CONFIG_LOCALVERSION_AUTO=y
- Use sha1 build id for both BFD linker and LLD
- Improve deb-pkg for reproducible builds and rootless builds
- Remove stale, useless scripts/namespace.pl
- Turn -Wreturn-type warning into error
- Fix build error of deb-pkg when CONFIG_MODULES=n
- Replace 'hostname' command with more portable 'uname -n'
- Various Makefile cleanups
* tag 'kbuild-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (34 commits)
kbuild: Use uname for LINUX_COMPILE_HOST detection
kbuild: Only add -fno-var-tracking-assignments for old GCC versions
kbuild: remove leftover comment for filechk utility
treewide: remove DISABLE_LTO
kbuild: deb-pkg: clean up package name variables
kbuild: deb-pkg: do not build linux-headers package if CONFIG_MODULES=n
kbuild: enforce -Werror=return-type
scripts: remove namespace.pl
builddeb: Add support for all required debian/rules targets
builddeb: Enable rootless builds
builddeb: Pass -n to gzip for reproducible packages
kbuild: split the build log of kallsyms
kbuild: explicitly specify the build id style
scripts/setlocalversion: make git describe output more reliable
kbuild: remove cc-option test of -Werror=date-time
kbuild: remove cc-option test of -fno-stack-check
kbuild: remove cc-option test of -fno-strict-overflow
kbuild: move CFLAGS_{KASAN,UBSAN,KCSAN} exports to relevant Makefiles
kbuild: remove redundant CONFIG_KASAN check from scripts/Makefile.kasan
kbuild: do not create built-in objects for external module builds
...
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||
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Linus Torvalds
|
2b71482060 |
Modules updates for v5.10
Summary of modules changes for the 5.10 merge window: - Code cleanups. More informative error messages and statically initialize init_free_wq to avoid a workqueue warning. Signed-off-by: Jessica Yu <jeyu@kernel.org> -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEVrp26glSWYuDNrCUwEV+OM47wXIFAl+RbXUQHGpleXVAa2Vy bmVsLm9yZwAKCRDARX44zjvBcm/QD/42Nm/9UZB1DKL2vh/rWw3UJWN0BU05+1s9 QvSVQxKEXgEA3tEE1HP7LL5g/6JVFqypghUsX69Uf79P0FlIjlvcCoOQPSaNLXyj Md90Jg26AQiI9CrtDCQx2uli8KVUCVAtzuKOqShjUwSiIvI8yBoQpjMMRdnmxNGT HTM0yEbdD4Nfa9F/v51J0Tnq3Czj8IlIEjCuHVpyNTbaRZVGfmIJygKDRWQWh4lU fnOWLzHeARsvW7T0VvpolenPhoLp+Z+mWKeNg2XJpXpMc9RtZk85DUPn0MDVbL+b sZhQXTTsdvF0GVCsdm06wyWLuFc9ti7Oy5Ca+aHdaYsWLoYpoGwW7F7EID4dHu0a Sj9cUIWz7ss+TA64Itd5PImaSQasdsU0mGn5PVZNxqnBjlaw6scMpc8AZVXJhqPR ihSQgNELTV62AtS4zmpu2K0uVMsjCHmpXMMVkpxZYUfFOoHV4kqFn1iMGPUe9ud3 dLq3scH6GY0m2nLa0n/Qwk7GLA3X0WO49BDBY7Vwg2XbqY52i5GYiKWJux2wf5hM j4+F/iB3IVysocKpP3brGU7hjPKCjRy9KwJ7IHW7w08j/9Q0p/RNGLC+ZyP8op+i WgOjXyWiPpLr1XDS8NYVCVAEXiDBa87pKWhdkOahYLvbp24bVWlWRRFk0U8Nl06y rx6DGdGrLQ== =7nzH -----END PGP SIGNATURE----- Merge tag 'modules-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux Pull modules updates from Jessica Yu: "Code cleanups: more informative error messages and statically initialize init_free_wq to avoid a workqueue warning" * tag 'modules-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: module: statically initialize init section freeing data module: Add more error message for failed kernel module loading |
||
|
Linus Torvalds
|
fc996db970 |
VFIO updates for v5.10-rc1
- New fsl-mc vfio bus driver supporting userspace drivers of objects
within NXP's DPAA2 architecture (Diana Craciun)
- Support for exposing zPCI information on s390 (Matthew Rosato)
- Fixes for "detached" VFs on s390 (Matthew Rosato)
- Fixes for pin-pages and dma-rw accesses (Yan Zhao)
- Cleanups and optimize vconfig regen (Zenghui Yu)
- Fix duplicate irq-bypass token registration (Alex Williamson)
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Merge tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- New fsl-mc vfio bus driver supporting userspace drivers of objects
within NXP's DPAA2 architecture (Diana Craciun)
- Support for exposing zPCI information on s390 (Matthew Rosato)
- Fixes for "detached" VFs on s390 (Matthew Rosato)
- Fixes for pin-pages and dma-rw accesses (Yan Zhao)
- Cleanups and optimize vconfig regen (Zenghui Yu)
- Fix duplicate irq-bypass token registration (Alex Williamson)
* tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio: (30 commits)
vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages
vfio/pci: Clear token on bypass registration failure
vfio/fsl-mc: fix the return of the uninitialized variable ret
vfio/fsl-mc: Fix the dead code in vfio_fsl_mc_set_irq_trigger
vfio/fsl-mc: Fixed vfio-fsl-mc driver compilation on 32 bit
MAINTAINERS: Add entry for s390 vfio-pci
vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO
vfio/fsl-mc: Add support for device reset
vfio/fsl-mc: Add read/write support for fsl-mc devices
vfio/fsl-mc: trigger an interrupt via eventfd
vfio/fsl-mc: Add irq infrastructure for fsl-mc devices
vfio/fsl-mc: Added lock support in preparation for interrupt handling
vfio/fsl-mc: Allow userspace to MMAP fsl-mc device MMIO regions
vfio/fsl-mc: Implement VFIO_DEVICE_GET_REGION_INFO ioctl call
vfio/fsl-mc: Implement VFIO_DEVICE_GET_INFO ioctl
vfio/fsl-mc: Scan DPRC objects on vfio-fsl-mc driver bind
vfio: Introduce capability definitions for VFIO_DEVICE_GET_INFO
s390/pci: track whether util_str is valid in the zpci_dev
s390/pci: stash version in the zpci_dev
vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices
...
|
||
|
Linus Torvalds
|
60573c2966 |
rpmsg updates for 5.10
This introduces rpmsg_char support for GLINK and fixes a few issues. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAl+Rs8wbHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3FlfYP/2DiXRaxn9JaDCXLeexW bGAWWFV1yp4FF2TGKZ0CuwQsbAL2fZKdMlzbzQzXVUzlcb5rKNXhIU5WyDSav1Vw 3ytfI4dyoQagQLWt0aGCrANkb4s7dOecz2TawgAJlVtOy9wG9u7bGPqnfjX9YmJR 3P4XAqDT2u3MLygytPy/qJNK+xMDrtXqmut4dN90ltE0DsiaqtvSXrk0dUos1m0x 3cD7pC0qAi8NwbBOWtslX5u0ph56yRBpubXBDiWFBhwyxLBAMGRdcprzUeEJc079 kmcfXm+A6Qt96FqhdO2ZnH9xalARV5vgidQQWOLmMneUlHp0z8r79LFXxgkrxKVo jYOA4Y1b6Dx/zn+0XwgQ1DpadMCvy/qsl/n/wOVUBH/6t7Gbjc7xEnOrc0BGk/t8 vagPPEYRue725SYS5NPXfJA9wsmSjkNqIeN8dwkOFvPZ3h4pf+gMN/Yks8WjA0Y/ VhvwJCYO/KuOlt+HDkFxM0xYMqHqFuZVR2EdMrjtEzmCnG+oWzZPC1xyilyWnMPU fwFmOrYkwnI9Lcrunn7xIIl/oTK6fF5u1vaEcaXr2g78F0KQNaV1XOCdmJcTYCw+ SC16wpijHhNdpMBP9SIFGUF/lSSEplcG5/tWKZb35DLcOGqS1VCYSQlWkqA06MYv 915jnSIzU32s00LDiYyRxpKe =fv8T -----END PGP SIGNATURE----- Merge tag 'rpmsg-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc Pull rpmsg updates from Bjorn Andersson: "This introduces rpmsg_char support for GLINK and fixes a few issues" * tag 'rpmsg-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc: rpmsg: glink: Expose rpmsg name attr for glink rpmsg: glink: Add support for rpmsg glink chrdev rpmsg: Guard against null endpoint ops in destroy rpmsg: glink: Use complete_all for open states rpmsg: virtio: fix compilation warning for virtio_rpmsg_channel description rpmsg: Avoid double-free in mtk_rpmsg_register_device rpmsg: smd: Fix a kobj leak in in qcom_smd_parse_edge() |
||
|
Linus Torvalds
|
1553d96854 |
remoteproc updates for v5.10
This introduces support for the Mediatek MT9182 SCP and controlling the Cortex R5F processors found in TI K3 platforms. It clones the longstanding debugfs interface for controlling crash handling to sysfs. Lastly it solves a bug where after a warm reset of Qualcomm platforms the modem would crash upon first boot. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAl+Rsv8bHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3FWPYQAN8X/Y+PT29BhLDRIbGv T9BceEIM2j936eovEzKIwwgbAb1sb62F71Q9Ksi9BWHzBslGlv79aia6ilekc3N1 O+SjZ6G/bKLWtWc+GOkXRbSe0FOHnJRSEgj5Uugz3fVxPxl2IQfxn6gp557SMG38 HbrrvDelzJrtavsUCF0GvMrHZ5JUaWNxRF2xlMLehB431G5ah3hdPIrcClDcF8BG TWuXPtjQbnVTV6hoCsnO747YQDmo6nkR5ASJ/WZ+5YHUKG8aQSWepEanWasYZJQ6 i/i6rUHhuMEVVeJ4m6dis5Zi08lLuHYnSXrtPc76quBT+9sW1El64CdWR0p4wUoQ dki+i0aMqaD6CS9yoytEKG7mmdmw/ROHD/hq9sJY8yL3mkWyXLGoWBkPIFi636bI dpE+q5/PjbuiKkhXQndPURbv4eQWKpZ2RlGBXMu82MxLxqnM/0nVabvY972kepni yx8rN+MecqNpN+UHES+8m91M8eFvFm7HH7K6KU3LY8FGQ5WOJMFcV8OPTCbfeGy4 GmlhYhRx9D2wcb4M+jEL+4nzQoxzqbueUAylBbalDppsDVQVB/NddlTSZLclkhtT nmR4/mSXNArVtB7gh0/0LCcHtL1E0SHpVTa0kNdZDSK6qWVG8MR3N7sPtIW84bFl 7BPIvEs5YNsBL+8FcXzU9TMI =FhqD -----END PGP SIGNATURE----- Merge tag 'rproc-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc Pull remoteproc updates from Bjorn Andersson: "This introduces support for the Mediatek MT9182 SCP and controlling the Cortex R5F processors found in TI K3 platforms. It clones the longstanding debugfs interface for controlling crash handling to sysfs. Lastly it solves a bug where after a warm reset of Qualcomm platforms the modem would crash upon first boot" * tag 'rproc-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc: remoteproc/mediatek: Remove non-standard dsb() remoteproc: Add recovery configuration to the sysfs interface remoteproc: Add coredump as part of sysfs interface remoteproc: Change default dump configuration to "disabled" remoteproc: k3-r5: Add loading support for on-chip SRAM regions remoteproc: k3-r5: Initialize TCM memories for ECC remoteproc: k3-r5: Add a remoteproc driver for R5F subsystem dt-bindings: remoteproc: Add bindings for R5F subsystem on TI K3 SoCs remoteproc/mediatek: Add support for mt8192 SCP remoteproc: Fixup coredump debugfs disable request remoteproc: qcom_q6v5: Assign mpss region to Q6 before MBA boot remoteproc/mediatek: fix null pointer dereference on null scp pointer remoteproc: stm32: Fix pointer assignement remoteproc: scp: add COMPILE_TEST dependency |
||
|
Linus Torvalds
|
3fec0eaaf0 |
This pull request contains zero diff to the core framework. It is a collection
of various clk driver updates. The biggest driver updates in terms of lines of
code is the Allwinner driver, closely followed by the Qualcomm and Mediatek
drivers. All of those hit high because we add so many lines of clk data. Coming
in fourth place is i.MX which also adds a bunch of clk data. This accounts for
the new driver additions this time around.
Otherwise the patches are lots of little cleanups and fixes for various clk
drivers that have baked in linux-next for a while. I suppose one highlight or
theme is that more clk drivers are being updated to work as modules, which is
interesting to see such critical SoC infrastructure work as a loadable module.
New Drivers:
- Support qcom SM8150/SM8250 video and display clks
- Support Mediatek MT8167 clks
- Add clock for CRC block found on vf610 SoCs
- Add support for the Renesas R-Car V3U (R8A779A0) SoC
- Add support for the VSP for Resizing clock on Renesas RZ/G1H
- Support Allwinner A100 SoC clks
Removed Drivers:
- Remove i.MX21 clock driver, as i.MX21 platform support is being dropped
Updates:
- Change how qcom's display port clks work
- Small non-critical fixes for TI clk driver
- Remove various unused variables in clk drivers
- Allow Rockchip clk driver to be a module
- Remove most __clk_lookup() calls in Samsung drivers (yay!)
- Support building i.MX ARMv8 platforms clock driver as module
- Some kerneldoc fixes here and there
- A couple of minor i.MX clk data corrections
- Update audio clock inverter and fdiv2 flag on Amlogic g12
- Make amlogic clk drivers configurable in Kconfig
- Fix Renesas VSP clock names to match corrected hardware documentation
- Sigma-delta modulation on Allwinner R40
- Various fixes for at91 clk driver
- Use semicolons instead of commas in some places
- Mark some variables const so they can move to RO memory
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"This contains no changes to the core framework. It is a collection of
various clk driver updates.
The biggest driver updates in terms of lines of code is the Allwinner
driver, closely followed by the Qualcomm and Mediatek drivers. All of
those hit high because we add so many lines of clk data. Coming in
fourth place is i.MX which also adds a bunch of clk data. This
accounts for the new driver additions this time around.
Otherwise the patches are lots of little cleanups and fixes for
various clk drivers that have baked in linux-next for a while. I
suppose one highlight or theme is that more clk drivers are being
updated to work as modules, which is interesting to see such critical
SoC infrastructure work as a loadable module.
New Drivers:
- Support qcom SM8150/SM8250 video and display clks
- Support Mediatek MT8167 clks
- Add clock for CRC block found on vf610 SoCs
- Add support for the Renesas R-Car V3U (R8A779A0) SoC
- Add support for the VSP for Resizing clock on Renesas RZ/G1H
- Support Allwinner A100 SoC clks
Removed Drivers:
- Remove i.MX21 clock driver, as i.MX21 platform support is being
dropped
Updates:
- Change how qcom's display port clks work
- Small non-critical fixes for TI clk driver
- Remove various unused variables in clk drivers
- Allow Rockchip clk driver to be a module
- Remove most __clk_lookup() calls in Samsung drivers (yay!)
- Support building i.MX ARMv8 platforms clock driver as module
- Some kerneldoc fixes here and there
- A couple of minor i.MX clk data corrections
- Update audio clock inverter and fdiv2 flag on Amlogic g12
- Make amlogic clk drivers configurable in Kconfig
- Fix Renesas VSP clock names to match corrected hardware
documentation
- Sigma-delta modulation on Allwinner R40
- Various fixes for at91 clk driver
- Use semicolons instead of commas in some places
- Mark some variables const so they can move to RO memory"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (102 commits)
clk: imx8mq: Fix usdhc parents order
clk: qcom: gdsc: Keep RETAIN_FF bit set if gdsc is already on
clk: Restrict CLK_HSDK to ARC_SOC_HSDK
clk: at91: sam9x60: support only two programmable clocks
clk: ingenic: Respect CLK_SET_RATE_PARENT in .round_rate
clk: ingenic: Don't tag custom clocks with CLK_SET_RATE_PARENT
clk: ingenic: Don't use CLK_SET_RATE_GATE for PLL
clk: ingenic: Use readl_poll_timeout instead of custom loop
clk: ingenic: Use to_clk_info() macro for all clocks
clk: bcm2835: add missing release if devm_clk_hw_register fails
clk: at91: clk-sam9x60-pll: remove unused variable
clk: at91: clk-main: update key before writing AT91_CKGR_MOR
clk: at91: remove the checking of parent_name
clk: clk-prima2: fix return value check in prima2_clk_init()
clk: mmp2: Fix the display clock divider base
clk: pxa: Constify static struct clk_ops
clk: baikal-t1: Mark Ethernet PLL as critical
clk: qoriq: modify MAX_PLL_DIV to 32
clk: axi-clkgen: Set power bits for fractional mode
clk: axi-clkgen: Add support for fractional dividers
...
|
||
|
Linus Torvalds
|
ceae608a54 |
pwm: Changes for v5.10-rc1
This release cycle's updates are mostly cleanup and some minor fixes. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAl+RqTAZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zoTebEAC93XRmQaBaKk9acgY2escx qGkEzCdzWJJwKC18c1Zkm6OQo0vkfK0mHYqAMS/R+IioCXxGHf6d8qYXPwU4rOwl J6cGJqSRCYVmc37i3DKCgRFEeoKrJ1/Hgpr6/aGwkFcdPe0rjU/fKwxE3XqDJkGP +l97FqgagVZhSSsmuemT9nQbmWbHOiuIxS7Gr+zxgSp0npuoogOMbfc+d0loofLI YMzzu/Mr5h516XIYHzus1sZZslnVg6mJS8Fr5FDnYXECE344SsV4vQRJqptvqD1W MxAjeucvzNNtyzXcQ5HZwvsY8aMOExKQi58Hq2WA1rXrk7YQ5nj2QroWynRUOMnV BFM8dPoFNmsZTt4/4ZVHJQw3hAzLfjuucum782vuQPmf/y78mfHSo2yzuF9vdTXm Z4pbAxfl/TJUBsJgQ0uJdZ9GXffkywUPjbqj71gxt6sEp/0xdLWtw4fhEXT+Ehle XyNNLuW3Ge5D+5ALwN9wLKmiWX6qLqEj1uVuVF0Tp7dF3A99vbD6J9oQat8fL8fP LS7ANAAgSJz8LDQgj6iXuPukNv1pp00WvcGFqP5KMTPGMaxYTTXFH5hmm1yqHQU+ sHlEVZbcCqIqGLz7kvmGfgHYTZKGLYqBdvXN3/LasxSRqyYU/c4/ePAM9KSo3kbs oO7p6e6WaaokEb9ftMEWJg== =zEte -----END PGP SIGNATURE----- Merge tag 'pwm/for-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "This release cycle's updates are mostly cleanup and some minor fixes" * tag 'pwm/for-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: dt-bindings: pwm: renesas,pwm-rcar: Add r8a7742 support dt-bindings: pwm: renesas,tpu-pwm: Document r8a7742 support pwm: Allow store 64-bit duty cycle from sysfs interface pwm: img: Fix null pointer access in probe pwm: pca9685: Disable unused alternative addresses pwm: pca9685: Use BIT() macro instead of shift pwm: pca9685: Make comments more consistent pwm: sun4i: Simplify with dev_err_probe() pwm: sprd: Simplify with dev_err_probe() pwm: sifive: Simplify with dev_err_probe() pwm: rockchip: Simplify with dev_err_probe() pwm: jz4740: Simplify with dev_err_probe() pwm: bcm2835: Simplify with dev_err_probe() pwm: Convert to use DEFINE_SEQ_ATTRIBUTE macro pwm: rockchip: Keep enabled PWMs running while probing dt-bindings: pwm: renesas,pwm-rcar: Add r8a774e1 support |