Commit b8917b4a authored by Paolo Bonzini's avatar Paolo Bonzini
Browse files

Merge tag 'kvmarm-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD 

KVM/arm64 updates for v5.14.

- Add MTE support in guests, complete with tag save/restore interface
- Reduce the impact of CMOs by moving them in the page-table code
- Allow device block mappings at stage-2
- Reduce the footprint of the vmemmap in protected mode
- Support the vGIC on dumb systems such as the Apple M1
- Add selftest infrastructure to support multiple configuration
  and apply that to PMU/non-PMU setups
- Add selftests for the debug architecture
- The usual crop of PMU fixes
parents 79b1e565 188982cd

Documentation/admin-guide/sysctl/kernel.rst

+14 −3
Original line number Original line Diff line number Diff line
@@ -1458,11 +1458,22 @@ unprivileged_bpf_disabled 
=========================

=========================





Writing 1 to this entry will disable unprivileged calls to ``bpf()``;

Writing 1 to this entry will disable unprivileged calls to ``bpf()``;

once disabled, calling ``bpf()`` without ``CAP_SYS_ADMIN`` will return

once disabled, calling ``bpf()`` without ``CAP_SYS_ADMIN`` or ``CAP_BPF``

``-EPERM``.

will return ``-EPERM``. Once set to 1, this can't be cleared from the

running kernel anymore.





Once set, this can't be cleared.

Writing 2 to this entry will also disable unprivileged calls to ``bpf()``,

however, an admin can still change this setting later on, if needed, by

writing 0 or 1 to this entry.





If ``BPF_UNPRIV_DEFAULT_OFF`` is enabled in the kernel config, then this

entry will default to 2 instead of 0.



= =============================================================

0 Unprivileged calls to ``bpf()`` are enabled

1 Unprivileged calls to ``bpf()`` are disabled without recovery

2 Unprivileged calls to ``bpf()`` are disabled

= =============================================================





watchdog

watchdog

========

========

Documentation/devicetree/bindings/clock/idt,versaclock5.yaml

+0 −2
Original line number Original line Diff line number Diff line
@@ -60,7 +60,6 @@ properties: 
    maxItems: 2

    maxItems: 2





  idt,xtal-load-femtofarads:

  idt,xtal-load-femtofarads:

    $ref: /schemas/types.yaml#/definitions/uint32

    minimum: 9000

    minimum: 9000

    maximum: 22760

    maximum: 22760

    description: Optional load capacitor for XTAL1 and XTAL2

    description: Optional load capacitor for XTAL1 and XTAL2
@@ -84,7 +83,6 @@ patternProperties: 
        enum: [ 1800000, 2500000, 3300000 ]

        enum: [ 1800000, 2500000, 3300000 ]

      idt,slew-percent:

      idt,slew-percent:

        description: The Slew rate control for CMOS single-ended.

        description: The Slew rate control for CMOS single-ended.

        $ref: /schemas/types.yaml#/definitions/uint32

        enum: [ 80, 85, 90, 100 ]

        enum: [ 80, 85, 90, 100 ]





required:

required:

Documentation/devicetree/bindings/i2c/i2c-mpc.yaml

+7 −0
Original line number Original line Diff line number Diff line
@@ -46,6 +46,13 @@ properties: 
    description: |

    description: |

      I2C bus timeout in microseconds

      I2C bus timeout in microseconds





  fsl,i2c-erratum-a004447:

    $ref: /schemas/types.yaml#/definitions/flag

    description: |

      Indicates the presence of QorIQ erratum A-004447, which

      says that the standard i2c recovery scheme mechanism does

      not work and an alternate implementation is needed.



required:

required:

  - compatible

  - compatible

  - reg

  - reg

Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml

+0 −1
Original line number Original line Diff line number Diff line
@@ -102,7 +102,6 @@ patternProperties: 




      st,adc-channel-names:

      st,adc-channel-names:

        description: List of single-ended channel names.

        description: List of single-ended channel names.

        $ref: /schemas/types.yaml#/definitions/string-array





      st,filter-order:

      st,filter-order:

        description: |

        description: |

Documentation/devicetree/bindings/input/input.yaml

+0 −1
Original line number Original line Diff line number Diff line
@@ -38,6 +38,5 @@ properties: 
      Duration in seconds which the key should be kept pressed for device to

      Duration in seconds which the key should be kept pressed for device to

      reset automatically. Device with key pressed reset feature can specify

      reset automatically. Device with key pressed reset feature can specify

      this property.

      this property.

    $ref: /schemas/types.yaml#/definitions/uint32





additionalProperties: true
 
additionalProperties: true