Tags

https://source.android.com/security/bulletin/2019-03-01
CVE-2018-10883
CVE-2019-2023
CVE-2019-2024
CVE-2019-2025
CVE-2018-10879

https://source.android.com/security/bulletin/2019-03-01
CVE-2018-10883
CVE-2019-2023
CVE-2019-2024
CVE-2019-2025
CVE-2018-10879

https://source.android.com/security/bulletin/2019-03-01
CVE-2018-10883
CVE-2019-2023
CVE-2019-2024
CVE-2019-2025
CVE-2018-10879

https://source.android.com/security/bulletin/2019-03-01
CVE-2018-10883
CVE-2019-2023
CVE-2019-2024
CVE-2019-2025
CVE-2018-10879

https://source.android.com/security/bulletin/2019-03-01
CVE-2018-10883
CVE-2019-2023
CVE-2019-2024
CVE-2019-2025
CVE-2018-10879

https://source.android.com/security/bulletin/2019-03-01
CVE-2018-10883
CVE-2019-2023
CVE-2019-2024
CVE-2019-2025
CVE-2018-10879

https://source.android.com/security/bulletin/2019-03-01
CVE-2018-10883
CVE-2019-2023
CVE-2019-2024
CVE-2019-2025
CVE-2018-10879

https://source.android.com/security/bulletin/2019-03-01
CVE-2018-10883
CVE-2019-2023
CVE-2019-2024
CVE-2019-2025
CVE-2018-10879

This is the 4.20.14 stable release

This is the 4.19.27 stable release

This is the 4.14.105 stable release

This is the 4.9.162 stable release

This is the bulk of GPIO changes for the v5.1 cycle:

Core changes:

- The big change this time around is the irqchip handling in
  the qualcomm pin controllers, closely coupled with the
  gpiochip. This rework, in a classic fall-between-the-chairs
  fashion has been sidestepped for too long. The Qualcomm
  IRQchips using the SPMI and SSBI transport mechanisms have
  been rewritten to use hierarchical irqchip. This creates
  the base from which I intend to gradually pull support for
  hierarchical irqchips into the gpiolib irqchip helpers to
  cut down on duplicate code. We have too many hacks in the
  kernel because people have been working around the missing
  hierarchical irqchip for years, and once it was there,
  noone understood it for a while. We are now slowly adapting
  to using it. This is why this pull requests include changes
  to MFD, SPMI, IRQchip core and some ARM Device Trees
  pertaining to the Qualcomm chip family. Since Qualcomm have
  so many chips and such large deployments it is paramount
  that this platform gets this right, and now it (hopefully)
  does.

- Core support for pull-up and pull-down configuration, also
  from the device tree. When a simple GPIO chip support a
  "off or on" pull-up or pull-down resistor, we provide a
  way to set this up using machine descriptors or device tree.
  If more elaborate control of pull up/down (such as
  resistance shunt setting) is required, drivers should be
  phased over to use pin control. We do not yet provide a
  userspace ABI for this pull up-down setting but I suspect
  the makers are going to ask for it soon enough. PCA953x
  is the first user of this new API.

- The GPIO mockup driver has been revamped after some
  discussion improving the IRQ simulator in the process.
  The idea is to make it possible to use the mockup for
  both testing and virtual prototyping, e.g. when you do
  not yet have a GPIO expander to play with but really
  want to get something to develop code around before
  hardware is available. It's neat. The blackbox testing
  usecase is currently making its way into kernelci.

- ACPI GPIO core preserves non direction flags when updating
  flags.

- A new device core helper for devm_platform_ioremap_resource()
  is funneled through the GPIO tree with Greg's ACK.

New drivers:

- TQ-Systems QTMX86 GPIO controllers (using port-mapped
  I/O)

- Gateworks PLD GPIO driver (vaccumed up from OpenWrt)

- AMD G-Series PCH (Platform Controller Hub) GPIO driver.

- Fintek F81804 & F81966 subvariants.

- PCA953x now supports NXP PCAL6416.

Driver improvements:

- IRQ support on the Nintendo Wii (Hollywood) GPIO.

- get_direction() support for the MVEBU driver.

- Set the right output level on SAMA5D2.

- Drop the unused irq trigger setting on the Spreadtrum
  driver.

- Wakeup support for PCA953x.

- A slew of cleanups in the various Intel drivers.

regulator: Updates for v5.1

The bulk of the standout changes in this release are cleanups, with the
core work being a combination of factoring out common code into helpers
and the completion of the conversion of the core to use GPIO
descriptors.

 - Addition of helper functions for current limits and conversion of
   drivers to use them by Axel Lin.
 - Lots and lots of cleanups from Axel Lin.
 - Conversion of the core to use GPIO descriptors rather than numbers by
   Linus Walleij.
 - New drivers for Maxim MAX77650 and ROHM BD70528.

Linux 5.0

sound updates for 5.1

We had again a busy development cycle with many new drivers as well as
lots of core improvements / cleanups.  Let's go for highlights:

ALSA core:
- PCM locking scheme was refactored for reducing a global rwlock
- PCM suspend is handled in the device type PM ops now; lots of
  explicit calls were reduced by this action
- Cleanups about PCM buffer preallocation calls
- Kill NULL device object in memory allocations
- Lots of procfs API cleanups

ASoC core:
- Support for only powering up channels that are actively being used
- Cleanups / fixes of topology API

ASoC drivers:
- MediaTek BTCVSD for a Bluetooth radio chip, which is the first such
  driver we've had upstream!
- Quite a few improvements to simplify the generic card drivers,
  especially the merge of the SCU cards into the main generic drivers
- Lots of fixes for probing on Intel systems to follow more standard
  styles
- A big refresh and cleanup of the Samsung drivers
- New drivers: Asahi Kasei Microdevices AK4497, Cirrus Logic CS4341
  and CS35L26, Google ChromeOS embedded controllers, Ingenic JZ4725B,
  MediaTek BTCVSD, MT8183 and MT6358, NXP MICFIL, Rockchip RK3328,
  Spreadtrum DMA controllers, Qualcomm WCD9335, Xilinx S/PDIF and PCM
  formatters

ALSA drivers:
- Improvements of Tegra HD-audio controller driver for supporting new
  chips
- HD-audio codec quirks for ALC294 S4 resume, ASUS laptop, Chrome
  headset button support and Dell workstations
- Improved DSD support on USB-audio
- Quirk for MOTU MicroBook II USB-audio
- Support for Fireface UCX support and Solid State Logic Duende
  Classic/Mini

ASoC: More changes for v5.1

Another batch of changes for ASoC, no big core changes - it's mainly
small fixes and improvements for individual drivers.

 - A big refresh and cleanup of the Samsung drivers, fixing a number of
   issues which allow the driver to be used with a wider range of
   userspaces.
 - Fixes for the Intel drivers to make them more standard so less likely
   to get bitten by core issues.
 - New driver for Cirrus Logic CS35L26.

This is the 4.20.13 stable release

This is the 4.19.26 stable release

This is the 4.14.104 stable release