Add crda dependency

[Dave Jones]

[Impact]

crda is required to setup wifi. For the main kernel, the modules extra package depends on crda so it's pulled in automatically but the raspi kernel doesn't provide a modules extra package with the result that the crda package is missing from the raspi images. Apparently building images with device-specific packages installed is not possible.

[Test Case]

Spin up a preinstalled server image and:
$ dpkg -l crda
dpkg-query: no packages found matching crda

[Regression Potential]

Low. This will just pull in the crda package with its dependencies.

[Original Description]

We need to add the "iw" package to the pi images (for configuration of the wifi region upon boot). However, as we don't have per-device seeds this can't be placed directly in the seed for the images (without affecting other images which don't need it). Hence, adding it as a "fake" dependency of the pi-specific kernel package is a reasonably clean solution.

[Brian Murray (brian-murray)]

Actually linux-modules-extra-$ver-generic depends on "crda | wireless-crda" which then depends on iw and seems like a better fit for linux-raspi.

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-raspi - 5.4.0-1015.15

---------------
linux-raspi (5.4.0-1015.15) focal; urgency=medium

  * focal/linux-raspi: 5.4.0-1015.15 -proposed tracker (LP: #1887056)

  [ Ubuntu: 5.4.0-42.46 ]

  * focal/linux: 5.4.0-42.46 -proposed tracker (LP: #1887069)
  * linux 4.15.0-109-generic network DoS regression vs -108 (LP: #1886668)
    - SAUCE: Revert "netprio_cgroup: Fix unlimited memory leak of v2 cgroups"

linux-raspi (5.4.0-1014.14) focal; urgency=medium

  * focal/linux-raspi: 5.4.0-1014.14 -proposed tracker (LP: #1885841)

  * Add crda dependency (LP: #1877415)
    - [Packaging] raspi: Depend on crda

  * dtoverlay=uart4 breaks Raspberry Pi 4B boot (LP: #1875454)
    - SAUCE: arm: dts: Add 'brcm, bcm2835-pl011' for compatible for uart2-5

  * aarch64 kernel module for exfat not in raspberry pi 4 build (LP: #1880503)
    - [Config] raspi: Set EXFAT_FS=m

  * Enable ZFS for Raspberry Pi arm64 (LP: #1884110)
    - [Config] raspi: Enable zfs modules for arm64

  * focal/linux-raspi: Upstream raspberrypi patchset 2020-06-10 (LP: #1882930)
    - Revert "net: bcmgenet: Workaround for Pi 4B network issue"
    - Revert "gpiolib: Don't prevent IRQ usage of output GPIOs"
    - gpiolib: Don't prevent IRQ usage of output GPIOs
    - drm/vc4: Fix HDMI mode validation
    - clk-raspberrypi: Allow cpufreq driver to also adjust gpu clocks
    - bcm2835-dma: Add proper 40-bit DMA support
    - overlays: tc358743: Use intra-overlay fragments
    - overlays: Move "fixed-clock" nodes to the root
    - raspberrypi: dts: Switch to discrete ALSA devices
    - dt-bindings: media: i2c: Add IMX477 CMOS sensor binding
    - dtoverlays: Add IMX477 sensor overlay
    - media: i2c: Add driver for Sony IMX477 sensor
    - media: i2c: imx477: Add support for adaptive frame control
    - configs: Add imx477 sensor driver to all Raspberry Pi defconfigs
    - udmabuf: Remove deleted map/unmap handlers.
    - udmabuf: use cache_sgt_mapping option
    - udmabuf: add a pointer to the miscdevice in dma-buf private data
    - udmabuf: separate out creating/destroying scatter-table
    - udmabuf: implement begin_cpu_access/end_cpu_access hooks
    - udmabuf: fix dma-buf cpu access
    - dma-buf: Add dma-buf heaps framework
    - dma-buf: heaps: Add heap helpers
    - dma-buf: heaps: Add system heap to dmabuf heaps
    - dma-buf: heaps: Add CMA heap to dmabuf heaps
    - kselftests: Add dma-heap test
    - dma-buf: heaps: Use _IOCTL_ for userspace IOCTL identifier
    - dma-buf: heaps: Remove redundant heap identifier from system heap name
    - dma-buf: fix resource leak on -ENOTTY error return path
    - dma-heap: Make the symbol 'dma_heap_ioctl_cmds' static
    - defconfig: Add CMA and system dma-heaps to the config
    - ARM: dts: Enable firmware-clocks on all Pis
    - configs: Include the firmware-clocks driver
    - configs: Use the upstream cpufreq driver
    - media: bcm2835-unicam: Always service interrupts
    - sc16is7xx: Fix for hardware flow control
    - drm/vc4: Fix VIC usage with Broadcast RGB
    - staging: vc04_services: mmal-vchiq: Update parameters list
    - staging:vc04_services: bcm2835-codec: Request headers with I-frame
  ...

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is awaiting verification that the linux-raspi-5.4/5.4.0-1061.69~18.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed-bionic'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-raspi-5.4 - 5.4.0-1065.75~18.04.1

---------------
linux-raspi-5.4 (5.4.0-1065.75~18.04.1) bionic; urgency=medium

  [ Ubuntu: 5.4.0-1065.75 ]

  * CVE-2022-1966
    - netfilter: nf_tables: add nft_set_elem_expr_alloc()
    - netfilter: nf_tables: disallow non-stateful expression in sets earlier

 -- Thadeu Lima de Souza Cascardo <email address hidden> Fri, 03 Jun 2022 15:20:49 -0300

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-raspi2 - 4.15.0-1114.122

---------------
linux-raspi2 (4.15.0-1114.122) bionic; urgency=medium

  [ Ubuntu: 4.15.0-184.194 ]

  * CVE-2022-1966
    - netfilter: nf_tables: disallow non-stateful expression in sets earlier

 -- Thadeu Lima de Souza Cascardo <email address hidden> Fri, 03 Jun 2022 16:21:52 -0300