Disable unsupported features
Bug #1914009 reported by
Juerg Haefliger
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-raspi (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Fix Released
|
Undecided
|
Unassigned | ||
Hirsute |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Disable features not supported by the Raspberry Pi firmware/hardware:
- CPU hot plugging
- Hibernation
- Suspend to disk
CVE References
affects: | linux-raspi2 (Ubuntu) → linux-raspi (Ubuntu) |
Changed in linux-raspi (Ubuntu Hirsute): | |
status: | New → In Progress |
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This bug was fixed in the package linux-raspi - 5.8.0-1017.20
---------------
linux-raspi (5.8.0-1017.20) groovy; urgency=medium
* groovy/linux-raspi: 5.8.0-1017.20 -proposed tracker (LP: #1916138)
* Please trust Canonical Livepatch Service kmod signing key (LP: #1898716) MODVERSIONS= y
- [Config] raspi: enable CONFIG_
- [Packaging] raspi: build canonical-certs.pem from branch/arch certs
* Disable unsupported features (LP: #1914009)
- [Config] raspi: Disable HIBERNATION, HOTPLUG_CPU and SUSPEND
* change kconfig of the soundwire bus driver from y to m (LP: #1855685)
- [Config] raspi: Set SOUNDWIRE=m
* lowlatency kernel is lacking support for latencytop (LP: #1655986)
- [Config] raspi: Disable LATENCYTOP
[ Ubuntu: 5.8.0-45.51 ]
* groovy/linux: 5.8.0-45.51 -proposed tracker (LP: #1916143) MODVERSIONS= y drivers/ acpi: Use hot and critical ops drivers/ rcar: Remove notification usage osa_features_ check()
* Please trust Canonical Livepatch Service kmod signing key (LP: #1898716)
- [Config] enable CONFIG_
- [Packaging] build canonical-certs.pem from branch/arch certs
- [Config] add Canonical Livepatch Service key to SYSTEM_TRUSTED_KEYS
- [Config] add ubuntu-drivers key to SYSTEM_TRUSTED_KEYS
- [Config] Allow ASM_MODVERSIONS and MODULE_REL_CRCS
* CVE-2021-20194
- bpf, cgroup: Fix optlen WARN_ON_ONCE toctou
- bpf, cgroup: Fix problematic bounds check
* Missing device id for Intel TGL-H ISH [8086:43fc] in intel-ish-hid driver
(LP: #1914543)
- HID: intel-ish-hid: ipc: Add Tiger Lake H PCI device ID
* Prevent thermal shutdown during boot process (LP: #1906168)
- thermal/core: Emit a warning if the thermal zone is updated without ops
- thermal/core: Add critical and hot ops
- thermal/
- thermal/
- thermal: int340x: Fix unexpected shutdown at critical temperature
- thermal: intel: pch: Fix unexpected shutdown at critical temperature
* geneve overlay network on vlan interface broken with offload enabled
(LP: #1914447)
- net/mlx5e: Fix SWP offsets when vlan inserted by driver
* Groovy update: upstream stable patchset 2021-02-11 (LP: #1915473)
- net: cdc_ncm: correct overhead in delayed_ndp_size
- net: hns3: fix the number of queues actually used by ARQ
- net: hns3: fix a phy loopback fail issue
- net: stmmac: dwmac-sun8i: Balance internal PHY resource references
- net: stmmac: dwmac-sun8i: Balance internal PHY power
- net: vlan: avoid leaks on register_vlan_dev() failures
- net/sonic: Fix some resource leaks in error handling paths
- net: ipv6: fib: flush exceptions when purging route
- tools: selftests: add test for changing routes with PTMU exceptions
- net: fix pmtu check in nopmtudisc mode
- net: ip: always refragment ip defragmented packets
- octeontx2-af: fix memory leak of lmac and lmac->name
- nexthop: Fix off-by-one error in error path
- nexthop: Unlink nexthop group entry in error path
- s390/qeth: fix L2 header access in qeth_l3_
- net: dsa: lantiq_gswip: Exclude RMII from modes that report 1 GbE
- net/mlx5: Use port_num 1 instead of 0 when delete a RoCE address
- ...