arm64: Workaround QDF2400 erratum 0065
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
High
|
dann frazier | ||
Zesty |
Fix Released
|
High
|
dann frazier |
Bug Description
QDF2400 platforms require an erratum workaround to avoid a memory corruption issue. This was fixed upstream in the following commit:
commit 90922a2d03d84de
Author: Shanker Donthineni <email address hidden>
Date: Tue Mar 7 08:20:38 2017 -0600
irqchip/
On Qualcomm Datacenter Technologies QDF2400 SoCs, the ITS hardware
implementation uses 16Bytes for Interrupt Translation Entry (ITE),
but reports an incorrect value of 8Bytes in GITS_TYPER.
It might cause kernel memory corruption depending on the number
of MSI(x) that are configured and the amount of memory that has
been allocated for ITEs in its_create_
This patch fixes the potential memory corruption by setting the
correct ITE size to 16Bytes.
Changed in linux (Ubuntu Zesty): | |
status: | In Progress → Fix Committed |
This bug was fixed in the package linux - 4.10.0-14.16
---------------
linux (4.10.0-14.16) zesty; urgency=low
[ Tim Gardner ]
* Release Tracking Bug
- LP: #1673805
* msleep() bug causes Nuvoton I2C TPM device driver delays (LP: #1667567) write_status( )
- tpm: msleep() delays - replace with usleep_range() in i2c nuvoton driver
- SAUCE: tpm: add sleep only for retry in i2c_nuvoton_
* C++ demangling support missing from perf (LP: #1396654)
- [Config] added binutils-dev to Build-deps
* dm-queue-length module is not included in installer/initramfs (LP: #1673350)
- [Config] d-i: Also add dm-queue-length to multipath modules
* move aufs.ko from -extra to linux-image package (LP: #1673498)
- [config] aufs.ko moved to linux-image package
* Using an NVMe drive causes huge power drain (LP: #1664602)
- nvme: Add a quirk mechanism that uses identify_ctrl
- nvme: Enable autonomous power state transitions
* Broadcom bluetooth modules sometimes fail to initialize (LP: #1483101)
- Bluetooth: btbcm: Add a delay for module reset
* Need support of Broadcom bluetooth device [413c:8143] (LP: #1166113)
- Bluetooth: btusb: Add support for 413c:8143
* Zesty update to v4.10.3 stable release (LP: #1673118) direct_ access( ) _reg() pci/hotplug: Han...
- serial: 8250_pci: Add MKS Tenta SCOM-0800 and SCOM-0801 cards
- KVM: s390: Disable dirty log retrieval for UCONTROL guests
- KVM: VMX: use correct vmcs_read/write for guest segment selector/base
- Bluetooth: Add another AR3012 04ca:3018 device
- phy: qcom-ufs: Don't kfree devres resource
- phy: qcom-ufs: Fix misplaced jump label
- s390/qdio: clear DSCI prior to scanning multiple input queues
- s390/dcssblk: fix device size calculation in dcssblk_
- s390/kdump: Use "LINUX" ELF note name instead of "CORE"
- s390/chsc: Add exception handler for CHSC instruction
- s390: TASK_SIZE for kernel threads
- s390/topology: correct allocation of topology information
- s390: make setup_randomness work
- s390: use correct input data address for setup_randomness
- net: mvpp2: fix DMA address calculation in mvpp2_txq_inc_put()
- cxl: Prevent read/write to AFU config space while AFU not configured
- cxl: fix nested locking hang during EEH hotplug
- brcmfmac: fix incorrect event channel deduction
- mnt: Tuck mounts under others instead of creating shadow/side mounts.
- IB/ipoib: Fix deadlock between rmmod and set_mode
- IB/IPoIB: Add destination address when re-queue packet
- IB/mlx5: Fix out-of-bound access
- IB/SRP: Avoid using IB_MR_TYPE_SG_GAPS
- IB/srp: Avoid that duplicate responses trigger a kernel bug
- IB/srp: Fix race conditions related to task management
- Btrfs: fix data loss after truncate when using the no-holes feature
- orangefs: Use RCU for destroy_inode
- memory/atmel-ebi: Fix ns <-> cycles conversions
- tracing: Fix return value check in trace_benchmark
- ktest: Fix child exit code processing
- ceph: remove req from unsafe list when unregistering it
- target: Fix NULL dereference during LUN lookup + active I/O shutdown
- drivers/