[bionic] updates to Exar USB serial driver
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
| linux (Ubuntu) |
High
|
Unassigned | ||
| Bionic |
High
|
Unassigned |
Bug Description
[SRU Justification]
[Impact]
This update adds the latest vendor release version on the Exar USB serial device.
[Fixes]
New features include:
1. Fix for RX fail after wake-up from sleep (S3/S4)
2. Removes unnecessary debug messages
Changelog:
Version 1B, 11/6/2015
Fixed Bug: The conditional logic to support kernel 3.9 was
incorrect(line 396 in xr_usb_
Version 1A, 1/9/2015
This driver will work with any USB UART function in these Exar devices:
XR21V1410/1412/1414
XR21B1411
XR21B1420/1422/1424
XR22801/802/804
Exar serial devices are typically enumerated as /dev/ttyXRUSB[0-3].
[Regression Potential]
Low. This driver binds to Exar USB Serial devices on the Dell Edge 300x GW.
These updates are being carried in the linux-oem (4.15.y) kernel for more than 2 years without any regressions.
This bug is for tracking purposes only, please don't triage.
CVE References
description: | updated |
Changed in linux (Ubuntu Bionic): | |
status: | New → Confirmed |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Changed in linux (Ubuntu Bionic): | |
importance: | Undecided → High |
Changed in linux (Ubuntu): | |
importance: | Undecided → High |
Changed in linux (Ubuntu Bionic): | |
status: | Confirmed → Fix Committed |
Launchpad Janitor (janitor) wrote : | #2 |
This bug was fixed in the package linux - 4.15.0-96.97
---------------
linux (4.15.0-96.97) bionic; urgency=medium
* CVE-2020-8834
- KVM: PPC: Book3S HV: Factor fake-suspend handling out of
kvmppc_
- KVM: PPC: Book3S PR: Move kvmppc_
- KVM: PPC: Book3S PR: Add guest MSR parameter for
kvmppc_
linux (4.15.0-94.95) bionic; urgency=medium
* bionic/linux: 4.15.0-94.95 -proposed tracker (LP: #1868984)
* Missing wireless network interface after kernel 5.3.0-43 upgrade with eoan
(LP: #1868442)
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linux (4.15.0-93.94) bionic; urgency=medium
* bionic/linux: 4.15.0-93.94 -proposed tracker (LP: #1868764)
* quotactl04 from ubuntu_ltp_syscalls failed with B (LP: #1868665)
- ext4: fix mount failure with quota configured as module
linux (4.15.0-92.93) bionic; urgency=medium
* bionic/linux: 4.15.0-92.93 -proposed tracker (LP: #1867272)
* Packaging resync (LP: #1786013)
- [Packaging] resync getabis
- [Packaging] update helper scripts
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340 and 390 series (LP: #1854485)
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(LP: #1865402)
- SAUCE: platform/x86: dell-uart-
* Bionic update: upstream stable patchset 2020-03-12 (LP: #1867194)
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- KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests
- KVM: arm: Make inject_abt32() inject an external abort instead
- mtd: onenand_base: Adjust indentation in onenand_
- mtd: sharpslpart: Fix unsigned comparison to zero
- padata: fix null pointer deref of pd->pinst
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- ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
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- ext4: don't assume that mmp_nodename/
- ext4: fix support for inode sizes > 1024 bytes
- ext4: fix checksum errors with indexed dirs
- ext4: add cond_resched() to ext4_protect_
- ext4: improve explanation of a mount failure caused by a misconfigured
kernel
- Btrfs: fix race between using extent maps and merging them
- btrfs: ref-verify: fix memory leaks
- btrfs: print message when tree-log replay starts
- btrfs: log message when rw remount is attempted with unclean tree-log
- arm64: ssbs: Fix context-switch when SSBS is present on all CPUs
- perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's ev...
Changed in linux (Ubuntu Bionic): | |
status: | Fix Committed → Fix Released |
This bug is awaiting verification that the 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!