[LU-16010] kernel update [RHEL8.6 4.18.0-372.16.1.el8_6] Created: 13/Jul/22  Updated: 04/Aug/22  Resolved: 03/Aug/22

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.16.0

Type: Improvement Priority: Minor
Reporter: Jian Yu Assignee: Jian Yu
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
is related to LU-15987 kernel update [RHEL8.6 4.18.0-372.13.... Resolved
is related to LU-16075 kernel update [RHEL8.6 4.18.0-372.19.... Resolved
Rank (Obsolete): 9223372036854775807

 Description   

Security Fix(es):

  • kernel: race condition in perf_event_open leads to privilege escalation (CVE-2022-1729)

Bug Fix(es):

  • conntrack entries linger around after test (BZ#2066356)
  • Any process performing I/O doesn't fail on degraded LVM RAID and IO process hangs (BZ#2075075)
  • fix data corruption caused by dm-integrity (BZ#2082184)
  • Backport request of "genirq: use rcu in kstat_irqs_usr()" (BZ#2083308)
  • SUT will flash once color screen during boot to OS. (BZ#2083384)
  • Kernel Support Fixes for UV5 platform (BZ#2084645)
  • i/o on initiator stuck when network is disrupted (4.18.0-372.9.1.el8.x86_64) (BZ#2091078)
  • glock deadlock (using the dct tool) (BZ#2092073)
  • Recursive locking in gfs2_fault (read/write + mmap) (BZ#2092074)
  • 8.6.z backport of "vmxnet3: add support for 32 Tx/Rx queues" from BZ 2083561 (BZ#2094473)
  • System freezes with callstack in dmesg: ret_from_fork (BZ#2096305)
  • Need some changes in RHEL8.x kernels. (BZ#2096931)
  • Bad length in dpctl/dump-flows (BZ#2097796)

Enhancement(s):

  • Elkhart Graphics - remove force_probe flag (BZ#2075567)

https://access.redhat.com/errata/RHSA-2022:5564?sc_cid=701600000006NHXAA2

 Comments   
Comment by Gerrit Updater [ 13/Jul/22 ]

"Jian Yu <yujian@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/47948
Subject: LU-16010 kernel: kernel update RHEL8.6 [4.18.0-372.16.1.el8_6]
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 306b60090a1f5ee180ea3785ee523c338533f671

Comment by Gerrit Updater [ 19/Jul/22 ]

"Jian Yu <yujian@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/47990
Subject: LU-16010 kernel: kernel update RHEL8.6 [4.18.0-372.16.1.el8_6]
Project: fs/lustre-release
Branch: b2_15
Current Patch Set: 1
Commit: f666f4f10b6f2623a5ca3c510cb7091cddd588df

Comment by Gerrit Updater [ 21/Jul/22 ]

"Jian Yu <yujian@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/48008
Subject: LU-16010 kernel: kernel update RHEL8.6 [4.18.0-372.16.1.el8_6]
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 7190921634dc38b3c488572ef6c9d1dd8f82e7fb

Comment by Gerrit Updater [ 03/Aug/22 ]

"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/47948/
Subject: LU-16010 kernel: kernel update RHEL8.6 [4.18.0-372.16.1.el8_6]
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: ec4126dcee97eab9a377899221c05d3e15746ebf

Comment by Peter Jones [ 03/Aug/22 ]

Landed for 2.16

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