Comment 6 for bug 1969605

Reviewed: https://review.opendev.org/c/starlingx/kernel/+/841891
Committed: https://opendev.org/starlingx/kernel/commit/61723d0f65531601aedafbc7bf310c5838df2db9
Submitter: "Zuul (22348)"
Branch: master

commit 61723d0f65531601aedafbc7bf310c5838df2db9
Author: Jiping Ma <email address hidden>
Date: Wed Apr 27 03:52:57 2022 -0400

    CentOS: kernel: Update 5.10 Kernel to 5.10.112

    This commit updates kernel to 5.10.112 to fix many issues, including the
    following two CVE issues which were of special concern.
    - CVE-2022-0847: kernel: improper initialization of the "flags"
      member of the new pipe_buffer
    - CVE-2022-0435: kernel: remote stack overflow via kernel panic on
      systems using TIPC may lead to DoS
    Note we add more one commit
    https://git.yoctoproject.org/linux-yocto/commit/net/ipv4/inet_hashtables.c?h=v5.10/standard/preempt-rt/base&id=bd6e7290bc766ef13e42a1e37f75e6e708b4e317
    a minor fix-up on top of v5.10.112 for rt kernel.

    Verification:
    - Install success onto a StarlingX system with two controller and
      two compute nodes with std kernel.
    - Install success onto a All-in-One Duplex lab with rt kernel.
    - The network performance test is done with rt system. The result is
      almost same with 5.10.99.
    - The regression testing was run including kernel and applications
      by our test team.
    - The cyclictest benchmark was run by our test team, the result is
      little better than 5.10.99. Test result is "samples:259200000
      hrtimer_noload_min:3545 hrtimer_noload_avg: 4636
      hrtimer_noload_max:8025 99.9999th perc.:6427".
    - The cyclictest benchmark was also run on the starlingx lab, the
      result is "samples:43199988 avg:1340 max:14633 99.9999th percentile:3030
      overflows: 0". It is not big difference with 5.10.99.

    Closes-Bug: 1969605
    Depends-On: https://review.opendev.org/c/starlingx/manifest/+/841835

    Signed-off-by: Jiping Ma <email address hidden>
    Change-Id: I80d72c157e4db646e8ca85c8f954abcc7e5c9fec