An unbreakable Enterprise kernel bug fix update has been released for Oracle Linux 7.

El-errata: ELBA-2021-9408 Oracle Linux 7 Unbreakable Enterprise kernel bug fix update

Oracle Linux Bug Fix Advisory ELBA-2021-9408

  http://linux.oracle.com/errata/ELBA-2021-9408.html

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

x86_64:
kernel-uek-4.14.35-2047.505.4.4.el7uek.x86_64.rpm
kernel-uek-debug-4.14.35-2047.505.4.4.el7uek.x86_64.rpm
kernel-uek-debug-devel-4.14.35-2047.505.4.4.el7uek.x86_64.rpm
kernel-uek-devel-4.14.35-2047.505.4.4.el7uek.x86_64.rpm
kernel-uek-tools-4.14.35-2047.505.4.4.el7uek.x86_64.rpm
kernel-uek-doc-4.14.35-2047.505.4.4.el7uek.noarch.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/kernel-uek-4.14.35-2047.505.4.4.el7uek.src.rpm


Description of changes:

[4.14.35-2047.505.4.4.el7uek]
- mm: hugetlb: soft-offline: dissolve_free_huge_page() return zero on !PageHuge (Naoya Horiguchi) [Orabug: 33187319]
- mm: soft-offline: return -EBUSY if set_hwpoison_free_buddy_page() fails (Naoya Horiguchi) [Orabug: 33187319]
- mm: soft-offline: close the race against page allocation (Naoya Horiguchi) [Orabug: 33187319]
- mm: fix race on soft-offlining free huge pages (Naoya Horiguchi) [Orabug: 33187319]
- A/A Bonding: dev_hold/put() the delayed GARP work handler's netdev in rdmaip (Sharath Srinivasan) [Orabug: 33187329]
- rds/ib: quarantine STALE mr before dereg (Manjunath Patil) [Orabug: 33187327]
- rds/ib: avoid dereg of mr in frwr_clean (Manjunath Patil) [Orabug: 33187326]
- rds/ib: update mr incarnation after forming inv wr (Manjunath Patil) [Orabug: 33187321]
- rds: ib: Increase entropy of RDMA IOVAs (Håkon Bugge) [Orabug: 33187325]