ELBA-2019-4314

ELBA-2019-4314 - Unbreakable Enterprise kernel bug fix update

Type:	BUG
Impact:	NA
Release Date:	2019-01-02

Description

[4.1.12-124.23.4]
- base/memory, hotplug: fix a kernel oops in show_valid_zones() (Toshi Kani) [Orabug: 29050538]
- mm/memory_hotplug.c: check start_pfn in test_pages_in_a_zone() (Toshi Kani) [Orabug: 29050538]
- drivers/base/memory.c: prohibit offlining of memory blocks with missing sections (Seth Jennings) [Orabug: 29050538]
- mm: Check if section present during memory block (un)registering (Yinghai Lu) [Orabug: 29050538]
- hugetlb: take PMD sharing into account when flushing tlb/caches (Mike Kravetz) [Orabug: 28951854]
- mm: migration: fix migration of huge PMD shared pages (Mike Kravetz) [Orabug: 28951854]
- hugetlbfs: use truncate mutex to prevent pmd sharing race (Mike Kravetz) [Orabug: 28896255]

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.23.4.el6uek.src.rpm	c259656058690e85910b13c707a6b082dc49d47ec65dac8370fe35243757842f	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.23.4.el6uek.x86_64.rpm	515ca0ca31ada0e2042af3016ae854b5fb7411a659982332d32676fd1206970c	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.23.4.el6uek.x86_64.rpm	162bb59f0f6e1c2839c18c5191c18a84534fe6f8ba0ccacc2154cca5692e9823	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.23.4.el6uek.x86_64.rpm	e32deba5d342ca129642f5c035bc66fc5d50c54f5017a92c54099c8d813eec13	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.23.4.el6uek.x86_64.rpm	1cb40bef50a659ba12cde604a73ce8c16976e94c5c6f341bddcb068e7e093445	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.23.4.el6uek.noarch.rpm	ad38bd4902658a5436990924f31c603fdf6dc57ab0f0616ea428b842ff6a1ea8	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.23.4.el6uek.noarch.rpm	ccd5c5b36a657eb601ef41cf78cdc04a6b7147ee6de7599f91376aff760fd5cc	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.23.4.el7uek.src.rpm	6b8f67d509ff8eb4cb969cddb517a218cb48ac60d5b1e2320586cdc99b8a3c5e	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.23.4.el7uek.x86_64.rpm	7842574f13f9e79809319629623154fb8171043d9b82febf1c146e89ab91775d	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.23.4.el7uek.x86_64.rpm	738826d80f52494ab0a83da253ba82ac3af5c382f1cb3a0065f8c049d923e56e	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.23.4.el7uek.x86_64.rpm	2b19e68b0acc6cfd0fb3987b487b0075a8113409c78529ea7e4e3b5db2140397	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.23.4.el7uek.x86_64.rpm	a8d102711bd8ccca77074f75b3784f729e5a279767746f3c981135fcd388ab52	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.23.4.el7uek.noarch.rpm	f1a9e487bf753fed7a3fed4fceab0d8affab63798f28ffa5a53a9800ba91620b	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.23.4.el7uek.noarch.rpm	d2ff28164fbc77fbe60df2c699519d510810763729225c4be90360b3da5d598a	ELSA-2025-20007	ol7_x86_64_UEKR4_archive

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