An updated Unbreakable Enterprise Kernel Bug Fix Update has been released for Oracle Linux 7:

ELBA-2019-4781 Oracle Linux 7 Unbreakable Enterprise kernel bug fix update
ELBA-2019-4781 Oracle Linux 7 Unbreakable Enterprise kernel bug fix update (aarch64)

ELBA-2019-4781 Oracle Linux 7 Unbreakable Enterprise kernel bug fix update

Oracle Linux Bug Fix Advisory ELBA-2019-4781

http://linux.oracle.com/errata/ELBA-2019-4781.html

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

x86_64:
kernel-uek-4.14.35-1902.5.2.el7uek.x86_64.rpm
kernel-uek-debug-4.14.35-1902.5.2.el7uek.x86_64.rpm
kernel-uek-debug-devel-4.14.35-1902.5.2.el7uek.x86_64.rpm
kernel-uek-devel-4.14.35-1902.5.2.el7uek.x86_64.rpm
kernel-uek-tools-4.14.35-1902.5.2.el7uek.x86_64.rpm
kernel-uek-doc-4.14.35-1902.5.2.el7uek.noarch.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/kernel-uek-4.14.35-1902.5.2.el7uek.src.rpm



Description of changes:

[4.14.35-1902.5.2.el7uek]
- nvme: Fix cntlid validation when not using NVMEoF (Guilherme G.
Piccoli) [Orabug: 30110730] - nvme-multipath: fix possible I/O hang when
paths are updated (Anton Eidelman) [Orabug: 30110730] - nvme-pci: Fix
async probe remove race (Keith Busch) [Orabug: 30110730] - nvme: fix
controller removal race with scan work (Sagi Grimberg) [Orabug:
30110730] - nvme: fix a possible deadlock when passthru commands sent to
a multipath device (Sagi Grimberg) [Orabug: 30110730] - nvme-core: Fix
extra device_put() call on error path (Logan Gunthorpe) [Orabug:
30110730] - nvmet-file: fix nvmet_file_flush() always returning an error
(Logan Gunthorpe) [Orabug: 30110730] - nvmet-loop: Flush nvme_delete_wq
when removing the port (Logan Gunthorpe) [Orabug: 30110730] - nvmet: Fix
use-after-free bug when a port is removed (Logan Gunthorpe) [Orabug:
30110730] - nvme-multipath: revalidate nvme_ns_head gendisk in
nvme_validate_ns (Anthony Iliopoulos) [Orabug: 30110730] - nvme: fix
multipath crash when ANA is deactivated (Marta Rybczynska) [Orabug:
30110730] - nvme: fix memory leak caused by incorrect subsystem free
(Logan Gunthorpe) [Orabug: 30110730] - nvme: ignore subnqn for ADATA
SX6000LNP (Misha Nasledov) [Orabug: 30110730] - nvme-fc: fix module
unloads while lports still pending (James Smart) [Orabug: 30110730] -
nvmet: print a hint while rejecting NSID 0 or 0xffffffff (Mikhail
Skorzhinskii) [Orabug: 30110730] - nvme-multipath: do not select
namespaces which are about to be removed (Hannes Reinecke) [Orabug:
30110730] - nvme-multipath: also check for a disabled path if there is a
single sibling (Hannes Reinecke) [Orabug: 30110730] - nvme-multipath:
factor out a nvme_path_is_disabled helper (Hannes Reinecke) [Orabug:
30110730] - nvme: set physical block size and optimal I/O size (Bart Van
Assche) [Orabug: 30110730] - nvme: add I/O characteristics fields (Bart
Van Assche) [Orabug: 30110730] - nvmet: export I/O characteristics
attributes in Identify (Bart Van Assche) [Orabug: 30110730] -
nvme-trace: add delete completion and submission queue to admin cmds
tracer (Tom Wu) [Orabug: 30110730] - nvme-trace: fix spelling mistake
"spcecific" -> "specific" (Colin Ian King) [Orabug: 30110730] -
nvme-fcloop: resolve warnings on RCU usage and sleep warnings (James
Smart) [Orabug: 30110730] - nvme-fcloop: fix inconsistent lock state
warnings (James Smart) [Orabug: 30110730] - xen-netback: use
irqsave/irqrestore in xenvif_rx_dequeue() (Ankur Arora) [Orabug:
30213575] - dm bufio: fix deadlock with loop device (Junxiao Bi)
[Orabug: 30213150] - xen/ovmapi: whitelist name_cache for usercopy
(Jacob Wen) [Orabug: 30195802] - restore cond_resched() in
shrink_dcache_parent() (Al Viro) [Orabug: 30184078] - dm raid: consume
sizes after md_finish_reshape() completes changing them (Heinz
Mauelshagen) [Orabug: 30087467] - net/mlx5e: fix csum adjustments caused
by RXFCS (Eric Dumazet) - net: fix pskb_trim_rcsum_slow() with odd trim
offset (Dimitris Michailidis) - net/mlx4_en: Force CHECKSUM_NONE for
short ethernet frames (Saeed Mahameed) - net/mlx5e: Force
CHECKSUM_UNNECESSARY for short ethernet frames (Cong Wang)

[4.14.35-1902.5.1.el7uek]
- blk-mq: make sure that correct hctx->next_cpu is set (Ming Lei)
[Orabug: 30185360] - blk-mq: make sure hctx->next_cpu is set correctly
(Ming Lei) [Orabug: 30185360] - blk-mq: simplify queue mapping &
schedule with each possisble CPU (Christoph Hellwig) [Orabug: 30185360]
- psi: avoid divide-by-zero crash inside virtual machines (Johannes
Weiner) [Orabug: 30173045] - psi: fix aggregation idle shut-off
(Johannes Weiner) [Orabug: 30173045] - cpuidle-haltpoll: vcpu hotplug
support (Joao Martins) [Orabug: 30161069] - SUNRPC fix regression in
umount of a secure mount (Olga Kornievskaia) [Orabug: 30149094] - CIFS:
keep FileInfo handle live during oplock break (Aurelien Aptel) [Orabug:
30142417] - CIFS: Do not reset lease state to NONE on lease break (Pavel
Shilovsky) [Orabug: 30142417]

[4.14.35-1902.5.0.el7uek]
- A/A-Bonding: Increase default net.rdmaip.active_bonding_failback_ms
(Sudhakar Dindukurti) [Orabug: 30186075] - block: fix wrong statistic of
io_ticks (Junxiao Bi) [Orabug: 30063995] - Revert "dm: simplify start of
block stats accounting for bio-based" (Junxiao Bi) [Orabug: 30063995] -
Revert "block: delete part_round_stats and switch to less precise
counting" (Junxiao Bi) [Orabug: 30063995] - block: fix RO partition with
RW disk (Junxiao Bi) [Orabug: 30096836]

ELBA-2019-4781 Oracle Linux 7 Unbreakable Enterprise kernel bug fix update (aarch64)

Oracle Linux Bug Fix Advisory ELBA-2019-4781

http://linux.oracle.com/errata/ELBA-2019-4781.html

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

aarch64:
kernel-uek-4.14.35-1902.5.2.el7uek.aarch64.rpm
kernel-uek-debug-4.14.35-1902.5.2.el7uek.aarch64.rpm
kernel-uek-debug-devel-4.14.35-1902.5.2.el7uek.aarch64.rpm
kernel-uek-devel-4.14.35-1902.5.2.el7uek.aarch64.rpm
kernel-uek-headers-4.14.35-1902.5.2.el7uek.aarch64.rpm
kernel-uek-tools-4.14.35-1902.5.2.el7uek.aarch64.rpm
kernel-uek-tools-libs-4.14.35-1902.5.2.el7uek.aarch64.rpm
kernel-uek-tools-libs-devel-4.14.35-1902.5.2.el7uek.aarch64.rpm
perf-4.14.35-1902.5.2.el7uek.aarch64.rpm
python-perf-4.14.35-1902.5.2.el7uek.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/kernel-uek-4.14.35-1902.5.2.el7uek.src.rpm



Description of changes:

[4.14.35-1902.5.2.el7uek]
- nvme: Fix cntlid validation when not using NVMEoF (Guilherme G.
Piccoli) [Orabug: 30110730] - nvme-multipath: fix possible I/O hang when
paths are updated (Anton Eidelman) [Orabug: 30110730] - nvme-pci: Fix
async probe remove race (Keith Busch) [Orabug: 30110730] - nvme: fix
controller removal race with scan work (Sagi Grimberg) [Orabug:
30110730] - nvme: fix a possible deadlock when passthru commands sent to
a multipath device (Sagi Grimberg) [Orabug: 30110730] - nvme-core: Fix
extra device_put() call on error path (Logan Gunthorpe) [Orabug:
30110730] - nvmet-file: fix nvmet_file_flush() always returning an error
(Logan Gunthorpe) [Orabug: 30110730] - nvmet-loop: Flush nvme_delete_wq
when removing the port (Logan Gunthorpe) [Orabug: 30110730] - nvmet: Fix
use-after-free bug when a port is removed (Logan Gunthorpe) [Orabug:
30110730] - nvme-multipath: revalidate nvme_ns_head gendisk in
nvme_validate_ns (Anthony Iliopoulos) [Orabug: 30110730] - nvme: fix
multipath crash when ANA is deactivated (Marta Rybczynska) [Orabug:
30110730] - nvme: fix memory leak caused by incorrect subsystem free
(Logan Gunthorpe) [Orabug: 30110730] - nvme: ignore subnqn for ADATA
SX6000LNP (Misha Nasledov) [Orabug: 30110730] - nvme-fc: fix module
unloads while lports still pending (James Smart) [Orabug: 30110730] -
nvmet: print a hint while rejecting NSID 0 or 0xffffffff (Mikhail
Skorzhinskii) [Orabug: 30110730] - nvme-multipath: do not select
namespaces which are about to be removed (Hannes Reinecke) [Orabug:
30110730] - nvme-multipath: also check for a disabled path if there is a
single sibling (Hannes Reinecke) [Orabug: 30110730] - nvme-multipath:
factor out a nvme_path_is_disabled helper (Hannes Reinecke) [Orabug:
30110730] - nvme: set physical block size and optimal I/O size (Bart Van
Assche) [Orabug: 30110730] - nvme: add I/O characteristics fields (Bart
Van Assche) [Orabug: 30110730] - nvmet: export I/O characteristics
attributes in Identify (Bart Van Assche) [Orabug: 30110730] -
nvme-trace: add delete completion and submission queue to admin cmds
tracer (Tom Wu) [Orabug: 30110730] - nvme-trace: fix spelling mistake
"spcecific" -> "specific" (Colin Ian King) [Orabug: 30110730] -
nvme-fcloop: resolve warnings on RCU usage and sleep warnings (James
Smart) [Orabug: 30110730] - nvme-fcloop: fix inconsistent lock state
warnings (James Smart) [Orabug: 30110730] - xen-netback: use
irqsave/irqrestore in xenvif_rx_dequeue() (Ankur Arora) [Orabug:
30213575] - dm bufio: fix deadlock with loop device (Junxiao Bi)
[Orabug: 30213150] - xen/ovmapi: whitelist name_cache for usercopy
(Jacob Wen) [Orabug: 30195802] - restore cond_resched() in
shrink_dcache_parent() (Al Viro) [Orabug: 30184078] - dm raid: consume
sizes after md_finish_reshape() completes changing them (Heinz
Mauelshagen) [Orabug: 30087467] - net/mlx5e: fix csum adjustments caused
by RXFCS (Eric Dumazet) - net: fix pskb_trim_rcsum_slow() with odd trim
offset (Dimitris Michailidis) - net/mlx4_en: Force CHECKSUM_NONE for
short ethernet frames (Saeed Mahameed) - net/mlx5e: Force
CHECKSUM_UNNECESSARY for short ethernet frames (Cong Wang)

[4.14.35-1902.5.1.el7uek]
- blk-mq: make sure that correct hctx->next_cpu is set (Ming Lei)
[Orabug: 30185360] - blk-mq: make sure hctx->next_cpu is set correctly
(Ming Lei) [Orabug: 30185360] - blk-mq: simplify queue mapping &
schedule with each possisble CPU (Christoph Hellwig) [Orabug: 30185360]
- psi: avoid divide-by-zero crash inside virtual machines (Johannes
Weiner) [Orabug: 30173045] - psi: fix aggregation idle shut-off
(Johannes Weiner) [Orabug: 30173045] - cpuidle-haltpoll: vcpu hotplug
support (Joao Martins) [Orabug: 30161069] - SUNRPC fix regression in
umount of a secure mount (Olga Kornievskaia) [Orabug: 30149094] - CIFS:
keep FileInfo handle live during oplock break (Aurelien Aptel) [Orabug:
30142417] - CIFS: Do not reset lease state to NONE on lease break (Pavel
Shilovsky) [Orabug: 30142417]

[4.14.35-1902.5.0.el7uek]
- A/A-Bonding: Increase default net.rdmaip.active_bonding_failback_ms
(Sudhakar Dindukurti) [Orabug: 30186075] - block: fix wrong statistic of
io_ticks (Junxiao Bi) [Orabug: 30063995] - Revert "dm: simplify start of
block stats accounting for bio-based" (Junxiao Bi) [Orabug: 30063995] -
Revert "block: delete part_round_stats and switch to less precise
counting" (Junxiao Bi) [Orabug: 30063995] - block: fix RO partition with
RW disk (Junxiao Bi) [Orabug: 30096836]