Unbreakable Enterprise kernel security update

[4.14.35-1902.7.3]

• rds: Rename rds_send_ping to rds_send_hs_ping (Hakon Bugge) [Orabug: 30418043]
• rds: Use {READ,WRITE}_ONCE for heartbeat start and state (Hakon Bugge) [Orabug: 30418043]
• rds: Change heartbeat params from module params to sysctl (Hakon Bugge) [Orabug: 30418043]
• rds: Fix and augment probe counters (Hakon Bugge) [Orabug: 30418043]
• rds: Introduce heartbeat interval (Hakon Bugge) [Orabug: 30418043]
• rds: Fix heartbeat (Hakon Bugge) [Orabug: 30418043]
• kexec: generate VMCOREINFO for modules (Isaac Chen) [Orabug: 30464386]
• rds: RDS does not flush IPv6 neighbor cache (Ka-Cheong Poon) [Orabug: 30283690]
• kvm: x86: mmu: Recovery of shattered NX large pages (Junaid Shahid) [Orabug: 29967630] {CVE-2018-12207}
• kvm: Add helper function for creating VM worker threads (Junaid Shahid) [Orabug: 29967630] {CVE-2018-12207}
• kvm: mmu: ITLB_MULTIHIT mitigation (Paolo Bonzini) [Orabug: 29967630] {CVE-2018-12207}
• x86: Add ITLB_MULTIHIT bug infrastructure (Pawan Gupta) [Orabug: 29967630] {CVE-2018-12207}
• KVM: x86: remove now unneeded hugepage gfn adjustment (Paolo Bonzini) [Orabug: 29967630] {CVE-2018-12207}
• KVM: x86: make FNAME(fetch) and __direct_map more similar (Paolo Bonzini) [Orabug: 29967630] {CVE-2018-12207}
• kvm: x86: Do not release the page inside mmu_set_spte() (Junaid Shahid) [Orabug: 29967630] {CVE-2018-12207}
• kvm: Convert kvm_lock to a mutex (Junaid Shahid) [Orabug: 29967630] {CVE-2018-12207}
• x86/tsx: Add config options to set tsx=on|off|auto (Michal Hocko) [Orabug: 30419234] {CVE-2019-11135}
• x86/speculation/taa: Add documentation for TSX Async Abort (Pawan Gupta) [Orabug: 30419234] {CVE-2019-11135}
• x86/tsx: Add ‘auto’ option to the tsx= cmdline parameter (Pawan Gupta) [Orabug: 30419234] {CVE-2019-11135}
• kvm/x86: Export MDS_NO=0 to guests when TSX is enabled (Pawan Gupta) [Orabug: 30419234] {CVE-2019-11135}
• x86/speculation/taa: Add sysfs reporting for TSX Async Abort (Pawan Gupta) [Orabug: 30419234] {CVE-2019-11135}
• x86/speculation/taa: Add mitigation for TSX Async Abort (Pawan Gupta) [Orabug: 30419234] {CVE-2019-11135}
• x86/cpu: Add a ‘tsx=’ cmdline option with TSX disabled by default (Pawan Gupta) [Orabug: 30419234] {CVE-2019-11135}
• x86/cpu: Add a helper function x86_read_arch_cap_msr() (Pawan Gupta) [Orabug: 30419234] {CVE-2019-11135}
• x86/msr: Add the IA32_TSX_CTRL MSR (Pawan Gupta) [Orabug: 30419234] {CVE-2019-11135}
  [4.14.35-1902.7.2]
• floppy: fix div-by-zero in setup_format_params (Denis Efremov) [Orabug: 30447842] {CVE-2019-14284}
• perfutil: Warn when exceeding MAX_NR_CPUS in cpumap (Kyle Meyer) [Orabug: 30441330]
• perf header: Replace MAX_NR_CPUS with cpu__max_cpu() (Kyle Meyer) [Orabug: 30441330]
• perf machine: Replace MAX_NR_CPUS with perf_env::nr_cpus_online (Kyle Meyer) [Orabug: 30441330]
• perf session: Replace MAX_NR_CPUS with perf_env::nr_cpus_online (Kyle Meyer) [Orabug: 30441330]
• perf stat: Replace MAX_NR_CPUS with cpu__max_cpu() (Kyle Meyer) [Orabug: 30441330]
• perf svghelper: Replace MAX_NR_CPUS with perf_env::nr_cpus_online (Kyle Meyer) [Orabug: 30441330]
• perf timechart: Refactor svg_build_topology_map() (Kyle Meyer) [Orabug: 30441330]
• perf tools: Increase MAX_NR_CPUS and MAX_CACHES (Kyle Meyer) [Orabug: 30441330]
• x86/boot/64: Round memory hole size up to next PMD page (Steve Wahl) [Orabug: 30441300]
• x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area (Steve Wahl) [Orabug: 30441300]
• ACPICA: Increase total number of possible Owner IDs (Bob Moore) [Orabug: 30448814]
  [4.14.35-1902.7.1]
• tcp: fix tcp_rtx_queue_tail in case of empty retransmit queue (Tim Froidcoeur) [Orabug: 30331228]
• tcp: be more careful in tcp_fragment() (Eric Dumazet) [Orabug: 30331228]
• tcp: refine memory limit test in tcp_fragment() (Eric Dumazet) [Orabug: 30331228]
• scsi: mpt3sas: Bump mpt3sas driver version to 32.100.00.00 (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Fix module parameter max_msix_vectors (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Reject NVMe Encap cmnds to unsupported HBA (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Use Component img header to get Package ver (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Fail release cmnd if diag buffer is released (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Add app owned flag support for diag buffer (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Reuse diag buffer allocated at load time (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: clear release bit when buffer reregistered (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Maintain owner of buffer through UniqueID (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Free diag buffer without any status check (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Fix clear pending bit in ioctl status (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Display message before releasing diag buffer (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Register trace buffer based on NVDATA settings (Sreekanth Reddy) [Orabug: 30376510]
• scsi: mpt3sas: Update driver version to 31.100.00.00 (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Run SAS DEVICE STATUS CHANGE EVENT from ISR (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Reduce the performance drop (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Handle fault during HBA initialization (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Add sysfs to know supported features (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Support MEMORY MOVE Tool box command (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Allow ioctls to blocked access status NVMe (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Enumerate SES of a managed PCIe switch (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Update MPI headers to 2.6.8 spec (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Gracefully handle online firmware update (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: memset request frame before reusing (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Add support for PCIe Lane margin (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: support target smid for [abort|query] task (Minwoo Im) [Orabug: 30299961]
• scsi: mpt3sas: clean up a couple sizeof() uses (Dan Carpenter) [Orabug: 30299961]
• scsi: mpt3sas: Fix msix load balance on and off settings (Sreekanth Reddy) [Orabug: 30299961]
• scsi: mpt3sas: Determine smp affinity on per HBA basis (Sreekanth Reddy) [Orabug: 30299961]
• scsi: mpt3sas: Use configured PCIe link speed, not max (Sreekanth Reddy) [Orabug: 30299961]
• scsi: mpt3sas: Remove CPU arch check to determine perf_mode (Sreekanth Reddy) [Orabug: 30299961]
• scsi: mpt3sas: use DEVICE_ATTR_{RO, RW} (Tomas Henzl) [Orabug: 30299961]
• scsi: mpt3sas: make driver options visible in sys (Tomas Henzl) [Orabug: 30299961]
• scsi: mpt3sas: Mark expected switch fall-through (Gustavo A. R. Silva) [Orabug: 30299961]
• scsi: mpt3sas: Update driver version to 29.100.00.00 (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: Introduce perf_mode module parameter (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: Enable interrupt coalescing on high iops (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: Affinity high iops queues IRQs to local node (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: save and use MSI-X index for posting RD (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: Use high iops queues under some circumstances (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: change _base_get_msix_index prototype (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: Add flag high_iops_queues (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: Add Atomic RequestDescriptor support on Aero (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: function pointers of request descriptor (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas_ctl: fix double-fetch bug in _ctl_ioctl_main() (Gen Zhang) [Orabug: 30299961]
• scsi: mpt3sas: fix indentation issue (Colin Ian King) [Orabug: 30299961]
• scsi: mpt3sas: Fix kernel panic during expander reset (Sreekanth Reddy) [Orabug: 30299961]
• scsi: mpt3sas: Update mpt3sas driver version to 28.100.00.00 (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Improve the threshold value and introduce module param (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Load balance to improve performance and avoid soft lockups (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Irq poll to avoid CPU hard lockups (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: simplify interrupt handler (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Fix typo in request_desript_type (Suganath Prabu) [Orabug: 30299961]
• scsi: mpt3sas: Add missing breaks in switch statements (Gustavo A. R. Silva) [Orabug: 30299961]
• scsi: mpt3sas: Update driver version to 27.102.00.00 (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: Add support for ATLAS PCIe switch (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: Add support for NVMe Switch Adapter (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: Rename mpi endpoint device ID macro. (Suganath Prabu S) [Orabug: 30299961]
• scsi: mpt3sas: mpt3sas_scsih: Mark expected switch fall-through (Gustavo A. R. Silva) [Orabug: 30299961]
  [4.14.35-1902.7.0]
• rds: fix uninteneded increase of rds_rdma:pool->max_items_soft (Manjunath Patil) [Orabug: 30397933]
• ACPI / APEI: Fix parsing HEST that includes Deferred Machine Check subtable (Yazen Ghannam) [Orabug: 30385327]
• rds: add ibmr to busy_list in flush code path (Manjunath Patil) [Orabug: 30383090]
• net-sysfs: Fix mem leak in netdev_register_kobject (YueHaibing) [Orabug: 30350262] {CVE-2019-15916}
• kernel-uek.spec: defuse a memory bomb in xargs (Lukas Lipinsky) [Orabug: 30339974]
• xen-netfront: do not use ~0U as error return value for xennet_fill_frags() (Dongli Zhang) [Orabug: 30395404]