Merge branch 'master' into 'master'

Update to 4.18.5

See merge request kernel-team/linux!52

debian/changelog

@@ -1,6 +1,163 @@
-linux (4.18-1~exp1) UNRELEASED; urgency=medium
+linux (4.18.5-1~exp1) UNRELEASED; urgency=medium
 
   * New upstream release: https://kernelnewbies.org/Linux_4.18
+  * New upstream stable update:
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.1
+    - [x86] paravirt: Fix spectre-v2 mitigations for paravirt guests
+    - [x86] speculation: Protect against userspace-userspace spectreRSB
+    - [x86] kprobes: Fix %p uses in error messages
+    - [x86] irqflags: Provide a declaration for native_save_fl
+    - [x86] speculation/l1tf: Increase 32bit PAE __PHYSICAL_PAGE_SHIFT
+    - [x86] speculation/l1tf: Change order of offset/type in swap entry
+    - [x86] speculation/l1tf: Protect swap entries against L1TF
+    - [x86] speculation/l1tf: Protect PROT_NONE PTEs against speculation
+    - [x86] speculation/l1tf: Make sure the first page is always reserved
+    - [x86] speculation/l1tf: Add sysfs reporting for l1tf
+    - [x86] speculation/l1tf: Disallow non privileged high MMIO PROT_NONE
+      mappings
+    - [x86] speculation/l1tf: Limit swap file size to MAX_PA/2
+    - [x86] Move the l1tf function and define pr_fmt properly
+    - sched/smt: Update sched_smt_present at runtime
+    - [x86] smp: Provide topology_is_primary_thread()
+    - [x86] topology: Provide topology_smt_supported()
+    - cpu/hotplug: Make bringup/teardown of smp threads symmetric
+    - cpu/hotplug: Split do_cpu_down()
+    - cpu/hotplug: Provide knobs to control SMT
+    - [x86] cpu: Remove the pointless CPU printout
+    - [x86] cpu/AMD: Remove the pointless detect_ht() call
+    - [x86] cpu/common: Provide detect_ht_early()
+    - [x86] cpu/topology: Provide detect_extended_topology_early()
+    - [x86] cpu/intel: Evaluate smp_num_siblings early
+    - [x86] cpu/AMD: Do not check CPUID max ext level before parsing SMP info
+    - [x86] cpu/AMD: Evaluate smp_num_siblings early
+    - [x86] apic: Ignore secondary threads if nosmt=force
+    - [x86] speculation/l1tf: Extend 64bit swap file size limit
+    - [x86] cpufeatures: Add detection of L1D cache flush support.
+    - [x86] cpu/AMD: Move TOPOEXT reenablement before reading smp_num_siblings
+    - [x86] speculation/l1tf: Protect PAE swap entries against L1TF
+    - [x86] speculation/l1tf: Fix up pte->pfn conversion for PAE
+    - Revert "x86/apic: Ignore secondary threads if nosmt=force"
+    - cpu/hotplug: Boot HT siblings at least once
+    - [x86] KVM: Warn user if KVM is loaded SMT and L1TF CPU bug being present
+    - [x86] KVM/VMX: Add module argument for L1TF mitigation
+    - [x86] KVM/VMX: Add L1D flush algorithm
+    - [x86] KVM/VMX: Add L1D MSR based flush
+    - [x86] KVM/VMX: Add L1D flush logic
+    - [x86] KVM/VMX: Split the VMX MSR LOAD structures to have an host/guest
+      numbers
+    - [x86] KVM/VMX: Add find_msr() helper function
+    - [x86] KVM/VMX: Separate the VMX AUTOLOAD guest/host number accounting
+    - [x86] KVM/VMX: Extend add_atomic_switch_msr() to allow VMENTER only MSRs
+    - [x86] KVM/VMX: Use MSR save list for IA32_FLUSH_CMD if required
+    - cpu/hotplug: Online siblings when SMT control is turned on
+    - [x86] litf: Introduce vmx status variable
+    - [x86] kvm: Drop L1TF MSR list approach
+    - [x86] l1tf: Handle EPT disabled state proper
+    - [x86] kvm: Move l1tf setup function
+    - [x86] kvm: Add static key for flush always
+    - [x86] kvm: Serialize L1D flush parameter setter
+    - [x86] kvm: Allow runtime control of L1D flush
+    - cpu/hotplug: Expose SMT control init function
+    - cpu/hotplug: Set CPU_SMT_NOT_SUPPORTED early
+    - [x86] bugs, kvm: Introduce boot-time control of L1TF mitigations
+    - [x86] speculation/l1tf: Unbreak !__HAVE_ARCH_PFN_MODIFY_ALLOWED
+      architectures
+    - [x86] KVM/VMX: Initialize the vmx_l1d_flush_pages' content
+    - cpu/hotplug: detect SMT disabled by BIOS
+    - [x86] KVM/VMX: Don't set l1tf_flush_l1d to true from vmx_l1d_flush()
+    - [x86] KVM/VMX: Replace 'vmx_l1d_flush_always' with 'vmx_l1d_flush_cond'
+    - [x86] KVM/VMX: Move the l1tf_flush_l1d test to vmx_l1d_flush()
+    - [x86] irq: Demote irq_cpustat_t::__softirq_pending to u16
+    - [x86] KVM/VMX: Introduce per-host-cpu analogue of l1tf_flush_l1d
+    - [x86] Don't include linux/irq.h from asm/hardirq.h
+    - [x86] irq: Let interrupt handlers set kvm_cpu_l1tf_flush_l1d
+    - [x86] KVM/VMX: Don't set l1tf_flush_l1d from vmx_handle_external_intr()
+    - [x86] speculation: Simplify sysfs report of VMX L1TF vulnerability
+    - [x86] speculation: Use ARCH_CAPABILITIES to skip L1D flush on vmentry
+    - [x86] KVM/VMX: Tell the nested hypervisor to skip L1D flush on vmentry
+    - cpu/hotplug: Fix SMT supported evaluation
+    - [x86] speculation/l1tf: Invert all not present mappings
+    - [x86] speculation/l1tf: Make pmd/pud_mknotpresent() invert
+    - [x86] mm/pat: Make set_memory_np() L1TF safe
+    - [x86] mm/kmmio: Make the tracer robust against L1TF
+    - tools headers: Synchronise x86 cpufeatures.h for L1TF additions
+    - [x86] microcode: Allow late microcode loading with SMT disabled
+    - cpu/hotplug: Non-SMP machines do not make use of booted_once
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.2
+    - [x86] l1tf: Fix build error seen if CONFIG_KVM_INTEL is disabled
+    - [x86] hyper-v: Check for VP_INVAL in hyperv_flush_tlb_others()
+    - [x86] platform/UV: Mark memblock related init code and data correctly
+    - [x86] mm/pti: Clear Global bit more aggressively
+    - [x86] xen/pv: Call get_cpu_address_sizes to set x86_virt/phys_bits
+    - [x86] mm: Disable ioremap free page handling on x86-PAE
+    - crypto: ccp - Check for NULL PSP pointer at module unload
+    - crypto: ccp - Fix command completion detection race
+    - [x86] crypto: x86/sha256-mb - fix digest copy in
+      sha256_mb_mgr_get_comp_job_avx2()
+    - crypto: vmac - require a block cipher with 128-bit block size
+    - crypto: vmac - separate tfm and request context
+    - Bluetooth: hidp: buffer overflow in hidp_process_report (CVE-2018-9363)
+    - ioremap: Update pgtable free interfaces with addr
+    - [x86] mm: Add TLB purge to free pmd/pte page interfaces
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.3
+    - [x86] speculation/l1tf: Exempt zeroed PTEs from inversion
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.4
+    - l2tp: use sk_dst_check() to avoid race on sk->sk_dst_cache
+    - net_sched: fix NULL pointer dereference when delete tcindex filter
+    - net_sched: Fix missing res info when create new tc_index filter
+    - r8169: don't use MSI-X on RTL8168g
+    - ALSA: hda - Sleep for 10ms after entering D3 on Conexant codecs
+    - ALSA: hda - Turn CX8200 into D3 as well upon reboot
+    - ALSA: vx222: Fix invalid endian conversions
+    - ALSA: cs5535audio: Fix invalid endian conversion
+    - ALSA: dice: fix wrong copy to rx parameters for Alesis iO26
+    - ALSA: hda: Correct Asrock B85M-ITX power_save blacklist entry
+    - ALSA: memalloc: Don't exceed over the requested size
+    - ALSA: vxpocket: Fix invalid endian conversions
+    - ALSA: seq: Fix poll() error return
+    - media: gl861: fix probe of dvb_usb_gl861
+    - USB: serial: sierra: fix potential deadlock at close
+    - USB: serial: pl2303: add a new device id for ATEN
+    - USB: option: add support for DW5821e
+    - [x86] ACPI / PM: save NVS memory for ASUS 1025C laptop
+    - tty: serial: 8250: Revert NXP SC16C2552 workaround
+    - serial: 8250_exar: Read INT0 from slave device, too
+    - [x86, armhf, arm64] serial: 8250_dw: always set baud rate in
+      dw8250_set_termios
+    - [armhf, arm64] serial: 8250_dw: Add ACPI support for uart on Broadcom SoC
+    - uio: fix wrong return value from uio_mmap()
+    - Revert "uio: use request_threaded_irq instead"
+    - Bluetooth: avoid killing an already killed socket
+    - net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
+    - [x86] hv/netvsc: Fix NULL dereference at single queue mode fallback
+    - r8169: don't use MSI-X on RTL8106e
+    - ip_vti: fix a null pointer deferrence when create vti fallback tunnel
+    - [arm64] net: ethernet: mvneta: Fix napi structure mixup on armada 3700
+    - [arm64] net: mvneta: fix mvneta_config_rss on armada 3700
+    - cls_matchall: fix tcf_unbind_filter missing
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.5
+    - [mips*, x86] EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
+    - pty: fix O_CLOEXEC for TIOCGPTPEER
+    - mm: Allow non-direct-map arguments to free_reserved_area()
+    - [x86] mm/init: Pass unconverted symbol addresses to free_init_pages()
+    - [x86] mm/init: Add helper for freeing kernel image pages
+    - [x86] mm/init: Remove freed kernel image areas from alias mapping
+    - [powerpc64] Show ori31 availability in spectre_v1 sysfs file not v2
+    - ext4: fix spectre gadget in ext4_mb_regular_allocator()
+    - [x86] drm/i915/kvmgt: Fix potential Spectre v1
+    - drm/amdgpu/pm: Fix potential Spectre v1
+    - [hppa/parisc] Remove unnecessary barriers from spinlock.h
+    - [hppa/parisc] Remove ordered stores from syscall.S
+    - PCI: Restore resized BAR state on resume
+    - PCI/ACPI/PM: Resume all bridges on suspend-to-RAM
+    - PCI: hotplug: Don't leak pci_slot on registration failure
+    - [arm64] PCI: aardvark: Size bridges before resources allocation
+    - PCI: Skip MPS logic for Virtual Functions (VFs)
+    - PCI: pciehp: Fix use-after-free on unplug
+    - PCI: pciehp: Fix unprotected list iteration in IRQ handler
+    - i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes
+    - [armhf] i2c: imx: Fix race condition in dma read
+    - reiserfs: fix broken xattr handling (heap corruption, bad retval)
 
   [ Uwe Kleine-König ]
   * [arm64] enable RTC_DRV_PCF8563 for Odroid-C2