diff --git a/debian/changelog b/debian/changelog index 757bab808..1b991264d 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,5 +1,116 @@ -linux (4.17.14-2) UNRELEASED; urgency=medium +linux (4.17.15-1) UNRELEASED; urgency=medium + * New upstream stable update: + https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.17.15 + - [hppa/parisc] Enable CONFIG_MLONGCALLS by default + - [hppa/parisc] Define mb() and add memory barriers to assembler unlock + sequences + - Mark HI and TASKLET softirq synchronous + - stop_machine: Disable preemption after queueing stopper threads + - sched/deadline: Update rq_clock of later_rq when pushing a task + - zram: remove BD_CAP_SYNCHRONOUS_IO with writeback feature + - xen/netfront: don't cache skb_shinfo() + - bpf, sockmap: fix leak in bpf_tcp_sendmsg wait for mem path + - bpf, sockmap: fix bpf_tcp_sendmsg sock error handling + - scsi: sr: Avoid that opening a CD-ROM hangs with runtime power + management enabled + - scsi: qla2xxx: Fix memory leak for allocating abort IOCB + - init: rename and re-order boot_cpu_state_init() + - root dentries need RCU-delayed freeing + - make sure that __dentry_kill() always invalidates d_seq, unhashed or not + - fix mntput/mntput race + - fix __legitimize_mnt()/mntput() race + - [armhf] dts: imx6sx: fix irq for pcie bridge + - [x86] paravirt: Fix spectre-v2 mitigations for paravirt guests + - [x86] speculation: Protect against userspace-userspace spectreRSB + - [x86] kprobes/x86: 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] bugs: 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 + - Documentation: Add section about CPU vulnerabilities + - [x86] speculation/l1tf: Unbreak !__HAVE_ARCH_PFN_MODIFY_ALLOWED + architectures + - [x86] KVM/VMX: Initialize the vmx_l1d_flush_pages' content + - Documentation/l1tf: Fix typos + - 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() + - Documentation/l1tf: Remove Yonah processors from not vulnerable list + - [x86] speculation: Simplify sysfs report of VMX L1TF vulnerability + - [x86] speculation: Use ARCH_CAPABILITIES to skip L1D flush on vmentry + - 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: Synchronize prctl.h ABI header + - tools headers: Synchronise x86 cpufeatures.h for L1TF additions + - [x86] microcode: Allow late microcode loading with SMT disabled + - [x86] smp: fix non-SMP broken build due to redefinition of + apic_id_is_primary_thread + - cpu/hotplug: Non-SMP machines do not make use of booted_once + - [x86] init: fix build with CONFIG_SWAP=n + - [x86] CPU/AMD: Have smp_num_siblings and cpu_llc_id always be present + + [ Ben Hutchings ] * serdev: Enable SERIAL_DEV_BUS, SERIAL_DEV_CTRL_TTYPORT as built-in (except on armel) - bluetooth: Re-enable BT_HCIUART_{BCM,LL} (Closes: #906048)