This bug was fixed in the package linux - 4.13.0-12.13 --------------- linux (4.13.0-12.13) artful; urgency=low * linux: 4.13.0-12.13 -proposed tracker (LP: #1718980) * [Feature] SKX: Support crystall ridge / far / near memory indication in PEBS (LP: #1591813) - perf/x86: Move Nehalem PEBS code to flag - perf/x86: Fix data source decoding for Skylake * Upgrade to 4.13.0-11.12 in artful amd64 VM breaks display on wayland (LP: #1718679) - [Config] CONFIG_DRM_VBOXVIDEO=n * ipmmu-vmsa driver breaks arm64 boots (LP: #1718734) - [Config] Disable CONFIG_IPMMU_VMSA on arm64 * Vlun resize request could fail with cxlflash driver (LP: #1713575) - scsi: cxlflash: Fix vlun resize failure in the shrink path * multipath -ll is not showing the disks which are actually multipath (LP: #1718397) - fs: aio: fix the increment of aio-nr and counting against aio-max-nr * [Feature] Crystal Ridge - BTT - Rework error clearing (LP: #1704350) - libnvdimm, btt: fix a missed NVDIMM_IO_ATOMIC case in the write path - libnvdimm, btt: refactor map entry operations with macros - libnvdimm, btt: ensure that flags were also unchanged during a map_read - libnvdimm, btt: cache sector_size in arena_info - libnvdimm: fix potential deadlock while clearing errors - libnvdimm, btt: rework error clearing * [Feature] Crystal Ridge - have 4k DAX faults use a common zero page (LP: #1704439) - mm: add vm_insert_mixed_mkwrite() - dax: relocate some dax functions - dax: use common 4k zero page for dax mmap reads - dax: remove DAX code from page_cache_tree_insert() - dax: move all DAX radix tree defs to fs/dax.c * [bug] 17.10: CDP test fail on platform of Purley-2S/4S/Neoncity,BDW- de/ep/ex, (LP: #1716843) - SAUCE: (no-up) x86/intel_rdt: Fix cdp info directory files issue * [featue] GPIO support for Denverton (LP: #1591829) - pinctrl: intel: Add Intel Denverton pin controller support * ETPS/2 Elantech Touchpad inconsistently detected (Gigabyte P57W laptop) (LP: #1594214) - Input: i8042 - add Gigabyte P57 to the keyboard reset table * autopkgtest profile fails to build on armhf (LP: #1717920) - [Packaging] autopkgtest -- disable d-i when dropping flavours * Artful update to v4.13.3 stable release (LP: #1718412) - Revert "net: use lib/percpu_counter API for fragmentation mem accounting" - Revert "net: fix percpu memory leaks" - gianfar: Fix Tx flow control deactivation - vhost_net: correctly check tx avail during rx busy polling - ip6_gre: update mtu properly in ip6gre_err - udp: drop head states only when all skb references are gone - ipv6: fix memory leak with multiple tables during netns destruction - ipv6: fix typo in fib6_net_exit() - sctp: fix missing wake ups in some situations - tcp: fix a request socket leak - ip_tunnel: fix setting ttl and tos value in collect_md mode - f2fs: let fill_super handle roll-forward errors - f2fs: check hot_data for roll-forward recovery - x86/fsgsbase/64: Fully initialize FS and GS state in start_thread_common - x86/fsgsbase/64: Report FSBASE and GSBASE correctly in core dumps - x86/switch_to/64: Rewrite FS/GS switching yet again to fix AMD CPUs - x86/mm, mm/hwpoison: Clear PRESENT bit for kernel 1:1 mappings of poison pages - ovl: fix false positive ESTALE on lookup - fuse: allow server to run in different pid_ns - idr: remove WARN_ON_ONCE() when trying to replace negative ID - libnvdimm, btt: check memory allocation failure - libnvdimm: fix integer overflow static analysis warning - xfs: write unmount record for ro mounts - xfs: toggle readonly state around xfs_log_mount_finish - xfs: Add infrastructure needed for error propagation during buffer IO failure - xfs: Properly retry failed inode items in case of error during buffer writeback - xfs: fix recovery failure when log record header wraps log end - xfs: always verify the log tail during recovery - xfs: fix log recovery corruption error due to tail overwrite - xfs: handle -EFSCORRUPTED during head/tail verification - xfs: stop searching for free slots in an inode chunk when there are none - xfs: evict all inodes involved with log redo item - xfs: check for race with xfs_reclaim_inode() in xfs_ifree_cluster() - xfs: open-code xfs_buf_item_dirty() - xfs: remove unnecessary dirty bli format check for ordered bufs - xfs: ordered buffer log items are never formatted - xfs: refactor buffer logging into buffer dirtying helper - xfs: don't log dirty ranges for ordered buffers - xfs: skip bmbt block ino validation during owner change - xfs: move bmbt owner change to last step of extent swap - xfs: disallow marking previously dirty buffers as ordered - xfs: relog dirty buffers during swapext bmbt owner change - xfs: disable per-inode DAX flag - xfs: fix incorrect log_flushed on fsync - xfs: don't set v3 xflags for v2 inodes - xfs: open code end_buffer_async_write in xfs_finish_page_writeback - xfs: use kmem_free to free return value of kmem_zalloc - md/raid1/10: reset bio allocated from mempool - md/raid5: release/flush io in raid5_do_work() - xfs: fix compiler warnings - Linux 4.13.3 * Artful update to v4.13.2 stable release (LP: #1717549) - mtd: nand: make Samsung SLC NAND usable again - mtd: nand: hynix: add support for 20nm NAND chips - mtd: nand: mxc: Fix mxc_v1 ooblayout - mtd: nand: qcom: fix read failure without complete bootchain - mtd: nand: qcom: fix config error for BCH - nvme-fabrics: generate spec-compliant UUID NQNs - btrfs: resume qgroup rescan on rw remount - rtlwifi: btcoexist: Fix breakage of ant_sel for rtl8723be - rtlwifi: btcoexist: Fix antenna selection code - radix-tree: must check __radix_tree_preload() return value - brcmfmac: feature check for multi-scheduled scan fails on bcm4345 devices - kselftests: timers: leap-a-day: Change default arguments to help test runs - selftests: timers: Fix run_destructive_tests target to handle skipped tests - selftests/x86/fsgsbase: Test selectors 1, 2, and 3 - mm: kvfree the swap cluster info if the swap file is unsatisfactory - mm/swapfile.c: fix swapon frontswap_map memory leak on error - mm/sparse.c: fix typo in online_mem_sections - mm/memory.c: fix mem_cgroup_oom_disable() call missing - KVM: SVM: Limit PFERR_NESTED_GUEST_PAGE error_code check to L1 guest - Revert "firmware: add sanity check on shutdown/suspend" - rt2800: fix TX_PIN_CFG setting for non MT7620 chips - ARM64: dts: marvell: armada-37xx: Fix GIC maintenance interrupt - ARM: 8692/1: mm: abort uaccess retries upon fatal signal - NFS: Fix 2 use after free issues in the I/O code - NFS: Sync the correct byte range during synchronous writes - NFSv4: Fix up mirror allocation - xfs: XFS_IS_REALTIME_INODE() should be false if no rt device present - Linux 4.13.2 * [Bug] Thunderbolt-patches: Related to the way the key for secure connection is handled (LP: #1717430) - thunderbolt: Remove superfluous check - thunderbolt: Make key root-only accessible - thunderbolt: Allow clearing the key * [Bug] Thunderbolt-patches: Fixes the issue regarding the order of ACPI calls w.r.t. PCI enumeration (LP: #1717431) - ACPICA: Dispatch active GPEs at init time - ACPICA: Make it possible to enable runtime GPEs earlier - ACPI / scan: Enable GPEs before scanning the namespace * Miscellaneous Ubuntu changes - ubuntu: vbox -- update to 5.1.28-dfsg-1 - [Config] CONFIG_PINCTRL_DENVERTON=m - [Config] CONFIG_I2C_XLP9XX=m * Miscellaneous upstream changes - Introduce v3 namespaced file capabilities -- Seth Forshee