Security update for the Linux Kernel

An update that solves 11 vulnerabilities and has 77 security fixes can now be installed.

Description:

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2019-10638: A device could have been tracked by an attacker using the IP ID values the kernel produces for connection-less protocols (e.g., UDP and ICMP). When such traffic was sent to multiple destination IP addresses, it was possible to obtain hash collisions (of indices to the counter array) and thereby obtain the hashing key (via enumeration). An attack may have been conducted by hosting a crafted web page that uses WebRTC or gQUIC to force UDP traffic to attacker-controlled IP addresses. (bnc#1140575)
• CVE-2019-10639: Information Exposure (partial kernel address disclosure), leading to a KASLR bypass. Specifically, it was possible to extract the KASLR kernel image offset using the IP ID values the kernel produces for connection-less protocols (e.g., UDP and ICMP). When such traffic was sent to multiple destination IP addresses, it was possible to obtain hash collisions (of indices to the counter array) and thereby obtain the hashing key (via enumeration). This key contains enough bits from a kernel address (of a static variable) so when the key is extracted (via enumeration), the offset of the kernel image was exposed. This attack could have been carried out remotely, by the attacker forcing the target device to send UDP or ICMP (or certain other) traffic to attacker-controlled IP addresses. Forcing a server to send UDP traffic is trivial if the server is a DNS server. ICMP traffic was trivial if the server answered ICMP Echo requests (ping). For client targets, if the target visited the attacker's web page, then WebRTC or gQUIC could be used to force UDP traffic to attacker-controlled IP addresses. (bnc#1140577)
• CVE-2018-20836: A race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c, could have lead to a use-after-free. (bnc#1134395)
• CVE-2019-11599: The coredump implementation in the Linux kernel did not use locking or other mechanisms to prevent vma layout or vma flags changes while it runs, which allowed local users to obtain sensitive information, cause a denial of service, or possibly have unspecified other impact by triggering a race condition with mmget_not_zero or get_task_mm calls. This is related to fs/userfaultfd.c, mm/mmap.c, fs/proc/task_mmu.c, and drivers/infiniband/core/uverbs_main.c. (bnc#1133738)
• CVE-2019-12614: An unchecked kstrdup might have allowed an attacker to cause denial of service (a NULL pointer dereference and system crash). (bnc#1137194)
• CVE-2019-12819: The function __mdiobus_register() in drivers/net/phy/mdio_bus.c called put_device() which would trigger a fixed_mdio_bus_init use-after-free. This would cause a denial of service. (bnc#1138291)
• CVE-2019-12818: The nfc_llcp_build_tlv function in net/nfc/llcp_commands.c may have returned NULL. If the caller did not check for this, it would trigger a NULL pointer dereference. This would cause denial of service. (bnc#1138293)

The following non-security bugs were fixed:

• 6lowpan: Off by one handling ->nexthdr (bsc#1051510).
• acpi / property: fix handling of data_nodes in acpi_get_next_subnode() (bsc#1051510).
• acpi: Add Hygon Dhyana support
• af_key: unconditionally clone on broadcast (bsc#1051510).
• alsa: firewire-lib/fireworks: fix miss detection of received MIDI messages (bsc#1051510).
• alsa: firewire-motu: fix destruction of data for isochronous resources (bsc#1051510).
• alsa: hda - Force polling mode on CNL for fixing codec communication (bsc#1051510).
• alsa: hda/realtek - Change front mic location for Lenovo M710q (bsc#1051510).
• alsa: hda/realtek - Set default power save node to 0 (bsc#1051510).
• alsa: hda/realtek - Update headset mode for ALC256 (bsc#1051510).
• alsa: hda/realtek: Add quirks for several Clevo notebook barebones (bsc#1051510).
• alsa: line6: Fix write on zero-sized buffer (bsc#1051510).
• alsa: oxfw: allow PCM capture for Stanton SCS.1m (bsc#1051510).
• alsa: seq: fix incorrect order of dest_client/dest_ports arguments (bsc#1051510).
• alsa: usb-audio: fix sign unintended sign extension on left shifts (bsc#1051510).
• apparmor: enforce nullbyte at end of tag string (bsc#1051510).
• asoc: cs42xx8: Add regcache mask dirty (bsc#1051510).
• asoc: eukrea-tlv320: fix a leaked reference by adding missing of_node_put (bsc#1051510).
• asoc: fsl_asrc: Fix the issue about unsupported rate (bsc#1051510).
• asoc: fsl_sai: Update is_slave_mode with correct value (bsc#1051510).
• asoc: fsl_utils: fix a leaked reference by adding missing of_node_put (bsc#1051510).
• asoc: hdmi-codec: unlock the device on startup errors (bsc#1051510).
• audit: fix a memory leak bug (bsc#1051510).
• ax25: fix inconsistent lock state in ax25_destroy_timer (bsc#1051510).
• batman-adv: allow updating DAT entry timeouts on incoming ARP Replies (bsc#1051510).
• blk-mq: fix hang caused by freeze/unfreeze sequence (bsc#1128432).
• blk-mq: free hw queue's resource in hctx's release handler (bsc#1140637).
• block: Fix a NULL pointer dereference in generic_make_request() (bsc#1139771).
• bluetooth: Fix faulty expression for minimum encryption key size check (bsc#1140328).
• bluetooth: Replace the bluetooth fix with the upstream commit (bsc#1135556)
• brcmfmac: convert dev_init_lock mutex to completion (bsc#1051510).
• brcmfmac: fix Oops when bringing up interface during USB disconnect (bsc#1051510).
• brcmfmac: fix WARNING during USB disconnect in case of unempty psq (bsc#1051510).
• brcmfmac: fix missing checks for kmemdup (bsc#1051510).
• brcmfmac: fix race during disconnect when USB completion is in progress (bsc#1051510).
• can: af_can: Fix error path of can_init() (bsc#1051510).
• can: flexcan: fix timeout when set small bitrate (bsc#1051510).
• can: purge socket error queue on sock destruct (bsc#1051510).
• ceph: flush dirty inodes before proceeding with remount (bsc#1140405).
• cfg80211: fix memory leak of wiphy device name (bsc#1051510).
• chardev: add additional check for minor range overlap (bsc#1051510).
• clk: rockchip: Turn on "aclk_dmac1" for suspend on rk3288 (bsc#1051510).
• clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider (bsc#1051510).
• coresight: etb10: Fix handling of perf mode (bsc#1051510).
• coresight: etm4x: Add support to enable ETMv4.2 (bsc#1051510).
• cpu/topology: Export die_id (jsc#SLE-5454).
• cpufreq: AMD: Ignore the check for ProcFeedback in ST/CZ ().
• cpufreq: Add Hygon Dhyana support ().
• crypto: algapi - guard against uninitialized spawn list in crypto_remove_spawns (bsc#1133401).
• crypto: cryptd - Fix skcipher instance memory leak (bsc#1051510).
• crypto: user - prevent operating on larval algorithms (bsc#1133401).
• device core: Consolidate locking and unlocking of parent and device (bsc#1106383).
• dm, dax: Fix detection of DAX support (bsc#1139782).
• dmaengine: imx-sdma: remove BD_INTR for channel0 (bsc#1051510).
• doc: Cope with the deprecation of AutoReporter (bsc#1051510).
• docs: Fix conf.py for Sphinx 2.0 (bsc#1135642).
• documentation: Correct the possible MDS sysfs values (bsc#1135642).
• drbd: Avoid Clang warning about pointless switch statment (bsc#1051510).
• drbd: disconnect, if the wrong UUIDs are attached on a connected peer (bsc#1051510).
• drbd: narrow rcu_read_lock in drbd_sync_handshake (bsc#1051510).
• drbd: skip spurious timeout (ping-timeo) when failing promote (bsc#1051510).
• driver core: Establish order of operations for device_add and device_del via bitflag (bsc#1106383).
• driver core: Probe devices asynchronously instead of the driver (bsc#1106383).
• drivers/base: Introduce kill_device() (bsc#1139865).
• drivers/base: kABI fixes for struct device_private (bsc#1106383).
• drivers/rapidio/devices/rio_mport_cdev.c: fix resource leak in error handling path in 'rio_dma_transfer()' (bsc#1051510).
• drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen() (bsc#1051510).
• drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var (bsc#1051510).
• drivers: thermal: tsens: Do not print error message on -EPROBE_DEFER (bsc#1051510).
• drm/amdgpu: fix old fence check in amdgpu_fence_emit (bsc#1051510).
• drm/arm/hdlcd: Allow a bit of clock tolerance (bsc#1051510).
• drm/drv: Hold ref on parent device during drm_device lifetime (bsc#1051510).
• drm/gma500/cdv: Check vbt config bits when detecting lvds panels (bsc#1051510).
• drm/i915/gvt: ignore unexpected pvinfo write (bsc#1051510).
• drm/i915/perf: fix whitelist on Gen10+ (bsc#1051510).
• drm/i915/sdvo: Implement proper HDMI audio support for SDVO (bsc#1051510).
• drm/nouveau/disp/dp: respect sink limits when selecting failsafe link configuration (bsc#1051510).
• drm/radeon: prefer lower reference dividers (bsc#1051510).
• drm: Wake up next in drm_read() chain if we are forced to putback the event (bsc#1051510).
• edac, amd64: Add Hygon Dhyana support ().
• edac/mc: Fix edac_mc_find() in case no device is found (bsc#1114279).
• extcon: arizona: Disable mic detect if running when driver is removed (bsc#1051510).
• ftrace/x86: Remove possible deadlock between register_kprobe() and ftrace_run_update_code() (bsc#1071995).
• fuse: fallocate: fix return with locked inode (bsc#1051510).
• fuse: fix writepages on 32bit (bsc#1051510).
• fuse: honor RLIMIT_FSIZE in fuse_file_fallocate (bsc#1051510).
• genirq: Prevent use-after-free and work list corruption (bsc#1051510).
• genirq: Respect IRQCHIP_SKIP_SET_WAKE in irq_chip_set_wake_parent() (bsc#1051510).
• genwqe: Prevent an integer overflow in the ioctl (bsc#1051510).
• gpio: Remove obsolete comment about gpiochip_free_hogs() usage (bsc#1051510).
• gpio: fix gpio-adp5588 build errors (bsc#1051510).
• hid: Wacom: switch Dell canvas into highres mode (bsc#1051510).
• hid: input: fix a4tech horizontal wheel custom usage (bsc#1137429).
• hid: logitech-hidpp: change low battery level threshold from 31 to 30 percent (bsc#1051510).
• hid: logitech-hidpp: use RAP instead of FAP to get the protocol version (bsc#1051510).
• hid: wacom: Add ability to provide explicit battery status info (bsc#1051510).
• hid: wacom: Add support for 3rd generation Intuos BT (bsc#1051510).
• hid: wacom: Add support for Pro Pen slim (bsc#1051510).
• hid: wacom: Correct button numbering 2nd-gen Intuos Pro over Bluetooth (bsc#1051510).
• hid: wacom: Do not report anything prior to the tool entering range (bsc#1051510).
• hid: wacom: Do not set tool type until we're in range (bsc#1051510).
• hid: wacom: Mark expected switch fall-through (bsc#1051510).
• hid: wacom: Move HID fix for AES serial number into wacom_hid_usage_quirk (bsc#1051510).
• hid: wacom: Move handling of HID quirks into a dedicated function (bsc#1051510).
• hid: wacom: Properly handle AES serial number and tool type (bsc#1051510).
• hid: wacom: Queue events with missing type/serial data for later processing (bsc#1051510).
• hid: wacom: Remove comparison of u8 mode with zero and simplify (bsc#1051510).
• hid: wacom: Replace touch_max fixup code with static touch_max definitions (bsc#1051510).
• hid: wacom: Send BTN_TOUCH in response to INTUOSP2_BT eraser contact (bsc#1051510).
• hid: wacom: Support "in range" for Intuos/Bamboo tablets where possible (bsc#1051510).
• hid: wacom: Sync INTUOSP2_BT touch state after each frame if necessary (bsc#1051510).
• hid: wacom: Work around HID descriptor bug in DTK-2451 and DTH-2452 (bsc#1051510).
• hid: wacom: convert Wacom custom usages to standard HID usages (bsc#1051510).
• hid: wacom: fix mistake in printk (bsc#1051510).
• hid: wacom: generic: Ignore HID_DG_BATTERYSTRENTH == 0 (bsc#1051510).
• hid: wacom: generic: Leave tool in prox until it completely leaves sense (bsc#1051510).
• hid: wacom: generic: Refactor generic battery handling (bsc#1051510).
• hid: wacom: generic: Report AES battery information (bsc#1051510).
• hid: wacom: generic: Reset events back to zero when pen leaves (bsc#1051510).
• hid: wacom: generic: Scale battery capacity measurements to percentages (bsc#1051510).
• hid: wacom: generic: Send BTN_STYLUS3 when both barrel switches are set (bsc#1051510).
• hid: wacom: generic: Send BTN_TOOL_PEN in prox once the pen enters range (bsc#1051510).
• hid: wacom: generic: Support multiple tools per report (bsc#1051510).
• hid: wacom: generic: Use generic codepath terminology in wacom_wac_pen_report (bsc#1051510).
• hid: wacom: generic: add the "Report Valid" usage (bsc#1051510).
• hid: wacom: wacom_wac_collection() is local to wacom_wac.c (bsc#1051510).
• hwmon/coretemp: Cosmetic: Rename internal variables to zones from packages (jsc#SLE-5454).
• hwmon/coretemp: Support multi-die/package (jsc#SLE-5454).
• hwmon/k10temp, x86/amd_nb: Consolidate shared device IDs ().
• hwmon: (core) add thermal sensors only if dev->of_node is present (bsc#1051510).
• hwmon: (k10temp) 27C Offset needed for Threadripper2 ().
• hwmon: (k10temp) Add Hygon Dhyana support ().
• hwmon: (k10temp) Add support for AMD Ryzen w/ Vega graphics ().
• hwmon: (k10temp) Add support for Stoney Ridge and Bristol Ridge CPUs ().
• hwmon: (k10temp) Add support for family 17h ().
• hwmon: (k10temp) Add support for temperature offsets ().
• hwmon: (k10temp) Add temperature offset for Ryzen 1900X ().
• hwmon: (k10temp) Add temperature offset for Ryzen 2700X ().
• hwmon: (k10temp) Correct model name for Ryzen 1600X ().
• hwmon: (k10temp) Display both Tctl and Tdie ().
• hwmon: (k10temp) Fix reading critical temperature register ().
• hwmon: (k10temp) Make function get_raw_temp static ().
• hwmon: (k10temp) Move chip specific code into probe function ().
• hwmon: (k10temp) Only apply temperature offset if result is positive ().
• hwmon: (k10temp) Support all Family 15h Model 6xh and Model 7xh processors ().
• hwmon: (k10temp) Use API function to access System Management Network ().
• hwmon: (pmbus/core) Treat parameters as paged if on multiple pages (bsc#1051510).
• hwmon: k10temp: Support Threadripper 2920X, 2970WX; simplify offset table ().
• hwrng: omap - Set default quality (bsc#1051510).
• i2c-piix4: Add Hygon Dhyana SMBus support ().
• i2c: acorn: fix i2c warning (bsc#1135642).
• i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr (bsc#1051510).
• i2c: i801: Add support for Intel Comet Lake (jsc#SLE-5331).
• ibmveth: Update ethtool settings to reflect virtual properties (bsc#1136157, LTC#177197).
• iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion (bsc#1051510).
• iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data (bsc#1051510).
• iio: hmc5843: fix potential NULL pointer dereferences (bsc#1051510).
• input: synaptics - enable SMBus on ThinkPad E480 and E580 (bsc#1051510).
• input: uinput - add compat ioctl number translation for UI_*_FF_UPLOAD (bsc#1051510).
• iwlwifi: mvm: check for length correctness in iwl_mvm_create_skb() (bsc#1051510).
• iwlwifi: pcie: do not crash on invalid RX interrupt (bsc#1051510).
• kABI workaround for the new pci_dev.skip_bus_pm field addition (bsc#1051510).
• kabi: x86/topology: Add CPUID.1F multi-die/package support (jsc#SLE-5454).
• kabi: x86/topology: Define topology_logical_die_id() (jsc#SLE-5454).
• kernel-binary: Use -c grep option in klp project detection.
• kernel-binary: fix missing \
• kernel-binary: rpm does not support multiline condition
• kernel-subpackage-spec: Add dummy package to ensure subpackages are rebuilt with kernel update (bsc#1106751). In factory packages are not rebuilt automatically so a dependency is needed on the old kernel to get a rebuild with the new kernel. THe subpackage itself cannot depend on the kernel so add another empty pacakge that does depend on it.
• kmps: obsolete older KMPs of the same flavour (bsc#1127155, bsc#1109137).
• kmps: provide and conflict a kernel version specific KMP name (bsc#1127155, bsc#1109137).
• kvm: PPC: Book3S HV: Avoid lockdep debugging in TCE realmode handlers (bsc#1061840).
• kvm: PPC: Book3S HV: XIVE: Do not clear IRQ data of passthrough interrupts (bsc#1061840).
• kvm: PPC: Book3S: Protect memslots while validating user address (bsc#1061840).
• kvm: PPC: Release all hardware TCE tables attached to a group (bsc#1061840).
• kvm: PPC: Remove redundand permission bits removal (bsc#1061840).
• kvm: PPC: Validate TCEs against preregistered memory page sizes (bsc#1061840).
• kvm: PPC: Validate all tces before updating tables (bsc#1061840).
• kvm: x86: Include CPUID leaf 0x8000001e in kvm's supported CPUID (bsc#1114279).
• kvm: x86: Include multiple indices with CPUID leaf 0x8000001d (bsc#1114279).
• leds: avoid flush_work in atomic context (bsc#1051510).
• libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk (bsc#1051510).
• libnvdimm, pfn: Fix over-trim in trim_pfn_device() (bsc#1140719).
• libnvdimm/bus: Prevent duplicate device_unregister() calls (bsc#1139865).
• mISDN: make sure device name is NUL terminated (bsc#1051510).
• mac80211/cfg80211: update bss channel on channel switch (bsc#1051510).
• mac80211: Do not use stack memory with scatterlist for GMAC (bsc#1051510).
• mac80211: Fix kernel panic due to use of txq after free (bsc#1051510).
• mac80211: drop robust management frames from unknown TA (bsc#1051510).
• mac80211: handle deauthentication/disassociation from TDLS peer (bsc#1051510).
• media: au0828: Fix NULL pointer dereference in au0828_analog_stream_enable() (bsc#1051510).
• media: au0828: stop video streaming only when last user stops (bsc#1051510).
• media: coda: clear error return value before picture run (bsc#1051510).
• media: cpia2: Fix use-after-free in cpia2_exit (bsc#1051510).
• media: go7007: avoid clang frame overflow warning with KASAN (bsc#1051510).
• media: m88ds3103: serialize reset messages in m88ds3103_set_frontend (bsc#1051510).
• media: ov2659: make S_FMT succeed even if requested format does not match (bsc#1051510).
• media: saa7146: avoid high stack usage with clang (bsc#1051510).
• media: smsusb: better handle optional alignment (bsc#1051510).
• media: usb: siano: Fix false-positive "uninitialized variable" warning (bsc#1051510).
• media: usb: siano: Fix general protection fault in smsusb (bsc#1051510).
• media: v4l2-ioctl: clear fields in s_parm (bsc#1051510).
• mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L (bsc#1051510).
• mfd: intel-lpss: Set the device in reset state when init (bsc#1051510).
• mfd: max77620: Fix swapped FPS_PERIOD_MAX_US values (bsc#1051510).
• mfd: tps65912-spi: Add missing of table registration (bsc#1051510).
• mfd: twl6040: Fix device init errors for ACCCTL register (bsc#1051510).
• mm: pagechage-limit: Calculate pagecache-limit based on node state (bsc#1136811)
• mmc: core: Prevent processing SDIO IRQs when the card is suspended (bsc#1051510).
• mmc: core: Verify SD bus width (bsc#1051510).
• mmc: core: make pwrseq_emmc (partially) support sleepy GPIO controllers (bsc#1051510).
• mmc: mmci: Prevent polling for busy detection in IRQ context (bsc#1051510).
• mmc: sdhci-iproc: Set NO_HISPD bit to fix HS50 data hold time problem (bsc#1051510).
• mmc: sdhci-iproc: cygnus: Set NO_HISPD bit to fix HS50 data hold time problem (bsc#1051510).
• mmc: sdhci-of-esdhc: add erratum A-009204 support (bsc#1051510).
• mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support (bsc#1051510).
• mmc: sdhci-of-esdhc: add erratum eSDHC5 support (bsc#1051510).
• mmc_spi: add a status check for spi_sync_locked (bsc#1051510).
• module: Fix livepatch/ftrace module text permissions race (bsc#1071995).
• net: mvpp2: Use strscpy to handle stat strings (bsc#1098633).
• net: mvpp2: prs: Fix parser range for VID filtering (bsc#1098633).
• net: mvpp2: prs: Use the correct helpers when removing all VID filters (bsc#1098633).
• nfit/ars: Allow root to busy-poll the ARS state machine (bsc#1140814).
• nfit/ars: Avoid stale ARS results (jsc#SLE-5433).
• nfit/ars: Introduce scrub_flags (jsc#SLE-5433).
• ntp: Allow TAI-UTC offset to be set to zero (bsc#1135642).
• nvme-rdma: fix double freeing of async event data (bsc#1120423).
• nvme-rdma: fix possible double free of controller async event buffer (bsc#1120423).
• nvme: copy MTFA field from identify controller (bsc#1140715).
• nvme: skip nvme_update_disk_info() if the controller is not live (bsc#1128432).
• nvmem: Do not let a NULL cell_id for nvmem_cell_get() crash us (bsc#1051510).
• nvmem: allow to select i.MX nvmem driver for i.MX 7D (bsc#1051510).
• nvmem: core: fix read buffer in place (bsc#1051510).
• nvmem: correct Broadcom OTP controller driver writes (bsc#1051510).
• nvmem: imx-ocotp: Add i.MX7D timing write clock setup support (bsc#1051510).
• nvmem: imx-ocotp: Add support for banked OTP addressing (bsc#1051510).
• nvmem: imx-ocotp: Enable i.MX7D OTP write support (bsc#1051510).
• nvmem: imx-ocotp: Move i.MX6 write clock setup to dedicated function (bsc#1051510).
• nvmem: imx-ocotp: Pass parameters via a struct (bsc#1051510).
• nvmem: imx-ocotp: Restrict OTP write to IMX6 processors (bsc#1051510).
• nvmem: imx-ocotp: Update module description (bsc#1051510).
• nvmem: properly handle returned value nvmem_reg_read (bsc#1051510).
• ocfs2: try to reuse extent block in dealloc without meta_alloc (bsc#1128902).
• parport: Fix mem leak in parport_register_dev_model (bsc#1051510).
• pci: PM: Avoid possible suspend-to-idle issue (bsc#1051510).
• pci: PM: Skip devices in D0 for suspend-to-idle (bsc#1051510).
• pci: rpadlpar: Fix leaked device_node references in add/remove paths (bsc#1051510).
• perf tools: Add Hygon Dhyana support ().
• perf/x86/intel/cstate: Support multi-die/package (jsc#SLE-5454).
• perf/x86/intel/rapl: Cosmetic rename internal variables in response to multi-die/pkg support (jsc#SLE-5454).
• perf/x86/intel/rapl: Support multi-die/package (jsc#SLE-5454).
• perf/x86/intel/uncore: Cosmetic renames in response to multi-die/pkg support (jsc#SLE-5454).
• perf/x86/intel/uncore: Support multi-die/package (jsc#SLE-5454).
• platform/chrome: cros_ec_proto: check for NULL transfer function (bsc#1051510).
• platform/x86: mlx-platform: Fix parent device in i2c-mux-reg device registration (bsc#1051510).
• pm/core: Propagate dev->power.wakeup_path when no callbacks (bsc#1051510).
• power: supply: max14656: fix potential use-before-alloc (bsc#1051510).
• power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG (bsc#1051510).
• powercap/intel_rapl: Simplify rapl_find_package() (jsc#SLE-5454).
• powercap/intel_rapl: Support multi-die/package (jsc#SLE-5454).
• powercap/intel_rapl: Update RAPL domain name and debug messages (jsc#SLE-5454).
• powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild (bsc#1138374, LTC#178199).
• powerpc/perf: Add PM_LD_MISS_L1 and PM_BR_2PATH to power9 event list (bsc#1137728, LTC#178106).
• powerpc/perf: Add POWER9 alternate PM_RUN_CYC a