SUSE-SU-2021:1175-1

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2021-3444: Fixed an issue with the bpf verifier which did not properly handle mod32 destination register truncation when the source register was known to be 0 leading to out of bounds read (bsc#1184170).
• CVE-2021-3428: Fixed an integer overflow in ext4escache_extent (bsc#1173485).
• CVE-2021-29647: Fixed an issue in qrtr_recvmsg which could have allowed attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure (bsc#1184192 ).
• CVE-2021-29265: Fixed an issue in usbipsockfdstore which could have allowed attackers to cause a denial of service due to race conditions during an update of the local and shared status (bsc#1184167).
• CVE-2021-29264: Fixed an issue in the Freescale Gianfar Ethernet driver which could have allowed attackers to cause a system crash due to a calculation of negative fragment size (bsc#1184168).
• CVE-2021-28972: Fixed a user-tolerable buffer overflow when writing a new device name to the driver from userspace, allowing userspace to write data to the kernel stack frame directly (bsc#1184198).
• CVE-2021-28971: Fixed an issue in intelpmudrainpebsnhm which could have caused a system crash because the PEBS status in a PEBS record was mishandled (bsc#1184196 ).
• CVE-2021-28964: Fixed a race condition in getoldroot which could have allowed attackers to cause a denial of service (bsc#1184193).
• CVE-2021-28688: Fixed an issue introduced by XSA-365 (bsc#1183646).
• CVE-2021-28660: Fixed an out of bounds write in rtwwxset_scan (bsc#1183593 ).
• CVE-2021-28038: Fixed an issue with the netback driver which was lacking necessary treatment of errors such as failed memory allocations (bsc#1183022).
• CVE-2021-27365: Fixed an issue where an unprivileged user can send a Netlink message that is associated with iSCSI, and has a length up to the maximum length of a Netlink message (bsc#1182715).
• CVE-2021-27364: Fixed an issue where an attacker could craft Netlink messages (bsc#1182717).
• CVE-2021-27363: Fixed a kernel pointer leak which could have been used to determine the address of the iscsi_transport structure (bsc#1182716).
• CVE-2020-35519: Fixed an out-of-bounds memory access was found in x25_bind (bsc#1183696).
• CVE-2020-27815: Fixed an issue in JFS filesystem where could have allowed an attacker to execute code (bsc#1179454).
• CVE-2020-27171: Fixed an off-by-one error affecting out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory (bsc#1183775).
• CVE-2020-27170: Fixed potential side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory (bsc#1183686).
• CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping (XSA-365 bsc#1181843).
• CVE-2021-26931: Fixed an issue where Linux kernel was treating grant mapping errors as bugs (XSA-362 bsc#1181753).
• CVE-2021-26932: Fixed improper error handling issues in Linux grant mapping (XSA-361 bsc#1181747).
• CVE-2020-29368,CVE-2020-29374: Fixed an issue in copy-on-write implementation which could have granted unintended write access because of a race condition in a THP mapcount check (bsc#1179660, bsc#1179428).
• CVE-2020-0433: Fixed a use after free due to improper locking which could have led to local escalation of privilege (bsc#1176720).

The following non-security bugs were fixed:

• ACPI: scan: Rearrange memory allocation in acpideviceadd() (git-fixes).
• ALSA: ctxfi: cthw20k2: fix mask on conf to allow 4 bits (git-fixes).
• ALSA: hda: Drop the BATCH workaround for AMD controllers (git-fixes).
• ALSA: hda/realtek: modify EAPD in the ALC886 (git-fixes).
• amba: Fix resource leak for drivers without .remove (git-fixes).
• bfq: Fix kABI for update internal depth state when queue depth changes (bsc#1172455).
• bfq: update internal depth state when queue depth changes (bsc#1172455).
• block: rsxx: fix error return code of rsxxpciprobe() (git-fixes).
• Bluetooth: Fix null pointer dereference in ampreadlocassocfinal_data (git-fixes).
• Bluetooth: hci_uart: Cancel init work before unregistering (git-fixes).
• Bluetooth: hciuart: Fix a race for writework scheduling (git-fixes).
• bpf: Add sanity check for upper ptr_limit (bsc#1183686 bsc#1183775).
• bpf: Fix 32 bit src register truncation on div/mod (bsc#1184170).
• bpf: fix subprog verifier bypass by div/mod by 0 exception (bsc#1184170).
• bpf: fix x64 JIT code generation for jmp to 1st insn (bsc#1178163).
• bpflrulist: Read double-checked variable once without lock (git-fixes).
• bpf: Simplify alu_limit masking for pointer arithmetic (bsc#1183686 bsc#1183775).
• bpf,x64: Pad NOPs to make images converge more easily (bsc#1178163).
• bus: omapl3noc: mark l3 irqs as IRQFNOTHREAD (git-fixes).
• can: ccan: move runtime PM enable/disable to ccan_platform (git-fixes).
• can: ccanpci: ccanpci_remove(): fix use-after-free (git-fixes).
• can: mcan: mcandorx_poll(): fix extraneous msg loss warning (git-fixes).
• can: peak_usb: add forgotten supported devices (git-fixes).
• can: peakusb: Revert 'can: peakusb: add forgotten supported devices' (git-fixes).
• can: skb: canskbset_owner(): fix ref counting if socket was closed before setting skb ownership (git-fixes).
• cifs: change noisy error message to FYI (bsc#1181507).
• cifs: check all path components in resolved dfs target (bsc#1179755).
• cifsdebug: use %pd instead of messing with ->dname (bsc#1181507).
• cifs: fix nodfs mount option (bsc#1179755).
• cifs: introduce helper for finding referral server (bsc#1179755).
• cifs: New optype for session operations (bsc#1181507).
• cifs: print MIDs in decimal notation (bsc#1181507).
• cifs: return proper error code in statfs(2) (bsc#1181507).
• cifs: Tracepoints and logs for tracing credit changes (bsc#1181507).
• cxgb4/chtls/cxgbit: Keeping the max ofld immediate data size same in cxgb4 and ulds (bsc#1104270).
• dmaengine: hsu: disable spurious interrupt (git-fixes).
• drm/amdgpu: Fix macro name AMDGPUTRACEH in preprocessor if (bsc#1129770) Backporting notes: * context changes
• drm/atomic: Create _drmatomichelpercrtcreset() for subclassing (bsc#1142635) Backporting notes: * taken for 427c4a0680a2 ('drm/vc4: crtc: Rework a bit the CRTC state code') * renamed drmatomicstatehelper.{c,h} to drmatomichelper.{c,h} * context changes
• drm: bridge: dw-hdmi: Avoid resetting force in the detect function (bsc#1129770) Backporting notes: * context changes
• drm/compat: Clear bounce structures (bsc#1129770) Backporting notes: * context changes
• drm/etnaviv: replace MMU flush marker with flush sequence (bsc#1154048) Backporting notes: * context changes
• drm/gma500: Fix error return code in psbdriverload() (bsc#1129770)
• drm/mediatek: Add missing putdevice() call in mtkdrmkmsinit() (bsc#1152446) Backporting notes: * context changes
• drm/mediatek: Fix aal size config (bsc#1129770) Backporting notes: * access I/O memory with writel()
• drm: meson_drv add shutdown function (git-fixes).
• drm/msm/a5xx: Remove overwriting A5XXPCDBGECOCNTL register (git-fixes).
• drm/msm/dsi: Correct io_start for MSM8994 (20nm PHY) (bsc#1129770)
• drm/msm: fix shutdown hook in case GPU components failed to bind (git-fixes).
• drm: mxsfb: check framebuffer pitch (bsc#1129770) Backporting notes: * context changes
• drm/omap: fix max fclk divider for omap36xx (bsc#1152446)
• drm: panel: Fix bpc for OrtusTech COM43H4M85ULC panel (bsc#1129770)
• drm: panel: Fix bus format for OrtusTech COM43H4M85ULC panel (bsc#1129770) Backporting notes: * context changes
• drm/radeon: fix AGP dependency (git-fixes).
• drm: rcar-du: Put reference to VSP device (bsc#1129770) Backporting notes: * context changes
• drm/vc4: crtc: Rework a bit the CRTC state code (bsc#1129770) Backporting notes: * context changes
• drm/vc4: hdmi: Avoid sleeping in atomic context (bsc#1129770) Backporting notes: * context changes
• ethernet: alx: fix order of calls on resume (git-fixes).
• fbdev: aty: SPARC64 requires FBATYCT (bsc#1129770)
• firmware/efi: Fix a use after bug in efimemreserve_persistent (git-fixes).
• futex: Prevent robust futex exit race (git-fixes).
• gma500: clean up error handling in init (bsc#1129770)
• gpiolib: acpi: Add missing IRQF_ONESHOT (git-fixes).
• HID: make arrays usage and value to be the same (git-fixes).
• i2c: brcmstb: Fix brcmstdsendi2c_cmd condition (git-fixes).
• i40e: Add zero-initialization of AQ command structures (bsc#1109837 bsc#1111981).
• i40e: Fix add TC filter for IPv6 (bsc#1109837 bsc#1111981 ).
• i40e: Fix endianness conversions (bsc#1109837 bsc#1111981 ).
• IB/mlx5: Return appropriate error code instead of ENOMEM (bsc#1103991).
• ibmvnic: add comments for spinlock_t definitions (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• ibmvnic: add memory barrier to protect long term buffer (bsc#1184114 ltc#192237 bsc#1182485 ltc#191591).
• ibmvnic: always store valid MAC address (bsc#1182011 ltc#191844).
• ibmvnic: avoid multiple line dereference (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• ibmvnic: compare adapter->initdonerc with more readable ibmvnicrccodes (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: Correctly re-enable interrupts in NAPI polling routine (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: create sendcontrolip_offload (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: create sendqueryip_offload (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: Do not replenish RX buffers after every polling loop (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: Ensure that CRQ entry read are correctly ordered (bsc#1184114 ltc#192237 bsc#1182485 ltc#191591).
• ibmvnic: Ensure that device queue memory is cache-line aligned (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: Ensure that SCRQ entry reads are correctly ordered (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: fix block comments (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• ibmvnic: fix braces (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• ibmvnic: fix miscellaneous checks (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• ibmvnic: fix NULL pointer dereference in ibmvicresetcrq (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: Fix possibly uninitialized oldnumtx_queues variable warning (bsc#1184114 ltc#192237).
• ibmvnic: Fix TX completion error handling (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: Fix use-after-free of VNIC login response buffer (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: handle inconsistent login with reset (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: Harden device Command Response Queue handshake (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: improve ibmvnicinit and ibmvnicreset_init (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: merge dochangeparamreset into doreset (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• ibmvnic: merge ibmvnicresetinit and ibmvnic_init (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: no reset timeout for 5 seconds after reset (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: prefer strscpy over strlcpy (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• ibmvnic: prefer 'unsigned long' over 'unsigned long int' (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• ibmvnic: reduce wait for completion time (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: remove excessive irqsave (bsc#1065729).
• ibmvnic: remove never executed if statement (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: remove unnecessary rmb() inside ibmvnic_poll (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• ibmvnic: remove unused spinlockt statslock definition (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• ibmvnic: rename ibmvnicsendreqcaps to sendrequest_cap (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: rename sendcapqueries to sendquerycap (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: rename sendmapquery to sendquerymap (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: rework to ensure SCRQ entry reads are properly ordered (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• ibmvnic: send_login should check for crq errors (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: simplify resetlongterm_buff function (bsc#1184114 ltc#192237 bsc#1183023 ltc#191791).
• ibmvnic: skip sendrequestunmap for timeout reset (bsc#1184114 ltc#192237 bsc#1182485 ltc#191591).
• ibmvnic: skip tx timeout reset while in resetting (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: stop freeallrwi on failed reset (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: store RX and TX subCRQ handle array in ibmvnic_adapter struct (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: substitute mb() with dmawmb() for sendcrq functions (bsc#1184114 ltc#192237 bsc#1183023 ltc#191791).
• ibmvnic: track pending login (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: Use netdevallocskb instead of alloc_skb to replenish RX buffers (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• ibmvnic: Use 'skbfragaddress()' instead of hand coding it (bsc#1184114 ltc#192237).
• ice: Account for port VLAN in VF max packet size calculation (bsc#1118661).
• igc: check return value of retval in igcconfigfcafterlinkup (bsc#1118657).
• igc: Report speed and duplex as unknown when device is runtime suspended (jsc#SLE-4799).
• igc: set the default return value to -IGCERRNVM in igcwritenvm_srwr (bsc#1118657).
• iio:adc:qcom-spmi-vadc: add default scale to LRMUX2BAT_ID channel (git-fixes).
• iio: gyro: mpu3050: Fix error handling in mpu3050triggerhandler (git-fixes).
• iio: hid-sensor-humidity: Fix alignment issue of timestamp channel (git-fixes).
• iio: hid-sensor-prox: Fix scale not correct issue (git-fixes).
• iio: hid-sensor-temperature: Fix issues of timestamp channel (git-fixes).
• Input: i8042 - add ASUS Zenbook Flip to noselftest list (git-fixes).
• Input: i8042 - unbreak Pegatron C15B (git-fixes).
• Input: raydiumtsi2c - do not send zero length (git-fixes).
• Input: xpad - add support for PowerA Enhanced Wired Controller for Xbox Series X|S (git-fixes).
• Input: xpad - sync supported devices with fork on GitHub (git-fixes).
• iommu/amd: Fix sleeping in atomic in increaseaddressspace() (bsc#1183378).
• iommu/intel: Fix memleak in intelirqremapping_alloc (bsc#1183379).
• iommu/vt-d: Avoid panic if iommu init fails in tboot system (bsc#1183380).
• iommu/vt-d: Do not use flush-queue when caching-mode is on (bsc#1183381).
• ixgbe: fail to create xfrm offload of IPsec tunnel mode SA (bsc#1113994).
• kABI: Fix kABI after modifying struct _callsingle_data (bsc#1180846).
• kabi/severities: Add rtasonlinecpusmask, rtasofflinecpusmask
• kernel/smp: add boot parameter for controlling CSD lock debugging (bsc#1180846).
• kernel/smp: add more data to CSD lock debugging (bsc#1180846).
• kernel/smp: prepare more CSD lock debugging (bsc#1180846).
• kernel/smp: Provide CSD lock timeout diagnostics (bsc#1180846).
• KVM: x86: Allow guests to see MSRIA32TSX_CTRL even if tsx=off (bsc#1183382).
• lib/crc32test: remove extra localirqdisable/enable (git-fixes).
• mac80211: fix double free in ibss_leave (git-fixes).
• mac80211: fix rate mask reset (git-fixes).
• media: usbtv: Fix deadlock on suspend (git-fixes).
• media: uvcvideo: Allow entities with no pads (git-fixes).
• misc: eeprom_93xx46: Add quirk to support Microchip 93LC46B eeprom (git-fixes).
• mmc: core: Fix partition switch time for eMMC (git-fixes).
• mmc: core: Use DEFINEDEBUGFSATTRIBUTE instead of DEFINESIMPLEATTRIBUTE.
• mmc: cqhci: Fix random crash when remove mmc module/card (git-fixes).
• mmc: sdhci-esdhc-imx: fix kernel panic when remove module (git-fixes).
• mmc: sdhci-of-arasan: Add missed checks for devmclkregister() (git-fixes).
• mwifiex: pcie: skip cancelworksync() on reset failure path (git-fixes).
• net: bridge: use switchdev for port flags set through sysfs too (bsc#1112374).
• net: cdc-phonet: fix data-interface release on probe failure (git-fixes).
• net: core: introduce _netdevnotify_peers (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• net: ethernet: ibm: ibmvnic: Fix some kernel-doc misdemeanours (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• net: hns3: add a check for index in hclgegetrss_key() (bsc#1126390).
• net: hns3: add a check for queueid in hclgeresetvfqueue() (bsc#1104353).
• net: hns3: fix bug when calculating the TCAM table info (bsc#1104353).
• net: hns3: fix query vlan mask value error for flow director (bsc#1104353).
• net/mlx5e: Update maxopenedtc also when channels are closed (bsc#1103990).
• net: phy: micrel: set softreset callback to genphysoft_reset for KSZ8081 (bsc#1119113).
• net: re-solve some conflicts after net -> net-next merge (bsc#1184114 ltc#192237 bsc#1176855 ltc#187293).
• net: usb: ax88179178a: fix missing stop entry in driverinfo (git-fixes).
• net: usb: qmi_wwan: allow qmimux add/del with master up (git-fixes).
• PCI: Add function 1 DMA alias quirk for Marvell 9215 SATA controller (git-fixes).
• PCI: Align checking of syscall user config accessors (git-fixes).
• phy: rockchip-emmc: emmcphyinit() always return 0 (git-fixes).
• platform/x86: i2c-multi-instantiate: Do not create platform device for INT3515 ACPI nodes (git-fixes).
• powerpc/book3s64/radix: Remove WARNON in destroycontext() (bsc#1183692 ltc#191963).
• powerpc: Convert to using %pOFn instead of device_node.name (bsc#1181674 ltc#189159).
• powerpc: Fix some spelling mistakes (bsc#1181674 ltc#189159).
• powerpc/hvcall: add token and codes for HVASISIGNAL (bsc#1181674 ltc#189159).
• powerpc: kABI: add back suspenddisablecpu in machdep_calls (bsc#1181674 ltc#189159).
• powerpc/machdep: remove suspenddisablecpu() (bsc#1181674 ltc#189159).
• powerpc/mm/pkeys: Make pkey access check work on executeonlykey (bsc#1181544 ltc#191080 git-fixes).
• powerpc/numa: Fix build when CONFIG_NUMA=n (bsc#1132477 ltc#175530).
• powerpc/numa: make vphnenabled, prrnenabled flags const (bsc#1181674 ltc#189159).
• powerpc/numa: remove ability to enable topology updates (bsc#1181674 ltc#189159).
• powerpc/numa: remove archupdatecpu_topology (bsc#1181674 ltc#189159).
• powerpc/numa: Remove late request for home node associativity (bsc#1181674 ltc#189159).
• powerpc/numa: remove prrnisenabled() (bsc#1181674 ltc#189159).
• powerpc/numa: remove start/stoptopologyupdate() (bsc#1181674 ltc#189159).
• powerpc/numa: remove timedtopologyupdate() (bsc#1181674 ltc#189159).
• powerpc/numa: remove unreachable topology timer code (bsc#1181674 ltc#189159).
• powerpc/numa: remove unreachable topology update code (bsc#1181674 ltc#189159).
• powerpc/numa: remove unreachable topology workqueue code (bsc#1181674 ltc#189159).
• powerpc/numa: remove vphnenabled and prrnenabled internal flags (bsc#1181674 ltc#189159).
• powerpc/numa: stub out numaupdatecpu_topology() (bsc#1181674 ltc#189159).
• powerpc/numa: Suppress 'VPHN is not supported' messages (bsc#1181674 ltc#189159).
• powerpc/pseries: Add empty updatenumacpulookuptable() for NUMA=n (bsc#1181674 ltc#189159).
• powerpc/pseries: Do not enforce MSI affinity with kdump (bsc#1181655 ltc#190855).
• powerpc/pseries: Generalize hcall_vphn() (bsc#1181674 ltc#189159).
• powerpc/pseries/hibernation: drop pseriessuspendbegin() from suspend ops (bsc#1181674 ltc#189159).
• powerpc/pseries/hibernation: pass stream id via function arguments (bsc#1181674 ltc#189159).
• powerpc/pseries/hibernation: perform post-suspend fixups later (bsc#1181674 ltc#189159).
• powerpc/pseries/hibernation: remove prepare_late() callback (bsc#1181674 ltc#189159).
• powerpc/pseries/hibernation: remove pseriessuspendcpu() (bsc#1181674 ltc#189159).
• powerpc/pseries/hibernation: switch to rtasibmsuspend_me() (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: add missing break to default case (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: Add pr_debug() for device tree changes (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: do not error on absence of ibm, update-nodes (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: error message improvements (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: extract VASI session polling logic (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: handle premature return from H_JOIN (bsc#1181674 ltc#189159 git-fixes bsc#1183662 ltc#191922).
• powerpc/pseries/mobility: refactor node lookup during DT update (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: retry partition suspend after error (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: Set pr_fmt() (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: signal suspend cancellation to platform (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: use rtasactivatefirmware() on resume (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: use stop_machine for join/suspend (bsc#1181674 ltc#189159).
• powerpc/pseries/mobility: use struct for shared state (bsc#1181674 ltc#189159 git-fixes bsc#1183662 ltc#191922).
• powerpc/pseries: remove dlparcpureadd() (bsc#1181674 ltc#189159).
• powerpc/pseries: remove memory 're-add' implementation (bsc#1181674 ltc#189159).
• powerpc/pseries: remove obsolete memory hotplug DT notifier code (bsc#1181674 ltc#189159).
• powerpc/pseries: remove prrn special case from DT update path (bsc#1181674 ltc#189159).
• powerpc/rtas: add rtasactivatefirmware() (bsc#1181674 ltc#189159).
• powerpc/rtas: add rtasibmsuspend_me() (bsc#1181674 ltc#189159).
• powerpc/rtas: complete ibm,suspend-me status codes (bsc#1181674 ltc#189159).
• powerpc/rtas: dispatch partition migration requests to pseries (bsc#1181674 ltc#189159).
• powerpc/rtasd: simplify handlertasevent(), emit message on events (bsc#1181674 ltc#189159).
• powerpc/rtas: prevent suspend-related sys_rtas use on LE (bsc#1181674 ltc#189159).
• powerpc/rtas: remove rtasibmsuspendmeunsafe() (bsc#1181674 ltc#189159).
• powerpc/rtas: remove rtassuspendcpu() (bsc#1181674 ltc#189159).
• powerpc/rtas: remove unused rtassuspendlast_cpu() (bsc#1181674 ltc#189159).
• powerpc/rtas: remove unused rtassuspendme_data (bsc#1181674 ltc#189159).
• powerpc/rtas: rtasibmsuspendme -> rtasibmsuspendme_unsafe (bsc#1181674 ltc#189159).
• powerpc/rtas: Unexport rtasonlinecpusmask, rtasofflinecpusmask (bsc#1181674 ltc#189159).
• powerpc/vio: Use device_type to detect family (bsc#1181674 ltc#189159).
• printk: fix deadlock when kernel panic (bsc#1183018).
• pseries/drmem: do not cache node id in drmem_lmb struct (bsc#1132477 ltc#175530).
• pseries/hotplug-memory: hot-add: skip redundant LMB lookup (bsc#1132477 ltc#175530).
• pwm: rockchip: rockchippwmprobe(): Remove superfluous clk_unprepare() (git-fixes).
• qxl: Fix uninitialised struct field head.surface_id (git-fixes).
• random: fix the RNDRESEEDCRNG ioctl (git-fixes).
• rcu: Allow only one expedited GP to run concurrently with (git-fixes)
• rcu: Fix missed wakeup of exp_wq waiters (git-fixes)
• RDMA/mlx5: Use the correct obj_id upon DEVX TIR creation (bsc#1103991).
• RDMA/rxe: Remove useless code in rxe_recv.c (bsc#1103992 ).
• RDMA/srp: Fix support for unpopulated and unbalanced NUMA nodes (bsc#1169709)
• RDMA/uverbs: Fix kernel-doc warning of uverbsalloc (bsc#1103992).
• Revert 'ibmvnic: remove never executed if statement' (bsc#1184114 ltc#192237 bsc#1179243 ltc#189290).
• rpadlpar: fix potential drc_name corruption in store functions (bsc#1183416 ltc#191079).
• rsxx: Return -EFAULT if copytouser() fails (git-fixes).
• s390/cio: return -EFAULT if copytouser() fails (git-fixes).
• s390/cio: return -EFAULT if copytouser() fails (git-fixes).
• s390/crypto: return -EFAULT if copytouser() fails (git-fixes).
• s390/dasd: fix hanging offline processing due to canceled worker (bsc#1175165).
• s390/dasd: fix hanging offline processing due to canceled worker (bsc#1175165).
• s390/vtime: fix increased steal time accounting (bsc#1183861).
• sched/fair: Fix wrong cpu selecting from isolated domain (git-fixes)
• sched/vtime: Fix guest/system mis-accounting on task switch (git-fixes)
• scsi: lpfc: Change wording of invalid pci reset log message (bsc#1182574).
• scsi: lpfc: Correct function header comments related to ndlp reference counting (bsc#1182574).
• scsi: lpfc: Fix ADISC handling that never frees nodes (bsc#1182574).
• scsi: lpfc: Fix ancient double free (bsc#1182574).
• scsi: lpfc: Fix crash caused by switch reboot (bsc#1182574).
• scsi: lpfc: Fix dropped FLOGI during pt2pt discovery recovery (bsc#1182574).
• scsi: lpfc: Fix EEH encountering oops with NVMe traffic (bsc#1182574).
• scsi: lpfc: Fix FLOGI failure due to accessing a freed node (bsc#1182574).
• scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe (bsc#1182574).
• scsi: lpfc: Fix kerneldoc inconsistency in lpfcsli4dumppagea0() (bsc#1182574).
• scsi: lpfc: Fix lpfcelsretry() possible null pointer dereference (bsc#1182574).
• scsi: lpfc: Fix nodeinfo debugfs output (bsc#1182574).
• scsi: lpfc: Fix null pointer dereference in lpfcprepels_iocb() (bsc#1182574).
• scsi: lpfc: Fix 'physical' typos (bsc#1182574).
• scsi: lpfc: Fix PLOGI ACC to be transmit after REG_LOGIN (bsc#1182574).
• scsi: lpfc: Fix pt2pt connection does not recover after LOGO (bsc#1182574).
• scsi: lpfc: Fix pt2pt state transition causing rmmod hang (bsc#1182574).
• scsi: lpfc: Fix reftag generation sizing errors (bsc#1182574).
• scsi: lpfc: Fix stale node accesses on stale RRQ request (bsc#1182574).
• scsi: lpfc: Fix status returned in lpfcelsretry() error exit path (bsc#1182574).
• scsi: lpfc: Fix unnecessary null check in lpfcreleasescsi_buf (bsc#1182574).
• scsi: lpfc: Fix use after free in lpfcelsfree_iocb (bsc#1182574).
• scsi: lpfc: Fix vport indices in lpfcfindvportbyvpid() (bsc#1182574).
• scsi: lpfc: Reduce LOGTRACEEVENT logging for vports (bsc#1182574).
• scsi: lpfc: Update copyrights for 12.8.0.7 and 12.8.0.8 changes (bsc#1182574).
• scsi: lpfc: Update lpfc version to 12.8.0.8 (bsc#1182574).
• selinux: never allow relabeling on context mounts (git-fixes).
• smb3: add dynamic trace point to trace when credits obtained (bsc#1181507).
• smb3: fix crediting for compounding when only one request in flight (bsc#1181507).
• smp: Add source and destination CPUs to _callsingle_data (bsc#1180846).
• Update config files: activate CONFIGCSDLOCKWAITDEBUG for x86 (bsc#1180846).
• Update config files: disable CONFIGCSDLOCKWAITDEBUG (bsc#1180846).
• USB: gadget: fuac2: always increase endpoint maxpacket_size by one audio slot (git-fixes).
• USBip: fix stub_dev to check for stream socket (git-fixes).
• USBip: fix stubdev usbipsockfd_store() races leading to gpf (git-fixes).
• USBip: Fix unsafe unaligned pointer usage (git-fixes).
• USBip: fix vhcihcd attachstore() races leading to gpf (git-fixes).
• USBip: fix vhci_hcd to check for stream socket (git-fixes).
• USBip: tools: fix build error for multiple definition (git-fixes).
• USB: quirks: add quirk to start video capture on ELMO L-12F document camera reliable (git-fixes).
• USB: replace hardcode maximum usb string length by definition (git-fixes).
• USB: serial: ioedgeport: fix memory leak in edgestartup (git-fixes).
• USB: serial: option: add Quectel EM160R-GL (git-fixes).
• USB-storage: Add quirk to defeat Kindle's automatic unload (git-fixes).
• USB: usblp: do not call usbsetinterface if there's a single alt (git-commit).
• use _netdevnotify_peers in ibmvnic (bsc#1184114 ltc#192237 bsc#1183871 ltc#192139).
• video: fbdev: acornfb: remove freeunusedpages() (bsc#1129770)
• video: fbdev: atmel_lcdfb: fix return error code in (bsc#1129770) Backporting notes: * context changes * fallout from trailing whitespaces
• wlcore: Fix command execute failure 19 for wl12xx (git-fixes).
• xen/gnttab: handle p2m update errors on a per-slot basis (bsc#1183022 XSA-367).
• xen/netback: avoid race in xenvifrxringslotsavailable() (bsc#1065600).
• xen/netback: fix spurious event detection for common event case (bsc#1182175).
• xen-netback: respect gnttabmaprefs()'s return value (bsc#1183022 XSA-367).
• xfs: Fix assert failure in xfssetattrsize() (git-fixes).
• xsk: Remove dangling function declaration from header file (bsc#1109837).