Security update for the Linux Kernel

An update that solves 10 vulnerabilities, contains three features and has 41 security fixes can now be installed.

Description:

The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic()on the socket that the SKB is queued on (bsc#1218447).
• CVE-2023-6610: Fixed an out of bounds read in the SMB client when printing debug information (bsc#1217946).
• CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl race condition in bt_sock_recvmsg (bsc#1218559).
• CVE-2020-26555: Fixed Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B that may permit an unauthenticated nearby device to spoof the BD_ADDR of the peer device to complete pairing without knowledge of the PIN (bsc#1179610 bsc#1215237).
• CVE-2023-6606: Fixed an out of bounds read in the SMB client when receiving a malformed length from a server (bsc#1217947).
• CVE-2023-6546: Fixed a race condition in the GSM 0710 tty multiplexor via the GSMIOC_SETCONF ioctl that could lead to local privilege escalation (bsc#1218335).
• CVE-2023-6931: Fixed a heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component that could lead to local privilege escalation. (bsc#1218258).
• CVE-2023-6932: Fixed a use-after-free vulnerability in the Linux kernel's ipv4: igmp component that could lead to local privilege escalation (bsc#1218253).
• CVE-2023-6622: Fixed a null pointer dereference vulnerability in nft_dynset_init() that could allow a local attacker with CAP_NET_ADMIN user privilege to trigger a denial of service (bsc#1217938).
• CVE-2023-6121: Fixed an out-of-bounds read vulnerability in the NVMe-oF/TCP subsystem that could lead to information leak (bsc#1217250).

The following non-security bugs were fixed:

• Documentation: KVM: add separate directories for architecture-specific documentation (jsc#PED-7167).
• Documentation: KVM: update amd-memory-encryption.rst references (jsc#PED-7167).
• Documentation: KVM: update msr.rst reference (jsc#PED-7167).
• Documentation: KVM: update s390-diag.rst reference (jsc#PED-7167).
• Documentation: KVM: update s390-pv.rst reference (jsc#PED-7167).
• Documentation: drop more IDE boot options and ide-cd.rst (git-fixes).
• Documentation: qat: Use code block for qat sysfs example (git-fixes).
• Drop Documentation/ide/ (git-fixes).
• Fix crash on screen resize (bsc#1218229)
• Fix drm gem object underflow (bsc#1218092)
• Revert "Limit kernel-source-azure build to architectures for which we build binaries (bsc#1108281)."
• Revert "PCI/ASPM: Remove pcie_aspm_pm_state_change()" (git-fixes).
• Revert "PCI: acpiphp: Reassign resources on bridge if necessary" (git-fixes).
• Revert "md: unlock mddev before reap sync_thread in action_store" (git-fixes).
• Revert "swiotlb: panic if nslabs is too small" (git-fixes).
• Revert "xhci: Loosen RPM as default policy to cover for AMD xHC 1.1" (git-fixes).
• Update: drm/vmwgfx: Keep a gem reference to user bos in surfaces
• acpi: video: Add backlight=native DMI quirk for Lenovo Ideapad Z470 (git-fixes).
• acpi: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects (git-fixes).
• acpica: Add AML_NO_OPERAND_RESOLVE flag to Timer (git-fixes).
• afs: Fix afs_server_list to be cleaned up with RCU (git-fixes).
• afs: Fix dynamic root lookup DNS check (git-fixes).
• afs: Fix file locking on R/O volumes to operate in local mode (git-fixes).
• afs: Fix overwriting of result of DNS query (git-fixes).
• afs: Fix refcount underflow from error handling race (git-fixes).
• afs: Fix the dynamic root's d_delete to always delete unused dentries (git-fixes).
• afs: Fix use-after-free due to get/remove race in volume tree (git-fixes).
• afs: Make error on cell lookup failure consistent with OpenAFS (git-fixes).
• afs: Return ENOENT if no cell DNS record can be found (git-fixes).
• alsa: hda - Fix speaker and headset mic pin config for CHUWI CoreBook XPro (git-fixes).
• alsa: hda/hdmi: add force-connect quirk for NUC5CPYB (git-fixes).
• alsa: hda/hdmi: add force-connect quirks for ASUSTeK Z170 variants (git-fixes).
• alsa: hda/realtek: Add Framework laptop 16 to quirks (git-fixes).
• alsa: hda/realtek: Add quirk for ASUS ROG GV302XA (git-fixes).
• alsa: hda/realtek: Add supported ALC257 for ChromeOS (git-fixes).
• alsa: hda/realtek: Apply mute LED quirk for HP15-db (git-fixes).
• alsa: hda/realtek: Enable headset on Lenovo M90 Gen5 (git-fixes).
• alsa: hda/realtek: Fix mute and mic-mute LEDs for HP ProBook 440 G6 (git-fixes).
• alsa: hda/realtek: Headset Mic VREF to 100% (git-fixes).
• alsa: hda/realtek: add new Framework laptop to quirks (git-fixes).
• alsa: hda/realtek: enable SND_PCI_QUIRK for hp pavilion 14-ec1xxx series (git-fixes).
• alsa: hda/realtek: fix mute/micmute LEDs for a HP ZBook (git-fixes).
• alsa: hda/realtek: fix speakers on XPS 9530 (2023) (git-fixes).
• alsa: hda: intel-dsp-cfg: add LunarLake support (git-fixes).
• alsa: pcm: fix out-of-bounds in snd_pcm_state_names (git-fixes).
• alsa: seq: oss: Fix racy open/close of MIDI devices (git-fixes).
• alsa: usb-audio: Add Pioneer DJM-450 mixer controls (git-fixes).
• alsa: usb-audio: Increase delay in MOTU M quirk (git-fixes).
• apparmor: Free up __cleanup() name (jsc#PED-7167).
• arm64: dts: arm: add missing cache properties (git-fixes)
• arm64: dts: imx8mm: Add sound-dai-cells to micfil node (git-fixes)
• arm64: dts: imx8mn: Add sound-dai-cells to micfil node (git-fixes)
• arm64: dts: imx8mq-librem5: Remove dis_u3_susphy_quirk from (git-fixes)
• arm64: kdump: Skip kmemleak scan reserved memory for kdump (jsc#PED-7167).
• arm64: mm: Fix "rodata=on" when CONFIG_RODATA_FULL_DEFAULT_ENABLED=y (git-fixes)
• arm: oMAP2+: Fix null pointer dereference and memory leak in omap_soc_device_init (git-fixes).
• arm: pL011: Fix DMA support (git-fixes).
• asoc: fsl_rpmsg: Fix error handler with pm_runtime_enable (git-fixes).
• asoc: hdmi-codec: fix missing report for jack initial status (git-fixes).
• asoc: meson: g12a-toacodec: Fix event generation (git-fixes).
• asoc: meson: g12a-toacodec: Validate written enum values (git-fixes).
• asoc: meson: g12a-tohdmitx: Fix event generation for S/PDIF mux (git-fixes).
• asoc: meson: g12a-tohdmitx: Validate written enum values (git-fixes).
• asoc: wm_adsp: fix memleak in wm_adsp_buffer_populate (git-fixes).
• bitmap: unify find_bit operations (jsc#PED-7167).
• block: fix revalidate performance regression (bsc#1216057).
• bluetooth: Fix deadlock in vhci_send_frame (git-fixes).
• bluetooth: L2CAP: Send reject on command corrupted request (git-fixes).
• bluetooth: MGMT/SMP: Fix address type when using SMP over BREDR/LE (git-fixes).
• bluetooth: btusb: Add new PID/VID 0489:e0f2 for MT7921 (bsc#1218461).
• bluetooth: hci_event: Fix not checking if HCI_OP_INQUIRY has been sent (git-fixes).
• bluetooth: hci_event: shut up a false-positive warning (git-fixes).
• bluetooth: hci_qca: Fix the teardown problem for real (git-fixes).
• bnxt: do not handle XDP in netpoll (jsc#PED-1495).
• bnxt_en: Clear resource reservation during resume (jsc#PED-1495).
• bnxt_en: Fix HWTSTAMP_FILTER_ALL packet timestamp logic (jsc#PED-1495).
• bnxt_en: Fix max_mtu setting for multi-buf XDP (jsc#PED-1495).
• bnxt_en: Fix page pool logic for page size >= 64K (jsc#PED-1495).
• bnxt_en: Fix wrong return value check in bnxt_close_nic() (jsc#PED-1495).
• bnxt_en: Flush XDP for bnxt_poll_nitroa0()'s NAPI (jsc#PED-1495).
• bpf: Adjust insufficient default bpf_jit_limit (bsc#1218234 git-fixes).
• bus: ti-sysc: Flush posted write only after srst_udelay (git-fixes).
• ceph: fix incorrect revoked caps assert in ceph_fill_file_size() (bsc#1217980).
• ceph: fix type promotion bug on 32bit systems (bsc#1217982).
• cleanup: Make no_free_ptr() __must_check (jsc#PED-7167).
• clocksource: Add a Kconfig option for WATCHDOG_MAX_SKEW (bsc#1215885 bsc#1217217).
• clocksource: Enable TSC watchdog checking of HPET and PMTMR only when requested (bsc#1215885 bsc#1217217).
• clocksource: Handle negative skews in "skew is too large" messages (bsc#1215885 bsc#1217217).
• clocksource: Improve "skew is too large" messages (bsc#1215885 bsc#1217217).
• clocksource: Improve read-back-delay message (bsc#1215885 bsc#1217217).
• clocksource: Loosen clocksource watchdog constraints (bsc#1215885 bsc#1217217).
• clocksource: Print clocksource name when clocksource is tested unstable (bsc#1215885 bsc#1217217).
• clocksource: Verify HPET and PMTMR when TSC unverified (bsc#1215885 bsc#1217217).
• configfs-tsm: Introduce a shared ABI for attestation reports (jsc#PED-7167).
• crypto: ccp - Add SEV_INIT rc error logging on init (jsc#PED-7167).
• crypto: ccp - Add SEV_INIT_EX support (jsc#PED-7167).
• crypto: ccp - Add a header for multiple drivers to use __psp_pa (jsc#PED-7167).
• crypto: ccp - Add a quirk to firmware update (jsc#PED-7167).
• crypto: ccp - Add psp_init_on_probe module parameter (jsc#PED-7167).
• crypto: ccp - Drop TEE support for IRQ handler (jsc#PED-7167).
• crypto: ccp - Ensure psp_ret is always init'd in __sev_platform_init_locked() (jsc#PED-7167).
• crypto: ccp - Fail the PSP initialization when writing psp data file failed (jsc#PED-7167).
• crypto: ccp - Fix the INIT_EX data file open failure (jsc#PED-7167).
• crypto: ccp - Fix whitespace in sev_cmd_buffer_len() (jsc#PED-7167).
• crypto: ccp - Flush the SEV-ES TMR memory before giving it to firmware (jsc#PED-7167).
• crypto: ccp - Initialize PSP when reading psp data file failed (jsc#PED-7167).
• crypto: ccp - Log when resetting PSP SEV state (jsc#PED-7167).
• crypto: ccp - Move SEV_INIT retry for corrupted data (jsc#PED-7167).
• crypto: ccp - Move some PSP mailbox bit definitions into common header (jsc#PED-7167).
• crypto: ccp - Name -1 return value as SEV_RET_NO_FW_CALL (jsc#PED-7167).
• crypto: ccp - Refactor out sev_fw_alloc() (jsc#PED-7167).
• crypto: ccp - remove unneeded semicolon (jsc#PED-7167).
• crypto: ccp: Get rid of __sev_platform_init_locked()'s local function pointer (jsc#PED-7167).
• dm verity: initialize fec io before freeing it (git-fixes).
• dm-verity: do not use blocking calls from tasklets (git-fixes).
• dm: add cond_resched() to dm_wq_requeue_work() (git-fixes).
• dm: do not attempt to queue IO under RCU protection (git-fixes).
• dm: fix __send_duplicate_bios() to always allow for splitting IO (bsc#1215952).
• dm: fix improper splitting for abnormal bios (bsc#1215952).
• dm: verity-loadpin: Add NULL pointer check for 'bdev' parameter (git-fixes).
• dm_blk_ioctl: implement path failover for SG_IO (bsc#1183045, bsc#1216776).
• dmaengine: ioat: Free up __cleanup() name (jsc#PED-7167).
• doc/README.SUSE: Add how to update the config for module signing (jsc#PED-5021)
• doc/README.SUSE: Remove how to build modules using kernel-source (jsc#PED-5021)
• doc/README.SUSE: Simplify the list of references (jsc#PED-5021)
• drm/amd/amdgpu: Fix warnings in amdgpu/amdgpu_display.c (git-fixes).
• drm/amdgpu/sdma5.2: add begin/end_use ring callbacks (bsc#1212139).
• drm/amdgpu: Add EEPROM I2C address support for ip discovery (git-fixes).
• drm/amdgpu: Add I2C EEPROM support on smu v13_0_6 (git-fixes).
• drm/amdgpu: Add support for RAS table at 0x40000 (git-fixes).
• drm/amdgpu: Decouple RAS EEPROM addresses from chips (git-fixes).
• drm/amdgpu: Remove redundant I2C EEPROM address (git-fixes).
• drm/amdgpu: Remove second moot switch to set EEPROM I2C address (git-fixes).
• drm/amdgpu: Return from switch early for EEPROM I2C address (git-fixes).
• drm/amdgpu: Update EEPROM I2C address for smu v13_0_0 (git-fixes).
• drm/amdgpu: Update ras eeprom support for smu v13_0_0 and v13_0_10 (git-fixes).
• drm/amdgpu: correct chunk_ptr to a pointer to chunk (git-fixes).
• drm/amdgpu: correct the amdgpu runtime dereference usage count (git-fixes).
• drm/amdgpu: fix tear down order in amdgpu_vm_pt_free (git-fixes).
• drm/amdgpu: simplify amdgpu_ras_eeprom.c (git-fixes).
• drm/bridge: parade-ps8640: Never store more than msg->size bytes in AUX xfer (git-fixes).
• drm/bridge: ps8640: Fix size mismatch warning w/ len (git-fixes).
• drm/bridge: tc358768: select CONFIG_VIDEOMODE_HELPERS (git-fixes).
• drm/bridge: ti-sn65dsi86: Never store more than msg->size bytes in AUX xfer (git-fixes).
• drm/i915/display: Drop check for doublescan mode in modevalid (git-fixes).
• drm/i915/dp: Fix passing the correct DPCD_REV for drm_dp_set_phy_test_pattern (git-fixes).
• drm/i915/dpt: Only do the POT stride remap when using DPT (git-fixes).
• drm/i915/lvds: Use REG_BIT() & co (git-fixes).
• drm/i915/mtl: limit second scaler vertical scaling in ver >= 14 (git-fixes).
• drm/i915/sdvo: stop caching has_hdmi_monitor in struct intel_sdvo (git-fixes).
• drm/i915: Fix intel_atomic_setup_scalers() plane_state handling (git-fixes).
• drm/i915: Fix remapped stride with CCS on ADL+ (git-fixes).
• drm/i915: Reject async flips with bigjoiner (git-fixes).
• drm/i915: Relocate intel_atomic_setup_scalers() (git-fixes).
• drm/i915: fix MAX_ORDER usage in i915_gem_object_get_pages_internal() (jsc#PED-7167).
• drm/mediatek: Add spinlock for setting vblank event in atomic_begin (git-fixes).
• drm/mgag200: Fix gamma lut not initialized for G200ER, G200EV, G200SE (git-fixes).
• efi/libstub: Implement support for unaccepted memory (jsc#PED-7167).
• efi/unaccepted: Avoid load_unaligned_zeropad() stepping into unaccepted memory (jsc#PED-7167).
• efi/unaccepted: Fix off-by-one when checking for overlapping ranges (jsc#PED-7167).
• efi/unaccepted: Fix soft lockups caused by parallel memory acceptance (jsc#PED-7167).
• efi/unaccepted: Make sure unaccepted table is mapped (jsc#PED-7167).
• efi/unaccepted: Use ACPI reclaim memory for unaccepted memory table (jsc#PED-7167).
• efi/x86: Get full memory map in allocate_e820() (jsc#PED-7167).
• efi: Add unaccepted memory support (jsc#PED-7167).
• efi: libstub: avoid efi_get_memory_map() for allocating the virt map (jsc#PED-7167).
• efi: libstub: install boot-time memory map as config table (jsc#PED-7167).
• efi: libstub: remove DT dependency from generic stub (jsc#PED-7167).
• efi: libstub: remove pointless goto kludge (jsc#PED-7167).
• efi: libstub: simplify efi_get_memory_map() and struct efi_boot_memmap (jsc#PED-7167).
• efi: libstub: unify initrd loading between architectures (jsc#PED-7167).
• floppy: fix MAX_ORDER usage (jsc#PED-7167).
• fprobe: Fix to ensure the number of active retprobes is not zero (git-fixes).
• fs/jfs: Add check for negative db_l2nbperpage (git-fixes).
• fs/jfs: Add validity check for db_maxag and db_agpref (git-fixes).
• fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount() (git-fixes).
• fs/remap: constrain dedupe of EOF blocks (git-fixes).
• fs: avoid empty option when generating legacy mount string (git-fixes).
• fs: fix an infinite loop in iomap_fiemap (git-fixes).
• fs: ocfs2: namei: check return value of ocfs2_add_entry() (git-fixes).
• genwqe: fix MAX_ORDER usage (jsc#PED-7167).
• gfs2: Add wrapper for iomap_file_buffered_write (git-fixes).
• gfs2: Check sb_bsize_shift after reading superblock (git-fixes).
• gfs2: Clean up function may_grant (git-fixes).
• gfs2: Fix filesystem block deallocation for short writes (git-fixes).
• gfs2: Fix gfs2_release for non-writers regression (git-fixes).
• gfs2: Fix inode height consistency check (git-fixes).
• gfs2: Fix length of holes reported at end-of-file (git-fixes).
• gfs2: Fix possible data races in gfs2_show_options() (git-fixes).
• gfs2: Improve gfs2_make_fs_rw error handling (git-fixes).
• gfs2: Make sure FITRIM minlen is rounded up to fs block size (git-fixes).
• gfs2: Silence "suspicious RCU usage in gfs2_permission" warning (git-fixes).
• gfs2: Switch from strlcpy to strscpy (git-fixes).
• gfs2: fix an oops in gfs2_permission (git-fixes).
• gfs2: gfs2_setattr_size error path fix (git-fixes).
• gfs2: ignore negated quota changes (git-fixes).
• gfs2: jdata writepage fix (git-fixes).
• gfs2: use i_lock spin_lock for inode qadata (git-fixes).
• gpiolib: sysfs: Fix error handling on failed export (git-fixes).
• gve: Fixes for napi_poll when budget is 0 (git-fixes).
• gve: Use size_add() in call to struct_size() (git-fixes).
• hid: add ALWAYS_POLL quirk for Apple kb (git-fixes).
• hid: glorious: fix Glorious Model I HID report (git-fixes).
• hid: hid-asus: add const to read-only outgoing usb buffer (git-fixes).
• hid: hid-asus: reset the backlight brightness level on resume (git-fixes).
• hid: lenovo: Restrict detection of patched firmware only to USB cptkbd (git-fixes).
• hid: multitouch: Add quirk for HONOR GLO-GXXX touchpad (git-fixes).
• hwmon: (acpi_power_meter) Fix 4.29 MW bug (git-fixes).
• hwmon: (nzxt-kraken2) Fix error handling path in kraken2_probe() (git-fixes).
• i2c: aspeed: Handle the coalesced stop conditions with the start conditions (git-fixes).
• i2c: core: Fix atomic xfer check for non-preempt config (git-fixes).
• i2c: designware: Fix corrupted memory seen in the ISR (git-fixes).
• i40e: Fix I40E_FLAG_VF_VLAN_PRUNING value (jsc#PED-372).
• i40e: Fix VF VLAN offloading when port VLAN is configured (jsc#PED-372).
• i40e: Fix unexpected MFS warning message (jsc#PED-372).
• i40e: Fix wrong check for I40E_TXR_FLAGS_WB_ON_ITR (jsc#PED-372).
• i40e: fix misleading debug logs (jsc#PED-372).
• i40e: fix potential NULL pointer dereferencing of pf->vf i40e_sync_vsi_filters() (jsc#PED-372).
• i40e: fix potential memory leaks in i40e_remove() (jsc#PED-372).
• i40e: prevent crash on probe if hw registers have invalid values (jsc#PED-372).
• ib/mlx5: Fix init stage error handling to avoid double free of same QP and UAF (git-fixes)
• ib/mlx5: Fix rdma counter binding for RAW QP (git-fixes)
• igb: Avoid starting unnecessary workqueues (jsc#PED-370).
• igb: Change IGB_MIN to allow set rx/tx value between 64 and 80 (jsc#PED-370).
• igb: Fix potential memory leak in igb_add_ethtool_nfc_entry (jsc#PED-370).
• igb: clean up in all error paths when enabling SR-IOV (jsc#PED-370).
• igb: disable virtualization features on 82580 (jsc#PED-370).
• igbvf: Change IGBVF_MIN to allow set rx/tx value between 64 and 80 (jsc#PED-370).
• igc: Change IGC_MIN to allow set rx/tx value between 64 and 80 (jsc#PED-375).
• igc: Expose tx-usecs coalesce setting to user (jsc#PED-375).
• igc: Fix ambiguity in the ethtool advertising (jsc#PED-375).
• igc: Fix infinite initialization loop with early XDP redirect (jsc#PED-375).
• igc: Fix the typo in the PTM Control macro (jsc#PED-375).
• iio: adc: ti_am335x_adc: Fix return value check of tiadc_request_dma() (git-fixes).
• iio: common: ms_sensors: ms_sensors_i2c: fix humidity conversion time table (git-fixes).
• iio: imu: inv_mpu6050: fix an error code problem in inv_mpu6050_read_raw (git-fixes).
• iio: triggered-buffer: prevent possible freeing of wrong buffer (git-fixes).
• input: i8042 - add quirk for TUXEDO Gemini 17 Gen1/Clevo PD70PN (git-fixes).
• input: ipaq-micro-keys - add error handling for devm_kmemdup (git-fixes).
• input: soc_button_array - add mapping for airplane mode button (git-fixes).
• input: xpad - add HyperX Clutch Gladiate Support (git-fixes).
• interconnect: Treat xlate() returning NULL node as an error (git-fixes).
• iomap: Fix iomap_dio_rw return value for user copies (git-fixes).
• iommu: fix MAX_ORDER usage in __iommu_dma_alloc_pages() (jsc#PED-7167).
• iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() (git-fixes).
• jfs: fix array-index-out-of-bounds in dbFindLeaf (git-fixes).
• jfs: fix array-index-out-of-bounds in diAlloc (git-fixes).
• jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount (git-fixes).
• jfs: validate max amount of blocks before allocation (git-fixes).
• kABI: Preserve the type of rethook::handler (git-fixes).
• kABI: restore void return to typec_altmode_attention (git-fixes).
• kabi/severities: ignore kABI for asus-wmi drivers Tolerate the kABI changes, as used only locally for asus-wmi stuff
• kabi/severities: make snp_issue_guest_request PASS (jsc#PED-7167)
• kabi: fix of_reserved_mem_* due to struct vm_struct became defined (jsc#PED-7167).
• kabi: fix sev-dev due to fs_struct became defined (jsc#PED-7167).
• kabi: fix struct efi after adding unaccepted memory table (jsc#PED-7167).
• kabi: fix struct zone kabi after adding unaccepted_pages and NR_UNACCEPTED (jsc#PED-7167).
• kbuild: Drop -Wdeclaration-after-statement (jsc#PED-7167).
• kconfig: fix memory leak from range properties (git-fixes).
• kernel-source: Remove config-options.changes (jsc#PED-5021)
• kprobes: consistent rcu api usage for kretprobe holder (git-fixes).
• kvm: arm64: Prevent kmemleak from accessing pKVM memory (jsc#PED-7167).
• kvm: s390/mm: Properly reset no-dat (git-fixes bsc#1218056).
• kvm: s390: vsie: fix wrong VIR 37 when MSO is used (git-fixes bsc#1217933).
• lib/vsprintf: Fix %pfwf when current node refcount == 0 (git-fixes).
• libceph: use kernel_connect() (bsc#1217981).
• limit kernel-source build to architectures for which the kernel binary is built (bsc#1108281).
• locking: Introduce __cleanup() based infrastructure (jsc#PED-7167).
• locks: fix KASAN: use-after-free in trace_event_raw_event_filelock_lock (git-fixes).
• md/bitmap: do not set max_write_behind if there is no write mostly device (git-fixes).
• md/md-bitmap: hold 'reconfig_mutex' in backlog_store() (git-fixes).
• md/md-bitmap: remove unnecessary local variable in backlog_store() (git-fixes).
• md/raid0: add discard support for the 'original' layout (git-fixes).
• md/raid10: do not call bio_start_io_acct twice for bio which experienced read error (git-fixes).
• md/raid10: factor out code from wait_barrier() to stop_waiting_barrier() (git-fixes).
• md/raid10: factor out dereference_rdev_and_rrdev() (git-fixes).
• md/raid10: fix io loss while replacement replace rdev (git-fixes).
• md/raid10: fix leak of 'r10bio->remaining' for recovery (git-fixes).
• md/raid10: fix memleak for 'conf->bio_split' (git-fixes).
• md/raid10: fix memleak of md thread (git-fixes).
• md/raid10: fix null-ptr-deref in raid10_sync_request (git-fixes).
• md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request (git-fixes).
• md/raid10: fix overflow of md/safe_mode_delay (git-fixes).
• md/raid10: fix task hung in raid10d (git-fixes).
• md/raid10: fix the condition to call bio_end_io_acct() (git-fixes).
• md/raid10: fix wrong setting of max_corr_read_errors (git-fixes).
• md/raid10: prevent soft lockup while flush writes (git-fixes).
• md/raid10: use dereference_rdev_and_rrdev() to get devices (git-fixes).
• md/raid1: fix error: ISO C90 forbids mixed declarations (git-fixes).
• md/raid1: free the r1bio before waiting for blocked rdev (git-fixes).
• md/raid1: hold the barrier until handle_read_error() finishes (git-fixes).
• md/raid5-cache: fix a deadlock in r5l_exit_log() (git-fixes).
• md/raid5-cache: fix null-ptr-deref for r5l_flush_stripe_to_raid() (git-fixes).
• md/raid5: fix miscalculation of 'end_sector' in raid5_read_one_chunk() (git-fixes).
• md: Put the right device in md_seq_next (bsc#1217822).
• md: Set MD_BROKEN for RAID1 and RAID10 (git-fixes).
• md: avoid signed overflow in slot_store() (git-fixes).
• md: do not update recovery_cp when curr_resync is ACTIVE (git-fixes).
• md: drop queue limitation for RAID1 and RAID10 (git-fixes).
• md: raid0: account for split bio in iostat accounting (git-fixes).
• md: raid10 add nowait support (git-fixes).
• md: raid1: fix potential OOB in raid1_remove_disk() (git-fixes).
• md: restore 'noio_flag' for the last mddev_resume() (git-fixes).
• md: select BLOCK_LEGACY_AUTOLOAD (git-fixes).
• memblock: exclude MEMBLOCK_NOMAP regions from kmemleak (jsc#PED-7167).
• memblock: make memblock_find_in_range method private (jsc#PED-7167).
• misc: mei: client.c: fix problem of return '-EOVERFLOW' in mei_cl_write (git-fixes).
• misc: mei: client.c: return negative error code in mei_cl_write (git-fixes).
• mkspec: Add multibuild support (JSC-SLE#5501, boo#1211226, bsc#1218184) When MULTIBUILD option in config.sh is enabled generate a _multibuild file listing all spec files.
• mm/page_alloc: make deferred page init free pages in MAX_ORDER blocks (jsc#PED-7167).
• mm/pgtable: Fix multiple -Wstringop-overflow warnings (jsc#PED-7167).
• mm/slab: Add __free() support for kvfree (jsc#PED-7167).
• mm/slub: fix MAX_ORDER usage in calculate_order() (jsc#PED-7167).
• mm: Add PAGE_ALIGN_DOWN macro (jsc#PED-7167).
• mm: Add support for unaccepted memory (jsc#PED-7167).
• mm: add pageblock_align() macro (jsc#PED-7167).
• mm: add pageblock_aligned() macro (jsc#PED-7167).
• mm: avoid passing 0 to __ffs() (jsc#PED-7167).
• mm: kmem: drop __GFP_NOFAIL when allocating objcg vectors (bsc#1218515).
• mm: move kvmalloc-related functions to slab.h (jsc#PED-7167).
• mm: new primitive kvmemdup() (jsc#PED-7167).
• mm: reuse pageblock_start/end_pfn() macro (jsc#PED-7167).
• mmc: meson-mx-sdhc: Fix initialization frozen issue (git-fixes).
• mmc: rpmb: fixes pause retune on all RPMB partitions (git-fixes).
• mmc: sdhci-sprd: Fix eMMC init failure after hw reset (git-fixes).
• neighbor: tracing: Move pin6 inside CONFIG_IPV6=y section (git-fixes).
• net/rose: Fix Use-After-Free in rose_ioctl (git-fixes).
• net/smc: Fix pos miscalculation in statistics (bsc#1218139).
• net/tg3: fix race condition in tg3_reset_task() (bsc#1217801).
• net: 9p: avoid freeing uninit memory in p9pdu_vreadf (git-fixes).
• net: bnxt: fix a potential use-after-free in bnxt_init_tc (jsc#PED-1495).
• net: ena: Destroy correct number of xdp queues upon failure (git-fixes).
• net: ena: Fix XDP redirection error (git-fixes).
• net: ena: Fix xdp drops handling due to multibuf packets (git-fixes).
• net: ena: Flush XDP packets on error (git-fixes).
• net: mana: select PAGE_POOL (git-fixes).
• net: rfkill: gpio: set GPIO direction (git-fixes).
• net: usb: ax88179_178a: avoid failed operations when device is disconnected (git-fixes).
• net: usb: ax88179_178a: clean up pm calls (git-fixes).
• net: usb: ax88179_178a: wol optimizations (git-fixes).
• net: usb: qmi_wwan: claim interface 4 for ZTE MF290 (git-fixes).
• nfc: llcp_core: Hold a ref to llcp_local->dev when holding a ref to llcp_local (git-fixes).
• nfs: Fix O_DIRECT locking issues (bsc#1211162).
• nfs: Fix a few more clear_bit() instances that need release semantics (bsc#1211162).
• nfs: Fix a potential data corruption (bsc#1211162).
• nfs: Fix a use after free in nfs_direct_join_group() (bsc#1211162).
• nfs: Fix error handling for O_DIRECT write scheduling (bsc#1211162).
• nfs: More O_DIRECT accounting fixes for error paths (bsc#1211162).
• nfs: More fixes for nfs_direct_write_reschedule_io() (bsc#1211162).
• nfs: Use the correct commit info in nfs_join_page_group() (bsc#1211162).
• nfs: only issue commit in DIO codepath if we have uncommitted data (bsc#1211162).
• nilfs2: fix missing error check for sb_set_blocksize call (git-fixes).
• nilfs2: prevent WARNING in nilfs_sufile_set_segment_usage() (git-fixes).
• nlm: Defend against file_lock changes after vfs_test_lock() (bsc#1217692).
• null_blk: fix poll request timeout handling (git-fixes).
• nvme-core: check for too small lba shift (bsc#1214117).
• nvme-pci: Add sleep quirk for Kingston drives (git-fixes).
• nvme-pci: always return an ERR_PTR from nvme_pci_alloc_dev (git-fixes).
• nvme-pci: do not set the NUMA node of device if it has none (git-fixes).
• nvme-pci: factor out a nvme_pci_alloc_dev helper (git-fixes).
• nvme-rdma: do not try to stop unallocated queues (git-fixes).
• nvme: sanitize metadata bounce buffer for reads (git-fixes).
• nvmet-auth: complete a request only after freeing the dhchap pointers (git-fixes).
• of: reserved_mem: Have kmemleak ignore dynamically allocated reserved mem (jsc#PED-7167).
• orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string() (git-fixes).
• orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init() (git-fixes).
• orangefs: Fix sysfs not cleanup when dev init failed (git-fixes).
• orangefs: Fix the size of a memory allocation in orangefs_bufmap_alloc() (git-fixes).
• padata: Fix refcnt handling in padata_free_shell() (git-fixes).
• parport: Add support for Brainboxes IX/UC/PX parallel cards (git-fixes).
• pci: loongson: Limit MRRS to 256 (git-fixes).
• perf/core: fix MAX_ORDER usage in rb_alloc_aux_page() (jsc#PED-7167).
• pinctrl: at91-pio4: use dedicated lock class for IRQ (git-fixes).
• platform/surface: aggregator: fix recv_buf() return value (git-fixes).
• platform/x86: asus-wmi: Add support for ROG X13 tablet mode (git-fixes).
• platform/x86: asus-wmi: Adjust tablet/lidflip handling to use enum (git-fixes).
• platform/x86: asus-wmi: Fix kbd_dock_devid tablet-switch reporting (git-fixes).
• platform/x86: asus-wmi: Move i8042 filter install to shared asus-wmi code (git-fixes).
• platform/x86: asus-wmi: Simplify tablet-mode-switch handling (git-fixes).
• platform/x86: asus-wmi: Simplify tablet-mode-switch probing (git-fixes).
• platform/x86: wmi: Allow duplicate GUIDs for drivers that use struct wmi_driver (git-fixes).
• platform/x86: wmi: Skip blocks with zero instances (git-fixes).
• powerpc/pseries/vas: Migration suspend waits for no in-progress open windows (bsc#1218397 ltc#204523).
• qed/red_ll2: Fix undefined behavior bug in struct qed_ll2_info (jsc#PED-1526).
• qed: Fix a potential use-after-free in qed_cxt_tables_alloc (jsc#PED-1526).
• qed: fix LL2 RX buffer allocation (jsc#PED-1526).
• qede: fix firmware halt over suspend and resume (jsc#PED-1526).
• qla2xxx: add debug log for deprecated hw detected (bsc#1216032).
• r8152: Add RTL8152_INACCESSIBLE checks to more loops (git-fixes).
• r8152: Add RTL8152_INACCESSIBLE to r8153_aldps_en() (git-fixes).
• r8152: Add RTL8152_INACCESSIBLE to r8153_pre_firmware_1() (git-fixes).
• r8152: Add RTL8152_INACCESSIBLE to r8156b_wait_loading_flash() (git-fixes).
• r8152: Rename RTL8152_UNPLUG to RTL8152_INACCESSIBLE (git-fixes).
• r8169: Fix PCI error on system resume (git-fixes).
• rdma/bnxt_re: Correct module description string (jsc#PED-1495).
• rdma/core: Use size_{add,sub,mul}() in calls to struct_size() (git-fixes)
• rdma/hfi1: Use FIELD_GET() to extract Link Width (git-fixes)
• rdma/hfi1: Workaround truncation compilation error (git-fixes)
• rdma/hns: Add check for SL (git-fixes)
• rdma/hns: Fix printing level of asynchronous events (git-fixes)
• rdma/hns: Fix signed-unsigned mixed comparisons (git-fixes)
• rdma/hns: Fix uninitialized ucmd in hns_roce_create_qp_common() (git-fixes)
• rdma/hns: The UD mode can only be configured with DCQCN (git-fixes)
• regmap: fix bogus error on regcache_sync success (git-fixes).
• reiserfs: Check the return value from __getblk() (git-fixes).
• reiserfs: Replace 1-element array with C99 style flex-array (git-fixes).
• remove unnecessary WARN_ON_ONCE() (bsc#1214823 bsc#1218569).
• reset: Fix crash when freeing non-existent optional resets (git-fixes).
• restore renamed device IDs for USB HID devices (git-fixes).
• rethook: Fix to use WRITE_ONCE() for rethook:: Handler (git-fixes).
• rethook: Use __rcu pointer for rethook::handler (git-fixes).
• ring-buffer: Do not try to put back write_stamp (git-fixes).
• ring-buffer: Do not update before stamp when switching sub-buffers (git-fixes).
• ring-buffer: Fix a race in rb_time_cmpxchg() for 32 bit archs (git-fixes).
• ring-buffer: Fix memory leak of free page (git-fixes).
• ring-buffer: Fix slowpath of interrupted event (git-fixes).
• ring-buffer: Fix wake ups when buffer_percent is set to 100 (git-fixes).
• ring-buffer: Fix writing to the buffer with max_data_size (git-fixes).
• ring-buffer: Force absolute timestamp on discard of event (git-fixes).
• ring-buffer: Have saved event hold the entire event (git-fixes).
• ring-buffer: Remove useless update to write_stamp in rb_try_to_discard() (git-fixes).
• s390/vx: fix save/restore of fpu kernel context (git-fixes bsc#1218357).
• scsi: lpfc: use unsigned type for num_sge (bsc#1214747).
• serial: 8250: 8250_omap: Clear UART_HAS_RHR_IT_DIS bit (git-fixes).
• serial: 8250: 8250_omap: Do not start RX DMA on THRI interrupt (git-fixes).
• serial: sc16is7xx: address RX timeout interrupt errata (git-fixes).
• soundwire: stream: fix NULL pointer dereference for multi_link (git-fixes).
• spi: atmel: Fix clock issue when using devices with different polarities (git-fixes).
• statfs: enforce statfs[64] structure initialization (git-fixes).
• supported.conf: add drivers/virt/coco/tsm (jsc#PED-7167)
• swiotlb: always set the number of areas before allocating the pool (git-fixes).
• swiotlb: do not panic! (git-fixes).
• swiotlb: fix a braino in the alignment check fix (bsc#1216559).
• swiotlb: fix debugfs reporting of reserved memory pools (git-fixes).
• swiotlb: fix slot alignment checks (bsc#1216559).
• swiotlb: fix the deadlock in swiotlb_do_find_slots (git-fixes).
• swiotlb: mark swiotlb_memblock_alloc() as __init (git-fixes).
• swiotlb: reduce the number of areas to match actual memory pool size (git-fixes).
• swiotlb: reduce the swiotlb buffer size on allocation failure (git-fixes).
• swiotlb: use the calculated number of areas (git-fixes).
• tracing / synthetic: Disable events after testing in synth_event_gen_test_init() (git-fixes).
• tracing/kprobes: Fix the description of variable length arguments (git-fixes).
• tracing/kprobes: Fix the order of argument descriptions (git-fixes).
• tracing/perf: Add interrupt_context_level() helper (git-fixes).
• tracing/synthetic: fix kernel-doc warnings (git-fixes).
• tracing: Always update snapshot buffer size (git-fixes).
• tracing: Disable preemption when using the filter buffer (bsc#1217036).
• tracing: Disable snapshot buffer when stopping instance tracers (git-fixes).
• tracing: Fix a possible race when disabling buffered events (bsc#1217036).
• tracing: Fix a warning when allocating buffered events fails (bsc#1217036).
• tracing: Fix blocked reader of snapshot buffer (git-fixes).
• tracing: Fix incomplete locking when disabling buffered events (bsc#12