Security update for the Linux Kernel

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

Description:

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2020-8834: KVM on Power8 processors had a conflicting use of HSTATE_HOST_R1 to store r1 state in kvmppc_hv_entry plus in kvmppc_{save,restore}_tm, leading to a stack corruption. Because of this, an attacker with the ability to run code in kernel space of a guest VM can cause the host kernel to panic (bnc#1168276).
• CVE-2020-11494: An issue was discovered in slc_bump in drivers/net/can/slcan.c, which allowed attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL (bnc#1168424).
• CVE-2020-10942: In get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls (bnc#1167629).
• CVE-2019-9458: In the video driver there was a use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed (bnc#1168295).
• CVE-2019-3701: Fixed an issue in can_can_gw_rcv, which could cause a system crash (bnc#1120386).
• CVE-2019-19770: Fixed a use-after-free in the debugfs_remove function (bsc#1159198).
• CVE-2020-11669: Fixed an issue where arch/powerpc/kernel/idle_book3s.S did not have save/restore functionality for PNV_POWERSAVE_AMR, PNV_POWERSAVE_UAMOR, and PNV_POWERSAVE_AMOR (bnc#1169390).

The following non-security bugs were fixed:

• ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro (bsc#1051510).
• ACPI: watchdog: Fix gas->access_width usage (bsc#1051510).
• ahci: Add support for Amazon's Annapurna Labs SATA controller (bsc#1169013).
• ALSA: ali5451: remove redundant variable capture_flag (bsc#1051510).
• ALSA: core: Add snd_device_get_state() helper (bsc#1051510).
• ALSA: core: Replace zero-length array with flexible-array member (bsc#1051510).
• ALSA: emu10k1: Fix endianness annotations (bsc#1051510).
• ALSA: hda/ca0132 - Add Recon3Di quirk to handle integrated sound on EVGA X99 Classified motherboard (bsc#1051510).
• ALSA: hda/ca0132 - Replace zero-length array with flexible-array member (bsc#1051510).
• ALSA: hda_codec: Replace zero-length array with flexible-array member (bsc#1051510).
• ALSA: hda: default enable CA0132 DSP support (bsc#1051510).
• ALSA: hda: Fix potential access overflow in beep helper (bsc#1051510).
• ALSA: hda/realtek - a fake key event is triggered by running shutup (bsc#1051510).
• ALSA: hda/realtek - Enable headset mic of Acer X2660G with ALC662 (git-fixes).
• ALSA: hda/realtek: Enable mute LED on an HP system (bsc#1051510).
• ALSA: hda/realtek - Enable the headset of Acer N50-600 with ALC662 (git-fixes).
• ALSA: hda/realtek: Fix pop noise on ALC225 (git-fixes).
• ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups (bsc#1051510).
• ALSA: hda/realtek - Set principled PC Beep configuration for ALC256 (bsc#1051510).
• ALSA: hda: remove redundant assignment to variable timeout (bsc#1051510).
• ALSA: hda: Use scnprintf() for string truncation (bsc#1051510).
• ALSA: hdsp: remove redundant assignment to variable err (bsc#1051510).
• ALSA: ice1724: Fix invalid access for enumerated ctl items (bsc#1051510).
• ALSA: info: remove redundant assignment to variable c (bsc#1051510).
• ALSA: korg1212: fix if-statement empty body warnings (bsc#1051510).
• ALSA: line6: Fix endless MIDI read loop (git-fixes).
• ALSA: pcm: Fix superfluous snprintf() usage (bsc#1051510).
• ALSA: pcm.h: add for_each_pcm_streams() (bsc#1051510).
• ALSA: pcm: oss: Avoid plugin buffer overflow (git-fixes).
• ALSA: pcm: oss: Fix regression by buffer overflow fix (bsc#1051510).
• ALSA: pcm: oss: Remove WARNING from snd_pcm_plug_alloc() checks (git-fixes).
• ALSA: pcm: oss: Unlock mutex temporarily for sleeping at read/write (bsc#1051510).
• ALSA: pcm: Use a macro for parameter masks to reduce the needed cast (bsc#1051510).
• ALSA: seq: oss: Fix running status after receiving sysex (git-fixes).
• ALSA: seq: virmidi: Fix running status after receiving sysex (git-fixes).
• ALSA: usb-audio: Add delayed_register option (bsc#1051510).
• ALSA: usb-audio: Add support for MOTU MicroBook IIc (bsc#1051510).
• ALSA: usb-audio: Create a registration quirk for Kingston HyperX Amp (0951:16d8) (bsc#1051510).
• ALSA: usb-audio: Do not create a mixer element with bogus volume range (bsc#1051510).
• ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor (bsc#1051510).
• ALSA: usb-audio: Fix mixer controls' USB interface for Kingston HyperX Amp (0951:16d8) (bsc#1051510).
• ALSA: usb-audio: Inform devices that need delayed registration (bsc#1051510).
• ALSA: usb-audio: Parse source ID of UAC2 effect unit (bsc#1051510).
• ALSA: usb-audio: Rewrite registration quirk handling (bsc#1051510).
• ALSA: usb-midi: Replace zero-length array with flexible-array member (bsc#1051510).
• ALSA: usx2y: use for_each_pcm_streams() macro (bsc#1051510).
• ALSA: via82xx: Fix endianness annotations (bsc#1051510).
• apei/ghes: Do not delay GHES polling (bsc#1166982).
• ASoC: Intel: atom: Take the drv->lock mutex before calling sst_send_slot_map() (bsc#1051510).
• ASoC: Intel: mrfld: fix incorrect check on p->sink (bsc#1051510).
• ASoC: Intel: mrfld: return error codes when an error occurs (bsc#1051510).
• ASoC: jz4740-i2s: Fix divider written at incorrect offset in register (bsc#1051510).
• ASoC: sun8i-codec: Remove unused dev from codec struct (bsc#1051510).
• ath9k: Handle txpower changes even when TPC is disabled (bsc#1051510).
• batman-adv: Avoid spurious warnings from bat_v neigh_cmp implementation (bsc#1051510).
• batman-adv: Do not schedule OGM for disabled interface (bsc#1051510).
• batman-adv: prevent TT request storms by not sending inconsistent TT TLVLs (bsc#1051510).
• binfmt_elf: Do not move brk for INTERP-less ET_EXEC (bsc#1169013).
• binfmt_elf: move brk out of mmap when doing direct loader exec (bsc#1169013).
• blk-mq: Allow blocking queue tag iter callbacks (bsc#1167316).
• block, bfq: fix use-after-free in bfq_idle_slice_timer_body (bsc#1168760).
• block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices (bsc#1168762).
• Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl (bsc#1051510).
• bnxt_en: Support all variants of the 5750X chip family (bsc#1167216).
• bpf: Explicitly memset some bpf info structures declared on the stack (bsc#1083647).
• bpf: Explicitly memset the bpf_attr structure (bsc#1083647).
• brcmfmac: abort and release host after error (bsc#1111666).
• btrfs: Account for trans_block_rsv in may_commit_transaction (bsc#1165949).
• btrfs: add a flush step for delayed iputs (bsc#1165949).
• btrfs: add assertions for releasing trans handle reservations (bsc#1165949).
• btrfs: add btrfs_delete_ref_head helper (bsc#1165949).
• btrfs: add enospc debug messages for ticket failure (bsc#1165949).
• btrfs: Add enospc_debug printing in metadata_reserve_bytes (bsc#1165949).
• btrfs: add new flushing states for the delayed refs rsv (bsc#1165949).
• btrfs: add space reservation tracepoint for reserved bytes (bsc#1165949).
• btrfs: adjust dirty_metadata_bytes after writeback failure of extent buffer (bsc#1168273).
• btrfs: allow us to use up to 90% of the global rsv for unlink (bsc#1165949).
• btrfs: always reserve our entire size for the global reserve (bsc#1165949).
• btrfs: assert on non-empty delayed iputs (bsc##1165949).
• btrfs: be more explicit about allowed flush states (bsc#1165949).
• btrfs: call btrfs_create_pending_block_groups unconditionally (bsc#1165949).
• btrfs: catch cow on deleting snapshots (bsc#1165949).
• btrfs: change the minimum global reserve size (bsc#1165949).
• btrfs: check if there are free block groups for commit (bsc#1165949).
• btrfs: clean up error handling in btrfs_truncate() (bsc#1165949).
• btrfs: cleanup extent_op handling (bsc#1165949).
• btrfs: cleanup root usage by btrfs_get_alloc_profile (bsc#1165949).
• btrfs: cleanup the target logic in __btrfs_block_rsv_release (bsc#1165949).
• btrfs: clear space cache inode generation always (bsc#1165949).
• btrfs: delayed-ref: pass delayed_refs directly to btrfs_delayed_ref_lock (bsc#1165949).
• btrfs: Do mandatory tree block check before submitting bio (bsc#1168273).
• btrfs: do not account global reserve in can_overcommit (bsc#1165949).
• btrfs: do not allow reservations if we have pending tickets (bsc#1165949).
• btrfs: do not call btrfs_start_delalloc_roots in flushoncommit (bsc#1165949).
• btrfs: do not end the transaction for delayed refs in throttle (bsc#1165949).
• btrfs: do not enospc all tickets on flush failure (bsc#1165949).
• btrfs: do not reset bio->bi_ops while writing bio (bsc#1168273).
• btrfs: do not run delayed_iputs in commit (bsc##1165949).
• btrfs: do not run delayed refs in the end transaction logic (bsc#1165949).
• btrfs: do not use ctl->free_space for max_extent_size (bsc##1165949).
• btrfs: do not use global reserve for chunk allocation (bsc#1165949).
• btrfs: drop get_extent from extent_page_data (bsc#1168273).
• btrfs: drop min_size from evict_refill_and_join (bsc##1165949).
• btrfs: drop unused space_info parameter from create_space_info (bsc#1165949).
• btrfs: dump block_rsv details when dumping space info (bsc#1165949).
• btrfs: export block group accounting helpers (bsc#1165949).
• btrfs: export block_rsv_use_bytes (bsc#1165949).
• btrfs: export btrfs_block_rsv_add_bytes (bsc#1165949).
• btrfs: export __btrfs_block_rsv_release (bsc#1165949).
• btrfs: export space_info_add_*_bytes (bsc#1165949).
• btrfs: export the block group caching helpers (bsc#1165949).
• btrfs: export the caching control helpers (bsc#1165949).
• btrfs: export the excluded extents helpers (bsc#1165949).
• btrfs: extent_io: add proper error handling to lock_extent_buffer_for_io() (bsc#1168273).
• btrfs: extent_io: Handle errors better in btree_write_cache_pages() (bsc#1168273).
• btrfs: extent_io: Handle errors better in extent_write_full_page() (bsc#1168273).
• btrfs: extent_io: Handle errors better in extent_write_locked_range() (bsc#1168273).
• btrfs: extent_io: Handle errors better in extent_writepages() (bsc#1168273).
• btrfs: extent_io: Kill dead condition in extent_write_cache_pages() (bsc#1168273).
• btrfs: extent_io: Kill the forward declaration of flush_write_bio (bsc#1168273).
• btrfs: extent_io: Move the BUG_ON() in flush_write_bio() one level up (bsc#1168273).
• btrfs: extent-tree: Add lockdep assert when updating space info (bsc#1165949).
• btrfs: extent-tree: Add trace events for space info numbers update (bsc#1165949).
• btrfs: extent-tree: Detect bytes_may_use underflow earlier (bsc#1165949).
• btrfs: extent-tree: Detect bytes_pinned underflow earlier (bsc#1165949).
• btrfs: factor our read/write stage off csum_tree_block into its callers (bsc#1168273).
• btrfs: factor out the ticket flush handling (bsc#1165949).
• btrfs: fix insert_reserved error handling (bsc##1165949).
• btrfs: fix may_commit_transaction to deal with no partial filling (bsc#1165949).
• btrfs: fix missing delayed iputs on unmount (bsc#1165949).
• btrfs: fix qgroup double free after failure to reserve metadata for delalloc (bsc#1165949).
• btrfs: fix race leading to metadata space leak after task received signal (bsc#1165949).
• btrfs: fix truncate throttling (bsc#1165949).
• btrfs: fix unwritten extent buffers and hangs on future writeback attempts (bsc#1168273).
• btrfs: force chunk allocation if our global rsv is larger than metadata (bsc#1165949).
• btrfs: Improve global reserve stealing logic (bsc#1165949).
• btrfs: introduce an evict flushing state (bsc#1165949).
• btrfs: introduce delayed_refs_rsv (bsc#1165949).
• btrfs: loop in inode_rsv_refill (bsc#1165949).
• btrfs: make btrfs_destroy_delayed_refs use btrfs_delayed_ref_lock (bsc#1165949).
• btrfs: make btrfs_destroy_delayed_refs use btrfs_delete_ref_head (bsc#1165949).
• btrfs: make caching_thread use btrfs_find_next_key (bsc#1165949).
• btrfs: make plug in writing meta blocks really work (bsc#1168273).
• btrfs: merge two flush_write_bio helpers (bsc#1168273).
• btrfs: migrate btrfs_trans_release_chunk_metadata (bsc#1165949).
• btrfs: migrate inc/dec_block_group_ro code (bsc#1165949).
• btrfs: migrate nocow and reservation helpers (bsc#1165949).
• btrfs: migrate the alloc_profile helpers (bsc#1165949).
• btrfs: migrate the block group caching code (bsc#1165949).
• btrfs: migrate the block group cleanup code (bsc#1165949).
• btrfs: migrate the block group lookup code (bsc#1165949).
• btrfs: migrate the block group read/creation code (bsc#1165949).
• btrfs: migrate the block group ref counting stuff (bsc#1165949).
• btrfs: migrate the block group removal code (bsc#1165949).
• btrfs: migrate the block group space accounting helpers (bsc#1165949).
• btrfs: migrate the block-rsv code to block-rsv.c (bsc#1165949).
• btrfs: migrate the chunk allocation code (bsc#1165949).
• btrfs: migrate the delalloc space stuff to it's own home (bsc#1165949).
• btrfs: migrate the delayed refs rsv code (bsc#1165949).
• btrfs: migrate the dirty bg writeout code (bsc#1165949).
• btrfs: migrate the global_block_rsv helpers to block-rsv.c (bsc#1165949).
• btrfs: move and export can_overcommit (bsc#1165949).
• btrfs: move basic block_group definitions to their own header (bsc#1165949).
• btrfs: move btrfs_add_free_space out of a header file (bsc#1165949).
• btrfs: move btrfs_block_rsv definitions into it's own header (bsc#1165949).
• btrfs: move btrfs_raid_group values to btrfs_raid_attr table (bsc#1165949).
• btrfs: move btrfs_space_info_add_*_bytes to space-info.c (bsc#1165949).
• btrfs: move dump_space_info to space-info.c (bsc#1165949).
• btrfs: move reserve_metadata_bytes and supporting code to space-info.c (bsc#1165949).
• btrfs: move space_info to space-info.h (bsc#1165949).
• btrfs: move the space_info handling code to space-info.c (bsc#1165949).
• btrfs: move the space info update macro to space-info.h (bsc#1165949).
• btrfs: move the subvolume reservation stuff out of extent-tree.c (bsc#1165949).
• btrfs: only check delayed ref usage in should_end_transaction (bsc#1165949).
• btrfs: only check priority tickets for priority flushing (bsc#1165949).
• btrfs: only free reserved extent if we didn't insert it (bsc##1165949).
• btrfs: only reserve metadata_size for inodes (bsc#1165949).
• btrfs: only track ref_heads in delayed_ref_updates (bsc#1165949).
• btrfs: Output ENOSPC debug info in inc_block_group_ro (bsc#1165949).
• btrfs: pass root to various extent ref mod functions (bsc#1165949).
• btrfs: qgroup: Do not hold qgroup_ioctl_lock in btrfs_qgroup_inherit() (bsc#1165823).
• btrfs: qgroup: Mark qgroup inconsistent if we're inherting snapshot to a new qgroup (bsc#1165823).
• btrfs: refactor block group replication factor calculation to a helper (bsc#1165949).
• btrfs: refactor priority_reclaim_metadata_space (bsc#1165949).
• btrfs: refactor the ticket wakeup code (bsc#1165949).
• btrfs: release metadata before running delayed refs (bsc##1165949).
• btrfs: remove bio_flags which indicates a meta block of log-tree (bsc#1168273).
• btrfs: Remove btrfs_inode::delayed_iput_count (bsc#1165949).
• btrfs: Remove fs_info from do_chunk_alloc (bsc#1165949).
• btrfs: remove orig_bytes from reserve_ticket (bsc#1165949).
• btrfs: Remove redundant argument of flush_space (bsc#1165949).
• btrfs: Remove redundant mirror_num arg (bsc#1168273).
• btrfs: Rename bin_search -> btrfs_bin_search (bsc#1168273).
• btrfs: rename btrfs_space_info_add_old_bytes (bsc#1165949).
• btrfs: rename do_chunk_alloc to btrfs_chunk_alloc (bsc#1165949).
• btrfs: rename the btrfs_calc_*_metadata_size helpers (bsc#1165949).
• btrfs: replace cleaner_delayed_iput_mutex with a waitqueue (bsc#1165949).
• btrfs: reserve delalloc metadata differently (bsc#1165949).
• btrfs: reserve extra space during evict (bsc#1165949).
• btrfs: reset max_extent_size on clear in a bitmap (bsc##1165949).
• btrfs: reset max_extent_size properly (bsc##1165949).
• btrfs: rework btrfs_check_space_for_delayed_refs (bsc#1165949).
• btrfs: rework wake_all_tickets (bsc#1165949).
• btrfs: roll tracepoint into btrfs_space_info_update helper (bsc#1165949).
• btrfs: run btrfs_try_granting_tickets if a priority ticket fails (bsc#1165949).
• btrfs: run delayed iput at unlink time (bsc#1165949).
• btrfs: run delayed iputs before committing (bsc#1165949).
• btrfs: set max_extent_size properly (bsc##1165949).
• btrfs: sink extent_write_full_page tree argument (bsc#1168273).
• btrfs: sink extent_write_locked_range tree parameter (bsc#1168273).
• btrfs: sink flush_fn to extent_write_cache_pages (bsc#1168273).
• btrfs: sink get_extent parameter to extent_fiemap (bsc#1168273).
• btrfs: sink get_extent parameter to extent_readpages (bsc#1168273).
• btrfs: sink get_extent parameter to extent_write_full_page (bsc#1168273).
• btrfs: sink get_extent parameter to extent_write_locked_range (bsc#1168273).
• btrfs: sink get_extent parameter to extent_writepages (bsc#1168273).
• btrfs: sink get_extent parameter to get_extent_skip_holes (bsc#1168273).
• btrfs: sink writepage parameter to extent_write_cache_pages (bsc#1168273).
• btrfs: stop partially refilling tickets when releasing space (bsc#1165949).
• btrfs: stop using block_rsv_release_bytes everywhere (bsc#1165949).
• btrfs: switch to on-stack csum buffer in csum_tree_block (bsc#1168273).
• btrfs: temporarily export btrfs_get_restripe_target (bsc#1165949).
• btrfs: temporarily export fragment_free_space (bsc#1165949).
• btrfs: temporarily export inc_block_group_ro (bsc#1165949).
• btrfs: track DIO bytes in flight (bsc#1165949).
• btrfs: tree-checker: Remove comprehensive root owner check (bsc#1168273).
• btrfs: unexport can_overcommit (bsc#1165949).
• btrfs: unexport the temporary exported functions (bsc#1165949).
• btrfs: unify error handling for ticket flushing (bsc#1165949).
• btrfs: unify extent_page_data type passed as void (bsc#1168273).
• btrfs: update may_commit_transaction to use the delayed refs rsv (bsc#1165949).
• btrfs: use btrfs_try_granting_tickets in update_global_rsv (bsc#1165949).
• btrfs: wait on caching when putting the bg cache (bsc#1165949).
• btrfs: wait on ordered extents on abort cleanup (bsc#1165949).
• btrfs: wakeup cleaner thread when adding delayed iput (bsc#1165949).
• ceph: canonicalize server path in place (bsc#1168443).
• ceph: check POOL_FLAG_FULL/NEARFULL in addition to OSDMAP_FULL/NEARFULL (bsc#1169307).
• ceph: remove the extra slashes in the server path (bsc#1168443).
• cfg80211: check reg_rule for NULL in handle_channel_custom() (bsc#1051510).
• cfg80211: check wiphy driver existence for drvinfo report (bsc#1051510).
• cgroup: memcg: net: do not associate sock with unrelated cgroup (bsc#1167290).
• cifs: ignore cached share root handle closing errors (bsc#1166780).
• clk: imx: Align imx sc clock msg structs to 4 (bsc#1111666).
• clk: imx: Align imx sc clock msg structs to 4 (git-fixes).
• clk: qcom: rcg: Return failure for RCG update (bsc#1051510).
• configfs: Fix bool initialization/comparison (bsc#1051510).
• cpufreq: Register drivers only after CPU devices have been registered (bsc#1051510).
• cpuidle: Do not unset the driver if it is there already (bsc#1051510).
• crypto: arm64/sha-ce - implement export/import (bsc#1051510).
• Crypto: chelsio - Fixes a deadlock between rtnl_lock and uld_mutex (bsc#1111666).
• Crypto: chelsio - Fixes a hang issue during driver registration (bsc#1111666).
• crypto: mxs-dcp - fix scatterlist linearization for hash (bsc#1051510).
• crypto: tcrypt - fix printed skcipher [a]sync mode (bsc#1051510).
• debugfs: add support for more elaborate ->d_fsdata (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
• debugfs: call debugfs_real_fops() only after debugfs_file_get() (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
• debugfs: call debugfs_real_fops() only after debugfs_file_get() (bsc#1159198). Prerequisite for bsc#1159198.
• debugfs: convert to debugfs_file_get() and -put() (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
• debugfs: debugfs_real_fops(): drop __must_hold sparse annotation (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
• debugfs: debugfs_use_start/finish do not exist anymore (bsc#1159198). Prerequisite for bsc#1159198.
• debugfs: defer debugfs_fsdata allocation to first usage (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
• debugfs: defer debugfs_fsdata allocation to first usage (bsc#1159198). Prerequisite for bsc#1159198.
• debugfs: fix debugfs_real_fops() build error (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
• debugfs: implement per-file removal protection (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
• debugfs: purge obsolete SRCU based removal protection (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
• debugfs: simplify __debugfs_remove_file() (bsc#1159198). Prerequisite for bsc#1159198.
• Deprecate NR_UNSTABLE_NFS, use NR_WRITEBACK (bsc#1163403).
• dmaengine: ste_dma40: fix unneeded variable warning (bsc#1051510).
• drm/amd/amdgpu: Fix GPR read from debugfs (v2) (bsc#1113956)
• drm/amd/display: Add link_rate quirk for Apple 15" MBP 2017 (bsc#1111666).
• drm/amd/display: Fix wrongly passed static prefix (bsc#1111666).
• drm/amd/display: remove duplicated assignment to grph_obj_type (bsc#1051510).
• drm/amdgpu: fix typo for vcn1 idle check (bsc#1111666).
• drm/bochs: downgrade pci_request_region failure from error to warning (bsc#1051510).
• drm/bridge: dw-hdmi: fix AVI frame colorimetry (bsc#1051510).
• drm_dp_mst_topology: fix broken drm_dp_sideband_parse_remote_dpcd_read() (bsc#1051510).
• drm/drm_dp_mst:remove set but not used variable 'origlen' (bsc#1051510).
• drm/exynos: dsi: fix workaround for the legacy clock name (bsc#1111666).
• drm/exynos: dsi: propagate error value and silence meaningless warning (bsc#1111666).
• drm/lease: fix WARNING in idr_destroy (bsc#1113956)
• drm/msm: Set dma maximum segment size for mdss (bsc#1051510).
• drm/msm: stop abusing dma_map/unmap for cache (bsc#1051510).
• drm/msm: Use the correct dma_sync calls harder (bsc#1051510).
• drm/msm: Use the correct dma_sync calls in msm_gem (bsc#1051510).
• drm/sun4i: dsi: Use NULL to signify "no panel" (bsc#1111666).
• drm/v3d: Replace wait_for macros to remove use of msleep (bsc#1111666).
• drm/vc4: Fix HDMI mode validation (git-fixes).
• dt-bindings: allow up to four clocks for orion-mdio (bsc#1051510).
• efi: Do not attempt to map RCI2 config table if it does not exist (jsc#ECO-366, bsc#1168367).
• efi: Export Runtime Configuration Interface table to sysfs (jsc#ECO-366, bsc#1168367).
• efi: Fix a race and a buffer overflow while reading efivars via sysfs (bsc#1164893).
• efi: x86: move efi_is_table_address() into arch/x86 (jsc#ECO-366, bsc#1168367).
• ext4: add cond_resched() to __ext4_find_entry() (bsc#1166862).
• ext4: Avoid ENOSPC when avoiding to reuse recently deleted inodes (bsc#1165019).
• ext4: Check for non-zero journal inum in ext4_calculate_overhead (bsc#1167288).
• ext4: do not assume that mmp_nodename/bdevname have NUL (bsc#1166860).
• ext4: fix a data race in EXT4_I(inode)->i_disksize (bsc#1166861).
• ext4: fix incorrect group count in ext4_fill_super error message (bsc#1168765).
• ext4: fix incorrect inodes per group in error message (bsc#1168764).
• ext4: fix potential race between online resizing and write operations (bsc#1166864).
• ext4: fix potential race between s_flex_groups online resizing and access (bsc#1166867).
• ext4: fix potential race between s_group_info online resizing and access (bsc#1166866).
• ext4: fix race between writepages and enabling EXT4_EXTENTS_FL (bsc#1166870).
• ext4: fix support for inode sizes > 1024 bytes (bsc#1164284).
• ext4: potential crash on allocation error in ext4_alloc_flex_bg_array() (bsc#1166940).
• ext4: rename s_journal_flag_rwsem to s_writepages_rwsem (bsc#1166868).
• ext4: validate the debug_want_extra_isize mount option at parse time (bsc#1163897).
• fat: fix uninit-memory access for partial initialized inode (bsc#1051510).
• fat: work around race with userspace's read via blockdev while mounting (bsc#1051510).
• fbdev/g364fb: Fix build failure (bsc#1051510).
• fbdev: potential information leak in do_fb_ioctl() (bsc#1114279)
• fbmem: Adjust indentation in fb_prepare_logo and fb_blank (bsc#1114279)
• firmware: arm_sdei: fix double-lock on hibernate with shared events (bsc#1111666).
• firmware: arm_sdei: fix possible double-lock on hibernate error path (bsc#1111666).
• ftrace/kprobe: Show the maxactive number on kprobe_events (git-fixes).
• HID: apple: Add support for recent firmware on Magic Keyboards (bsc#1051510).
• i2c: hix5hd2: add missed clk_disable_unprepare in remove (bsc#1051510).
• i2c: jz4780: silence log flood on txabrt (bsc#1051510).
• IB/hfi1: convert to debugfs_file_get() and -put() (bsc#1159198 bsc#1109911).
• ibmvfc: do not send implicit logouts prior to NPIV login (bsc#1169625 ltc#184611).
• iio: gyro: adis16136: check ret val for non-zero vs less-than-zero (bsc#1051510).
• iio: imu: adis16400: check ret val for non-zero vs less-than-zero (bsc#1051510).
• iio: imu: adis16480: check ret val for non-zero vs less-than-zero (bsc#1051510).
• iio: imu: adis: check ret val for non-zero vs less-than-zero (bsc#1051510).
• iio: magnetometer: ak8974: Fix negative raw values in sysfs (bsc#1051510).
• iio: potentiostat: lmp9100: fix iio_triggered_buffer_{predisable,postenable} positions (bsc#1051510).
• Input: add safety guards to input_set_keycode() (bsc#1168075).
• Input: avoid BIT() macro usage in the serio.h UAPI header (bsc#1051510).
• Input: raydium_i2c_ts - fix error codes in raydium_i2c_boot_trigger() (bsc#1051510).
• Input: synaptics - enable RMI on HP Envy 13-ad105ng (bsc#1051510).
• intel_th: Fix user-visible error codes (bsc#1051510).
• intel_th: pci: Add Elkhart Lake CPU support (bsc#1051510).
• iommu/amd: Fix the configuration of GCR3 table root pointer (bsc#1169057).
• ipmi: fix hung processes in __get_guid() (bsc#1111666).
• ipmi: fix hung processes in __get_guid() (git-fixes).
• ipmi:ssif: Handle a possible NULL pointer reference (bsc#1051510).
• ipv6: Fix nlmsg_flags when splitting a multipath route (networking-stable-20_03_01).
• ipv6: Fix route replacement with dev-only route (networking-stable-20_03_01).
• ipvlan: do not add hardware address of master to its unicast filter list (bsc#1137325).
• irqchip/bcm2835: Quiesce IRQs left enabled by bootloader (bsc#1051510).
• irqdomain: Fix a memory leak in irq_domain_push_irq() (bsc#1051510).
• kABI: fixes for debugfs per-file removal protection backports (bsc#1159198 bsc#1109911).
• kABI: restore debugfs_remove_recursive() (bsc#1159198).
• kABI workaround for pcie_port_bus_type change (bsc#1161561).
• KVM: s390: vsie: Fix possible race when shadowing region 3 tables (git-fixes).
• KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks (git-fixes).
• libceph: fix alloc_msg_with_page_vector() memory leaks (bsc#1169308).
• libfs: fix infoleak in simple_attr_read() (bsc#1168881).
• lpfc: add support for translating an RSCN rcv into a discovery rescan (bsc#1164777 bsc#1164780 bsc#1165211).
• lpfc: add support to generate RSCN events for nport (bsc#1164777 bsc#1164780 bsc#1165211).
• mac80211: consider more elements in parsing CRC (bsc#1051510).
• mac80211: Do not send mesh HWMP PREQ if HWMP is disabled (bsc#1051510).
• mac80211: free peer keys before vif down in mesh (bsc#1051510).
• mac80211: mesh: fix RCU warning (bsc#1051510).
• mac80211: only warn once on chanctx_conf being NULL (bsc#1051510).
• mac80211: rx: avoid RCU list traversal under mutex (bsc#1051510).
• macsec: add missing attribute validation for port (bsc#1051510).
• macsec: fix refcnt leak in module exit routine (bsc#1051510).
• media: dib0700: fix rc endpoint lookup (bsc#1051510).
• media: flexcop-usb: fix endpoint sanity check (git-fixes).
• media: go7007: Fix URB type for interrupt handling (bsc#1051510).
• media: ov519: add missing endpoint sanity checks (bsc#1168829).
• media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support (bsc#1051510).
• media: ov6650: Fix some format attributes not under control (bsc#1051510).
• media: ov6650: Fix stored crop rectangle not in sync with hardware (bsc#1051510).
• media: ov6650: Fix stored frame format not in sync with hardware (bsc#1051510).
• media: stv06xx: add missing descriptor sanity checks (bsc#1168854).
• media: tda10071: fix unsigned sign extension overflow (bsc#1051510).
• media: usbtv: fix control-message timeouts (bsc#1051510).
• media: v4l2-core: fix entity initialization in device_register_subdev (bsc#1051510).
• media: vsp1: tidyup VI6_HGT_LBn_H() macro (bsc#1051510).
• media: xirlink_cit: add missing descriptor sanity checks (bsc#1051510).
• mfd: dln2: Fix sanity checking for endpoints (bsc#1051510).
• misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices (bsc#1051510).
• mmc: sdhci-of-at91: fix cd-gpios for SAMA5D2 (bsc#1051510).
• mm/filemap.c: do not initiate writeback if mapping has no dirty pages (bsc#1168884).
• mm/memory_hotplug.c: only respect mem= parameter during boot stage (bsc#1065600).
• mm: replace PF_LESS_THROTTLE with PF_LOCAL_THROTTLE (bsc#1163403).
• mwifiex: set needed_headroom, not hard_header_len (bsc#1051510).
• net: dsa: bcm_sf2: Fix overflow checks (git-fixes).
• net: dsa: tag_qca: Make sure there is headroom for tag (networking-stable-20_02_19).
• net: ena: Add PCI shutdown handler to allow safe kexec (bsc#1167421, bsc#1167423).
• net: fib_rules: Correctly set table field when table number exceeds 8 bits (networking-stable-20_03_01).
• netfilter: conntrack: sctp: use distinct states for new SCTP connections (bsc#1159199).
• net/nfc: Avoid stalls when nfc_alloc_send_skb() returned NULL (bsc#1051510).
• net: nfc: fix bounds checking bugs on "pipe" (bsc#1051510).
• net: phy: micrel: kszphy_resume(): add delay after genphy_resume() before accessing PHY registers (bsc#1051510).
• net: phy: restore mdio regs in the iproc mdio driver (networking-stable-20_03_01).
• net/sched: flower: add missing validation of TCA_FLOWER_FLAGS (networking-stable-20_02_19).
• net_sched: keep alloc_hash updated after hash allocation (git-fixes).
• net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS (networking-stable-20_02_19).
• net/smc: fix leak of kernel memory to user space (networking-stable-20_02_19).
• NFC: fdp: Fix a signedness bug in fdp_nci_send_patch() (bsc#1051510).
• nfc: pn544: Fix occasional HW initialization failure (networking-stable-20_03_01).
• NFS: send state management on a single connection (bsc#1167005).
• nvme: fix a possible deadlock when passthru commands sent to a multipath device (bsc#1158983).
• nvme: fix controller removal race with scan work (bsc#1158983).
• nvme-multipath: also check for a disabled path if there is a single sibling (bsc#1158983).
• nvme-multipath: do not select namespaces which are about