XanMod is a general-purpose Linux kernel distribution with custom settings and new features. Built to provide a stable, responsive and smooth desktop experience.
The real-time version is recommended for critical runtime applications such as Linux gaming eSports, streaming, live productions and ultra-low latency enthusiasts.
Supports all recent 64-bit versions of Debian and Ubuntu-based systems.
Main Features
Preemptive Full Tickless Kernel at 500Hz w/ Tuned CPU Core Scheduler. RCU Boost for better responsiveness and lower overall system latency. Block Layer w/ multi-threaded runqueue for high I/O throughput. Caching, Virtual Memory Manager and CPUFreq Governor improvements. BBR TCP Congestion Control + FQ-PIE Packet Scheduling and AQM Algorithm [5.8]. ORC Unwinder for Kernel Stack Traces (debuginfo) implementation. Third-party patchset available: ZSTD kernel, initrd and modules support [5.8][5.6-rt], Full x86_64 FSGSBASE instructions [5.8], Clear Linux [partial], CK's Hrtimer Patchset [5.8][5.4], Wine / Proton Fsync, PCIe ACS Override, BMQ Process Scheduler [5.4 stock disabled], Aufs [5.4] and GCC graysky's. Real-time Linux kernel (PREEMPT_RT) build available [5.6-rt][5.4-rt]. Generic kernel package for compatibility with most Debian & Ubuntu based distributions. Built on the latest GCC 10.2 and Binutils 2.35. GPLv2 license. Can be built for any distribution or purpose.Install via Terminal
echo 'deb http://deb.xanmod.org releases main' | sudo tee /etc/apt/sources.list.d/xanmod-kernel.list && wget -qO - https://dl.xanmod.org/gpg.key | sudo apt-key add -Then update and install:
sudo apt update && sudo apt install linux-xanmodReboot.
Meta packages available: linux-xanmod, linux-xanmod-edge, linux-xanmod-lts, linux-xanmod-rt-edge and linux-xanmod-rt.
To try without adding the repository
* linux-firmware-image package is optionalDownload from Sourceforge and install:
https://sourceforge.net/projects/xanmod/files/
In terminal:sudo dpkg -i linux-image-*xanmod*.deb linux-headers-*xanmod*.deb Reboot.
Check it:cat /proc/version
Linux 5.19.4-xanmod1
991af5f Linux 5.19.4-xanmod1
66f300a Merge tag 'v5.19.4' into 5.19
0b0649b Linux 5.19.4
c19305c Revert "ALSA: hda: Fix page fault in snd_hda_codec_shutdown()"
127e3bb scsi: ufs: ufs-mediatek: Fix build error and type mismatch
7000ad5 f2fs: fix null-ptr-deref in f2fs_get_dnode_of_data
ceb6e2e f2fs: revive F2FS_IOC_ABORT_VOLATILE_WRITE
a050bbb MIPS: tlbex: Explicitly compare _PAGE_NO_EXEC against 0
f350812 video: fbdev: i740fb: Check the argument of i740_calc_vclk()
8d4eccd venus: pm_helpers: Fix warning in OPP during probe
8f93573 powerpc/64: Init jump labels before parse_early_param()
6a77b03 smb3: check xattr value length earlier
1412854 f2fs: fix to do sanity check on segment type in build_sit_entries()
43ce0a0 f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()
a2555ea ALSA: control: Use deferred fasync helper
fe87784 ALSA: pcm: Use deferred fasync helper
2dffd94 ALSA: timer: Use deferred fasync helper
2e1a19a ALSA: core: Add async signal helpers
fb952a7 powerpc/ioda/iommu/debugfs: Generate unique debugfs entries
ea64c14 ovl: warn if trusted xattr creation fails
1c5be81 ASoC: codecs: va-macro: use fsgen as clock
8044f03 powerpc/32: Don't always pass -mcpu=powerpc to the compiler
f0919ca powerpc/32: Set an IBAT covering up to _einittext during init
c2f242d powerpc/pseries/mobility: set NMI watchdog factor during an LPM
d1bac78 powerpc/watchdog: introduce a NMI watchdog's factor
409135f watchdog: export lockup_detector_reconfigure
ce60aca ASoC: Intel: sof_nau8825: Move quirk check to the front in late probe
abed2fd ASoC: Intel: sof_es8336: ignore GpioInt when looking for speaker/headset GPIO lines
73626a2 ASoC: Intel: sof_es8336: Fix GPIO quirks set via module option
728ba1b ASoC: SOF: Intel: hda: add sanity check on SSP index reported by NHLT
2b7d0c2 ALSA: hda/realtek: Enable speaker and mute LEDs for HP laptops
d79c340 RISC-V: Add fast call path of crash_kexec()
f41d0c6 riscv: mmap with PROT_WRITE but no PROT_READ is invalid
2fef71d ASoC: nau8821: Don't unconditionally free interrupt
a57f15f riscv: dts: canaan: Add k210 topology information
beb779e riscv: dts: sifive: Add fu740 topology information
a1ab948 ASoC: rsnd: care default case on rsnd_ssiu_busif_err_irq_ctrl()
7218511 ASoC: SOF: sof-client-probes: Only load the driver if IPC3 is used
4894524 ASoC: SOF: Intel: hda-ipc: Do not process IPC reply before firmware boot
230f646 ASoC: SOF: Intel: cnl: Do not process IPC reply before firmware boot
62c8639 modules: Ensure natural alignment for .altinstructions and _bug_table sections
e02db5c ALSA: hda: Fix page fault in snd_hda_codec_shutdown()
6a0105e ASoC: Intel: avs: Set max DMA segment size
b4f50e1 iommu/io-pgtable-arm-v7s: Add a quirk to allow pgtable PA up to 35bit
a80016c mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start
a7a4866 vfio: Clear the caps->buf to NULL after free
6f61c95 KVM: PPC: Book3S HV: Fix "rm_exit" entry in debugfs timings
f6ed634 tty: serial: Fix refcount leak bug in ucc_uart.c
6f531f0 lib/list_debug.c: Detect uninitialized lists
0082e99 ext4: avoid resizing to a partial cluster size
a252204 ext4: block range must be validated before use in ext4_mb_clear_bb()
baa9f14 ext4: avoid remove directory when directory is corrupted
eb3a4f7 drivers:md:fix a potential use-after-free bug
22d908a nvmet-tcp: fix lockdep complaint on nvmet_tcp_wq flush during queue teardown
0fce640 md/raid5: Make logic blocking check consistent with logic that blocks
2a320a1 md: Notify sysfs sync_completed in md_reap_sync_thread()
51854ee phy: samsung: phy-exynos-pcie: sanitize init/power_on callbacks
55faab8 openrisc: io: Define iounmap argument as volatile
e004a35 Revert "RDMA/rxe: Create duplicate mapping tables for FMRs"
aa6e96c dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed
32a9798 dmaengine: tegra: Add terminate() for Tegra234
59e6595 selftests/kprobe: Do not test for GRP/ without event failures
e0cd4d1 csky/kprobe: reclaim insn_slot on kprobe unregistration
0a5e368 RDMA/rxe: Limit the number of calls to each tasklet
f03d253 ACPI: PPTT: Leave the table mapped for the runtime usage
a28c93f mmc: renesas_sdhi: newer SoCs don't need manual tap correction
3d05aee dmaengine: dw-axi-dmac: ignore interrupt if no descriptor
ad764df dmaengine: dw-axi-dmac: do not print NULL LLI during error
30b2f5f of: overlay: Move devicetree_corrupt() check up
462f8d4 um: add "noreboot" command line option for PANIC_TIMEOUT=-1 setups
5fecb67 PCI/ACPI: Guard ARM64-specific mcfg_quirks
c255778 cxl: Fix a memory leak in an error handling path
300ae4f pinctrl: intel: Check against matching data instead of ACPI companion
15670c2 scsi: ufs: ufs-exynos: Change ufs phy control sequence
ef57701 mmc: tmio: avoid glitches when resetting
325da44 habanalabs/gaudi: mask constant value before cast
19958bf habanalabs/gaudi: fix shift out of bounds
6a4aa11 habanalabs/gaudi: invoke device reset from one code block
fb806b5 habanalabs: add terminating NULL to attrs arrays
c209db7 coresight: etm4x: avoid build failure with unrolled loops
2b06d5d gadgetfs: ep_io - wait until IRQ finishes
4eb7a1b scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE
2d544e9 scsi: lpfc: Prevent buffer overflow crashes in debugfs with malformed user input
92f8378 clk: qcom: clk-alpha-pll: fix clk_trion_pll_configure description
a8b7e95 zram: do not lookup algorithm in backends table
842a89d uacce: Handle parent device removal or parent driver module rmmod
459411b clk: qcom: ipq8074: dont disable gcc_sleep_clk_src
e5cd881 vboxguest: Do not use devm for irq
9f69ec6 usb: dwc2: gadget: remove D+ pull-up while no vbus with usb-role-switch
0483ffc scsi: iscsi: Fix HW conn removal use after free
5c4b699 usb: renesas: Fix refcount leak bug
4031328 usb: host: ohci-ppc-of: Fix refcount leak bug
4bd8b3b usb: typec: mux: Add CONFIG guards for functions
e6a1adb scsi: ufs: ufs-mediatek: Fix the timing of configuring device regulators
67c830a clk: ti: Stop using legacy clkctrl names for omap4 and 5
588e52f drm/meson: Fix overflow implicit truncation warnings
74edc1e irqchip/tegra: Fix overflow implicit truncation warnings
f6ad161 scsi: ufs: core: Add UFSHCD_QUIRK_HIBERN_FASTAUTO
99c6d37 scsi: ufs: core: Add UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS
db0c485 PCI: aardvark: Fix reporting Slot capabilities on emulated bridge
8ec370e usb: gadget: uvc: call uvc uvcg_warn on completed status instead of uvcg_info
c2d1707 usb: gadget: uvc: calculate the number of request depending on framesize
6fd5044 usb: cdns3 fix use-after-free at workaround 2
2700f60 staging: r8188eu: add error handling of rtw_read32
93883ec staging: r8188eu: add error handling of rtw_read16
eac7d9f staging: r8188eu: add error handling of rtw_read8
582b317 platform/chrome: cros_ec_proto: don't show MKBP version if unsupported
ba397e2 PCI: Add ACS quirk for Broadcom BCM5750x NICs
ccb19db HID: multitouch: new device class fix Lenovo X12 trackpad sticky
2d419ac thunderbolt: Change downstream router's TMU rate in both TMU uni/bidir mode
f5b5fae x86/kvm: Fix "missing ENDBR" BUG for fastop functions
fe5a22a x86/ibt, objtool: Add IBT_NOSEAL()
e124bab net: mscc: ocelot: report ndo_get_stats64 from the wraparound-resistant ocelot->stats
e07a74d net: mscc: ocelot: make struct ocelot_stat_layout array indexable
3aa635b net: mscc: ocelot: fix race between ndo_get_stats64 and ocelot_check_stats_work
0d05a55 net: mscc: ocelot: turn stats_lock into a spinlock
62ef55a KVM: arm64: Reject 32bit user PSTATE on asymmetric systems
e4a36b0 KVM: arm64: Treat PMCR_EL1.LC as RES1 on asymmetric systems
1b38e3b drm/amdgpu: Fix use-after-free on amdgpu_bo_list mutex
fb837f5 drm/sun4i: dsi: Prevent underflow when computing packet sizes
3e53531 drm/bridge: lvds-codec: Fix error checking of drm_of_lvds_get_data_mapping()
efd4b62 drm/amdgpu: Avoid another list of reset devices
b431cff drm/i915/ttm: don't leak the ccs state
8dec38e drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
02a22d6 drm/imx/dcss: get rid of HPD warning message
a5494b6 can: j1939: j1939_sk_queue_activate_next_locked(): replace WARN_ON_ONCE with netdev_warn_once()
5ba9baf gcc-plugins: Undefine LATENT_ENTROPY_PLUGIN when plugin disabled for a file
6c61b45 kbuild: fix the modules order between drivers and libs
64c0c23 igb: Add lock to avoid data race
9400aeb stmmac: intel: Add a missing clk_disable_unprepare() call in intel_eth_pci_remove()
994c8f1 dt-bindings: display: sun4i: Add D1 TCONs to conditionals
330eccd fec: Fix timer capture timing in fec_ptp_enable_pps()
b72e5b0 tools/rtla: Fix command symlinks
5d4dc30 blk-mq: run queue no matter whether the request is the last request
7c9ebb6 i40e: Fix to stop tx_timeout recovery if GLOBR fails
56ba4d6 regulator: pca9450: Remove restrictions for regulator-name
15ccc6f i40e: Fix tunnel checksum offload with fragmented traffic
6bce25a i2c: imx: Make sure to unregister adapter on remove()
5fc790e modpost: fix module versioning when a symbol lacks valid CRC
0e933de ice: Ignore error message when setting same promiscuous mode
bc6770e ice: Fix clearing of promisc mode with bridge over bond
26fce11 ice: Ignore EEXIST when setting promisc mode
6db6964 ice: Fix double VLAN error when entering promisc mode
d46c877 ice: Fix VF not able to send tagged traffic with no VLAN filters
af1b0d1 ice: Fix call trace with null VSI during VF reset
18c800b ice: Fix VSI rebuild WARN_ON check for VF
79f86b8 net: dsa: sja1105: fix buffer overflow in sja1105_setup_devlink_regions()
7e2bb2d net: dsa: don't warn in dsa_port_set_state_now() when driver doesn't support it
26b6acd net: genl: fix error path memory leak in policy dumping
636f5ac net: mscc: ocelot: fix address of SYS_COUNT_TX_AGING counter
89caf1c net: mscc: ocelot: fix incorrect ndo_get_stats64 packet counters
d0faa1d net: dsa: felix: fix ethtool 256-511 and 512-1023 TX packet counters
b7d1edd net: dsa: microchip: ksz9477: fix fdb_dump last invalid entry
cd3c029 net: sched: fix misuse of qcpu->backlog in gnet_stats_add_queue_cpu
ce12ce2 net: rtnetlink: fix module reference count leak issue in rtnetlink_rcv_msg
7998043 net: fix potential refcount leak in ndisc_router_discovery()
ec66129 net: moxa: pass pdev instead of ndev to DMA functions
df54231 mlxsw: spectrum: Clear PTP configuration after unregistering the netdevice
bb0422d virtio_net: fix endian-ness for RSS
a1a75f7 net: qrtr: start MHI channel after endpoit creation
f3a4b55 net: dsa: mv88e6060: prevent crash on an unused port
76fbeb1 net/sunrpc: fix potential memory leaks in rpc_sysfs_xprt_state_change()
181c691 spi: meson-spicc: add local pow2 clock ops to preserve rate between messages
90f195c powerpc/pci: Fix get_phb_number() locking
05414b8 netfilter: nf_tables: check NFT_SET_CONCAT flag if field_count is specified
a6232ed netfilter: nf_tables: disallow NFT_SET_ELEM_CATCHALL and NFT_SET_ELEM_INTERVAL_END
ad48276 netfilter: nf_tables: NFTA_SET_ELEM_KEY_END requires concat and interval flags
3ccd3c8 netfilter: nf_tables: validate NFTA_SET_ELEM_OBJREF based on NFT_SET_OBJECT flag
f4fbfbc netfilter: nf_tables: fix scheduling-while-atomic splat
822943b netfilter: nf_tables: really skip inactive sets when allocating name
1e52e6c netfilter: nf_tables: possible module reference underflow in error path
4fe99df netfilter: nf_ct_irc: cap packet search space to 4k
61705b8 netfilter: nf_ct_ftp: prefer skb_linearize
08147d8 netfilter: nf_ct_h323: cap packet size at 64k
44cc2be netfilter: nf_ct_sane: remove pseudo skb linearization
8f4882f netfilter: nf_tables: disallow NFTA_SET_ELEM_KEY_END with NFT_SET_ELEM_INTERVAL_END flag
78c5b27 fs/ntfs3: uninitialized variable in ntfs_set_acl_ex()
e5aff1b netfilter: nf_tables: use READ_ONCE and WRITE_ONCE for shared generation id access
19c942f netfilter: nfnetlink: re-enable conntrack expectation events
211c7bb RDMA/cxgb4: fix accept failure due to increased cpl_t5_pass_accept_rpl size
2e88dc3 RDMA/mlx5: Use the proper number of ports
7cc625c IB/iser: Fix login with authentication
069b05c ASoC: codec: tlv320aic32x4: fix mono playback via I2S
f8c5799 ASoC: tas2770: Fix handling of mute/unmute
c02a92a ASoC: tas2770: Drop conflicting set_bias_level power setting
9fc6cac ASoC: tas2770: Allow mono streams
e755dc0 ASoC: tas2770: Set correct FSYNC polarity
6a840e8 ASoC: DPCM: Don't pick up BE without substream
f7915c5 ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
a67971a ASoC: SOF: debug: Fix potential buffer overflow by snprintf()
840311a ASoC: Intel: avs: Fix potential buffer overflow by snprintf()
94e45c0 iavf: Fix deadlock in initialization
0828e27 iavf: Fix reset error handling
b305c7e iavf: Fix NULL pointer dereference in iavf_get_link_ksettings
35c6358 iavf: Fix adminq error handling
65f8463 nios2: add force_successful_syscall_return()
e796735 nios2: restarts apply only to the first sigframe we build...
857b256 nios2: fix syscall restart checks
66a496c nios2: traced syscall does need to check the syscall number
6e48948 nios2: don't leave NULLs in sys_call_table[]
69f5278 nios2: page fault et.al. are not restartable syscalls...
8089a1b fs/ntfs3: Fix missing i_op in ntfs_read_mft
228be1f fs/ntfs3: Do not change mode if ntfs_set_ea failed
0fd64f0 fs/ntfs3: Fix double free on remount
4209b28 fs/ntfs3: Don't clear upper bits accidentally in log_replay()
bf6089d fs/ntfs3: Fix NULL deref in ntfs_update_mftmirr
2d6663d fs/ntfs3: Fix using uninitialized value n when calling indx_read
174e6c2 dpaa2-eth: trace the allocated address instead of page struct
e8471a8 perf tests: Fix Track with sched_switch test for hybrid case
129fe9d perf parse-events: Fix segfault when event parser gets an error
8f89e5c i2c: qcom-geni: Fix GPI DMA buffer sync-back
7dfea65 perf probe: Fix an error handling path in 'parse_perf_probe_command()'
ec82f4a nvme-fc: fix the fc_appid_store return value
14e3795 geneve: fix TOS inheriting for ipv4
7a369dc fscache: don't leak cookie access refs if invalidation is in progress or failed
af412b2 atm: idt77252: fix use-after-free bugs caused by tst_timer
a32429e tsnep: Fix tsnep_tx_unmap() error path usage
970999b xen/xenbus: fix return type in xenbus_file_read()
dc2f4da nfp: ethtool: fix the display error of ethtool -m DEVNAME
776efef NTB: ntb_tool: uninitialized heap data in tool_fn_write()
8f60a0e tools build: Switch to new openssl API for test-libcrypto
d7e676b kbuild: dummy-tools: avoid tmpdir leak in dummy gcc
f1347e1 tools/testing/cxl: Fix cxl_hdm_decode_init() calling convention
a291c7d vdpa_sim_blk: set number of address spaces and virtqueue groups
6d5428b vdpa_sim: use max_iotlb_entries as a limit in vhost_iotlb_init
3587818 clk: imx93: Correct the edma1's parent clock
a090cc6 ceph: don't leak snap_rwsem in handle_cap_grant
279b52d tools/vm/slabinfo: use alphabetic order when two values are equal
14d9cf9 tools/testing/cxl: Fix decoder default state
52f636e ceph: use correct index when encoding client supported features
c969b05 spi: dt-bindings: qcom,spi-geni-qcom: allow three interconnects
3be10a1 dt-bindings: opp: opp-v2-kryo-cpu: Fix example binding checks
f32e6d5 spi: dt-bindings: zynqmp-qspi: add missing 'required'
5ec9bbd spi: dt-bindings: cadence: add missing 'required'
50416c2 dt-bindings: PCI: qcom: Fix reset conditional
e0513e5 dt-bindings: clock: qcom,gcc-msm8996: add more GCC clock sources
5476edd dt-bindings: arm: qcom: fix MSM8994 boards compatibles
23c3019 dt-bindings: arm: qcom: fix MSM8916 MTP compatibles
0a33e50 dt-bindings: arm: qcom: fix Longcheer L8150 compatibles
7950545 dt-bindings: gpio: zynq: Add missing compatible strings
6401143 vsock: Set socket state back to SS_UNCONNECTED in vsock_connect_timeout()
8ff5db3 vsock: Fix memory leak in vsock_connect()
c3ea092 plip: avoid rcu debug splat
8f427e2 ipv6: do not use RT_TOS for IPv6 flowlabel
923c65b mlx5: do not use RT_TOS for IPv6 flowlabel
1fa0d54 vxlan: do not use RT_TOS for IPv6 flowlabel
13904ed geneve: do not use RT_TOS for IPv6 flowlabel
29fea5c ACPI: property: Return type of acpi_add_nondev_subnodes() should be bool
c8af1dd octeontx2-af: Fix key checking for source mac
cc32347 octeontx2-af: Fix mcam entry resource leak
df1c025 octeontx2-af: suppress external profile loading warning
c28ff6c octeontx2-af: Apply tx nibble fixup always
a7fdd85 octeontx2-pf: Fix NIX_AF_TL3_TL2X_LINKX_CFG register configuration
342682e dt-bindings: input: iqs7222: Extend slider-mapped GPIO to IQS7222C
9468397 dt-bindings: input: iqs7222: Correct bottom speed step size
9085741 dt-bindings: input: iqs7222: Remove support for RF filter
1793318 Input: iqs7222 - remove support for RF filter
5384b93 Input: iqs7222 - handle reset during ATI
2aa156c Input: iqs7222 - acknowledge reset before writing registers
7d45f72 Input: iqs7222 - protect volatile registers
4d5f253 Input: iqs7222 - fortify slider event reporting
aa7ab02 Input: iqs7222 - correct slider event disable logic
a1e2d6c Input: mt6779-keypad - match hardware matrix organization
478b58a Input: exc3000 - fix return value check of wait_for_completion_timeout
d35d926 rtc: spear: set range max
51f58c8 pinctrl: qcom: sm8250: Fix PDC map
80a9836 dt-bindings: pinctrl: mt8186: Add and use drive-strength-microamp
1c40808 pinctrl: sunxi: Add I/O bias setting for H6 R-PIO
ec63eef dt-bindings: pinctrl: mt8195: Add and use drive-strength-microamp
f87b8f5 dt-bindings: pinctrl: mt8195: Fix name for mediatek,rsel-resistance-in-si-unit
4d8e2fa pinctrl: amd: Don't save/restore interrupt status and wake status bits
72400a6 pinctrl: qcom: msm8916: Allow CAMSS GP clocks to be muxed
587ac8a pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map
cc4ac4c dt-bindings: pinctrl: mt8192: Use generic bias instead of pull-*-adv
ada8cbf dt-bindings: pinctrl: mt8192: Add drive-strength-microamp
0869aab pinctrl: renesas: rzg2l: Return -EINVAL for pins which have input disabled
4a202e4 dt-bindings: arm: qcom: fix Alcatel OneTouch Idol 3 compatibles
4ec24ee selftests: forwarding: Fix failing tests with old libnet
054233a net: atm: bring back zatm uAPI
da1421a net: bgmac: Fix a BUG triggered by wrong bytes_compl
8e432f1 net: dsa: felix: suppress non-changes to the tagging protocol
0bae8f4 net: phy: c45 baset1: do not skip aneg configuration if clock role is not specified
3837c9b net: bcmgenet: Indicate MAC is in charge of PHY PM
7dc0ed4 net: phy: Warn about incorrect mdio_bus_phy_resume() state
26bef56 devlink: Fix use-after-free after a failed reload
2b54e14 virtio-blk: Avoid use-after-free on suspend/resume
18e383a virtio_net: fix memory leak inside XPD_TX with mergeable
3718ea0 virtio: VIRTIO_HARDEN_NOTIFICATION is broken
5a6221c ASoC: qdsp6: q6apm-dai: unprepare stream if its already prepared
08c6c65 SUNRPC: Don't reuse bvec on retransmission of the request
7116a23 SUNRPC: Reinitialise the backchannel request buffers before reuse
ed1e2e3 SUNRPC: Fix xdr_encode_bool()
99cdd38 sunrpc: fix expiry of auth creds
d9da937 m68k: coldfire/device.c: protect FLEXCAN blocks
23bf155 net: atlantic: fix aq_vec index out of range error
a0278db can: j1939: j1939_session_destroy(): fix memory leak of skbs
dad7f33 can: mcp251x: Fix race condition on receive interrupt
595fce4 bpf: Check the validity of max_rdwr_access for sock local storage map iterator
153a745 bpf: Acquire map uref in .init_seq_private for sock{map,hash} iterator
be66774 bpf: Acquire map uref in .init_seq_private for sock local storage map iterator
b6bd5ea bpf: Acquire map uref in .init_seq_private for hash map iterator
a801189 bpf: Acquire map uref in .init_seq_private for array map iterator
62ec78d bpf: Don't reinit map value in prealloc_lru_pop
b429d0b bpf: Disallow bpf programs call prog_run command.
1f6db71 BPF: Fix potential bad pointer dereference in bpf_sys_bpf()
401d71c selftests: mptcp: make sendfile selftest work
8caf5c1 mptcp: do not queue data on closed subflows
6139039 mptcp: move subflow cleanup in mptcp_destroy_common()
1738a30 mptcp, btf: Add struct mptcp_sock definition when CONFIG_MPTCP is disabled
b03d111 NFSv4/pnfs: Fix a use-after-free bug in open
2d56bdb NFSv4.1: RECLAIM_COMPLETE must handle EACCES
e2d1cdb NFSv4: Fix races in the legacy idmapper upcall
776f95d NFSv4.1: Handle NFS4ERR_DELAY replies to OP_SEQUENCE correctly
25c4488 NFSv4.1: Don't decrease the value of seq_nr_highest_sent
dd29648 net: tap: NULL pointer derefence in dev_parse_header_protocol when skb->dev is null
da5eec7 netfilter: nf_tables: fix crash when nf_trace is enabled
e74a1e2 Documentation: ACPI: EINJ: Fix obsolete example
6583edb apparmor: Fix memleak in aa_simple_write_to_buffer()
3ca40ad apparmor: fix reference count leak in aa_pivotroot()
7a1fffe apparmor: fix overlapping attachment computation
f91f50b apparmor: fix setting unconfined mode on a loaded profile
705bfe4 apparmor: fix aa_label_asxprint return check
78ae04c apparmor: Fix failed mount permission check error message
af66561 apparmor: fix absroot causing audited secids to begin with =
a84ad48 apparmor: fix quiet_denied for file rules
eca8375 can: ems_usb: fix clang's -Wunaligned-access warning
b2301e2 dt-bindings: usb: mtk-xhci: Allow wakeup interrupt-names to be optional
b6bf741 ALSA: hda: Fix crash due to jack poll in suspend
c7f5b9d ALSA: usb-audio: More comprehensive mixer map for ASUS ROG Zenith II
8fe47d6 tracing: Have filter accept "common_cpu" to be consistent
511c596 tracing/probes: Have kprobes and uprobes use $COMM too
47cc883 tracing/eprobes: Have event probes be consistent with kprobes and uprobes
df99a48 tracing/eprobes: Fix reading of string fields
9f1c65a tracing/eprobes: Do not hardcode $comm as a string
7c26211 tracing/eprobes: Do not allow eprobes to use $stack, or % for regs
543b4a1 tracing/perf: Fix double put of trace event when init fails
f624910 x86/kprobes: Fix JNG/JNLE emulation
60b6d38 cifs: Fix memory leak on the deferred close
17c3edc drm/i915: pass a pointer for tlb seqno at vma_invalidate_tlb()
26d7e3f drm/i915/gt: Batch TLB invalidations
99a4dbc drm/i915/gt: Skip TLB invalidations once wedged
a965f18 drm/i915/gt: Invalidate TLB of the OA unit at TLB invalidations
2f121b7 drm/i915/gt: Ignore TLB invalidations on idle engines
119ac48 drm/amdgpu: change vram width algorithm for vram_info v3_0
01d0ea8 btrfs: fix warning during log replay when bumping inode link count
1f7e9cf btrfs: fix lost error handling when looking up extended ref on log replay
28546ac btrfs: reset RO counter on block group if we fail to relocate
5d741af btrfs: unset reloc control if transaction commit fails in prepare_to_relocate()
d37c5f2 mmc: meson-gx: Fix an error handling path in meson_mmc_probe()
2de2030 mmc: pxamci: Fix an error handling path in pxamci_probe()
21d4c35 mmc: pxamci: Fix another error handling path in pxamci_probe()
97f0f52 ata: libata-eh: Add missing command name
ae2e4f9 s390/ap: fix crash on older machines based on QCI info missing
4c31dca drm/amd/display: Check correct bounds for stream encoder instances for DCN303
2cb62b2 drm/amdgpu: Only disable prefer_shadow on hawaii
9bd970d drm/ttm: Fix dummy res NULL ptr deref bug
7ed0042 drm/nouveau: recognise GA103
1e60eaa locking/atomic: Make test_and*_bit() ordered on failure
05d197f drm/i915/gem: Remove shared locking on freeing objects
1d04f5d rds: add missing barrier to release_refill
60bfd51 x86/mm: Use proper mask when setting PUD mapping
865e08b KVM: Unconditionally get a ref to /dev/kvm module when creating a VM
8a1d6aa RDMA: Handle the return code from dma_resv_wait_timeout() properly
fb986ec ALSA: hda/realtek: Add quirk for Clevo NS50PU, NS70PU
c9c9943 ALSA: info: Fix llseek return value when using callback
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Download Linux 5.19.4-xanmod1 source from GitHub
A new XanMod Linux Kernel based on the new Linux Kernel 5.19.4 has been released. XanMod is a general-purpose Linux kernel distribution with custom settings and new features. The real-time version is recommended for critical runtime applications such as Linux gaming eSports, streaming, live productions and ultra-low latency enthusiasts.