Linux 4.19.249
From: Greg Kroah-Hartman
Date: Sat Jun 25 2022 - 06:39:09 EST
I'm announcing the release of the 4.19.249 kernel.
All users of the 4.19 kernel series must upgrade.
The updated 4.19.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/admin-guide/kernel-parameters.txt | 6
Documentation/hwmon/hwmon-kernel-api.txt | 2
Documentation/sysctl/kernel.txt | 35
MAINTAINERS | 1
Makefile | 2
arch/alpha/include/asm/timex.h | 1
arch/arm/include/asm/timex.h | 1
arch/arm64/kernel/ftrace.c | 4
arch/ia64/include/asm/timex.h | 1
arch/m68k/include/asm/timex.h | 2
arch/mips/include/asm/timex.h | 17
arch/nios2/include/asm/timex.h | 3
arch/parisc/include/asm/timex.h | 3
arch/powerpc/include/asm/archrandom.h | 27
arch/powerpc/include/asm/ppc-opcode.h | 2
arch/powerpc/include/asm/timex.h | 1
arch/powerpc/kernel/idle_6xx.S | 2
arch/powerpc/kernel/l2cr_6xx.S | 6
arch/powerpc/kernel/process.c | 4
arch/powerpc/kernel/swsusp_32.S | 2
arch/powerpc/kernel/swsusp_asm64.S | 2
arch/powerpc/mm/mmu_context.c | 2
arch/powerpc/platforms/powermac/cache.S | 4
arch/riscv/include/asm/processor.h | 2
arch/s390/include/asm/archrandom.h | 12
arch/s390/include/asm/timex.h | 1
arch/s390/mm/pgtable.c | 2
arch/sparc/include/asm/timex_32.h | 4
arch/um/include/asm/timex.h | 9
arch/x86/include/asm/archrandom.h | 12
arch/x86/include/asm/timex.h | 9
arch/x86/include/asm/tsc.h | 7
arch/xtensa/include/asm/timex.h | 6
certs/blacklist_hashes.c | 2
crypto/drbg.c | 220 +
drivers/ata/libata-core.c | 4
drivers/char/Kconfig | 50
drivers/char/hw_random/core.c | 1
drivers/char/random.c | 3079 +++++++--------------
drivers/hv/hv.c | 2
drivers/hv/vmbus_drv.c | 2
drivers/hwmon/hwmon.c | 16
drivers/irqchip/irq-gic-realview.c | 1
drivers/irqchip/irq-gic-v3.c | 5
drivers/misc/atmel-ssc.c | 4
drivers/net/ethernet/broadcom/bgmac-bcma.c | 1
drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 25
drivers/net/ethernet/intel/i40e/i40e_main.c | 5
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 21
drivers/net/ethernet/mellanox/mlxsw/spectrum_cnt.h | 2
drivers/nfc/nfcmrvl/usb.c | 16
drivers/of/fdt.c | 14
drivers/scsi/ipr.c | 4
drivers/scsi/lpfc/lpfc_nportdisc.c | 3
drivers/scsi/pmcraid.c | 2
drivers/scsi/vmw_pvscsi.h | 4
drivers/staging/comedi/drivers/vmk80xx.c | 2
drivers/tty/goldfish.c | 2
drivers/tty/serial/8250/8250_port.c | 2
drivers/usb/dwc2/hcd.c | 2
drivers/usb/gadget/function/u_ether.c | 11
drivers/usb/gadget/udc/lpc32xx_udc.c | 1
drivers/usb/serial/io_ti.c | 2
drivers/usb/serial/io_usbvend.h | 1
drivers/usb/serial/option.c | 6
drivers/virtio/virtio_mmio.c | 1
drivers/virtio/virtio_pci_common.c | 3
fs/9p/vfs_inode_dotl.c | 10
fs/ext4/mballoc.c | 9
fs/ext4/namei.c | 3
fs/ext4/resize.c | 10
fs/nfs/pnfs.c | 6
include/crypto/blake2s.h | 102
include/crypto/chacha20.h | 15
include/crypto/drbg.h | 18
include/crypto/internal/blake2s.h | 19
include/linux/cpuhotplug.h | 2
include/linux/hw_random.h | 2
include/linux/mm.h | 2
include/linux/prandom.h | 23
include/linux/random.h | 122
include/linux/siphash.h | 28
include/linux/timex.h | 10
include/trace/events/random.h | 316 --
include/uapi/linux/random.h | 4
init/main.c | 18
kernel/cpu.c | 11
kernel/irq/handle.c | 2
kernel/time/timekeeping.c | 15
lib/Kconfig.debug | 3
lib/Makefile | 2
lib/crypto/Makefile | 7
lib/crypto/blake2s-generic.c | 111
lib/crypto/blake2s-selftest.c | 591 ++++
lib/crypto/blake2s.c | 78
lib/random32.c | 15
lib/sha1.c | 95
lib/siphash.c | 32
lib/vsprintf.c | 10
mm/util.c | 33
net/ipv4/inet_hashtables.c | 31
net/l2tp/l2tp_ip6.c | 5
net/openvswitch/actions.c | 6
net/openvswitch/conntrack.c | 3
net/openvswitch/flow_netlink.c | 61
net/sunrpc/xprtrdma/rpc_rdma.c | 4
scripts/faddr2line | 45
sound/soc/codecs/cs42l52.c | 8
sound/soc/codecs/cs42l56.c | 4
sound/soc/codecs/cs53l30.c | 16
sound/soc/codecs/es8328.c | 5
sound/soc/codecs/wm8962.c | 1
sound/soc/codecs/wm_adsp.c | 2
113 files changed, 2838 insertions(+), 2787 deletions(-)
Adam Ford (1):
ASoC: wm8962: Fix suspend while playing music
Al Viro (1):
9p: missing chunk of "fs/9p: Don't update file type when updating file attributes"
Aleksandr Loktionov (1):
i40e: Fix call trace in setup_tx_descriptors
Alexey Kardashevskiy (1):
powerpc/mm: Switch obsolete dssall to .long
Andy Lutomirski (8):
random: Don't wake crng_init_wait when crng_init == 1
random: Add a urandom_read_nowait() for random APIs that don't warn
random: add GRND_INSECURE to return best-effort non-cryptographic bytes
random: ignore GRND_RANDOM in getentropy(2)
random: make /dev/random be almost like /dev/urandom
random: remove the blocking pool
random: delete code to pull data into pools
random: remove kernel.random.read_wakeup_threshold
Ard Biesheuvel (1):
random: avoid arch_get_random_seed_long() when collecting IRQ randomness
Baokun Li (1):
ext4: fix bug_on ext4_mb_use_inode_pa
Borislav Petkov (1):
char/random: Add a newline at the end of the file
Charles Keepax (4):
ASoC: cs42l52: Fix TLV scales for mixer controls
ASoC: cs53l30: Correct number of volume levels on SX controls
ASoC: cs42l52: Correct TLV for Bypass Volume
ASoC: cs42l56: Correct typo in minimum level for SX volume controls
Chen Lin (1):
net: ethernet: mtk_eth_soc: fix misuse of mem alloc interface netdev[napi]_alloc_frag
Chengguang Xu (2):
scsi: ipr: Fix missing/incorrect resource cleanup in error case
scsi: pmcraid: Fix missing resource cleanup in error case
Christian Borntraeger (1):
s390/mm: use non-quiescing sske for KVM switch to keyed guest
Christophe JAILLET (1):
net: bgmac: Fix an erroneous kfree() in bgmac_remove()
Colin Ian King (1):
xprtrdma: fix incorrect header size calculations
Ding Xiang (1):
ext4: make variable "count" signed
Dominik Brodowski (7):
random: fix crash on multiple early calls to add_bootloader_randomness()
random: harmonize "crng init done" messages
random: early initialization of ChaCha constants
random: continually use hwgenerator randomness
random: access primary_pool directly rather than through pointer
random: only call crng_finalize_init() for primary_crng
random: fix locking in crng_fast_load()
Eric Biggers (5):
random: remove dead code left over from blocking pool
crypto: blake2s - include <linux/bug.h> instead of <asm/bug.h>
crypto: blake2s - adjust include guard naming
random: initialize ChaCha20 constants with correct endianness
random: remove use_input_pool parameter from crng_reseed()
Eric Dumazet (1):
tcp: add some entropy in __inet_hash_connect()
George Spelvin (1):
random: document get_random_int() family
Greg Kroah-Hartman (2):
Revert "hwmon: Make chip parameter for with_info API mandatory"
Linux 4.19.249
Grzegorz Szczurek (1):
i40e: Fix adding ADQ filter to TC0
He Ying (1):
powerpc/kasan: Silence KASAN warnings in __get_wchan()
Herbert Xu (1):
Revert "hwrng: core - Freeze khwrng thread during suspend"
Hsin-Yi Wang (1):
fdt: add support for rng-seed
Ian Abbott (1):
comedi: vmk80xx: fix expression for tx buffer size
Ilpo Järvinen (1):
serial: 8250: Store to lsr_save_flags after lsr read
Ilya Maximets (2):
net: openvswitch: fix misuse of the cached connection on tuple changes
net: openvswitch: fix leak of nested actions
James Smart (1):
scsi: lpfc: Fix port stuck in bypassed state after LIP in PT2PT topology
Jan Varho (1):
random: do not split fast init input in add_hwgenerator_randomness()
Jann Horn (2):
random: don't reset crng_init_cnt on urandom_read()
random: check for signal_pending() outside of need_resched() check
Jason A. Donenfeld (115):
crypto: blake2s - generic C library implementation and selftest
lib/crypto: blake2s: move hmac construction into wireguard
lib/crypto: sha1: re-roll loops to reduce code size
MAINTAINERS: co-maintain random.c
random: use BLAKE2s instead of SHA1 in extraction
random: do not sign extend bytes for rotation when mixing
random: do not re-init if crng_reseed completes before primary init
random: mix bootloader randomness into pool
random: use IS_ENABLED(CONFIG_NUMA) instead of ifdefs
random: avoid superfluous call to RDRAND in CRNG extraction
random: cleanup poolinfo abstraction
random: cleanup integer types
random: remove incomplete last_data logic
random: remove unused extract_entropy() reserved argument
random: rather than entropy_store abstraction, use global
random: remove unused OUTPUT_POOL constants
random: de-duplicate INPUT_POOL constants
random: prepend remaining pool constants with POOL_
random: cleanup fractional entropy shift constants
random: access input_pool_data directly rather than through pointer
random: simplify arithmetic function flow in account()
random: use computational hash for entropy extraction
random: simplify entropy debiting
random: use linear min-entropy accumulation crediting
random: always wake up entropy writers after extraction
random: make credit_entropy_bits() always safe
random: remove batched entropy locking
random: use RDSEED instead of RDRAND in entropy extraction
random: inline leaves of rand_initialize()
random: ensure early RDSEED goes through mixer on init
random: do not xor RDRAND when writing into /dev/random
random: absorb fast pool into input pool after fast load
random: use hash function for crng_slow_load()
random: remove outdated INT_MAX >> 6 check in urandom_read()
random: zero buffer after reading entropy from userspace
random: tie batched entropy generation to base_crng generation
random: remove ifdef'd out interrupt bench
random: remove unused tracepoints
random: add proper SPDX header
random: deobfuscate irq u32/u64 contributions
random: introduce drain_entropy() helper to declutter crng_reseed()
random: remove useless header comment
random: remove whitespace and reorder includes
random: group initialization wait functions
random: group entropy extraction functions
random: group entropy collection functions
random: group userspace read/write functions
random: group sysctl functions
random: rewrite header introductory comment
random: defer fast pool mixing to worker
random: do not take pool spinlock at boot
random: unify early init crng load accounting
random: check for crng_init == 0 in add_device_randomness()
random: pull add_hwgenerator_randomness() declaration into random.h
random: clear fast pool, crng, and batches in cpuhp bring up
random: round-robin registers as ulong, not u32
random: only wake up writers after zap if threshold was passed
random: cleanup UUID handling
random: unify cycles_t and jiffies usage and types
random: do crng pre-init loading in worker rather than irq
random: give sysctl_random_min_urandom_seed a more sensible value
random: don't let 644 read-only sysctls be written to
random: replace custom notifier chain with standard one
random: use SipHash as interrupt entropy accumulator
random: make consistent usage of crng_ready()
random: reseed more often immediately after booting
random: check for signal and try earlier when generating entropy
random: skip fast_init if hwrng provides large chunk of entropy
random: treat bootloader trust toggle the same way as cpu trust toggle
random: re-add removed comment about get_random_{u32,u64} reseeding
random: mix build-time latent entropy into pool at init
random: do not allow user to keep crng key around on stack
random: check for signals every PAGE_SIZE chunk of /dev/[u]random
random: make random_get_entropy() return an unsigned long
random: document crng_fast_key_erasure() destination possibility
random: fix sysctl documentation nits
init: call time_init() before rand_initialize()
ia64: define get_cycles macro for arch-override
s390: define get_cycles macro for arch-override
parisc: define get_cycles macro for arch-override
alpha: define get_cycles macro for arch-override
powerpc: define get_cycles macro for arch-override
timekeeping: Add raw clock fallback for random_get_entropy()
m68k: use fallback for random_get_entropy() instead of zero
mips: use fallback for random_get_entropy() instead of just c0 random
arm: use fallback for random_get_entropy() instead of zero
nios2: use fallback for random_get_entropy() instead of zero
x86/tsc: Use fallback for random_get_entropy() instead of zero
um: use fallback for random_get_entropy() instead of zero
sparc: use fallback for random_get_entropy() instead of zero
xtensa: use fallback for random_get_entropy() instead of zero
random: insist on random_get_entropy() existing in order to simplify
random: do not use batches when !crng_ready()
random: do not pretend to handle premature next security model
random: order timer entropy functions below interrupt functions
random: do not use input pool from hard IRQs
random: help compiler out with fast_mix() by using simpler arguments
siphash: use one source of truth for siphash permutations
random: use symbolic constants for crng_init states
random: avoid initializing twice in credit race
random: remove ratelimiting for in-kernel unseeded randomness
random: use proper jiffies comparison macro
random: handle latent entropy and command line from random_init()
random: credit architectural init the exact amount
random: use static branch for crng_ready()
random: remove extern from functions in header
random: use proper return types on get_random_{int,long}_wait()
random: move initialization functions out of hot pages
random: move randomize_page() into mm where it belongs
random: check for signals after page of pool writes
Revert "random: use static branch for crng_ready()"
random: avoid checking crng_ready() twice in random_init()
random: mark bootloader randomness code as __init
random: account for arch randomness in bits
random: credit cpu and bootloader seeds by default
Jens Axboe (2):
random: convert to using fops->write_iter()
random: wire up fops->splice_{read,write}_iter()
Josh Poimboeuf (1):
faddr2line: Fix overlapping text section failures, the sequel
Kees Cook (1):
random: move rand_initialize() earlier
Marian Postevca (1):
usb: gadget: u_ether: fix regression in setting fixed MAC address
Mark Brown (3):
random: document add_hwgenerator_randomness() with other input functions
ASoC: es8328: Fix event generation for deemphasis control
ASoC: wm_adsp: Fix event generation for wm_adsp_fw_put()
Mark Rutland (4):
random: split primary/secondary crng init paths
random: avoid warnings for !CONFIG_NUMA builds
random: add arch_get_random_*long_early()
arm64: ftrace: fix branch range checks
Masahiro Yamada (1):
certs/blacklist_hashes.c: fix const confusion in certs blacklist
Miaoqian Lin (5):
misc: atmel-ssc: Fix IRQ check in ssc_probe
irqchip/gic/realview: Fix refcount leak in realview_gic_of_init
irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
usb: dwc2: Fix memory leak in dwc2_hcd_init
usb: gadget: lpc32xx_udc: Fix refcount leak in lpc32xx_udc_probe
Murilo Opsfelder Araujo (1):
virtio-pci: Remove wrong address verification in vp_del_vqs()
Nicolai Stange (4):
crypto: drbg - prepare for more fine-grained tracking of seeding state
crypto: drbg - track whether DRBG was seeded with !rng_is_initialized()
crypto: drbg - move dynamic ->reseed_threshold adjustments to __drbg_seed()
crypto: drbg - make reseeding from get_random_bytes() synchronous
Petr Machata (1):
mlxsw: spectrum_cnt: Reorder counter pools
Randy Dunlap (1):
RISC-V: fix barrier() use in <vdso/processor.h>
Rasmus Villemoes (3):
drivers/char/random.c: constify poolinfo_table
drivers/char/random.c: remove unused stuct poolinfo::poolbits
drivers/char/random.c: make primary_crng static
Richard Henderson (7):
x86: Remove arch_has_random, arch_has_random_seed
powerpc: Remove arch_has_random, arch_has_random_seed
s390: Remove arch_has_random, arch_has_random_seed
linux/random.h: Remove arch_has_random, arch_has_random_seed
linux/random.h: Use false with bool
linux/random.h: Mark CONFIG_ARCH_RANDOM functions __must_check
powerpc: Use bool in archrandom.h
Robert Eckelmann (1):
USB: serial: io_ti: add Agilent E5805A support
Schspa Shi (1):
random: fix typo in comments
Sebastian Andrzej Siewior (1):
random: remove unused irq_flags argument from add_interrupt_randomness()
Sergey Senozhatsky (1):
char/random: silence a lockdep splat with printk()
Sergey Shtylyov (1):
ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()
Slark Xiao (1):
USB: serial: option: add support for Cinterion MV31 with new baseline
Stephan Mueller (1):
crypto: drbg - add FIPS 140-2 CTRNG for noise source
Stephan Müller (2):
crypto: drbg - always seeded with SP800-90B compliant noise source
crypto: drbg - always try to free Jitter RNG instance
Stephen Boyd (2):
random: Support freezable kthreads in add_hwgenerator_randomness()
random: Use wait_event_freezable() in add_hwgenerator_randomness()
Theodore Ts'o (2):
random: only read from /dev/random after its pool has received 128 bits
random: fix soft lockup when trying to read from an uninitialized blocking pool
Trond Myklebust (1):
pNFS: Don't keep retrying if the server replied NFS4ERR_LAYOUTUNAVAILABLE
Vasily Gorbik (1):
latent_entropy: avoid build error when plugin cflags are not set
Vincent Whitchurch (1):
tty: goldfish: Fix free_irq() on remove
Wang Yufen (1):
ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
Wentao Wang (1):
scsi: vmw_pvscsi: Expand vcpuHint to 16 bits
Willy Tarreau (5):
tcp: use different parts of the port_offset for index and offset
tcp: add small random increments to the source port
tcp: dynamically allocate the perturb table used by source ports
tcp: increase source port perturb table to 2^16
tcp: drop the hash_32() part from the index calculation
Xiaohui Zhang (1):
nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred
Yangtao Li (5):
random: remove unnecessary unlikely()
random: convert to ENTROPY_BITS for better code readability
random: Add and use pr_fmt()
random: fix typo in add_timer_randomness()
random: remove some dead code of poolinfo
Zhang Yi (1):
ext4: add reserved GDT blocks check
chengkaitao (1):
virtio-mmio: fix missing put_device() when vm_cmdline_parent registration failed