APPLIED: [SRU][Focal][PULL] Focal update: v5.4.208 upstream stable release

Stefan Bader stefan.bader at canonical.com
Wed Sep 14 12:42:37 UTC 2022


On 30.08.22 23:18, Kamal Mostafa wrote:
> This pull request (90 commits) includes the following Focal stable patchsets:
> 
> 	Focal update: v5.4.208 upstream stable release
> 	https://bugs.launchpad.net/bugs/1988225
> 
> Note also that the 'stable-next' branch head contains this and all prior
> pending upstream stable releases.  I recommend fetching and applying just this
> reference ('stable-next') instead of each tags/focal-stable-v5.4.xx reference:
> 
>     git://git.launchpad.net/~ubuntu-kernel-stable/+git/focal stable-next
> 
>   -Kamal
> 
> -----
> 
> The following changes since commit 0bdf2a40a486f1ac6723fab4478c1936f6fd363e:
> 
>    UBUNTU: Upstream stable to v5.4.207 (2022-08-30 12:25:56 -0700)
> 
> are available in the Git repository at:
> 
>    git://git.launchpad.net/~ubuntu-kernel-stable/+git/focal focal-stable-v5.4.208
> 
> for you to fetch changes up to 41ed5fede9179be004f8e0a33ba733421a576d00:
> 
>    UBUNTU: Upstream stable to v5.4.208 (2022-08-30 13:41:30 -0700)
> 
> ----------------------------------------------------------------
> Al Viro (1):
>        x86: get rid of small constant size cases in raw_copy_{to,from}_user()
> 
> Alexander Aring (1):
>        dlm: fix pending remove if msg allocation fails
> 
> Ben Dooks (1):
>        riscv: add as-options for modules with assembly compontents
> 
> Dawid Lukwinski (1):
>        i40e: Fix erroneous adapter reinitialization during recovery process
> 
> Demi Marie Obenour (1):
>        xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE
> 
> Eric Dumazet (1):
>        bpf: Make sure mac_header was set before using it
> 
> Eric Snowberg (1):
>        lockdown: Fix kexec lockdown bypass with ima policy
> 
> Fabien Dessenne (1):
>        pinctrl: stm32: fix optional IRQ support to gpios
> 
> GUO Zihua (1):
>        ima: remove the IMA_TEMPLATE Kconfig option
> 
> Greg Kroah-Hartman (1):
>        Linux 5.4.208
> 
> Haibo Chen (1):
>        gpio: pca953x: only use single read/write for No AI mode
> 
> Hangyu Hua (1):
>        xfrm: xfrm_policy: fix a possible double xfrm_pols_put() in xfrm_bundle_lookup()
> 
> Hristo Venev (1):
>        be2net: Fix buffer overflow in be_get_module_eeprom
> 
> Ido Schimmel (1):
>        mlxsw: spectrum_router: Fix IPv4 nexthop gateway indication
> 
> Jan Beulich (1):
>        x86: drop bogus "cc" clobber from __try_cmpxchg_user_asm()
> 
> Jeffrey Hugo (4):
>        PCI: hv: Fix multi-MSI to allow more than one MSI vector
>        PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI
>        PCI: hv: Reuse existing IRTE allocation in compose_msi_msg()
>        PCI: hv: Fix interrupt mapping for multi-MSI
> 
> Jiri Slaby (5):
>        tty: drivers/tty/, stop using tty_schedule_flip()
>        tty: the rest, stop using tty_schedule_flip()
>        tty: drop tty_schedule_flip()
>        tty: extract tty_flip_buffer_commit() from tty_flip_buffer_push()
>        tty: use new tty_insert_flip_string_and_push_buffer() in pty_write()
> 
> Junxiao Chang (1):
>        net: stmmac: fix dma queue left shift overflow issue
> 
> Kamal Mostafa (3):
>        UBUNTU: [Config] updateconfigs for IMA_TEMPLATE
>        UBUNTU: [Config] updateconfigs for REFCOUNT_FULL
>        UBUNTU: Upstream stable to v5.4.208
> 
> Kuniyuki Iwashima (31):
>        ip: Fix data-races around sysctl_ip_no_pmtu_disc.
>        ip: Fix data-races around sysctl_ip_fwd_use_pmtu.
>        ip: Fix data-races around sysctl_ip_nonlocal_bind.
>        ip: Fix a data-race around sysctl_fwmark_reflect.
>        tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept.
>        tcp: Fix data-races around sysctl_tcp_mtu_probing.
>        tcp: Fix data-races around sysctl_tcp_base_mss.
>        tcp: Fix data-races around sysctl_tcp_min_snd_mss.
>        tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor.
>        tcp: Fix a data-race around sysctl_tcp_probe_threshold.
>        tcp: Fix a data-race around sysctl_tcp_probe_interval.
>        igmp: Fix data-races around sysctl_igmp_llm_reports.
>        igmp: Fix a data-race around sysctl_igmp_max_memberships.
>        tcp: Fix data-races around sysctl_tcp_syncookies.
>        tcp: Fix data-races around sysctl_tcp_reordering.
>        tcp: Fix data-races around some timeout sysctl knobs.
>        tcp: Fix a data-race around sysctl_tcp_notsent_lowat.
>        tcp: Fix a data-race around sysctl_tcp_tw_reuse.
>        tcp: Fix data-races around sysctl_max_syn_backlog.
>        tcp: Fix data-races around sysctl_tcp_fastopen.
>        ipv4: Fix a data-race around sysctl_fib_multipath_use_neigh.
>        udp: Fix a data-race around sysctl_udp_l3mdev_accept.
>        tcp: Fix data-races around sysctl knobs related to SYN option.
>        tcp: Fix a data-race around sysctl_tcp_early_retrans.
>        tcp: Fix data-races around sysctl_tcp_recovery.
>        tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts.
>        tcp: Fix data-races around sysctl_tcp_slow_start_after_idle.
>        tcp: Fix a data-race around sysctl_tcp_retrans_collapse.
>        tcp: Fix a data-race around sysctl_tcp_stdurg.
>        tcp: Fix a data-race around sysctl_tcp_rfc1337.
>        tcp: Fix data-races around sysctl_tcp_max_reordering.
> 
> Lennert Buytenhek (1):
>        igc: Reinstate IGC_REMOVED logic and implement it properly
> 
> Luiz Augusto von Dentz (7):
>        Bluetooth: Add bt_skb_sendmsg helper
>        Bluetooth: Add bt_skb_sendmmsg helper
>        Bluetooth: SCO: Replace use of memcpy_from_msg with bt_skb_sendmsg
>        Bluetooth: RFCOMM: Replace use of memcpy_from_msg with bt_skb_sendmmsg
>        Bluetooth: Fix passing NULL to PTR_ERR
>        Bluetooth: SCO: Fix sco_send_frame returning skb->len
>        Bluetooth: Fix bt_skb_sendmmsg not allocating partial chunks
> 
> Marc Kleine-Budde (1):
>        spi: bcm2835: bcm2835_spi_handle_err(): fix NULL pointer deref for non DMA transfers
> 
> Miaoqian Lin (1):
>        power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe
> 
> Michel Lespinasse (1):
>        mmap locking API: initial implementation as rwsem wrappers
> 
> Pali Rohár (1):
>        serial: mvebu-uart: correctly report configured baudrate value
> 
> Peter Zijlstra (3):
>        perf/core: Fix data race between perf_event_set_output() and perf_mmap_close()
>        x86/uaccess: Implement macros for CMPXCHG on user addresses
>        bitfield.h: Fix "type of reg too small for mask" test
> 
> Piotr Skajewski (1):
>        ixgbe: Add locking to prevent panic when setting sriov_numvfs to zero
> 
> Przemyslaw Patynowski (1):
>        iavf: Fix handling of dummy receive descriptors
> 
> Robert Hancock (1):
>        i2c: cadence: Change large transfer count reset logic to be unconditional
> 
> Takashi Iwai (1):
>        ALSA: memalloc: Align buffer allocations in page size
> 
> Tariq Toukan (1):
>        net/tls: Fix race in TLS device down flow
> 
> Thomas Gleixner (1):
>        x86/mce: Deduplicate exception handling
> 
> Wang Cheng (1):
>        mm/mempolicy: fix uninit-value in mpol_rebind_policy()
> 
> Will Deacon (8):
>        locking/refcount: Define constants for saturation and max refcount values
>        locking/refcount: Ensure integer operands are treated as signed
>        locking/refcount: Remove unused refcount_*_checked() variants
>        locking/refcount: Move the bulk of the REFCOUNT_FULL implementation into the <linux/refcount.h> header
>        locking/refcount: Improve performance of generic REFCOUNT_FULL code
>        locking/refcount: Move saturation warnings out of line
>        locking/refcount: Consolidate REFCOUNT_{MAX,SATURATED} definitions
>        locking/refcount: Consolidate implementations of refcount_t
> 
> William Dean (1):
>        pinctrl: ralink: Check for null return of devm_kcalloc
> 
>   Makefile                                           |   2 +-
>   arch/Kconfig                                       |  21 --
>   arch/alpha/kernel/srmcons.c                        |   2 +-
>   arch/arm/Kconfig                                   |   1 -
>   arch/arm64/Kconfig                                 |   1 -
>   arch/riscv/Makefile                                |   1 +
>   arch/s390/configs/debug_defconfig                  |   1 -
>   arch/x86/Kconfig                                   |   1 -
>   arch/x86/include/asm/asm.h                         |   6 -
>   arch/x86/include/asm/refcount.h                    | 126 ----------
>   arch/x86/include/asm/uaccess.h                     | 154 +++++++++++-
>   arch/x86/include/asm/uaccess_32.h                  |  27 ---
>   arch/x86/include/asm/uaccess_64.h                  | 108 +--------
>   arch/x86/kernel/cpu/mce/core.c                     |  34 +--
>   arch/x86/mm/extable.c                              |  49 ----
>   debian.master/config/amd64/config.common.amd64     |   1 -
>   debian.master/config/annotations                   |   2 -
>   debian.master/config/arm64/config.common.arm64     |   1 -
>   debian.master/config/armhf/config.common.armhf     |   1 -
>   debian.master/config/config.common.ubuntu          |   2 -
>   debian.master/config/i386/config.common.i386       |   1 -
>   debian.master/config/ppc64el/config.common.ppc64el |   1 -
>   debian.master/config/s390x/config.common.s390x     |   1 -
>   debian.master/upstream-stable                      |   2 +-
>   drivers/crypto/chelsio/chtls/chtls_cm.c            |   6 +-
>   drivers/gpio/gpio-pca953x.c                        |   3 +
>   drivers/gpu/drm/i915/Kconfig.debug                 |   1 -
>   drivers/i2c/busses/i2c-cadence.c                   |  30 +--
>   drivers/misc/lkdtm/refcount.c                      |   8 -
>   drivers/net/ethernet/emulex/benet/be_cmds.c        |  10 +-
>   drivers/net/ethernet/emulex/benet/be_cmds.h        |   2 +-
>   drivers/net/ethernet/emulex/benet/be_ethtool.c     |  31 ++-
>   drivers/net/ethernet/intel/i40e/i40e_main.c        |  13 +-
>   drivers/net/ethernet/intel/iavf/iavf_txrx.c        |   5 +-
>   drivers/net/ethernet/intel/igc/igc_regs.h          |   2 +
>   drivers/net/ethernet/intel/ixgbe/ixgbe.h           |   1 +
>   drivers/net/ethernet/intel/ixgbe/ixgbe_main.c      |   3 +
>   drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c     |   6 +
>   .../net/ethernet/mellanox/mlxsw/spectrum_router.c  |   2 +-
>   drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c  |   3 +
>   drivers/pci/controller/pci-hyperv.c                | 100 ++++++--
>   drivers/pinctrl/stm32/pinctrl-stm32.c              |  18 +-
>   drivers/power/reset/arm-versatile-reboot.c         |   1 +
>   drivers/s390/char/keyboard.h                       |   4 +-
>   drivers/spi/spi-bcm2835.c                          |  12 +-
>   drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c    |   2 +
>   drivers/staging/speakup/spk_ttyio.c                |   4 +-
>   drivers/tty/cyclades.c                             |   6 +-
>   drivers/tty/goldfish.c                             |   2 +-
>   drivers/tty/moxa.c                                 |   4 +-
>   drivers/tty/pty.c                                  |  14 +-
>   drivers/tty/serial/lpc32xx_hs.c                    |   2 +-
>   drivers/tty/serial/mvebu-uart.c                    |  25 +-
>   drivers/tty/tty_buffer.c                           |  66 +++--
>   drivers/tty/vt/keyboard.c                          |   6 +-
>   drivers/tty/vt/vt.c                                |   2 +-
>   drivers/xen/gntdev.c                               |   3 +-
>   fs/dlm/lock.c                                      |   3 +-
>   include/linux/bitfield.h                           |  19 +-
>   include/linux/mm.h                                 |   1 +
>   include/linux/mmap_lock.h                          |  54 +++++
>   include/linux/refcount.h                           | 269 ++++++++++++++++++---
>   include/linux/tty_flip.h                           |   4 +-
>   include/net/bluetooth/bluetooth.h                  |  65 +++++
>   include/net/inet_sock.h                            |   5 +-
>   include/net/ip.h                                   |   4 +-
>   include/net/tcp.h                                  |   9 +-
>   include/net/udp.h                                  |   2 +-
>   kernel/bpf/core.c                                  |   8 +-
>   kernel/events/core.c                               |  45 ++--
>   lib/refcount.c                                     | 255 +++----------------
>   mm/mempolicy.c                                     |   2 +-
>   net/bluetooth/rfcomm/core.c                        |  50 +++-
>   net/bluetooth/rfcomm/sock.c                        |  46 +---
>   net/bluetooth/sco.c                                |  30 +--
>   net/core/filter.c                                  |   4 +-
>   net/core/secure_seq.c                              |   4 +-
>   net/ipv4/af_inet.c                                 |   4 +-
>   net/ipv4/fib_semantics.c                           |   2 +-
>   net/ipv4/icmp.c                                    |   2 +-
>   net/ipv4/igmp.c                                    |  23 +-
>   net/ipv4/route.c                                   |   2 +-
>   net/ipv4/syncookies.c                              |   9 +-
>   net/ipv4/tcp.c                                     |  10 +-
>   net/ipv4/tcp_fastopen.c                            |   4 +-
>   net/ipv4/tcp_input.c                               |  51 ++--
>   net/ipv4/tcp_ipv4.c                                |   2 +-
>   net/ipv4/tcp_metrics.c                             |   3 +-
>   net/ipv4/tcp_minisocks.c                           |   2 +-
>   net/ipv4/tcp_output.c                              |  29 +--
>   net/ipv4/tcp_recovery.c                            |   6 +-
>   net/ipv4/tcp_timer.c                               |  20 +-
>   net/ipv6/af_inet6.c                                |   2 +-
>   net/ipv6/syncookies.c                              |   3 +-
>   net/sctp/protocol.c                                |   2 +-
>   net/tls/tls_device.c                               |   8 +-
>   net/xfrm/xfrm_policy.c                             |   5 +-
>   net/xfrm/xfrm_state.c                              |   2 +-
>   security/integrity/ima/Kconfig                     |  12 +-
>   security/integrity/ima/ima_policy.c                |   4 +
>   sound/core/memalloc.c                              |   1 +
>   101 files changed, 1038 insertions(+), 992 deletions(-)
>   delete mode 100644 arch/x86/include/asm/refcount.h
>   create mode 100644 include/linux/mmap_lock.h
> 

Applied to focal:linux/master-next. Thanks.

-Stefan

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