[PATCH 6.6 00/50] 6.6.135-rc1 review

[Greg Kroah-Hartman]

This is the start of the stable review cycle for the 6.6.135 release.
There are 50 patches in this series, all will be posted as a response
to this one.  If anyone has any issues with these being applied, please
let me know.

Responses should be made by Wed, 15 Apr 2026 15:57:08 +0000.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.135-rc1.gz
or in the git tree and branch at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
    Linux 6.6.135-rc1

Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxxxxxxxx>
    Revert "PCI: Enable ACS after configuring IOMMU for OF platforms"

David Howells <dhowells@xxxxxxxxxx>
    rxrpc: Fix missing error checks for rxkad encryption/decryption failure

David Howells <dhowells@xxxxxxxxxx>
    rxrpc: Fix key/keyring checks in setsockopt(RXRPC_SECURITY_KEY/KEYRING)

Luxiao Xu <rakukuip@xxxxxxxxx>
    rxrpc: fix reference count leak in rxrpc_server_keyring()

Yuqi Xu <xuyuqiabc@xxxxxxxxx>
    rxrpc: reject undecryptable rxkad response tickets

Douya Le <ldy3087146292@xxxxxxxxx>
    rxrpc: Only put the call ref if one was acquired

Anderson Nascimento <anderson@xxxxxxxxxxxxxxxxxx>
    rxrpc: Fix key reference count leak from call->key

David Howells <dhowells@xxxxxxxxxx>
    rxrpc: Fix call removal to use RCU safe deletion

David Carlier <devnexen@xxxxxxxxx>
    net: lan966x: fix page_pool error handling in lan966x_fdma_rx_alloc_page_pool()

Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>
    mm: filemap: fix nr_pages calculation overflow in filemap_map_pages()

Tyllis Xu <livelycarpet87@xxxxxxxxx>
    net: stmmac: fix integer underflow in chain mode

Pengpeng Hou <pengpeng@xxxxxxxxxxx>
    net: qualcomm: qca_uart: report the consumed byte on RX skb allocation failure

Johan Hovold <johan@xxxxxxxxxx>
    mmc: vub300: fix NULL-deref on disconnect

Jacky Bai <ping.bai@xxxxxxx>
    pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled

Michael Guralnik <michaelgur@xxxxxxxxxx>
    net/mlx5: Update the list of the PCI supported devices

Sebastian Brzezinka <sebastian.brzezinka@xxxxxxxxx>
    drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat

Haoze Xie <royenheart@xxxxxxxxx>
    batman-adv: hold claim backbone gateways by reference

David Carlier <devnexen@xxxxxxxxx>
    net: altera-tse: fix skb leak on DMA mapping error in tse_start_xmit()

Muhammad Alifa Ramdhan <ramdhan@xxxxxxxxxxx>
    net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption

Borislav Petkov (AMD) <bp@xxxxxxxxx>
    EDAC/mc: Fix error path ordering in edac_mc_alloc()

Lukas Wunner <lukas@xxxxxxxxx>
    X.509: Fix out-of-bounds access when parsing extensions

Ruide Cao <caoruide123@xxxxxxxxx>
    batman-adv: reject oversized global TT response buffers

Pengpeng Hou <pengpeng@xxxxxxxxxxx>
    nfc: pn533: allocate rx skb before consuming bytes

Shawn Guo <shawnguo@xxxxxxxxxx>
    arm64: dts: hisilicon: hi3798cv200: Add missing dma-ranges

Shawn Guo <shawnguo@xxxxxxxxxx>
    arm64: dts: hisilicon: poplar: Correct PCIe reset GPIO polarity

Sebastian Krzyszkowiak <sebastian.krzyszkowiak@xxxxxxx>
    arm64: dts: imx8mq-librem5: Bump BUCK1 suspend voltage up to 0.85V

Sebastian Krzyszkowiak <sebastian.krzyszkowiak@xxxxxxx>
    Revert "arm64: dts: imx8mq-librem5: Set the DVS voltages lower"

Thomas Fourier <fourier.thomas@xxxxxxxxx>
    wifi: brcmsmac: Fix dma_free_coherent() size

Oleh Konko <security@xxxxxxxxx>
    tipc: fix bc_ackers underflow on duplicate GRP_ACK_MSG

Yasuaki Torimaru <yasuakitorimaru@xxxxxxxxx>
    xfrm: clear trailing padding in build_polexpire()

Tuan Do <tuan@xxxxxxxx>
    netfilter: nft_ct: fix use-after-free in timeout object destroy

Maarten Lankhorst <dev@xxxxxxxxxxxx>
    Revert "drm: Fix use-after-free on framebuffers and property blobs when calling drm_dev_unplug"

Florian Westphal <fw@xxxxxxxxx>
    netfilter: nft_set_pipapo: do not rely on ZERO_SIZE_PTR

Andrea Mayer <andrea.mayer@xxxxxxxxxxx>
    seg6: separate dst_cache for input and output paths in seg6 lwtunnel

Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
    Revert "mptcp: add needs_id for netlink appending addr"

Michael Zimmermann <sigmaepsilon92@xxxxxxxxx>
    usb: gadget: f_hid: move list and spinlock inits from bind to alloc

Li Xiasong <lixiasong1@xxxxxxxxxx>
    mptcp: fix soft lockup in mptcp_recvmsg()

Srujana Challa <schalla@xxxxxxxxxxx>
    virtio_net: clamp rss_max_key_size to NETDEV_RSS_KEY_LEN

André Draszik <andre.draszik@xxxxxxxxxx>
    scsi: ufs: core: Fix use-after free in init error and remove paths

Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
    ASoC: simple-card-utils: Don't use __free(device_node) at graph_util_parse_dai()

Maciej W. Rozycki <macro@xxxxxxxxxxx>
    MIPS: mm: Rewrite TLB uniquification for the hidden bit feature

Maciej W. Rozycki <macro@xxxxxxxxxxx>
    MIPS: mm: Suppress TLB uniquification on EHINV hardware

Maciej W. Rozycki <macro@xxxxxxxxxxx>
    MIPS: Always record SEGBITS in cpu_data.vmbits

Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
    Input: uinput - take event lock when submitting FF request "event"

Mikhail Gavrilov <mikhail.v.gavrilov@xxxxxxxxx>
    Input: uinput - fix circular locking dependency with ff-core

Jiayuan Chen <jiayuan.chen@xxxxxxxxx>
    mptcp: fix slab-use-after-free in __inet_lookup_established

Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
    net: rfkill: prevent unlimited numbers of rfkill events from being created

Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
    xfrm_user: fix info leak in build_report()

Johan Hovold <johan@xxxxxxxxxx>
    wifi: rt2x00usb: fix devres lifetime

Eric Biggers <ebiggers@xxxxxxxxxx>
    lib/crypto: chacha: Zeroize permuted_state before it leaves scope


-------------

Diffstat:

 Makefile                                           |   4 +-
 .../arm64/boot/dts/freescale/imx8mq-librem5-r3.dts |   2 +-
 arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi  |  24 +-
 .../boot/dts/hisilicon/hi3798cv200-poplar.dts      |   2 +-
 arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi     |   1 +
 arch/mips/include/asm/cpu-features.h               |   1 -
 arch/mips/include/asm/cpu-info.h                   |   2 -
 arch/mips/include/asm/mipsregs.h                   |   2 +
 arch/mips/kernel/cpu-probe.c                       |  13 +-
 arch/mips/kernel/cpu-r3k-probe.c                   |   2 +
 arch/mips/mm/tlb-r4k.c                             | 285 +++++++++++++++++----
 crypto/asymmetric_keys/x509_cert_parser.c          |   8 +-
 drivers/edac/edac_mc.c                             |   6 +-
 drivers/gpu/drm/drm_file.c                         |   5 +-
 drivers/gpu/drm/drm_mode_config.c                  |   9 +-
 drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c   |  26 +-
 drivers/input/misc/uinput.c                        |  35 ++-
 drivers/mmc/host/vub300.c                          |   2 +-
 drivers/net/ethernet/altera/altera_tse_main.c      |   1 +
 drivers/net/ethernet/mellanox/mlx5/core/main.c     |   1 +
 .../net/ethernet/microchip/lan966x/lan966x_fdma.c  |   2 +
 drivers/net/ethernet/qualcomm/qca_uart.c           |   2 +-
 drivers/net/ethernet/stmicro/stmmac/chain_mode.c   |  11 +-
 drivers/net/virtio_net.c                           |  16 +-
 .../net/wireless/broadcom/brcm80211/brcmsmac/dma.c |   2 +-
 drivers/net/wireless/ralink/rt2x00/rt2x00usb.c     |   2 +-
 drivers/nfc/pn533/uart.c                           |  11 +-
 drivers/pci/pci-driver.c                           |   8 -
 drivers/pci/pci.c                                  |  10 +-
 drivers/pci/pci.h                                  |   1 -
 drivers/pmdomain/imx/imx8mp-blk-ctrl.c             |   8 +-
 drivers/ufs/core/ufshcd.c                          |  31 ++-
 drivers/ufs/host/ufshcd-pci.c                      |   2 -
 drivers/ufs/host/ufshcd-pltfrm.c                   |  25 +-
 drivers/usb/gadget/function/f_hid.c                |  11 +-
 include/net/netfilter/nf_conntrack_timeout.h       |   1 +
 include/trace/events/rxrpc.h                       |   2 +-
 include/ufs/ufshcd.h                               |   1 -
 lib/crypto/chacha.c                                |   4 +
 mm/filemap.c                                       |  11 +-
 net/batman-adv/bridge_loop_avoidance.c             |  27 +-
 net/batman-adv/translation-table.c                 |   9 +-
 net/ipv6/seg6_iptunnel.c                           |  41 ++-
 net/mptcp/pm_netlink.c                             |  24 +-
 net/mptcp/protocol.c                               |  13 +-
 net/mptcp/protocol.h                               |   1 +
 net/mptcp/subflow.c                                |  15 +-
 net/netfilter/nft_ct.c                             |   2 +-
 net/netfilter/nft_set_pipapo.c                     |  20 +-
 net/rfkill/core.c                                  |  35 ++-
 net/rxrpc/af_rxrpc.c                               |   6 -
 net/rxrpc/call_object.c                            |  25 +-
 net/rxrpc/io_thread.c                              |   3 +-
 net/rxrpc/key.c                                    |   2 +-
 net/rxrpc/rxkad.c                                  |  63 +++--
 net/rxrpc/server_key.c                             |   3 +
 net/tipc/group.c                                   |   6 +-
 net/tls/tls_sw.c                                   |  10 +
 net/xfrm/xfrm_user.c                               |   3 +
 sound/soc/generic/simple-card-utils.c              |   7 +-
 60 files changed, 599 insertions(+), 308 deletions(-)