From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A989E469851; Tue, 25 Aug 2026 13:57:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787666231; cv=none; b=ai1y6Nsf9ir0aBhhMC6b2unfMTNDwghKW0uKrJ4BT00srYcCbHjQOBjIEYsJ4/bdMzjR0/npQGt+d9REzw7AxKqkidkGDpEUlStCOlmKWKP4KAemIMT5rH3hYjPikVL478h+Vy7K6k8szwuogrt9RZY9DML7dOMctMjBvdE3tKs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787666231; c=relaxed/simple; bh=GEz2mIzEJr9ZxmwePGJhzbdKfY5bd1Ku0XL7n+SAhBE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Y/DpDGctnRbY7KC/sRuVQA9p7+XsLIX78SW0wcbqS0NobNJc9LdwixyBXFE43GENIr8QXQxktA6MerVm4OnlQtLYKZPeO/OlcTVBsjeDA+jVkm0qcHOzAcDSXkGIkyzz1P/NTre3l4hQ1RhJ4SnlugpyGuoESP8OAIVldSYOVTA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=GK4QO7+G; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="GK4QO7+G" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D9EB21F000E9; Tue, 25 Aug 2026 13:57:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1787666229; bh=K9RlBzyYStn+ZM1VuV5BySYrweVqS0zVWpR9Jf6/myY=; h=From:To:Cc:Subject:Date; b=GK4QO7+Goboidu6u8rSNrfn8AxJFwWY4lnVWJEuiL09HZp7yH6oxguqHhfqUXBaO4 nJnMW2AzJCzvr5SWf3eApHid15WnnEpY8cPH8mJLVkdpYlP2deKjT6zjWwh7H9tKw1 t3cS7Sb+xzbPD5BEbAk+CqXoj7fHu4qQI94wJrO4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@nabladev.com, jonathanh@nvidia.com, f.fainelli@gmail.com, sudipm.mukherjee@gmail.com, rwarsow@gmx.de, conor@kernel.org, hargar@microsoft.com, broonie@kernel.org, achill@achill.org, sr@sladewatkins.com Subject: [PATCH 5.15 00/76] 5.15.218-rc1 review Date: Tue, 25 Aug 2026 15:25:53 +0200 Message-ID: <20260825132541.568214149@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-KernelTest-Patch: http://kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.218-rc1.gz X-KernelTest-Tree: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git X-KernelTest-Branch: linux-5.15.y X-KernelTest-Patches: git://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git X-KernelTest-Version: 5.15.218-rc1 X-KernelTest-Deadline: 2026-08-27T13:25+00:00 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is the start of the stable review cycle for the 5.15.218 release. There are 76 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 Thu, 27 Aug 2026 13:25:02 +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/v5.x/stable-review/patch-5.15.218-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-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman Linux 5.15.218-rc1 Michael Bommarito HID: hyperv: validate initial device info bounds Haoxiang Li HID: sensor: custom: Fix use-after-free in enable_sensor Jann Horn HID: core: fix number/pointer type confusion on long items Oliver Hartkopp can: isotp: fix timer drain order, wakeup handling and tx_gen ordering Oliver Hartkopp can: use skb hash instead of private variable in headroom Qing Luo mptcp: pm: fix data race in add_addr timer callback Matthieu Baerts (NGI0) mptcp: pm: ADD_ADDR rtx: free sk if last Matthieu Baerts (NGI0) mptcp: pm: ADD_ADDR rtx: always decrease sk refcount Matthieu Baerts (NGI0) mptcp: pm: ADD_ADDR rtx: allow ID 0 Donglin Lyu Input: atkbd - skip deactivate for HONOR ZQC-P Cryolitia PukNgae Input: atkbd - skip deactivate for HONOR FMB-P's internal keyboard Eric Farman s390/vfio_ccw: Free all memory if cp_init() fails Joanne Koong iomap: adjust read range correctly for non-block-aligned positions Sean Christopherson KVM: x86: Retry page fault if MMU reload is pending and root has no sp Xiang Mei (Microsoft) xfrm: fix sk_dst_cache double-free in xfrm_user_policy() Baul Lee HID: core: fix OOB read of field->usage in hid_set_field() Lee Jones HID: magicmouse: Prevent out-of-bounds (OOB) read during DOUBLE_REPORT_ID Jose Villaseñor Montfort HID: magicmouse: do not keep a stale msc->input if no input is claimed Sean Christopherson KVM: x86: Check for invalid/obsolete root *after* making MMU pages available David Matlack KVM: x86/mmu: Rename __direct_map() to direct_map() David Matlack KVM: x86/mmu: Split out TDP MMU page fault handling Chao Peng KVM: Rename mmu_notifier_* to mmu_invalidate_* Sean Christopherson KVM: x86/mmu: Document the "rules" for using host_pfn_mapping_level() Sean Christopherson KVM: x86/mmu: Rename pte_list_{destroy,remove}() to show they zap SPTEs Sean Christopherson KVM: x86/mmu: Directly "destroy" PTE list when recycling rmaps Sean Christopherson KVM: x86/mmu: Retry page fault if root is invalidated by memslot update Dawid Wróbel ASoC: codecs: lpass-tx-macro: Fix enum kcontrol accesses Matthieu Baerts (NGI0) mptcp: avoid combining some incoming suboptions Eric Farman s390/vfio_ccw: Implement a crw lock Eric Farman s390/vfio_ccw: Selectively expand io_mutex Eric Farman s390/vfio_ccw: Ensure index for read/write regions are within range Greg Kroah-Hartman nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations Jiang HongHui nvmet-fc: fix invalid free in LS IOD error path Luxiao Xu ipv6: fix use-after-free in ip6_finish_output2() Yong Wang ipv4: reject undersized MTUs in ip_do_fragment() Yang Wang drm/amdgpu: check ASPM on the dGPU host link Pavitra Jha libceph: fix OOB read in decode_watchers() via missing bounds check Linmao Li nfc: nci: free destination parameters when closing a connection Samuel Page nfc: nci: fix uninit-value in the RF discover/activated NTF handlers Samuel Page nfc: nci: fix out-of-bounds write in nci_target_auto_activated() Doruk Tan Ozturk nfc: st21nfca: validate ATR_REQ length against the received frame Xu Rao nfc: pn533: purge fragmented skbs during cleanup Doruk Tan Ozturk nfc: llcp: reject PDUs shorter than the LLCP header Muhammad Bilal nfc: llcp: fix OOB read and u8 offset wrap in TLV parsers Doruk Tan Ozturk nfc: llcp: bound the connect_sn TLV walk to the skb Pengpeng Hou nfc: microread: validate target discovery payload lengths Bryam Vargas nfc: fdp: bound the device-reported read length and fix an skb leak Doruk Tan Ozturk nfc: digital: clamp SENSF_RES length to the destination buffer Ibrahim Hashimov xfs: bounds-check buffer log item's dirty bitmap Eric Farman s390/vfio_ccw: Cancel existing workqueues Pei Xiao mmc: atmel-mci: Fix use-after-free in atmci_remove due to race condition Zhiling Zou inet: frags: publish queues before arming timer Zihan Xi packet: synchronize pressure clearing with ring reconfiguration Zijie Huang net/sched: reject overly deep qdisc hierarchies Qihang Tang packet: use consistent hard_header_len in TX_RING send path Qihang Tang packet: use consistent hard_header_len in non-ring send paths Fan Wu serial: amba-pl011: synchronize DMA teardown Koichiro Den NTB: ntb_netdev: Preserve RX queue depth on allocation failure Aditya Chillara perf/core: Fix group leader use-after-free after sibling detach Yeoreum Yun perf: Fix dangling cgroup pointer in cpuctx Peter Zijlstra perf: Fix cgroup state vs ERROR Yeoreum Yun perf/core: Fix child_total_time_enabled accounting bug at task exit Ekansh Gupta misc: fastrpc: Remove buffer from list prior to unmap operation Abel Vesa misc: fastrpc: Rework fastrpc_req_munmap Srinivas Kandagatla misc: fastrpc: separate fastrpc device from channel context Lorenzo Stoakes (ARM) mm/huge_memory: fix huge_zero_pfn race Junjie Cao gpio: ml-ioh: use raw_spinlock_t for the register lock Hongling Zeng xfs: validate attr entry pointer before field access Guanghui Yang <3497809730@qq.com> ext4: clear error before retrying inode xattr space fallback Matthias Goergens ext4: stop retrying saturated xattr cache entries Rik van Riel null_blk: fix UBSAN shift-out-of-bounds when zone_size is 0 or overflows Ian Bridges ocfs2: fix missing metadata reservation for large xattrs Takashi Iwai ALSA: dummy: Check card index validity at probe Griffin Kroah-Hartman rndis_host: add overflow check in rndis_rx_fixup() Ali Ahmet Memis Bluetooth: RFCOMM: take rfcomm_mutex for the deferred setup accept Steffen Persvold PCI: host-generic: Fix NULL pointer dereference on 32-bit CAM systems ------------- Diffstat: Makefile | 4 +- arch/arm64/kvm/mmu.c | 10 +- arch/mips/kvm/mmu.c | 12 +- arch/powerpc/include/asm/kvm_book3s_64.h | 2 +- arch/powerpc/kvm/book3s_64_mmu_host.c | 4 +- arch/powerpc/kvm/book3s_64_mmu_hv.c | 4 +- arch/powerpc/kvm/book3s_64_mmu_radix.c | 6 +- arch/powerpc/kvm/book3s_64_vio_hv.c | 2 +- arch/powerpc/kvm/book3s_hv_nested.c | 2 +- arch/powerpc/kvm/book3s_hv_rm_mmu.c | 8 +- arch/powerpc/kvm/e500_mmu_host.c | 4 +- arch/x86/kvm/mmu/mmu.c | 189 +++++++++++++---- arch/x86/kvm/mmu/paging_tmpl.h | 13 +- drivers/block/null_blk/zoned.c | 10 +- drivers/gpio/gpio-ml-ioh.c | 36 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 50 ++++- drivers/hid/hid-core.c | 11 +- drivers/hid/hid-hyperv.c | 27 ++- drivers/hid/hid-magicmouse.c | 26 +++ drivers/hid/hid-sensor-custom.c | 21 +- drivers/input/keyboard/atkbd.c | 23 ++- drivers/misc/fastrpc.c | 110 ++++++---- drivers/mmc/host/atmel-mci.c | 2 + drivers/net/can/dev/skb.c | 2 - drivers/net/can/slcan.c | 1 - drivers/net/ntb_netdev.c | 15 +- drivers/net/usb/rndis_host.c | 6 +- drivers/nfc/fdp/i2c.c | 27 +++ drivers/nfc/microread/microread.c | 31 ++- drivers/nfc/pn533/pn533.c | 1 + drivers/nfc/st21nfca/dep.c | 3 + drivers/nvme/target/fc.c | 2 +- drivers/nvme/target/tcp.c | 5 +- drivers/pci/controller/pci-host-generic.c | 11 +- drivers/pci/ecam.c | 13 ++ drivers/s390/cio/vfio_ccw_async.c | 16 ++ drivers/s390/cio/vfio_ccw_chp.c | 31 ++- drivers/s390/cio/vfio_ccw_cp.c | 31 ++- drivers/s390/cio/vfio_ccw_drv.c | 14 +- drivers/s390/cio/vfio_ccw_ops.c | 15 +- drivers/s390/cio/vfio_ccw_private.h | 7 +- drivers/tty/serial/amba-pl011.c | 8 +- fs/ext4/xattr.c | 7 +- fs/iomap/buffered-io.c | 19 +- fs/ocfs2/xattr.c | 18 +- fs/xfs/libxfs/xfs_attr_leaf.c | 14 ++ fs/xfs/xfs_buf_item_recover.c | 53 +++-- include/linux/can/core.h | 1 + include/linux/can/skb.h | 3 - include/linux/kvm_host.h | 60 +++--- include/linux/netdevice.h | 6 +- include/linux/pci-ecam.h | 3 + include/net/sch_generic.h | 1 + kernel/events/core.c | 121 +++++------ mm/huge_memory.c | 52 +++-- net/bluetooth/rfcomm/core.c | 24 ++- net/can/af_can.c | 14 +- net/can/bcm.c | 2 - net/can/isotp.c | 320 +++++++++++++++++++++-------- net/can/j1939/socket.c | 1 - net/can/j1939/transport.c | 2 - net/can/raw.c | 7 +- net/ceph/osd_client.c | 5 +- net/ipv4/inet_fragment.c | 6 +- net/ipv4/ip_output.c | 4 + net/ipv6/ip6_output.c | 2 + net/mptcp/options.c | 57 +++++ net/mptcp/pm_netlink.c | 39 ++-- net/mptcp/protocol.h | 1 + net/nfc/digital_technology.c | 2 + net/nfc/llcp_commands.c | 18 +- net/nfc/llcp_core.c | 15 +- net/nfc/nci/ntf.c | 10 +- net/nfc/nci/rsp.c | 1 + net/packet/af_packet.c | 65 ++++-- net/sched/sch_api.c | 9 + net/xfrm/xfrm_state.c | 4 +- sound/drivers/dummy.c | 6 + sound/soc/codecs/lpass-tx-macro.c | 4 +- virt/kvm/kvm_main.c | 49 ++--- 80 files changed, 1314 insertions(+), 526 deletions(-)