linux/include/uapi, branch v6.12

Merge tag 'sound-6.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2024-10-25T17:35:29Z

Pull sound fixes from Takashi Iwai: "The majority of changes here are about ASoC. There are two core changes in ASoC (the bump of minimal topology ABI version and the fix for references of components in DAPM code), and others are mostly various device-specific fixes for SoundWire, AMD, Intel, SOF, Qualcomm and FSL, in addition to a few usual HD-audio quirks and fixes" * tag 'sound-6.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (33 commits) ALSA: hda/realtek: Update default depop procedure ASoC: qcom: sc7280: Fix missing Soundwire runtime stream alloc ASoC: fsl_micfil: Add sample rate constraint ASoC: rt722-sdca: increase clk_stop_timeout to fix clock stop issue ALSA: hda/tas2781: select CRC32 instead of CRC32_SARWATE ALSA: hda/realtek: Add subwoofer quirk for Acer Predator G9-593 ALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size() ASoC: fsl_micfil: Add a flag to distinguish with different volume control types ASoC: codecs: lpass-rx-macro: fix RXn(rx,n) macro for DSM_CTL and SEC7 regs ASoC: Change my e-mail to gmail ASoC: Intel: soc-acpi: lnl: Add match entry for TM2 laptops ASoC: amd: yc: Fix non-functional mic on ASUS E1404FA ASoC: SOF: Intel: hda: Always clean up link DMA during stop soundwire: intel_ace2x: Send PDI stream number during prepare ASoC: SOF: Intel: hda: Handle prepare without close for non-HDA DAI's ASoC: SOF: ipc4-topology: Do not set ALH node_id for aggregated DAIs MAINTAINERS: Update maintainer list for MICROCHIP ASOC, SSC and MCP16502 drivers ASoC: qcom: Select missing common Soundwire module code on SDM845 ASoC: fsl_esai: change dev_warn to dev_dbg in irq handler ASoC: rsnd: Fix probe failure on HiHope boards due to endpoint parsing ...

bpf: Add the missing BPF_LINK_TYPE invocation for sockmap

2024-10-24T17:17:12Z

There is an out-of-bounds read in bpf_link_show_fdinfo() for the sockmap link fd. Fix it by adding the missing BPF_LINK_TYPE invocation for sockmap link Also add comments for bpf_link_type to prevent missing updates in the future. Fixes: 699c23f02c65 ("bpf: Add bpf_link support for sk_msg and sk_skb progs") Signed-off-by: Hou Tao Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20241024013558.1135167-2-houtao@huaweicloud.com

Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

2024-10-18T23:27:14Z

Pull bpf fixes from Daniel Borkmann: - Fix BPF verifier to not affect subreg_def marks in its range propagation (Eduard Zingerman) - Fix a truncation bug in the BPF verifier's handling of coerce_reg_to_size_sx (Dimitar Kanaliev) - Fix the BPF verifier's delta propagation between linked registers under 32-bit addition (Daniel Borkmann) - Fix a NULL pointer dereference in BPF devmap due to missing rxq information (Florian Kauer) - Fix a memory leak in bpf_core_apply (Jiri Olsa) - Fix an UBSAN-reported array-index-out-of-bounds in BTF parsing for arrays of nested structs (Hou Tao) - Fix build ID fetching where memory areas backing the file were created with memfd_secret (Andrii Nakryiko) - Fix BPF task iterator tid filtering which was incorrectly using pid instead of tid (Jordan Rome) - Several fixes for BPF sockmap and BPF sockhash redirection in combination with vsocks (Michal Luczaj) - Fix riscv BPF JIT and make BPF_CMPXCHG fully ordered (Andrea Parri) - Fix riscv BPF JIT under CONFIG_CFI_CLANG to prevent the possibility of an infinite BPF tailcall (Pu Lehui) - Fix a build warning from resolve_btfids that bpf_lsm_key_free cannot be resolved (Thomas Weißschuh) - Fix a bug in kfunc BTF caching for modules where the wrong BTF object was returned (Toke Høiland-Jørgensen) - Fix a BPF selftest compilation error in cgroup-related tests with musl libc (Tony Ambardar) - Several fixes to BPF link info dumps to fill missing fields (Tyrone Wu) - Add BPF selftests for kfuncs from multiple modules, checking that the correct kfuncs are called (Simon Sundberg) - Ensure that internal and user-facing bpf_redirect flags don't overlap (Toke Høiland-Jørgensen) - Switch to use kvzmalloc to allocate BPF verifier environment (Rik van Riel) - Use raw_spinlock_t in BPF ringbuf to fix a sleep in atomic splat under RT (Wander Lairson Costa) * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: (38 commits) lib/buildid: Handle memfd_secret() files in build_id_parse() selftests/bpf: Add test case for delta propagation bpf: Fix print_reg_state's constant scalar dump bpf: Fix incorrect delta propagation between linked registers bpf: Properly test iter/task tid filtering bpf: Fix iter/task tid filtering riscv, bpf: Make BPF_CMPXCHG fully ordered bpf, vsock: Drop static vsock_bpf_prot initialization vsock: Update msg_count on read_skb() vsock: Update rx_bytes on read_skb() bpf, sockmap: SK_DROP on attempted redirects of unsupported af_vsock selftests/bpf: Add asserts for netfilter link info bpf: Fix link info netfilter flags to populate defrag flag selftests/bpf: Add test for sign extension in coerce_subreg_to_size_sx() selftests/bpf: Add test for truncation after sign extension in coerce_reg_to_size_sx() bpf: Fix truncation bug in coerce_reg_to_size_sx() selftests/bpf: Assert link info uprobe_multi count & path_size if unset bpf: Fix unpopulated path_size when uprobe_multi fields unset selftests/bpf: Fix cross-compiling urandom_read selftests/bpf: Add test for kfunc module order ...

Merge tag 'block-6.12-20241018' of git://git.kernel.dk/linux

2024-10-18T22:53:00Z

Pull block fixes from Jens Axboe: - NVMe pull request via Keith: - Fix target passthrough identifier (Nilay) - Fix tcp locking (Hannes) - Replace list with sbitmap for tracking RDMA rsp tags (Guixen) - Remove unnecessary fallthrough statements (Tokunori) - Remove ready-without-media support (Greg) - Fix multipath partition scan deadlock (Keith) - Fix concurrent PCI reset and remove queue mapping (Maurizio) - Fabrics shutdown fixes (Nilay) - Fix for a kerneldoc warning (Keith) - Fix a race with blk-rq-qos and wakeups (Omar) - Cleanup of checking for always-set tag_set (SurajSonawane2415) - Fix for a crash with CPU hotplug notifiers (Ming) - Don't allow zero-copy ublk on unprivileged device (Ming) - Use array_index_nospec() for CDROM (Josh) - Remove dead code in drbd (David) - Tweaks to elevator loading (Breno) * tag 'block-6.12-20241018' of git://git.kernel.dk/linux: cdrom: Avoid barrier_nospec() in cdrom_ioctl_media_changed() nvme: use helper nvme_ctrl_state in nvme_keep_alive_finish function nvme: make keep-alive synchronous operation nvme-loop: flush off pending I/O while shutting down loop controller nvme-pci: fix race condition between reset and nvme_dev_disable() ublk: don't allow user copy for unprivileged device blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race nvme-multipath: defer partition scanning blk-mq: setup queue ->tag_set before initializing hctx elevator: Remove argument from elevator_find_get elevator: do not request_module if elevator exists drbd: Remove unused conn_lowest_minor nvme: disable CC.CRIME (NVME_CC_CRIME) nvme: delete unnecessary fallthru comment nvmet-rdma: use sbitmap to replace rsp free list block: Fix elevator_get_default() checking for NULL q->tag_set nvme: tcp: avoid race between queue_lock lock and destroy nvmet-passthru: clear EUID/NGUID/UUID while using loop target block: fix blk_rq_map_integrity_sg kernel-doc

ublk: don't allow user copy for unprivileged device

2024-10-16T14:08:18Z

UBLK_F_USER_COPY requires userspace to call write() on ublk char device for filling request buffer, and unprivileged device can't be trusted. So don't allow user copy for unprivileged device. Cc: stable@vger.kernel.org Fixes: 1172d5b8beca ("ublk: support user copy") Signed-off-by: Ming Lei Link: https://lore.kernel.org/r/20241016134847.2911721-1-ming.lei@redhat.com Signed-off-by: Jens Axboe

ASoC: topology: Bump minimal topology ABI version

2024-10-10T11:15:03Z

When v4 topology support was removed, minimal topology ABI version should have been bumped. Fixes: fe4a07454256 ("ASoC: Drop soc-topology ABI v4 support") Reviewed-by: Cezary Rojewski Signed-off-by: Amadeusz Sławiński Link: https://patch.msgid.link/20241009081230.304918-1-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown

Merge tag 'net-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-10-03T16:44:00Z

Pull networking fixes from Paolo Abeni: "Including fixes from ieee802154, bluetooth and netfilter. Current release - regressions: - eth: mlx5: fix wrong reserved field in hca_cap_2 in mlx5_ifc - eth: am65-cpsw: fix forever loop in cleanup code Current release - new code bugs: - eth: mlx5: HWS, fixed double-free in error flow of creating SQ Previous releases - regressions: - core: avoid potential underflow in qdisc_pkt_len_init() with UFO - core: test for not too small csum_start in virtio_net_hdr_to_skb() - vrf: revert "vrf: remove unnecessary RCU-bh critical section" - bluetooth: - fix uaf in l2cap_connect - fix possible crash on mgmt_index_removed - dsa: improve shutdown sequence - eth: mlx5e: SHAMPO, fix overflow of hd_per_wq - eth: ip_gre: fix drops of small packets in ipgre_xmit Previous releases - always broken: - core: fix gso_features_check to check for both dev->gso_{ipv4_,}max_size - core: fix tcp fraglist segmentation after pull from frag_list - netfilter: nf_tables: prevent nf_skb_duplicated corruption - sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start - mac802154: fix potential RCU dereference issue in mac802154_scan_worker - eth: fec: restart PPS after link state change" * tag 'net-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (48 commits) sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start dt-bindings: net: xlnx,axi-ethernet: Add missing reg minItems doc: net: napi: Update documentation for napi_schedule_irqoff net/ncsi: Disable the ncsi work before freeing the associated structure net: phy: qt2025: Fix warning: unused import DeviceId gso: fix udp gso fraglist segmentation after pull from frag_list bridge: mcast: Fail MDB get request on empty entry vrf: revert "vrf: Remove unnecessary RCU-bh critical section" net: ethernet: ti: am65-cpsw: Fix forever loop in cleanup code net: phy: realtek: Check the index value in led_hw_control_get ppp: do not assume bh is held in ppp_channel_bridge_input() selftests: rds: move include.sh to TEST_FILES net: test for not too small csum_start in virtio_net_hdr_to_skb() net: gso: fix tcp fraglist segmentation after pull from frag_list ipv4: ip_gre: Fix drops of small packets in ipgre_xmit net: stmmac: dwmac4: extend timeout for VLAN Tag register busy bit check net: add more sanity checks to qdisc_pkt_len_init() net: avoid potential underflow in qdisc_pkt_len_init() with UFO net: ethernet: ti: cpsw_ale: Fix warning on some platforms net: microchip: Make FDMA config symbol invisible ...

Merge tag 'nf-24-10-02' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf

2024-10-03T10:01:05Z

Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following patchset contains Netfilter fixes for net: 1) Fix incorrect documentation in uapi/linux/netfilter/nf_tables.h regarding flowtable hooks, from Phil Sutter. 2) Fix nft_audit.sh selftests with newer nft binaries, due to different (valid) audit output, also from Phil. 3) Disable BH when duplicating packets via nf_dup infrastructure, otherwise race on nf_skb_duplicated for locally generated traffic. From Eric. 4) Missing return in callback of selftest C program, from zhang jiao. netfilter pull request 24-10-02 * tag 'nf-24-10-02' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: selftests: netfilter: Add missing return value netfilter: nf_tables: prevent nf_skb_duplicated corruption selftests: netfilter: Fix nft_audit.sh for newer nft binaries netfilter: uapi: NFTA_FLOWTABLE_HOOK is NLA_NESTED ==================== Link: https://patch.msgid.link/20241002202421.1281311-1-pablo@netfilter.org Signed-off-by: Paolo Abeni

bpf: Make sure internal and UAPI bpf_redirect flags don't overlap

2024-10-01T19:40:12Z

The bpf_redirect_info is shared between the SKB and XDP redirect paths, and the two paths use the same numeric flag values in the ri->flags field (specifically, BPF_F_BROADCAST == BPF_F_NEXTHOP). This means that if skb bpf_redirect_neigh() is used with a non-NULL params argument and, subsequently, an XDP redirect is performed using the same bpf_redirect_info struct, the XDP path will get confused and end up crashing, which syzbot managed to trigger. With the stack-allocated bpf_redirect_info, the structure is no longer shared between the SKB and XDP paths, so the crash doesn't happen anymore. However, different code paths using identically-numbered flag values in the same struct field still seems like a bit of a mess, so this patch cleans that up by moving the flag definitions together and redefining the three flags in BPF_F_REDIRECT_INTERNAL to not overlap with the flags used for XDP. It also adds a BUILD_BUG_ON() check to make sure the overlap is not re-introduced by mistake. Fixes: e624d4ed4aa8 ("xdp: Extend xdp_redirect_map with broadcast support") Reported-by: syzbot+cca39e6e84a367a7e6f6@syzkaller.appspotmail.com Signed-off-by: Toke Høiland-Jørgensen Signed-off-by: Daniel Borkmann Acked-by: Daniel Borkmann Closes: https://syzkaller.appspot.com/bug?extid=cca39e6e84a367a7e6f6 Link: https://lore.kernel.org/bpf/20240920125625.59465-1-toke@redhat.com

Merge tag 'bitmap-for-6.12' of https://github.com/norov/linux

2024-09-27T19:10:45Z

Pull bitmap updates from Yury Norov: - switch all bitmamp APIs from inline to __always_inline (Brian Norris) The __always_inline series improves on code generation, and now with the latest compiler versions is required to avoid compilation warnings. It spent enough in my backlog, and I'm thankful to Brian Norris for taking over and moving it forward. - introduce GENMASK_U128() macro (Anshuman Khandual) GENMASK_U128() is a prerequisite needed for arm64 development * tag 'bitmap-for-6.12' of https://github.com/norov/linux: lib/test_bits.c: Add tests for GENMASK_U128() uapi: Define GENMASK_U128 nodemask: Switch from inline to __always_inline cpumask: Switch from inline to __always_inline bitmap: Switch from inline to __always_inline find: Switch from inline to __always_inline