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Re: Patch "btrfs: reduce nesting for extent processing at btrfs_lookup_extent_info()" has been added to the 6.10-stable tree

by Filipe Manana

On Sun, Aug 11, 2024 at 1:59 PM Sasha Levin <sashal(a)kernel.org> wrote: > > This is a note to let you know that I've just added the patch titled > > btrfs: reduce nesting for extent processing at btrfs_lookup_extent_info() > > to the 6.10-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > btrfs-reduce-nesting-for-extent-processing-at-btrfs_.patch > and it can be found in the queue-6.10 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. Why is this being added to stable releases? It's just a cleanup, it doesn't fix any bug or compiler warning, etc. > > > > commit 5a0873e18421183cf695cc5f2c851aac4e1d832c > Author: Filipe Manana <fdmanana(a)suse.com> > Date: Tue Jun 18 11:52:19 2024 +0100 > > btrfs: reduce nesting for extent processing at btrfs_lookup_extent_info() > > [ Upstream commit 5c83b3beaee06aa88d4015408ac2d8bb35380b06 ] > > Instead of using an if-else statement when processing the extent item at > btrfs_lookup_extent_info(), use a single if statement for the error case > since it does a goto at the end and leave the success (expected) case > following the if statement, reducing indentation and making the logic a > bit easier to follow. Also make the if statement's condition as unlikely > since it's not expected to ever happen, as it signals some corruption, > making it clear and hint the compiler to generate more efficient code. > > Reviewed-by: Qu Wenruo <wqu(a)suse.com> > Signed-off-by: Filipe Manana <fdmanana(a)suse.com> > Signed-off-by: David Sterba <dsterba(a)suse.com> > Signed-off-by: Sasha Levin <sashal(a)kernel.org> > > diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c > index 153297cb97a4a..844b677d054ec 100644 > --- a/fs/btrfs/extent-tree.c > +++ b/fs/btrfs/extent-tree.c > @@ -104,10 +104,7 @@ int btrfs_lookup_extent_info(struct btrfs_trans_handle *trans, > struct btrfs_delayed_ref_head *head; > struct btrfs_delayed_ref_root *delayed_refs; > struct btrfs_path *path; > - struct btrfs_extent_item *ei; > - struct extent_buffer *leaf; > struct btrfs_key key; > - u32 item_size; > u64 num_refs; > u64 extent_flags; > u64 owner = 0; > @@ -157,16 +154,11 @@ int btrfs_lookup_extent_info(struct btrfs_trans_handle *trans, > } > > if (ret == 0) { > - leaf = path->nodes[0]; > - item_size = btrfs_item_size(leaf, path->slots[0]); > - if (item_size >= sizeof(*ei)) { > - ei = btrfs_item_ptr(leaf, path->slots[0], > - struct btrfs_extent_item); > - num_refs = btrfs_extent_refs(leaf, ei); > - extent_flags = btrfs_extent_flags(leaf, ei); > - owner = btrfs_get_extent_owner_root(fs_info, leaf, > - path->slots[0]); > - } else { > + struct extent_buffer *leaf = path->nodes[0]; > + struct btrfs_extent_item *ei; > + const u32 item_size = btrfs_item_size(leaf, path->slots[0]); > + > + if (unlikely(item_size < sizeof(*ei))) { > ret = -EUCLEAN; > btrfs_err(fs_info, > "unexpected extent item size, has %u expect >= %zu", > @@ -179,6 +171,10 @@ int btrfs_lookup_extent_info(struct btrfs_trans_handle *trans, > goto out_free; > } > > + ei = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_extent_item); > + num_refs = btrfs_extent_refs(leaf, ei); > + extent_flags = btrfs_extent_flags(leaf, ei); > + owner = btrfs_get_extent_owner_root(fs_info, leaf, path->slots[0]); > BUG_ON(num_refs == 0); > } else { > num_refs = 0;

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bpf tool build failure in latest stable-rc 6.1.103-rc3 due to missing backport

by Hardik Garg

bpf tool build fails for the latest stable-rc 6.1.103-rc3 The error details are as follows: prog.c: In function 'load_with_options': prog.c:1710:23: warning: implicit declaration of function 'create_and_mount_bpffs_dir' [-Wimplicit-function-declaration] 1710 | err = create_and_mount_bpffs_dir(pinmaps); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ CC struct_ops.o CC tracelog.o CC xlated_dumper.o CC jit_disasm.o CC disasm.o LINK bpftool /usr/bin/ld: prog.o: in function `load_with_options': prog.c:(.text+0x346a): undefined reference to `create_and_mount_bpffs_dir' The commit causing this failure in 6.1.103-rc3: bc1605fcb33bf7a300cd3ac5c409a16bda1626ba It appears that the commit from the 6.10 series is missing in this release candidate: 478a535ae54a ("bpftool: Mount bpffs on provided dir instead of parent dir") Thanks, Hardik

9 months

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Telit FE990 hardware support from v6.6 to v6.1

by Fabio Porcedda

Hi, please include in v6.1 the commit 0724869ede9c169429bb622e2d28f97995a95656 "bus: mhi: host: pci_generic: add support for Telit FE990 modem" https://lore.kernel.org/all/20230804094039.365102-1-dnlplm@gmail.com/ Thanks -- Fabio Porcedda

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[PATCH 6.10 000/123] 6.10.4-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.10.4 release. There are 123 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 Fri, 09 Aug 2024 14:59:54 +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-6.10.4-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.10.4-rc1 Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: check backup support in signal endp Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: validate backup in MPJ Liu Jing <liujing(a)cmss.chinamobile.com> selftests: mptcp: always close input's FD if opened Paolo Abeni <pabeni(a)redhat.com> selftests: mptcp: fix error path Paolo Abeni <pabeni(a)redhat.com> mptcp: fix duplicate data handling Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: pm: only set request_bkup flag when sending MP_PRIO Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: pm: fix backup support in signal endpoints Paolo Abeni <pabeni(a)redhat.com> mptcp: fix bad RCVPRUNED mib accounting Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: mib: count MPJ with backup flag Paolo Abeni <pabeni(a)redhat.com> mptcp: fix NL PM announced address accounting Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: distinguish rcv vs sent backup flag in requests Paolo Abeni <pabeni(a)redhat.com> mptcp: fix user-space PM announced address accounting Heiner Kallweit <hkallweit1(a)gmail.com> r8169: don't increment tx_dropped in case of NETDEV_TX_BUSY Herve Codina <herve.codina(a)bootlin.com> net: wan: fsl_qmc_hdlc: Discard received CRC Herve Codina <herve.codina(a)bootlin.com> net: wan: fsl_qmc_hdlc: Convert carrier_lock spinlock to a mutex Ma Ke <make24(a)iscas.ac.cn> net: usb: sr9700: fix uninitialized variable use in sr_mdio_read Olivier Langlois <olivier(a)trillion01.com> io_uring: keep multishot request NAPI timeout current Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: use monitor sdata with driver only if desired Johan Hovold <johan+linaro(a)kernel.org> wifi: ath12k: fix soft lockup on suspend Dave Airlie <airlied(a)redhat.com> nouveau: set placement to original placement on uvmm validate. Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_event: Fix setting DISCOVERY_FINDING for passive scanning Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/v3d: Validate passed in drm syncobj handles in the performance extension Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/v3d: Validate passed in drm syncobj handles in the timestamp extension Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/v3d: Fix potential memory leak in the performance extension Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/v3d: Fix potential memory leak in the timestamp extension Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/v3d: Prevent out of bounds access in performance query extensions Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> drm/i915: Fix possible int overflow in skl_ddi_calculate_wrpll() Dmitry Osipenko <dmitry.osipenko(a)collabora.com> drm/virtio: Fix type of dma-fence context variable Christian König <christian.koenig(a)amd.com> drm/amdgpu: fix contiguous handling for IB parsing v2 Jammy Huang <jammy_huang(a)aspeedtech.com> drm/ast: Fix black screen after resume Thomas Zimmermann <tzimmermann(a)suse.de> drm/ast: astdp: Wake up during connector status detection Zack Rusin <zack.rusin(a)broadcom.com> drm/vmwgfx: Fix handling of dumb buffers Zack Rusin <zack.rusin(a)broadcom.com> drm/vmwgfx: Fix a deadlock in dma buf fence polling Blazej Kucman <blazej.kucman(a)intel.com> PCI: pciehp: Retain Power Indicator bits for userspace indicators Edmund Raile <edmund.raile(a)protonmail.com> Revert "ALSA: firewire-lib: operate for period elapse event in process context" Edmund Raile <edmund.raile(a)protonmail.com> Revert "ALSA: firewire-lib: obsolete workqueue for period update" Takashi Iwai <tiwai(a)suse.de> ALSA: seq: ump: Optimize conversions from SysEx to UMP Mavroudis Chatzilazaridis <mavchatz(a)protonmail.com> ALSA: hda/realtek: Add quirk for Acer Aspire E5-574G Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Correct surround channels in UAC1 channel map Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: sched: check both directions for backup Al Viro <viro(a)zeniv.linux.org.uk> protect the fetch of ->fd[fd] in do_dup2() from mispredictions Boris Burkov <boris(a)bur.io> btrfs: make cow_file_range_inline() honor locked_page on error Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: do not subtract delalloc from avail bytes Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: fix zone_unusable accounting on making block group read-write again Tatsunosuke Tobita <tatsunosuke.tobita(a)wacom.com> HID: wacom: Modify pen IDs Patryk Duda <patrykd(a)google.com> platform/chrome: cros_ec_proto: Lock device when updating MKBP version Heiko Carstens <hca(a)linux.ibm.com> s390/fpu: Re-add exception handling in load_fpu_state() Xiubo Li <xiubli(a)redhat.com> ceph: force sending a cap update msg back to MDS for revoke op Alice Ryhl <aliceryhl(a)google.com> rust: SHADOW_CALL_STACK is incompatible with Rust Will Deacon <will(a)kernel.org> arm64: jump_label: Ensure patched jump_labels are visible to all CPUs Stuart Menefy <stuart.menefy(a)codasip.com> riscv: Fix linear mapping checks for non-contiguous memory regions Nick Hu <nick.hu(a)sifive.com> RISC-V: Enable the IPI before workqueue_online_cpu() Zhe Qiao <qiaozhe(a)iscas.ac.cn> riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error() Shifrin Dmitry <dmitry.shifrin(a)syntacore.com> perf: riscv: Fix selecting counters in legacy mode Eric Lin <eric.lin(a)sifive.com> perf arch events: Fix duplicate RISC-V SBI firmware event name Daniel Maslowski <cyrevolt(a)googlemail.com> riscv/purgatory: align riscv_kernel_entry Maciej Żenczykowski <maze(a)google.com> ipv6: fix ndisc_is_useropt() handling for PIO Faizal Rahim <faizal.abdul.rahim(a)linux.intel.com> igc: Fix double reset adapter triggered from a single taprio cmd Shahar Shitrit <shshitrit(a)nvidia.com> net/mlx5e: Add a check for the return value from mlx5_port_set_eth_ptys Chris Mi <cmi(a)nvidia.com> net/mlx5e: Fix CT entry update leaks of modify header context Rahul Rameshbabu <rrameshbabu(a)nvidia.com> net/mlx5e: Require mlx5 tc classifier action support for IPsec prio capability Moshe Shemesh <moshe(a)nvidia.com> net/mlx5: Fix missing lock on sync reset reload Mark Bloch <mbloch(a)nvidia.com> net/mlx5: Lag, don't use the hardcoded value of the first port Shay Drory <shayd(a)nvidia.com> net/mlx5: Fix error handling in irq_pool_request_irq Shay Drory <shayd(a)nvidia.com> net/mlx5: Always drain health in shutdown callback Kuniyuki Iwashima <kuniyu(a)amazon.com> netfilter: iptables: Fix potential null-ptr-deref in ip6table_nat_table_init(). Kuniyuki Iwashima <kuniyu(a)amazon.com> netfilter: iptables: Fix null-ptr-deref in iptable_nat_table_init(). André Almeida <andrealmeid(a)igalia.com> drm/atomic: Allow userspace to use damage clips with async flips André Almeida <andrealmeid(a)igalia.com> drm/atomic: Allow userspace to use explicit sync with atomic async flips Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Conditionally use snooping for AMD HDMI Heiko Carstens <hca(a)linux.ibm.com> s390/mm/ptdump: Fix handling of identity mapping area Raju Lakkaraju <Raju.Lakkaraju(a)microchip.com> net: phy: micrel: Fix the KSZ9131 MDI-X status issue Dan Carpenter <dan.carpenter(a)linaro.org> net: mvpp2: Don't re-use loop iterator Suraj Kandpal <suraj.kandpal(a)intel.com> drm/i915/hdcp: Fix HDCP2_STREAM_STATUS macro Alexandra Winter <wintera(a)linux.ibm.com> net/iucv: fix use after free in iucv_sock_close() Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: xsk: fix txq interrupt mapping Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: add missing WRITE_ONCE when clearing ice_rx_ring::xdp_prog Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: improve updating ice_{t,r}x_ring::xsk_pool Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: toggle netif_carrier when setting up XSK pool Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: modify error handling when setting XSK pool in ndo_bpf Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: replace synchronize_rcu with synchronize_net Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: don't busy wait for Rx queue disable in ice_qp_dis() Michal Kubiak <michal.kubiak(a)intel.com> ice: respect netif readiness in AF_XDP ZC related ndo's Umesh Nerlige Ramappa <umesh.nerlige.ramappa(a)intel.com> i915/perf: Remove code to update PWR_CLK_STATE for gen12 Kuniyuki Iwashima <kuniyu(a)amazon.com> rtnetlink: Don't ignore IFLA_TARGET_NETNSID when ifname is specified in rtnl_dellink(). Andy Chiu <andy.chiu(a)sifive.com> net: axienet: start napi before enabling Rx/Tx Subash Abhinov Kasiviswanathan <quic_subashab(a)quicinc.com> tcp: Adjust clamping window for applications specifying SO_RCVBUF Jakub Kicinski <kuba(a)kernel.org> ethtool: fix setting key and resetting indir at once Dan Carpenter <dan.carpenter(a)linaro.org> drm/client: Fix error code in drm_client_buffer_vmap_local() Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_sync: Fix suspending with wrong filter policy Kiran K <kiran.k(a)intel.com> Bluetooth: btintel: Fail setup on error songxiebing <songxiebing(a)kylinos.cn> ALSA: hda: conexant: Fix headset auto detect fail in the polling mode Mark Mentovai <mark(a)mentovai.com> net: phy: realtek: add support for RTL8366S Gigabit PHY Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: correct S1G beacon length calculation Veerendranath Jakkam <quic_vjakkam(a)quicinc.com> wifi: cfg80211: fix reporting failed MLO links status with cfg80211_connect_done Eric Dumazet <edumazet(a)google.com> sched: act_ct: take care of padding in struct zones_ht_key Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Trigger a modeset when the screen moves Jakub Kicinski <kuba(a)kernel.org> ethtool: rss: echo the context number back Jakub Kicinski <kuba(a)kernel.org> netlink: specs: correct the spec of ethtool Pavan Chebbi <pavan.chebbi(a)broadcom.com> bnxt_en: Fix RSS logic in __bnxt_reserve_rings() Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Fix overlay when using Screen Targets Zack Rusin <zack.rusin(a)broadcom.com> drm/vmwgfx: Make sure the screen surface is ref counted Danilo Krummrich <dakr(a)kernel.org> drm/nouveau: prime: fix refcount underflow Danilo Krummrich <dakr(a)redhat.com> drm/gpuvm: fix missing dependency to DRM_EXEC Casey Chen <cachen(a)purestorage.com> perf tool: fix dereferencing NULL al->maps Basavaraj Natikar <Basavaraj.Natikar(a)amd.com> HID: amd_sfh: Move sensor discovery before HID device initialization Linus Walleij <linus.walleij(a)linaro.org> ARM: 9408/1: mm: CFI: Fix some erroneous reset prototypes Jinjie Ruan <ruanjinjie(a)huawei.com> ARM: 9406/1: Fix callchain_trace() return value Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: dts: loongson: Fix ls2k1000-rtc interrupt Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: dts: loongson: Fix liointc IRQ polarity Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: Loongson64: DTS: Fix PCIe port nodes for ls7a Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel: Add a distinct name for Granite Rapids Tony Luck <tony.luck(a)intel.com> perf/x86/intel: Switch to new Intel CPU model defines Xu Yang <xu.yang_2(a)nxp.com> perf: imx_perf: fix counter start and config sequence Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: assign CURSEG_ALL_DATA_ATGC if blkaddr is valid Zhiguo Niu <zhiguo.niu(a)unisoc.com> f2fs: fix to avoid use SSR allocate when do defragment Zhang Yi <yi.zhang(a)huawei.com> ext4: check the extent status again before inserting delalloc block Zhang Yi <yi.zhang(a)huawei.com> ext4: factor out a common helper to query extent map Peter Xu <peterx(a)redhat.com> mm/migrate: putback split folios when numa hint migration fails David Hildenbrand <david(a)redhat.com> mm/migrate: move NUMA hinting fault folio isolation + checks under PTL David Hildenbrand <david(a)redhat.com> mm/migrate: make migrate_misplaced_folio() return 0 on success Ryan Roberts <ryan.roberts(a)arm.com> mm: fix khugepaged activation policy Ran Xiaokai <ran.xiaokai(a)zte.com.cn> mm/huge_memory: mark racy access onhuge_anon_orders_always ------------- Diffstat: Documentation/admin-guide/mm/transhuge.rst | 11 +- Documentation/netlink/specs/ethtool.yaml | 2 +- Documentation/networking/ethtool-netlink.rst | 1 + Makefile | 4 +- arch/arm/kernel/perf_callchain.c | 3 +- arch/arm/mm/proc.c | 20 +- arch/arm64/include/asm/jump_label.h | 1 + arch/arm64/kernel/jump_label.c | 11 +- arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 81 ++-- arch/riscv/kernel/sbi-ipi.c | 2 +- arch/riscv/mm/fault.c | 17 +- arch/riscv/mm/init.c | 15 +- arch/riscv/purgatory/entry.S | 2 + arch/s390/kernel/fpu.c | 2 +- arch/s390/mm/dump_pagetables.c | 21 +- arch/x86/events/intel/core.c | 162 +++---- drivers/bluetooth/btintel.c | 3 + drivers/gpu/drm/Kconfig | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 16 +- drivers/gpu/drm/ast/ast_dp.c | 7 + drivers/gpu/drm/ast/ast_drv.c | 5 + drivers/gpu/drm/ast/ast_drv.h | 1 + drivers/gpu/drm/ast/ast_mode.c | 29 +- drivers/gpu/drm/drm_atomic_uapi.c | 5 +- drivers/gpu/drm/drm_client.c | 2 +- drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 6 +- drivers/gpu/drm/i915/display/intel_hdcp_regs.h | 2 +- drivers/gpu/drm/i915/i915_perf.c | 33 -- drivers/gpu/drm/nouveau/nouveau_prime.c | 3 +- drivers/gpu/drm/nouveau/nouveau_uvmm.c | 1 + drivers/gpu/drm/v3d/v3d_drv.h | 4 + drivers/gpu/drm/v3d/v3d_sched.c | 44 +- drivers/gpu/drm/v3d/v3d_submit.c | 121 +++-- drivers/gpu/drm/virtio/virtgpu_submit.c | 2 +- drivers/gpu/drm/vmwgfx/vmw_surface_cache.h | 10 +- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 127 +++--- drivers/gpu/drm/vmwgfx/vmwgfx_bo.h | 15 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 40 +- drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 17 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 504 +++++++++------------ drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 17 +- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 14 +- drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_prime.c | 32 +- drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 27 +- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 33 +- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 174 ++++--- drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 280 +++++++++++- drivers/gpu/drm/vmwgfx/vmwgfx_vkms.c | 40 +- drivers/hid/amd-sfh-hid/amd_sfh_client.c | 18 +- drivers/hid/wacom_wac.c | 3 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 +- drivers/net/ethernet/intel/ice/ice.h | 11 +- drivers/net/ethernet/intel/ice/ice_base.c | 4 +- drivers/net/ethernet/intel/ice/ice_main.c | 2 +- drivers/net/ethernet/intel/ice/ice_txrx.c | 10 +- drivers/net/ethernet/intel/ice/ice_xsk.c | 184 +++++--- drivers/net/ethernet/intel/ice/ice_xsk.h | 14 +- drivers/net/ethernet/intel/igc/igc_main.c | 33 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 1 + .../mellanox/mlx5/core/en_accel/ipsec_offload.c | 7 +- .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 7 +- drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 5 +- .../net/ethernet/mellanox/mlx5/core/irq_affinity.c | 10 +- drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 +- .../ethernet/mellanox/mlx5/core/sf/dev/driver.c | 1 + drivers/net/ethernet/realtek/r8169_main.c | 8 +- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 2 +- drivers/net/phy/micrel.c | 34 +- drivers/net/phy/realtek.c | 7 + drivers/net/usb/sr9700.c | 11 +- drivers/net/wan/fsl_qmc_hdlc.c | 33 +- drivers/net/wireless/ath/ath12k/pci.c | 3 +- drivers/pci/hotplug/pciehp_hpc.c | 4 +- drivers/perf/fsl_imx9_ddr_perf.c | 6 +- drivers/perf/riscv_pmu_sbi.c | 2 +- drivers/platform/chrome/cros_ec_proto.c | 2 + fs/btrfs/block-group.c | 13 +- fs/btrfs/extent-tree.c | 3 +- fs/btrfs/free-space-cache.c | 4 +- fs/btrfs/inode.c | 16 +- fs/btrfs/space-info.c | 5 +- fs/btrfs/space-info.h | 1 + fs/ceph/caps.c | 35 +- fs/ceph/super.h | 7 +- fs/ext4/inode.c | 78 +++- fs/f2fs/segment.c | 4 +- fs/file.c | 1 + include/linux/cpuhotplug.h | 1 + include/linux/huge_mm.h | 12 - include/linux/migrate.h | 7 + include/trace/events/btrfs.h | 8 + include/trace/events/mptcp.h | 2 +- init/Kconfig | 1 + io_uring/poll.c | 1 + mm/huge_memory.c | 20 +- mm/khugepaged.c | 33 +- mm/memory.c | 11 +- mm/migrate.c | 94 ++-- net/bluetooth/hci_core.c | 7 - net/bluetooth/hci_event.c | 5 +- net/bluetooth/hci_sync.c | 21 + net/core/rtnetlink.c | 2 +- net/ethtool/ioctl.c | 5 +- net/ethtool/rss.c | 8 +- net/ipv4/netfilter/iptable_nat.c | 18 +- net/ipv4/tcp_input.c | 23 +- net/ipv6/ndisc.c | 34 +- net/ipv6/netfilter/ip6table_nat.c | 14 +- net/iucv/af_iucv.c | 4 +- net/mac80211/cfg.c | 7 +- net/mac80211/tx.c | 5 +- net/mac80211/util.c | 2 +- net/mptcp/mib.c | 2 + net/mptcp/mib.h | 2 + net/mptcp/options.c | 2 +- net/mptcp/pm.c | 12 + net/mptcp/pm_netlink.c | 46 +- net/mptcp/pm_userspace.c | 18 + net/mptcp/protocol.c | 18 +- net/mptcp/protocol.h | 4 + net/mptcp/subflow.c | 26 +- net/sched/act_ct.c | 4 +- net/wireless/scan.c | 11 +- net/wireless/sme.c | 1 + sound/core/seq/seq_ump_convert.c | 41 +- sound/firewire/amdtp-stream.c | 38 +- sound/firewire/amdtp-stream.h | 1 + sound/pci/hda/hda_controller.h | 2 +- sound/pci/hda/hda_intel.c | 10 +- sound/pci/hda/patch_conexant.c | 54 +-- sound/pci/hda/patch_realtek.c | 1 + sound/usb/stream.c | 4 +- .../pmu-events/arch/riscv/andes/ax45/firmware.json | 2 +- .../pmu-events/arch/riscv/riscv-sbi-firmware.json | 2 +- .../pmu-events/arch/riscv/sifive/u74/firmware.json | 2 +- .../arch/riscv/starfive/dubhe-80/firmware.json | 2 +- .../arch/riscv/thead/c900-legacy/firmware.json | 2 +- tools/perf/util/callchain.c | 2 +- tools/testing/selftests/net/mptcp/mptcp_connect.c | 8 +- tools/testing/selftests/net/mptcp/mptcp_join.sh | 74 ++- 143 files changed, 2034 insertions(+), 1279 deletions(-)

9 months

15
141
0 0

[PATCH v1 01/41] mptcp: fully established after ADD_ADDR echo on MPJ

by Santosh Sakore

From: "Matthieu Baerts (NGI0)" <matttbe(a)kernel.org> Before this patch, receiving an ADD_ADDR echo on the just connected MP_JOIN subflow -- initiator side, after the MP_JOIN 3WHS -- was resulting in an MP_RESET. That's because only ACKs with a DSS or ADD_ADDRs without the echo bit were allowed. Not allowing the ADD_ADDR echo after an MP_CAPABLE 3WHS makes sense, as we are not supposed to send an ADD_ADDR before because it requires to be in full established mode first. For the MP_JOIN 3WHS, that's different: the ADD_ADDR can be sent on a previous subflow, and the ADD_ADDR echo can be received on the recently created one. The other peer will already be in fully established, so it is allowed to send that. We can then relax the conditions here to accept the ADD_ADDR echo for MPJ subflows. Fixes: 67b12f792d5e ("mptcp: full fully established support after ADD_ADDR") Cc: stable(a)vger.kernel.org Reviewed-by: Mat Martineau <martineau(a)kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe(a)kernel.org> Link: https://patch.msgid.link/20240731-upstream-net-20240731-mptcp-endp-subflow-… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> --- net/mptcp/options.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/mptcp/options.c b/net/mptcp/options.c index 8a68382a4fe9..ac2f1a54cc43 100644 --- a/net/mptcp/options.c +++ b/net/mptcp/options.c @@ -958,7 +958,8 @@ static bool check_fully_established(struct mptcp_sock *msk, struct sock *ssk, if (subflow->remote_key_valid && (((mp_opt->suboptions & OPTION_MPTCP_DSS) && mp_opt->use_ack) || - ((mp_opt->suboptions & OPTION_MPTCP_ADD_ADDR) && !mp_opt->echo))) { + ((mp_opt->suboptions & OPTION_MPTCP_ADD_ADDR) && + (!mp_opt->echo || subflow->mp_join)))) { /* subflows are fully established as soon as we get any * additional ack, including ADD_ADDR. */ -- 2.17.1

9 months

2
1
0 0

Linux 6.10.4

by Greg Kroah-Hartman

I'm announcing the release of the 6.10.4 kernel. All users of the 6.10 kernel series must upgrade. The updated 6.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.10.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/mm/transhuge.rst | 11 Documentation/netlink/specs/ethtool.yaml | 2 Documentation/networking/ethtool-netlink.rst | 1 Makefile | 2 arch/arm/kernel/perf_callchain.c | 3 arch/arm/mm/proc.c | 20 arch/arm64/include/asm/jump_label.h | 1 arch/arm64/kernel/jump_label.c | 11 arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 81 + arch/riscv/kernel/sbi-ipi.c | 2 arch/riscv/mm/fault.c | 17 arch/riscv/mm/init.c | 15 arch/riscv/purgatory/entry.S | 2 arch/s390/kernel/fpu.c | 2 arch/s390/mm/dump_pagetables.c | 21 arch/x86/events/intel/core.c | 162 +-- drivers/bluetooth/btintel.c | 3 drivers/gpu/drm/Kconfig | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 16 drivers/gpu/drm/ast/ast_dp.c | 7 drivers/gpu/drm/ast/ast_drv.c | 5 drivers/gpu/drm/ast/ast_drv.h | 1 drivers/gpu/drm/ast/ast_mode.c | 29 drivers/gpu/drm/drm_atomic_uapi.c | 5 drivers/gpu/drm/drm_client.c | 2 drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 6 drivers/gpu/drm/i915/display/intel_hdcp_regs.h | 2 drivers/gpu/drm/i915/i915_perf.c | 33 drivers/gpu/drm/nouveau/nouveau_prime.c | 3 drivers/gpu/drm/nouveau/nouveau_uvmm.c | 1 drivers/gpu/drm/v3d/v3d_drv.h | 4 drivers/gpu/drm/v3d/v3d_sched.c | 44 drivers/gpu/drm/v3d/v3d_submit.c | 121 +- drivers/gpu/drm/virtio/virtgpu_submit.c | 2 drivers/gpu/drm/vmwgfx/vmw_surface_cache.h | 10 drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 127 +- drivers/gpu/drm/vmwgfx/vmwgfx_bo.h | 15 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 40 drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 17 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 502 ++++------ drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 17 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 14 drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_prime.c | 32 drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 27 drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 33 drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 174 +-- drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 280 +++++ drivers/gpu/drm/vmwgfx/vmwgfx_vkms.c | 40 drivers/hid/amd-sfh-hid/amd_sfh_client.c | 18 drivers/hid/wacom_wac.c | 3 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 drivers/net/ethernet/intel/ice/ice.h | 11 drivers/net/ethernet/intel/ice/ice_base.c | 4 drivers/net/ethernet/intel/ice/ice_main.c | 2 drivers/net/ethernet/intel/ice/ice_txrx.c | 10 drivers/net/ethernet/intel/ice/ice_xsk.c | 184 ++- drivers/net/ethernet/intel/ice/ice_xsk.h | 14 drivers/net/ethernet/intel/igc/igc_main.c | 33 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 6 drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 1 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c | 7 drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 7 drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 5 drivers/net/ethernet/mellanox/mlx5/core/irq_affinity.c | 10 drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 2 drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 drivers/net/ethernet/mellanox/mlx5/core/sf/dev/driver.c | 1 drivers/net/ethernet/realtek/r8169_main.c | 8 drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 2 drivers/net/phy/micrel.c | 34 drivers/net/phy/realtek.c | 7 drivers/net/usb/sr9700.c | 11 drivers/net/wan/fsl_qmc_hdlc.c | 31 drivers/net/wireless/ath/ath12k/pci.c | 3 drivers/pci/hotplug/pciehp_hpc.c | 4 drivers/perf/fsl_imx9_ddr_perf.c | 6 drivers/perf/riscv_pmu_sbi.c | 2 drivers/platform/chrome/cros_ec_proto.c | 2 fs/btrfs/block-group.c | 13 fs/btrfs/extent-tree.c | 3 fs/btrfs/free-space-cache.c | 4 fs/btrfs/inode.c | 16 fs/btrfs/space-info.c | 5 fs/btrfs/space-info.h | 1 fs/ceph/caps.c | 35 fs/ceph/super.h | 7 fs/ext4/inode.c | 76 + fs/f2fs/segment.c | 4 fs/file.c | 1 include/linux/cpuhotplug.h | 1 include/linux/huge_mm.h | 12 include/linux/migrate.h | 7 include/trace/events/btrfs.h | 8 include/trace/events/mptcp.h | 2 init/Kconfig | 1 io_uring/poll.c | 1 mm/huge_memory.c | 20 mm/khugepaged.c | 33 mm/memory.c | 11 mm/migrate.c | 94 - net/bluetooth/hci_core.c | 7 net/bluetooth/hci_event.c | 5 net/bluetooth/hci_sync.c | 21 net/core/rtnetlink.c | 2 net/ethtool/ioctl.c | 5 net/ethtool/rss.c | 8 net/ipv4/netfilter/iptable_nat.c | 18 net/ipv4/tcp_input.c | 23 net/ipv6/ndisc.c | 34 net/ipv6/netfilter/ip6table_nat.c | 14 net/iucv/af_iucv.c | 4 net/mac80211/cfg.c | 7 net/mac80211/tx.c | 5 net/mac80211/util.c | 2 net/mptcp/mib.c | 2 net/mptcp/mib.h | 2 net/mptcp/options.c | 2 net/mptcp/pm.c | 12 net/mptcp/pm_netlink.c | 46 net/mptcp/pm_userspace.c | 18 net/mptcp/protocol.c | 18 net/mptcp/protocol.h | 4 net/mptcp/subflow.c | 26 net/sched/act_ct.c | 4 net/wireless/scan.c | 11 net/wireless/sme.c | 1 sound/core/seq/seq_ump_convert.c | 37 sound/firewire/amdtp-stream.c | 38 sound/firewire/amdtp-stream.h | 1 sound/pci/hda/hda_controller.h | 2 sound/pci/hda/hda_intel.c | 10 sound/pci/hda/patch_conexant.c | 54 - sound/pci/hda/patch_realtek.c | 1 sound/usb/stream.c | 4 tools/perf/pmu-events/arch/riscv/andes/ax45/firmware.json | 2 tools/perf/pmu-events/arch/riscv/riscv-sbi-firmware.json | 2 tools/perf/pmu-events/arch/riscv/sifive/u74/firmware.json | 2 tools/perf/pmu-events/arch/riscv/starfive/dubhe-80/firmware.json | 2 tools/perf/pmu-events/arch/riscv/thead/c900-legacy/firmware.json | 2 tools/perf/util/callchain.c | 2 tools/testing/selftests/net/mptcp/mptcp_connect.c | 8 tools/testing/selftests/net/mptcp/mptcp_join.sh | 74 + 143 files changed, 2028 insertions(+), 1273 deletions(-) Al Viro (1): protect the fetch of ->fd[fd] in do_dup2() from mispredictions Alexandra Winter (1): net/iucv: fix use after free in iucv_sock_close() Alice Ryhl (1): rust: SHADOW_CALL_STACK is incompatible with Rust André Almeida (2): drm/atomic: Allow userspace to use explicit sync with atomic async flips drm/atomic: Allow userspace to use damage clips with async flips Andy Chiu (1): net: axienet: start napi before enabling Rx/Tx Basavaraj Natikar (1): HID: amd_sfh: Move sensor discovery before HID device initialization Blazej Kucman (1): PCI: pciehp: Retain Power Indicator bits for userspace indicators Boris Burkov (1): btrfs: make cow_file_range_inline() honor locked_page on error Casey Chen (1): perf tool: fix dereferencing NULL al->maps Chris Mi (1): net/mlx5e: Fix CT entry update leaks of modify header context Christian König (1): drm/amdgpu: fix contiguous handling for IB parsing v2 Dan Carpenter (2): drm/client: Fix error code in drm_client_buffer_vmap_local() net: mvpp2: Don't re-use loop iterator Daniel Maslowski (1): riscv/purgatory: align riscv_kernel_entry Danilo Krummrich (2): drm/gpuvm: fix missing dependency to DRM_EXEC drm/nouveau: prime: fix refcount underflow Dave Airlie (1): nouveau: set placement to original placement on uvmm validate. David Hildenbrand (2): mm/migrate: make migrate_misplaced_folio() return 0 on success mm/migrate: move NUMA hinting fault folio isolation + checks under PTL Dmitry Osipenko (1): drm/virtio: Fix type of dma-fence context variable Edmund Raile (2): Revert "ALSA: firewire-lib: obsolete workqueue for period update" Revert "ALSA: firewire-lib: operate for period elapse event in process context" Eric Dumazet (1): sched: act_ct: take care of padding in struct zones_ht_key Eric Lin (1): perf arch events: Fix duplicate RISC-V SBI firmware event name Faizal Rahim (1): igc: Fix double reset adapter triggered from a single taprio cmd Greg Kroah-Hartman (1): Linux 6.10.4 Heiko Carstens (2): s390/mm/ptdump: Fix handling of identity mapping area s390/fpu: Re-add exception handling in load_fpu_state() Heiner Kallweit (1): r8169: don't increment tx_dropped in case of NETDEV_TX_BUSY Herve Codina (2): net: wan: fsl_qmc_hdlc: Convert carrier_lock spinlock to a mutex net: wan: fsl_qmc_hdlc: Discard received CRC Ian Forbes (2): drm/vmwgfx: Fix overlay when using Screen Targets drm/vmwgfx: Trigger a modeset when the screen moves Jaegeuk Kim (1): f2fs: assign CURSEG_ALL_DATA_ATGC if blkaddr is valid Jakub Kicinski (3): netlink: specs: correct the spec of ethtool ethtool: rss: echo the context number back ethtool: fix setting key and resetting indir at once Jammy Huang (1): drm/ast: Fix black screen after resume Jiaxun Yang (3): MIPS: Loongson64: DTS: Fix PCIe port nodes for ls7a MIPS: dts: loongson: Fix liointc IRQ polarity MIPS: dts: loongson: Fix ls2k1000-rtc interrupt Jinjie Ruan (1): ARM: 9406/1: Fix callchain_trace() return value Johan Hovold (1): wifi: ath12k: fix soft lockup on suspend Johannes Berg (2): wifi: cfg80211: correct S1G beacon length calculation wifi: mac80211: use monitor sdata with driver only if desired Kan Liang (1): perf/x86/intel: Add a distinct name for Granite Rapids Kiran K (1): Bluetooth: btintel: Fail setup on error Kuniyuki Iwashima (3): rtnetlink: Don't ignore IFLA_TARGET_NETNSID when ifname is specified in rtnl_dellink(). netfilter: iptables: Fix null-ptr-deref in iptable_nat_table_init(). netfilter: iptables: Fix potential null-ptr-deref in ip6table_nat_table_init(). Linus Walleij (1): ARM: 9408/1: mm: CFI: Fix some erroneous reset prototypes Liu Jing (1): selftests: mptcp: always close input's FD if opened Luiz Augusto von Dentz (2): Bluetooth: hci_sync: Fix suspending with wrong filter policy Bluetooth: hci_event: Fix setting DISCOVERY_FINDING for passive scanning Ma Ke (1): net: usb: sr9700: fix uninitialized variable use in sr_mdio_read Maciej Fijalkowski (7): ice: don't busy wait for Rx queue disable in ice_qp_dis() ice: replace synchronize_rcu with synchronize_net ice: modify error handling when setting XSK pool in ndo_bpf ice: toggle netif_carrier when setting up XSK pool ice: improve updating ice_{t,r}x_ring::xsk_pool ice: add missing WRITE_ONCE when clearing ice_rx_ring::xdp_prog ice: xsk: fix txq interrupt mapping Maciej Żenczykowski (1): ipv6: fix ndisc_is_useropt() handling for PIO Mark Bloch (1): net/mlx5: Lag, don't use the hardcoded value of the first port Mark Mentovai (1): net: phy: realtek: add support for RTL8366S Gigabit PHY Matthieu Baerts (NGI0) (7): mptcp: sched: check both directions for backup mptcp: distinguish rcv vs sent backup flag in requests mptcp: mib: count MPJ with backup flag mptcp: pm: fix backup support in signal endpoints mptcp: pm: only set request_bkup flag when sending MP_PRIO selftests: mptcp: join: validate backup in MPJ selftests: mptcp: join: check backup support in signal endp Mavroudis Chatzilazaridis (1): ALSA: hda/realtek: Add quirk for Acer Aspire E5-574G Michal Kubiak (1): ice: respect netif readiness in AF_XDP ZC related ndo's Moshe Shemesh (1): net/mlx5: Fix missing lock on sync reset reload Naohiro Aota (2): btrfs: zoned: fix zone_unusable accounting on making block group read-write again btrfs: do not subtract delalloc from avail bytes Nick Hu (1): RISC-V: Enable the IPI before workqueue_online_cpu() Nikita Zhandarovich (1): drm/i915: Fix possible int overflow in skl_ddi_calculate_wrpll() Olivier Langlois (1): io_uring: keep multishot request NAPI timeout current Paolo Abeni (5): mptcp: fix user-space PM announced address accounting mptcp: fix NL PM announced address accounting mptcp: fix bad RCVPRUNED mib accounting mptcp: fix duplicate data handling selftests: mptcp: fix error path Patryk Duda (1): platform/chrome: cros_ec_proto: Lock device when updating MKBP version Pavan Chebbi (1): bnxt_en: Fix RSS logic in __bnxt_reserve_rings() Peter Xu (1): mm/migrate: putback split folios when numa hint migration fails Rahul Rameshbabu (1): net/mlx5e: Require mlx5 tc classifier action support for IPsec prio capability Raju Lakkaraju (1): net: phy: micrel: Fix the KSZ9131 MDI-X status issue Ran Xiaokai (1): mm/huge_memory: mark racy access onhuge_anon_orders_always Ryan Roberts (1): mm: fix khugepaged activation policy Shahar Shitrit (1): net/mlx5e: Add a check for the return value from mlx5_port_set_eth_ptys Shay Drory (2): net/mlx5: Always drain health in shutdown callback net/mlx5: Fix error handling in irq_pool_request_irq Shifrin Dmitry (1): perf: riscv: Fix selecting counters in legacy mode Stuart Menefy (1): riscv: Fix linear mapping checks for non-contiguous memory regions Subash Abhinov Kasiviswanathan (1): tcp: Adjust clamping window for applications specifying SO_RCVBUF Suraj Kandpal (1): drm/i915/hdcp: Fix HDCP2_STREAM_STATUS macro Takashi Iwai (3): ALSA: hda: Conditionally use snooping for AMD HDMI ALSA: usb-audio: Correct surround channels in UAC1 channel map ALSA: seq: ump: Optimize conversions from SysEx to UMP Tatsunosuke Tobita (1): HID: wacom: Modify pen IDs Thomas Zimmermann (1): drm/ast: astdp: Wake up during connector status detection Tony Luck (1): perf/x86/intel: Switch to new Intel CPU model defines Tvrtko Ursulin (5): drm/v3d: Prevent out of bounds access in performance query extensions drm/v3d: Fix potential memory leak in the timestamp extension drm/v3d: Fix potential memory leak in the performance extension drm/v3d: Validate passed in drm syncobj handles in the timestamp extension drm/v3d: Validate passed in drm syncobj handles in the performance extension Umesh Nerlige Ramappa (1): i915/perf: Remove code to update PWR_CLK_STATE for gen12 Veerendranath Jakkam (1): wifi: cfg80211: fix reporting failed MLO links status with cfg80211_connect_done Will Deacon (1): arm64: jump_label: Ensure patched jump_labels are visible to all CPUs Xiubo Li (1): ceph: force sending a cap update msg back to MDS for revoke op Xu Yang (1): perf: imx_perf: fix counter start and config sequence Zack Rusin (3): drm/vmwgfx: Make sure the screen surface is ref counted drm/vmwgfx: Fix a deadlock in dma buf fence polling drm/vmwgfx: Fix handling of dumb buffers Zhang Yi (2): ext4: factor out a common helper to query extent map ext4: check the extent status again before inserting delalloc block Zhe Qiao (1): riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error() Zhiguo Niu (1): f2fs: fix to avoid use SSR allocate when do defragment songxiebing (1): ALSA: hda: conexant: Fix headset auto detect fail in the polling mode

9 months

1
1
0 0

Linux 6.6.45

by Greg Kroah-Hartman

I'm announcing the release of the 6.6.45 kernel. All users of the 6.6 kernel series must upgrade. The updated 6.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.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 ------------ Makefile | 2 arch/arm/kernel/perf_callchain.c | 3 arch/arm64/boot/dts/qcom/ipq8074.dtsi | 2 arch/arm64/boot/dts/qcom/msm8998.dtsi | 36 - arch/arm64/boot/dts/qcom/sc7180.dtsi | 58 -- arch/arm64/boot/dts/qcom/sc7280.dtsi | 60 -- arch/arm64/boot/dts/qcom/sdm845.dtsi | 98 +--- arch/arm64/include/asm/jump_label.h | 1 arch/arm64/kernel/jump_label.c | 11 arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 81 ++- arch/riscv/kernel/traps_misaligned.c | 46 -- arch/riscv/mm/fault.c | 17 arch/riscv/mm/init.c | 15 arch/x86/include/asm/posted_intr.h | 88 ++++ arch/x86/kvm/Makefile | 4 arch/x86/kvm/vmx/hyperv.c | 139 ------ arch/x86/kvm/vmx/hyperv.h | 217 ++++------ arch/x86/kvm/vmx/nested.c | 41 + arch/x86/kvm/vmx/posted_intr.h | 101 ---- arch/x86/kvm/vmx/vmx.c | 2 arch/x86/kvm/vmx/vmx.h | 2 arch/x86/kvm/vmx/vmx_onhyperv.c | 36 + arch/x86/kvm/vmx/vmx_onhyperv.h | 124 +++++ arch/x86/kvm/vmx/vmx_ops.h | 2 drivers/bluetooth/btintel.c | 3 drivers/cpufreq/qcom-cpufreq-nvmem.c | 50 +- drivers/dma/fsl-edma-common.c | 31 - drivers/dma/fsl-edma-common.h | 6 drivers/dma/fsl-edma-main.c | 25 - drivers/firmware/Kconfig | 1 drivers/firmware/sysfb.c | 2 drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 6 drivers/gpu/drm/i915/display/intel_hdcp_regs.h | 2 drivers/gpu/drm/i915/i915_perf.c | 33 - drivers/gpu/drm/nouveau/nouveau_prime.c | 3 drivers/gpu/drm/virtio/virtgpu_submit.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 17 drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 29 + drivers/hid/amd-sfh-hid/amd_sfh_client.c | 18 drivers/hid/wacom_wac.c | 3 drivers/leds/led-triggers.c | 32 - drivers/leds/trigger/ledtrig-timer.c | 5 drivers/net/ethernet/intel/ice/ice_txrx.c | 2 drivers/net/ethernet/intel/ice/ice_xsk.c | 19 drivers/net/ethernet/intel/igc/igc_main.c | 33 - drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 6 drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 1 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c | 7 drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 7 drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 5 drivers/net/ethernet/mellanox/mlx5/core/irq_affinity.c | 10 drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 2 drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 drivers/net/ethernet/mellanox/mlx5/core/sf/dev/driver.c | 1 drivers/net/ethernet/realtek/r8169_main.c | 8 drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 2 drivers/net/phy/micrel.c | 34 - drivers/net/phy/realtek.c | 7 drivers/net/usb/sr9700.c | 11 drivers/pci/search.c | 31 + drivers/perf/fsl_imx9_ddr_perf.c | 6 drivers/perf/riscv_pmu_sbi.c | 2 drivers/platform/chrome/cros_ec_proto.c | 2 drivers/thermal/broadcom/bcm2835_thermal.c | 25 - drivers/video/Kconfig | 4 drivers/video/Makefile | 4 drivers/video/fbdev/vesafb.c | 66 +-- drivers/video/screen_info_generic.c | 146 ++++++ drivers/video/screen_info_pci.c | 136 ++++++ fs/btrfs/block-group.c | 13 fs/btrfs/extent-tree.c | 3 fs/btrfs/free-space-cache.c | 4 fs/btrfs/space-info.c | 5 fs/btrfs/space-info.h | 1 fs/ext4/inode.c | 98 ++-- fs/f2fs/segment.c | 4 fs/file.c | 1 fs/proc/proc_sysctl.c | 8 include/linux/leds.h | 30 - include/linux/pci.h | 5 include/linux/screen_info.h | 136 ++++++ include/linux/sysctl.h | 1 include/trace/events/btrfs.h | 8 include/trace/events/mptcp.h | 2 init/Kconfig | 1 ipc/ipc_sysctl.c | 36 + ipc/mq_sysctl.c | 35 + mm/Kconfig | 11 mm/page_alloc.c | 19 net/bluetooth/hci_sync.c | 21 net/core/rtnetlink.c | 2 net/ipv4/netfilter/iptable_nat.c | 18 net/ipv4/syncookies.c | 3 net/ipv4/tcp.c | 8 net/ipv4/tcp_input.c | 36 + net/ipv4/tcp_output.c | 18 net/ipv6/ndisc.c | 34 - net/ipv6/netfilter/ip6table_nat.c | 14 net/ipv6/syncookies.c | 2 net/iucv/af_iucv.c | 4 net/mptcp/mib.c | 2 net/mptcp/mib.h | 2 net/mptcp/options.c | 2 net/mptcp/pm_netlink.c | 28 - net/mptcp/protocol.c | 44 +- net/mptcp/protocol.h | 21 net/mptcp/sockopt.c | 46 ++ net/mptcp/subflow.c | 35 + net/sched/act_ct.c | 4 net/sysctl_net.c | 1 net/wireless/sme.c | 1 sound/core/seq/seq_ump_convert.c | 37 + sound/firewire/amdtp-stream.c | 38 + sound/firewire/amdtp-stream.h | 1 sound/pci/hda/hda_controller.h | 2 sound/pci/hda/hda_intel.c | 10 sound/pci/hda/patch_conexant.c | 54 -- sound/pci/hda/patch_realtek.c | 1 sound/usb/stream.c | 4 tools/perf/util/callchain.c | 2 tools/testing/selftests/net/mptcp/mptcp_connect.c | 8 tools/testing/selftests/net/mptcp/mptcp_join.sh | 72 ++- 123 files changed, 1918 insertions(+), 1113 deletions(-) Al Viro (1): protect the fetch of ->fd[fd] in do_dup2() from mispredictions Alexandra Winter (1): net/iucv: fix use after free in iucv_sock_close() Alexey Gladkov (2): sysctl: allow change system v ipc sysctls inside ipc namespace sysctl: allow to change limits for posix messages queues Alice Ryhl (1): rust: SHADOW_CALL_STACK is incompatible with Rust Andy Chiu (1): net: axienet: start napi before enabling Rx/Tx Basavaraj Natikar (1): HID: amd_sfh: Move sensor discovery before HID device initialization Casey Chen (1): perf tool: fix dereferencing NULL al->maps Chris Mi (1): net/mlx5e: Fix CT entry update leaks of modify header context Clément Léger (1): riscv: remove unused functions in traps_misaligned.c Dan Carpenter (1): net: mvpp2: Don't re-use loop iterator Danilo Krummrich (1): drm/nouveau: prime: fix refcount underflow Dmitry Baryshkov (5): arm64: dts: qcom: sc7180: switch USB+DP QMP PHY to new style of bindings arm64: dts: qcom: sc7280: switch USB+DP QMP PHY to new style of bindings arm64: dts: qcom: msm8998: switch USB QMP PHY to new style of bindings arm64: dts: qcom: sdm845: switch USB+DP QMP PHY to new style of bindings arm64: dts: qcom: sdm845: switch USB QMP PHY to new style of bindings Dmitry Osipenko (1): drm/virtio: Fix type of dma-fence context variable Edmund Raile (2): Revert "ALSA: firewire-lib: obsolete workqueue for period update" Revert "ALSA: firewire-lib: operate for period elapse event in process context" Eric Dumazet (2): sched: act_ct: take care of padding in struct zones_ht_key tcp: annotate data-races around tp->window_clamp Faizal Rahim (1): igc: Fix double reset adapter triggered from a single taprio cmd Frank Li (1): dmaengine: fsl-edma: add address for channel mux register in fsl_edma_chan Greg Kroah-Hartman (1): Linux 6.6.45 Hans de Goede (1): leds: trigger: Call synchronize_rcu() before calling trig->activate() Heiner Kallweit (3): leds: trigger: Remove unused function led_trigger_rename_static() leds: trigger: Store brightness set by led_trigger_event() r8169: don't increment tx_dropped in case of NETDEV_TX_BUSY Huang Ying (1): mm: restrict the pcp batch scale factor to avoid too long latency Ian Forbes (2): drm/vmwgfx: Fix overlay when using Screen Targets drm/vmwgfx: Trigger a modeset when the screen moves Jacob Pan (1): KVM: VMX: Move posted interrupt descriptor out of VMX code Jaegeuk Kim (1): f2fs: assign CURSEG_ALL_DATA_ATGC if blkaddr is valid Javier Carrasco (1): cpufreq: qcom-nvmem: fix memory leaks in probe error paths Jiaxun Yang (3): MIPS: Loongson64: DTS: Fix PCIe port nodes for ls7a MIPS: dts: loongson: Fix liointc IRQ polarity MIPS: dts: loongson: Fix ls2k1000-rtc interrupt Jinjie Ruan (1): ARM: 9406/1: Fix callchain_trace() return value Joy Zou (3): dmaengine: fsl-edma: add i.MX8ULP edma support dmaengine: fsl-edma: clean up unused "fsl,imx8qm-adma" compatible string dmaengine: fsl-edma: change the memory access from local into remote mode in i.MX 8QM Kiran K (1): Bluetooth: btintel: Fail setup on error Krishna Kurapati (5): arm64: dts: qcom: sc7180: Disable SuperSpeed instances in park mode arm64: dts: qcom: sc7280: Disable SuperSpeed instances in park mode arm64: dts: qcom: msm8998: Disable SS instance in Parkmode for USB arm64: dts: qcom: ipq8074: Disable SS instance in Parkmode for USB arm64: dts: qcom: sdm845: Disable SS instance in Parkmode for USB Krzysztof Kozlowski (1): thermal/drivers/broadcom: Fix race between removal and clock disable Kuniyuki Iwashima (3): rtnetlink: Don't ignore IFLA_TARGET_NETNSID when ifname is specified in rtnl_dellink(). netfilter: iptables: Fix null-ptr-deref in iptable_nat_table_init(). netfilter: iptables: Fix potential null-ptr-deref in ip6table_nat_table_init(). Li Zhijian (1): mm/page_alloc: fix pcp->count race between drain_pages_zone() vs __rmqueue_pcplist() Liu Jing (1): selftests: mptcp: always close input's FD if opened Lucas Stach (1): mm: page_alloc: control latency caused by zone PCP draining Luiz Augusto von Dentz (1): Bluetooth: hci_sync: Fix suspending with wrong filter policy Ma Ke (1): net: usb: sr9700: fix uninitialized variable use in sr_mdio_read Maciej Fijalkowski (3): ice: don't busy wait for Rx queue disable in ice_qp_dis() ice: replace synchronize_rcu with synchronize_net ice: add missing WRITE_ONCE when clearing ice_rx_ring::xdp_prog Maciej Żenczykowski (1): ipv6: fix ndisc_is_useropt() handling for PIO Mark Bloch (1): net/mlx5: Lag, don't use the hardcoded value of the first port Mark Mentovai (1): net: phy: realtek: add support for RTL8366S Gigabit PHY Matthieu Baerts (NGI0) (6): mptcp: sched: check both directions for backup mptcp: distinguish rcv vs sent backup flag in requests mptcp: mib: count MPJ with backup flag mptcp: pm: only set request_bkup flag when sending MP_PRIO selftests: mptcp: join: validate backup in MPJ selftests: mptcp: join: check backup support in signal endp Mavroudis Chatzilazaridis (1): ALSA: hda/realtek: Add quirk for Acer Aspire E5-574G Michal Kubiak (1): ice: respect netif readiness in AF_XDP ZC related ndo's Moshe Shemesh (1): net/mlx5: Fix missing lock on sync reset reload Naohiro Aota (2): btrfs: zoned: fix zone_unusable accounting on making block group read-write again btrfs: do not subtract delalloc from avail bytes Nikita Zhandarovich (1): drm/i915: Fix possible int overflow in skl_ddi_calculate_wrpll() Paolo Abeni (6): mptcp: give rcvlowat some love mptcp: fix user-space PM announced address accounting mptcp: fix NL PM announced address accounting mptcp: fix bad RCVPRUNED mib accounting mptcp: fix duplicate data handling mptcp: prevent BPF accessing lowat from a subflow socket. Patryk Duda (1): platform/chrome: cros_ec_proto: Lock device when updating MKBP version Rahul Rameshbabu (1): net/mlx5e: Require mlx5 tc classifier action support for IPsec prio capability Raju Lakkaraju (1): net: phy: micrel: Fix the KSZ9131 MDI-X status issue Sean Christopherson (2): KVM: nVMX: Add a helper to get highest pending from Posted Interrupt vector KVM: nVMX: Check for pending posted interrupts when looking for nested events Shahar Shitrit (1): net/mlx5e: Add a check for the return value from mlx5_port_set_eth_ptys Shay Drory (2): net/mlx5: Always drain health in shutdown callback net/mlx5: Fix error handling in irq_pool_request_irq Shifrin Dmitry (1): perf: riscv: Fix selecting counters in legacy mode Stephan Gerhold (1): cpufreq: qcom-nvmem: Simplify driver data allocation Stuart Menefy (1): riscv: Fix linear mapping checks for non-contiguous memory regions Subash Abhinov Kasiviswanathan (1): tcp: Adjust clamping window for applications specifying SO_RCVBUF Sui Jingfeng (1): PCI: Add pci_get_base_class() helper Suraj Kandpal (1): drm/i915/hdcp: Fix HDCP2_STREAM_STATUS macro Takashi Iwai (3): ALSA: hda: Conditionally use snooping for AMD HDMI ALSA: usb-audio: Correct surround channels in UAC1 channel map ALSA: seq: ump: Optimize conversions from SysEx to UMP Tatsunosuke Tobita (1): HID: wacom: Modify pen IDs Thomas Weißschuh (3): sysctl: treewide: drop unused argument ctl_table_root::set_ownership(table) sysctl: always initialize i_uid/i_gid leds: triggers: Flush pending brightness before activating trigger Thomas Zimmermann (5): fbdev/vesafb: Replace references to global screen_info by local pointer video: Add helpers for decoding screen_info video: Provide screen_info_get_pci_dev() to find screen_info's PCI device firmware/sysfb: Update screen_info for relocated EFI framebuffers fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes Umesh Nerlige Ramappa (1): i915/perf: Remove code to update PWR_CLK_STATE for gen12 Uwe Kleine-König (1): thermal: bcm2835: Convert to platform remove callback returning void Veerendranath Jakkam (1): wifi: cfg80211: fix reporting failed MLO links status with cfg80211_connect_done Vitaly Kuznetsov (1): KVM: VMX: Split off vmx_onhyperv.{ch} from hyperv.{ch} Will Deacon (1): arm64: jump_label: Ensure patched jump_labels are visible to all CPUs Xu Yang (1): perf: imx_perf: fix counter start and config sequence Zack Rusin (1): drm/vmwgfx: Fix a deadlock in dma buf fence polling Zhang Yi (4): ext4: refactor ext4_da_map_blocks() ext4: convert to exclusive lock while inserting delalloc extents ext4: factor out a common helper to query extent map ext4: check the extent status again before inserting delalloc block Zhe Qiao (1): riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error() Zhiguo Niu (1): f2fs: fix to avoid use SSR allocate when do defragment songxiebing (1): ALSA: hda: conexant: Fix headset auto detect fail in the polling mode

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[PATCH 6.6 000/121] 6.6.45-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.45 release. There are 121 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 Fri, 09 Aug 2024 14:59:53 +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-6.6.45-rc1… 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(a)linuxfoundation.org> Linux 6.6.45-rc1 Paolo Abeni <pabeni(a)redhat.com> mptcp: prevent BPF accessing lowat from a subflow socket. Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: check backup support in signal endp Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: validate backup in MPJ Liu Jing <liujing(a)cmss.chinamobile.com> selftests: mptcp: always close input's FD if opened Paolo Abeni <pabeni(a)redhat.com> mptcp: fix duplicate data handling Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: pm: only set request_bkup flag when sending MP_PRIO Paolo Abeni <pabeni(a)redhat.com> mptcp: fix bad RCVPRUNED mib accounting Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: mib: count MPJ with backup flag Paolo Abeni <pabeni(a)redhat.com> mptcp: fix NL PM announced address accounting Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: distinguish rcv vs sent backup flag in requests Paolo Abeni <pabeni(a)redhat.com> mptcp: fix user-space PM announced address accounting Heiner Kallweit <hkallweit1(a)gmail.com> r8169: don't increment tx_dropped in case of NETDEV_TX_BUSY Ma Ke <make24(a)iscas.ac.cn> net: usb: sr9700: fix uninitialized variable use in sr_mdio_read Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> drm/i915: Fix possible int overflow in skl_ddi_calculate_wrpll() Dmitry Osipenko <dmitry.osipenko(a)collabora.com> drm/virtio: Fix type of dma-fence context variable Zack Rusin <zack.rusin(a)broadcom.com> drm/vmwgfx: Fix a deadlock in dma buf fence polling Edmund Raile <edmund.raile(a)protonmail.com> Revert "ALSA: firewire-lib: operate for period elapse event in process context" Edmund Raile <edmund.raile(a)protonmail.com> Revert "ALSA: firewire-lib: obsolete workqueue for period update" Takashi Iwai <tiwai(a)suse.de> ALSA: seq: ump: Optimize conversions from SysEx to UMP Mavroudis Chatzilazaridis <mavchatz(a)protonmail.com> ALSA: hda/realtek: Add quirk for Acer Aspire E5-574G Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Correct surround channels in UAC1 channel map Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: sched: check both directions for backup Al Viro <viro(a)zeniv.linux.org.uk> protect the fetch of ->fd[fd] in do_dup2() from mispredictions Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: do not subtract delalloc from avail bytes Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: fix zone_unusable accounting on making block group read-write again Tatsunosuke Tobita <tatsunosuke.tobita(a)wacom.com> HID: wacom: Modify pen IDs Patryk Duda <patrykd(a)google.com> platform/chrome: cros_ec_proto: Lock device when updating MKBP version Alice Ryhl <aliceryhl(a)google.com> rust: SHADOW_CALL_STACK is incompatible with Rust Will Deacon <will(a)kernel.org> arm64: jump_label: Ensure patched jump_labels are visible to all CPUs Stuart Menefy <stuart.menefy(a)codasip.com> riscv: Fix linear mapping checks for non-contiguous memory regions Zhe Qiao <qiaozhe(a)iscas.ac.cn> riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error() Shifrin Dmitry <dmitry.shifrin(a)syntacore.com> perf: riscv: Fix selecting counters in legacy mode Clément Léger <cleger(a)rivosinc.com> riscv: remove unused functions in traps_misaligned.c Maciej Żenczykowski <maze(a)google.com> ipv6: fix ndisc_is_useropt() handling for PIO Faizal Rahim <faizal.abdul.rahim(a)linux.intel.com> igc: Fix double reset adapter triggered from a single taprio cmd Shahar Shitrit <shshitrit(a)nvidia.com> net/mlx5e: Add a check for the return value from mlx5_port_set_eth_ptys Chris Mi <cmi(a)nvidia.com> net/mlx5e: Fix CT entry update leaks of modify header context Rahul Rameshbabu <rrameshbabu(a)nvidia.com> net/mlx5e: Require mlx5 tc classifier action support for IPsec prio capability Moshe Shemesh <moshe(a)nvidia.com> net/mlx5: Fix missing lock on sync reset reload Mark Bloch <mbloch(a)nvidia.com> net/mlx5: Lag, don't use the hardcoded value of the first port Shay Drory <shayd(a)nvidia.com> net/mlx5: Fix error handling in irq_pool_request_irq Shay Drory <shayd(a)nvidia.com> net/mlx5: Always drain health in shutdown callback Kuniyuki Iwashima <kuniyu(a)amazon.com> netfilter: iptables: Fix potential null-ptr-deref in ip6table_nat_table_init(). Kuniyuki Iwashima <kuniyu(a)amazon.com> netfilter: iptables: Fix null-ptr-deref in iptable_nat_table_init(). Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Conditionally use snooping for AMD HDMI Raju Lakkaraju <Raju.Lakkaraju(a)microchip.com> net: phy: micrel: Fix the KSZ9131 MDI-X status issue Dan Carpenter <dan.carpenter(a)linaro.org> net: mvpp2: Don't re-use loop iterator Suraj Kandpal <suraj.kandpal(a)intel.com> drm/i915/hdcp: Fix HDCP2_STREAM_STATUS macro Alexandra Winter <wintera(a)linux.ibm.com> net/iucv: fix use after free in iucv_sock_close() Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: add missing WRITE_ONCE when clearing ice_rx_ring::xdp_prog Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: replace synchronize_rcu with synchronize_net Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: don't busy wait for Rx queue disable in ice_qp_dis() Michal Kubiak <michal.kubiak(a)intel.com> ice: respect netif readiness in AF_XDP ZC related ndo's Umesh Nerlige Ramappa <umesh.nerlige.ramappa(a)intel.com> i915/perf: Remove code to update PWR_CLK_STATE for gen12 Kuniyuki Iwashima <kuniyu(a)amazon.com> rtnetlink: Don't ignore IFLA_TARGET_NETNSID when ifname is specified in rtnl_dellink(). Andy Chiu <andy.chiu(a)sifive.com> net: axienet: start napi before enabling Rx/Tx Subash Abhinov Kasiviswanathan <quic_subashab(a)quicinc.com> tcp: Adjust clamping window for applications specifying SO_RCVBUF Eric Dumazet <edumazet(a)google.com> tcp: annotate data-races around tp->window_clamp Paolo Abeni <pabeni(a)redhat.com> mptcp: give rcvlowat some love Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_sync: Fix suspending with wrong filter policy Kiran K <kiran.k(a)intel.com> Bluetooth: btintel: Fail setup on error songxiebing <songxiebing(a)kylinos.cn> ALSA: hda: conexant: Fix headset auto detect fail in the polling mode Takashi Iwai <tiwai(a)suse.de> ALSA: hda: conexant: Reduce CONFIG_PM dependencies Mark Mentovai <mark(a)mentovai.com> net: phy: realtek: add support for RTL8366S Gigabit PHY Veerendranath Jakkam <quic_vjakkam(a)quicinc.com> wifi: cfg80211: fix reporting failed MLO links status with cfg80211_connect_done Eric Dumazet <edumazet(a)google.com> sched: act_ct: take care of padding in struct zones_ht_key Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Trigger a modeset when the screen moves Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Fix overlay when using Screen Targets Danilo Krummrich <dakr(a)kernel.org> drm/nouveau: prime: fix refcount underflow Casey Chen <cachen(a)purestorage.com> perf tool: fix dereferencing NULL al->maps Basavaraj Natikar <Basavaraj.Natikar(a)amd.com> HID: amd_sfh: Move sensor discovery before HID device initialization Jinjie Ruan <ruanjinjie(a)huawei.com> ARM: 9406/1: Fix callchain_trace() return value Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: dts: loongson: Fix ls2k1000-rtc interrupt Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: dts: loongson: Fix liointc IRQ polarity Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: Loongson64: DTS: Fix PCIe port nodes for ls7a Xu Yang <xu.yang_2(a)nxp.com> perf: imx_perf: fix counter start and config sequence Joy Zou <joy.zou(a)nxp.com> dmaengine: fsl-edma: change the memory access from local into remote mode in i.MX 8QM Joy Zou <joy.zou(a)nxp.com> dmaengine: fsl-edma: clean up unused "fsl,imx8qm-adma" compatible string Joy Zou <joy.zou(a)nxp.com> dmaengine: fsl-edma: add i.MX8ULP edma support Frank Li <Frank.Li(a)nxp.com> dmaengine: fsl-edma: add address for channel mux register in fsl_edma_chan Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: assign CURSEG_ALL_DATA_ATGC if blkaddr is valid Zhiguo Niu <zhiguo.niu(a)unisoc.com> f2fs: fix to avoid use SSR allocate when do defragment Li Zhijian <lizhijian(a)fujitsu.com> mm/page_alloc: fix pcp->count race between drain_pages_zone() vs __rmqueue_pcplist() Lucas Stach <l.stach(a)pengutronix.de> mm: page_alloc: control latency caused by zone PCP draining Huang Ying <ying.huang(a)intel.com> mm: restrict the pcp batch scale factor to avoid too long latency Thomas Zimmermann <tzimmermann(a)suse.de> fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes Thomas Zimmermann <tzimmermann(a)suse.de> firmware/sysfb: Update screen_info for relocated EFI framebuffers Thomas Zimmermann <tzimmermann(a)suse.de> video: Provide screen_info_get_pci_dev() to find screen_info's PCI device Thomas Zimmermann <tzimmermann(a)suse.de> video: Add helpers for decoding screen_info Thomas Zimmermann <tzimmermann(a)suse.de> fbdev/vesafb: Replace references to global screen_info by local pointer Sui Jingfeng <suijingfeng(a)loongson.cn> PCI: Add pci_get_base_class() helper Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Check for pending posted interrupts when looking for nested events Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Add a helper to get highest pending from Posted Interrupt vector Jacob Pan <jacob.jun.pan(a)linux.intel.com> KVM: VMX: Move posted interrupt descriptor out of VMX code Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: VMX: Split off vmx_onhyperv.{ch} from hyperv.{ch} Thomas Weißschuh <linux(a)weissschuh.net> leds: triggers: Flush pending brightness before activating trigger Hans de Goede <hdegoede(a)redhat.com> leds: trigger: Call synchronize_rcu() before calling trig->activate() Heiner Kallweit <hkallweit1(a)gmail.com> leds: trigger: Store brightness set by led_trigger_event() Heiner Kallweit <hkallweit1(a)gmail.com> leds: trigger: Remove unused function led_trigger_rename_static() Javier Carrasco <javier.carrasco.cruz(a)gmail.com> cpufreq: qcom-nvmem: fix memory leaks in probe error paths Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> cpufreq: qcom-nvmem: Simplify driver data allocation Zhang Yi <yi.zhang(a)huawei.com> ext4: check the extent status again before inserting delalloc block Zhang Yi <yi.zhang(a)huawei.com> ext4: factor out a common helper to query extent map Zhang Yi <yi.zhang(a)huawei.com> ext4: convert to exclusive lock while inserting delalloc extents Zhang Yi <yi.zhang(a)huawei.com> ext4: refactor ext4_da_map_blocks() Thomas Weißschuh <linux(a)weissschuh.net> sysctl: always initialize i_uid/i_gid Thomas Weißschuh <linux(a)weissschuh.net> sysctl: treewide: drop unused argument ctl_table_root::set_ownership(table) Alexey Gladkov <legion(a)kernel.org> sysctl: allow to change limits for posix messages queues Alexey Gladkov <legion(a)kernel.org> sysctl: allow change system v ipc sysctls inside ipc namespace Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> thermal/drivers/broadcom: Fix race between removal and clock disable Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> thermal: bcm2835: Convert to platform remove callback returning void Krishna Kurapati <quic_kriskura(a)quicinc.com> arm64: dts: qcom: sdm845: Disable SS instance in Parkmode for USB Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sdm845: switch USB QMP PHY to new style of bindings Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sdm845: switch USB+DP QMP PHY to new style of bindings Krishna Kurapati <quic_kriskura(a)quicinc.com> arm64: dts: qcom: ipq8074: Disable SS instance in Parkmode for USB Krishna Kurapati <quic_kriskura(a)quicinc.com> arm64: dts: qcom: msm8998: Disable SS instance in Parkmode for USB Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: msm8998: switch USB QMP PHY to new style of bindings Krishna Kurapati <quic_kriskura(a)quicinc.com> arm64: dts: qcom: sc7280: Disable SuperSpeed instances in park mode Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sc7280: switch USB+DP QMP PHY to new style of bindings Krishna Kurapati <quic_kriskura(a)quicinc.com> arm64: dts: qcom: sc7180: Disable SuperSpeed instances in park mode Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sc7180: switch USB+DP QMP PHY to new style of bindings ------------- Diffstat: Makefile | 4 +- arch/arm/kernel/perf_callchain.c | 3 +- arch/arm64/boot/dts/qcom/ipq8074.dtsi | 2 + arch/arm64/boot/dts/qcom/msm8998.dtsi | 36 ++-- arch/arm64/boot/dts/qcom/sc7180.dtsi | 58 ++---- arch/arm64/boot/dts/qcom/sc7280.dtsi | 60 ++---- arch/arm64/boot/dts/qcom/sdm845.dtsi | 98 ++++------ arch/arm64/include/asm/jump_label.h | 1 + arch/arm64/kernel/jump_label.c | 11 +- arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 81 +++++--- arch/riscv/kernel/traps_misaligned.c | 48 +---- arch/riscv/mm/fault.c | 17 +- arch/riscv/mm/init.c | 15 +- arch/x86/include/asm/posted_intr.h | 88 +++++++++ arch/x86/kvm/Makefile | 4 + arch/x86/kvm/vmx/hyperv.c | 139 ------------- arch/x86/kvm/vmx/hyperv.h | 217 ++++++++++----------- arch/x86/kvm/vmx/nested.c | 41 +++- arch/x86/kvm/vmx/posted_intr.h | 101 +--------- arch/x86/kvm/vmx/vmx.c | 2 + arch/x86/kvm/vmx/vmx.h | 2 +- arch/x86/kvm/vmx/vmx_onhyperv.c | 36 ++++ arch/x86/kvm/vmx/vmx_onhyperv.h | 124 ++++++++++++ arch/x86/kvm/vmx/vmx_ops.h | 2 +- drivers/bluetooth/btintel.c | 3 + drivers/cpufreq/qcom-cpufreq-nvmem.c | 50 +++-- drivers/dma/fsl-edma-common.c | 31 +-- drivers/dma/fsl-edma-common.h | 6 +- drivers/dma/fsl-edma-main.c | 25 ++- drivers/firmware/Kconfig | 1 + drivers/firmware/sysfb.c | 2 + drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 6 +- drivers/gpu/drm/i915/display/intel_hdcp_regs.h | 2 +- drivers/gpu/drm/i915/i915_perf.c | 33 ---- drivers/gpu/drm/nouveau/nouveau_prime.c | 3 +- drivers/gpu/drm/virtio/virtgpu_submit.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 17 +- drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 29 ++- drivers/hid/amd-sfh-hid/amd_sfh_client.c | 18 +- drivers/hid/wacom_wac.c | 3 +- drivers/leds/led-triggers.c | 32 +-- drivers/leds/trigger/ledtrig-timer.c | 5 - drivers/net/ethernet/intel/ice/ice_txrx.c | 2 +- drivers/net/ethernet/intel/ice/ice_xsk.c | 19 +- drivers/net/ethernet/intel/igc/igc_main.c | 33 ++-- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 1 + .../mellanox/mlx5/core/en_accel/ipsec_offload.c | 7 +- .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 7 +- drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 5 +- .../net/ethernet/mellanox/mlx5/core/irq_affinity.c | 10 +- drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 +- .../ethernet/mellanox/mlx5/core/sf/dev/driver.c | 1 + drivers/net/ethernet/realtek/r8169_main.c | 8 +- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 2 +- drivers/net/phy/micrel.c | 34 ++-- drivers/net/phy/realtek.c | 7 + drivers/net/usb/sr9700.c | 11 +- drivers/pci/search.c | 31 +++ drivers/perf/fsl_imx9_ddr_perf.c | 6 +- drivers/perf/riscv_pmu_sbi.c | 2 +- drivers/platform/chrome/cros_ec_proto.c | 2 + drivers/thermal/broadcom/bcm2835_thermal.c | 25 +-- drivers/video/Kconfig | 4 + drivers/video/Makefile | 4 + drivers/video/fbdev/vesafb.c | 66 ++++--- drivers/video/screen_info_generic.c | 146 ++++++++++++++ drivers/video/screen_info_pci.c | 136 +++++++++++++ fs/btrfs/block-group.c | 13 +- fs/btrfs/extent-tree.c | 3 +- fs/btrfs/free-space-cache.c | 4 +- fs/btrfs/space-info.c | 5 +- fs/btrfs/space-info.h | 1 + fs/ext4/inode.c | 98 ++++++---- fs/f2fs/segment.c | 4 +- fs/file.c | 1 + fs/proc/proc_sysctl.c | 8 +- include/linux/leds.h | 30 ++- include/linux/pci.h | 5 + include/linux/screen_info.h | 136 +++++++++++++ include/linux/sysctl.h | 1 - include/trace/events/btrfs.h | 8 + include/trace/events/mptcp.h | 2 +- init/Kconfig | 1 + ipc/ipc_sysctl.c | 36 +++- ipc/mq_sysctl.c | 35 ++++ mm/Kconfig | 11 ++ mm/page_alloc.c | 19 +- net/bluetooth/hci_sync.c | 21 ++ net/core/rtnetlink.c | 2 +- net/ipv4/netfilter/iptable_nat.c | 18 +- net/ipv4/syncookies.c | 3 +- net/ipv4/tcp.c | 8 +- net/ipv4/tcp_input.c | 36 ++-- net/ipv4/tcp_output.c | 18 +- net/ipv6/ndisc.c | 34 ++-- net/ipv6/netfilter/ip6table_nat.c | 14 +- net/ipv6/syncookies.c | 2 +- net/iucv/af_iucv.c | 4 +- net/mptcp/mib.c | 2 + net/mptcp/mib.h | 2 + net/mptcp/options.c | 2 +- net/mptcp/pm_netlink.c | 28 ++- net/mptcp/protocol.c | 44 ++--- net/mptcp/protocol.h | 21 ++ net/mptcp/sockopt.c | 46 +++++ net/mptcp/subflow.c | 35 +++- net/sched/act_ct.c | 4 +- net/sysctl_net.c | 1 - net/wireless/sme.c | 1 + sound/core/seq/seq_ump_convert.c | 41 ++-- sound/firewire/amdtp-stream.c | 38 ++-- sound/firewire/amdtp-stream.h | 1 + sound/pci/hda/hda_controller.h | 2 +- sound/pci/hda/hda_intel.c | 10 +- sound/pci/hda/patch_conexant.c | 58 +----- sound/pci/hda/patch_realtek.c | 1 + sound/usb/stream.c | 4 +- tools/perf/util/callchain.c | 2 +- tools/testing/selftests/net/mptcp/mptcp_connect.c | 8 +- tools/testing/selftests/net/mptcp/mptcp_join.sh | 72 +++++-- 123 files changed, 1922 insertions(+), 1121 deletions(-)

9 months

13
135
0 0

Linux 6.1.104

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.104 kernel. All users of the 6.1 kernel series must upgrade. The updated 6.1.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.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 ------------ Makefile | 2 arch/arm64/boot/dts/qcom/ipq8074.dtsi | 2 arch/arm64/boot/dts/qcom/msm8998.dtsi | 36 +--- arch/arm64/include/asm/jump_label.h | 1 arch/arm64/kernel/jump_label.c | 11 + arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 84 +++++++--- arch/riscv/mm/fault.c | 17 +- drivers/cpufreq/qcom-cpufreq-nvmem.c | 56 +++---- drivers/gpu/drm/i915/display/intel_dp_link_training.c | 54 ++++++ drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 6 drivers/gpu/drm/i915/display/intel_hdcp_regs.h | 2 drivers/gpu/drm/nouveau/nouveau_prime.c | 3 drivers/gpu/drm/udl/Makefile | 2 drivers/gpu/drm/udl/udl_connector.c | 139 ------------------ drivers/gpu/drm/udl/udl_connector.h | 15 - drivers/gpu/drm/udl/udl_drv.h | 11 + drivers/gpu/drm/udl/udl_modeset.c | 135 +++++++++++++++++ drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 17 -- drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 29 +++ drivers/hid/amd-sfh-hid/amd_sfh_client.c | 55 ++----- drivers/hid/wacom_wac.c | 3 drivers/leds/led-triggers.c | 32 ++-- drivers/leds/trigger/ledtrig-timer.c | 5 drivers/net/ethernet/intel/ice/ice_txrx.c | 2 drivers/net/ethernet/intel/ice/ice_xsk.c | 19 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 6 drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 7 drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 5 drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 2 drivers/net/ethernet/realtek/r8169_main.c | 8 - drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 2 drivers/net/usb/sr9700.c | 11 + drivers/platform/chrome/cros_ec_proto.c | 2 fs/btrfs/block-group.c | 13 + fs/btrfs/extent-tree.c | 3 fs/btrfs/free-space-cache.c | 4 fs/btrfs/space-info.c | 2 fs/btrfs/space-info.h | 1 fs/ext4/extents.c | 5 fs/ext4/extents_status.c | 14 - fs/ext4/extents_status.h | 6 fs/ext4/inode.c | 115 ++++++++------ fs/f2fs/segment.c | 4 fs/file.c | 1 fs/proc/proc_sysctl.c | 8 - include/linux/leds.h | 30 +-- include/linux/sysctl.h | 1 include/trace/events/btrfs.h | 8 + include/trace/events/mptcp.h | 2 init/Kconfig | 1 ipc/ipc_sysctl.c | 36 ++++ ipc/mq_sysctl.c | 35 ++++ kernel/irq/irqdomain.c | 7 mm/Kconfig | 11 + mm/page_alloc.c | 19 +- net/bluetooth/hci_sync.c | 21 ++ net/core/rtnetlink.c | 2 net/ipv4/netfilter/iptable_nat.c | 18 +- net/ipv6/ndisc.c | 34 ++-- net/ipv6/netfilter/ip6table_nat.c | 14 + net/iucv/af_iucv.c | 4 net/mptcp/options.c | 2 net/mptcp/pm_netlink.c | 28 ++- net/mptcp/protocol.c | 18 +- net/mptcp/protocol.h | 1 net/mptcp/subflow.c | 17 +- net/netfilter/ipset/ip_set_list_set.c | 3 net/sched/act_ct.c | 4 net/sysctl_net.c | 1 sound/firewire/amdtp-stream.c | 38 +++- sound/firewire/amdtp-stream.h | 1 sound/pci/hda/hda_controller.h | 2 sound/pci/hda/hda_intel.c | 10 + sound/pci/hda/patch_conexant.c | 54 +----- sound/pci/hda/patch_realtek.c | 1 sound/usb/stream.c | 4 tools/testing/selftests/net/mptcp/mptcp_connect.c | 8 - 78 files changed, 812 insertions(+), 582 deletions(-) Al Viro (1): protect the fetch of ->fd[fd] in do_dup2() from mispredictions Alexander Maltsev (1): netfilter: ipset: Add list flush to cancel_gc Alexandra Winter (1): net/iucv: fix use after free in iucv_sock_close() Alexey Gladkov (2): sysctl: allow change system v ipc sysctls inside ipc namespace sysctl: allow to change limits for posix messages queues Alice Ryhl (1): rust: SHADOW_CALL_STACK is incompatible with Rust Andy Chiu (1): net: axienet: start napi before enabling Rx/Tx Baokun Li (1): ext4: make ext4_es_insert_extent() return void Basavaraj Natikar (3): HID: amd_sfh: Remove duplicate cleanup HID: amd_sfh: Split sensor and HID initialization HID: amd_sfh: Move sensor discovery before HID device initialization Binbin Zhou (1): MIPS: Loongson64: DTS: Add RTC support to Loongson-2K1000 Dan Carpenter (1): net: mvpp2: Don't re-use loop iterator Danilo Krummrich (1): drm/nouveau: prime: fix refcount underflow Dmitry Baryshkov (1): arm64: dts: qcom: msm8998: switch USB QMP PHY to new style of bindings Edmund Raile (2): Revert "ALSA: firewire-lib: obsolete workqueue for period update" Revert "ALSA: firewire-lib: operate for period elapse event in process context" Eric Dumazet (1): sched: act_ct: take care of padding in struct zones_ht_key Greg Kroah-Hartman (1): Linux 6.1.104 Hans de Goede (1): leds: trigger: Call synchronize_rcu() before calling trig->activate() Heiner Kallweit (3): leds: trigger: Remove unused function led_trigger_rename_static() leds: trigger: Store brightness set by led_trigger_event() r8169: don't increment tx_dropped in case of NETDEV_TX_BUSY Herve Codina (1): irqdomain: Fixed unbalanced fwnode get and put Huang Ying (1): mm: restrict the pcp batch scale factor to avoid too long latency Ian Forbes (2): drm/vmwgfx: Fix overlay when using Screen Targets drm/vmwgfx: Trigger a modeset when the screen moves Imre Deak (1): drm/i915/dp: Don't switch the LTTPR mode on an active link Jaegeuk Kim (1): f2fs: assign CURSEG_ALL_DATA_ATGC if blkaddr is valid Javier Carrasco (1): cpufreq: qcom-nvmem: fix memory leaks in probe error paths Jiaxun Yang (3): MIPS: Loongson64: DTS: Fix PCIe port nodes for ls7a MIPS: dts: loongson: Fix liointc IRQ polarity MIPS: dts: loongson: Fix ls2k1000-rtc interrupt Krishna Kurapati (2): arm64: dts: qcom: msm8998: Disable SS instance in Parkmode for USB arm64: dts: qcom: ipq8074: Disable SS instance in Parkmode for USB Kuniyuki Iwashima (3): rtnetlink: Don't ignore IFLA_TARGET_NETNSID when ifname is specified in rtnl_dellink(). netfilter: iptables: Fix null-ptr-deref in iptable_nat_table_init(). netfilter: iptables: Fix potential null-ptr-deref in ip6table_nat_table_init(). Li Zhijian (1): mm/page_alloc: fix pcp->count race between drain_pages_zone() vs __rmqueue_pcplist() Liu Jing (1): selftests: mptcp: always close input's FD if opened Lucas Stach (1): mm: page_alloc: control latency caused by zone PCP draining Luiz Augusto von Dentz (1): Bluetooth: hci_sync: Fix suspending with wrong filter policy Ma Ke (1): net: usb: sr9700: fix uninitialized variable use in sr_mdio_read Maciej Fijalkowski (3): ice: don't busy wait for Rx queue disable in ice_qp_dis() ice: replace synchronize_rcu with synchronize_net ice: add missing WRITE_ONCE when clearing ice_rx_ring::xdp_prog Maciej Żenczykowski (1): ipv6: fix ndisc_is_useropt() handling for PIO Mark Bloch (1): net/mlx5: Lag, don't use the hardcoded value of the first port Matthieu Baerts (NGI0) (3): mptcp: sched: check both directions for backup mptcp: distinguish rcv vs sent backup flag in requests mptcp: pm: only set request_bkup flag when sending MP_PRIO Mavroudis Chatzilazaridis (1): ALSA: hda/realtek: Add quirk for Acer Aspire E5-574G Michal Kubiak (1): ice: respect netif readiness in AF_XDP ZC related ndo's Moshe Shemesh (1): net/mlx5: Fix missing lock on sync reset reload Naohiro Aota (1): btrfs: zoned: fix zone_unusable accounting on making block group read-write again Nikita Zhandarovich (1): drm/i915: Fix possible int overflow in skl_ddi_calculate_wrpll() Paolo Abeni (4): mptcp: fix user-space PM announced address accounting mptcp: fix NL PM announced address accounting mptcp: fix bad RCVPRUNED mib accounting mptcp: fix duplicate data handling Patryk Duda (1): platform/chrome: cros_ec_proto: Lock device when updating MKBP version Shahar Shitrit (1): net/mlx5e: Add a check for the return value from mlx5_port_set_eth_ptys Stephan Gerhold (1): cpufreq: qcom-nvmem: Simplify driver data allocation Suraj Kandpal (1): drm/i915/hdcp: Fix HDCP2_STREAM_STATUS macro Takashi Iwai (2): ALSA: hda: Conditionally use snooping for AMD HDMI ALSA: usb-audio: Correct surround channels in UAC1 channel map Tatsunosuke Tobita (1): HID: wacom: Modify pen IDs Thomas Weißschuh (3): sysctl: treewide: drop unused argument ctl_table_root::set_ownership(table) sysctl: always initialize i_uid/i_gid leds: triggers: Flush pending brightness before activating trigger Thomas Zimmermann (6): drm/udl: Rename struct udl_drm_connector to struct udl_connector drm/udl: Test pixel limit in mode-config's mode-valid function drm/udl: Use USB timeout constant when reading EDID drm/udl: Various improvements to the connector drm/udl: Move connector to modesetting code drm/udl: Remove DRM_CONNECTOR_POLL_HPD Will Deacon (1): arm64: jump_label: Ensure patched jump_labels are visible to all CPUs Yangtao Li (1): cpufreq: qcom-nvmem: Convert to platform remove callback returning void Zack Rusin (1): drm/vmwgfx: Fix a deadlock in dma buf fence polling Zhang Yi (4): ext4: refactor ext4_da_map_blocks() ext4: convert to exclusive lock while inserting delalloc extents ext4: factor out a common helper to query extent map ext4: check the extent status again before inserting delalloc block Zhe Qiao (1): riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error() Zhiguo Niu (1): f2fs: fix to avoid use SSR allocate when do defragment songxiebing (1): ALSA: hda: conexant: Fix headset auto detect fail in the polling mode

9 months

1
1
0 0

[PATCH v2] x86/fpu: Avoid writing LBR bit to IA32_XSS unless supported

by Mitchell Levy via B4 Relay

From: Mitchell Levy <levymitchell0(a)gmail.com> When computing which xfeatures are available, make sure that LBR is only present if both LBR is supported in general, as well as by XSAVES. There are two distinct CPU features related to the use of XSAVES as it applies to LBR: whether LBR is itself supported (strictly speaking, I'm not sure that this is necessary to check though it's certainly a good sanity check), and whether XSAVES supports LBR (see sections 13.2 and 13.5.12 of the Intel 64 and IA-32 Architectures Software Developer's Manual, Volume 1). Currently, the LBR subsystem correctly checks both (see intel_pmu_arch_lbr_init), however the xstate initialization subsystem does not. When calculating what value to place in the IA32_XSS MSR, xfeatures_mask_independent only checks whether LBR support is present, not whether XSAVES supports LBR. If XSAVES does not support LBR, this write causes #GP, leaving the state of IA32_XSS unchanged (i.e., set to zero, as its not written with other values, and its default value is zero out of RESET per section 13.3 of the arch manual). Then, the next time XRSTORS is used to restore supervisor state, it will fail with #GP (because the RFBM has zero for all supervisor features, which does not match the XCOMP_BV field). In particular, XFEATURE_MASK_FPSTATE includes supervisor features, so setting up the FPU will cause a #GP. This results in a call to fpu_reset_from_exception_fixup, which by the same process results in another #GP. Eventually this causes the kernel to run out of stack space and #DF. Fixes: f0dccc9da4c0 ("x86/fpu/xstate: Support dynamic supervisor feature for LBR") Cc: stable(a)vger.kernel.org Signed-off-by: Mitchell Levy <levymitchell0(a)gmail.com> --- Changes in v2: - Corrected Fixes tag (thanks tglx) - Properly check for XSAVES support of LBR (thanks tglx) - Link to v1: https://lore.kernel.org/r/20240808-xsave-lbr-fix-v1-1-a223806c83e7@gmail.com --- arch/x86/include/asm/fpu/types.h | 7 +++++++ arch/x86/kernel/fpu/xstate.c | 3 +++ arch/x86/kernel/fpu/xstate.h | 4 ++-- 3 files changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/fpu/types.h b/arch/x86/include/asm/fpu/types.h index eb17f31b06d2..de16862bf230 100644 --- a/arch/x86/include/asm/fpu/types.h +++ b/arch/x86/include/asm/fpu/types.h @@ -591,6 +591,13 @@ struct fpu_state_config { * even without XSAVE support, i.e. legacy features FP + SSE */ u64 legacy_features; + /* + * @independent_features: + * + * Features that are supported by XSAVES, but not managed as part of + * the FPU core, such as LBR + */ + u64 independent_features; }; /* FPU state configuration information */ diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index c5a026fee5e0..1339f8328db5 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -788,6 +788,9 @@ void __init fpu__init_system_xstate(unsigned int legacy_size) goto out_disable; } + fpu_kernel_cfg.independent_features = fpu_kernel_cfg.max_features & + XFEATURE_MASK_INDEPENDENT; + /* * Clear XSAVE features that are disabled in the normal CPUID. */ diff --git a/arch/x86/kernel/fpu/xstate.h b/arch/x86/kernel/fpu/xstate.h index 2ee0b9c53dcc..afb404cd2059 100644 --- a/arch/x86/kernel/fpu/xstate.h +++ b/arch/x86/kernel/fpu/xstate.h @@ -62,9 +62,9 @@ static inline u64 xfeatures_mask_supervisor(void) static inline u64 xfeatures_mask_independent(void) { if (!cpu_feature_enabled(X86_FEATURE_ARCH_LBR)) - return XFEATURE_MASK_INDEPENDENT & ~XFEATURE_MASK_LBR; + return fpu_kernel_cfg.independent_features & ~XFEATURE_MASK_LBR; - return XFEATURE_MASK_INDEPENDENT; + return fpu_kernel_cfg.independent_features; } /* XSAVE/XRSTOR wrapper functions */ --- base-commit: de9c2c66ad8e787abec7c9d7eff4f8c3cdd28aed change-id: 20240807-xsave-lbr-fix-02d52f641653 Best regards, -- Mitchell Levy <levymitchell0(a)gmail.com>

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