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2025-11-02x86/bugs: Add attack vector controls for VMSCAPEDavid Kaplan1-0/+1
[ Upstream commit 5799d5d8a6c877f03ad5b5a640977053be45059a ] Use attack vector controls to select whether VMSCAPE requires mitigation, similar to other bugs. Signed-off-by: David Kaplan <david.kaplan@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-10-29dt-bindings: usb: qcom,snps-dwc3: Fix bindings for X1E80100Krishna Kurapati1-0/+3
commit 51cb04abd39097209b871e95ffa7e8584ce7dcba upstream. Add the missing multiport controller binding to target list. Fix minItems for interrupt-names to avoid the following error on High Speed controller: usb@a200000: interrupt-names: ['dwc_usb3', 'pwr_event', 'dp_hs_phy_irq', 'dm_hs_phy_irq'] is too short Fixes: 6e762f7b8edc ("dt-bindings: usb: Introduce qcom,snps-dwc3") Cc: stable@vger.kernel.org Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-29dt-bindings: usb: dwc3-imx8mp: dma-range is required only for imx8mpXu Yang1-1/+9
commit 268eb6fb908bc82ce479e4dba9a2cad11f536c9c upstream. Only i.MX8MP need dma-range property to let USB controller work properly. Remove dma-range from required list and add limitation for imx8mp. Fixes: d2a704e29711 ("dt-bindings: usb: dwc3-imx8mp: add imx8mp dwc3 glue bindings") Cc: stable <stable@kernel.org> Reviewed-by: Jun Li <jun.li@nxp.com> Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-29dt-bindings: serial: sh-sci: Fix r8a78000 interruptsGeert Uytterhoeven1-0/+1
commit ea9f6d316782bf36141df764634a53d085061091 upstream. The SCIF instances on R-Car Gen5 have a single interrupt, just like on other R-Car SoCs. Fixes: 6ac1d60473727931 ("dt-bindings: serial: sh-sci: Document r8a78000 bindings") Cc: stable <stable@kernel.org> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/09bc9881b31bdb948ce8b69a2b5acf633f5505a4.1759920441.git.geert+renesas@glider.be Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-23arm64: errata: Apply workarounds for Neoverse-V3AEMark Rutland1-0/+2
commit 0c33aa1804d101c11ba1992504f17a42233f0e11 upstream. Neoverse-V3AE is also affected by erratum #3312417, as described in its Software Developer Errata Notice (SDEN) document: Neoverse V3AE (MP172) SDEN v9.0, erratum 3312417 https://developer.arm.com/documentation/SDEN-2615521/9-0/ Enable the workaround for Neoverse-V3AE, and document this. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: James Morse <james.morse@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Ryan Roberts <ryan.roberts@arm.com> Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Ryan Roberts <ryan.roberts@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-23doc: fix seg6_flowlabel pathNicolas Dichtel1-0/+3
[ Upstream commit 0b4b77eff5f8cd9be062783a1c1e198d46d0a753 ] This sysctl is not per interface; it's global per netns. Fixes: 292ecd9f5a94 ("doc: move seg6_flowlabel to seg6-sysctl.rst") Reported-by: Philippe Guibert <philippe.guibert@6wind.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-10-23docs: kdoc: handle the obsolescensce of docutils.ErrorString()Jonathan Corbet3-4/+10
commit 00d95fcc4dee66dfb6980de6f2973b32f973a1eb upstream. The ErrorString() and SafeString() docutils functions were helpers meant to ease the handling of encodings during the Python 3 transition. There is no real need for them after Python 3.6, and docutils 0.22 removes them, breaking the docs build Handle this by just injecting our own one-liner version of ErrorString(), and removing the sole SafeString() call entirely. Reported-by: Zhixu Liu <zhixu.liu@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <87ldmnv2pi.fsf@trenco.lwn.net> [ Salvatore Bonaccorso: Backport to v6.17.y for context changes in Documentation/sphinx/kernel_include.py with major refactorings for the v6.18 development cycle ] Signed-off-by: Salvatore Bonaccorso <carnil@debian.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-19fs: Add 'initramfs_options' to set initramfs mount optionsLichen Liu1-0/+3
[ Upstream commit 278033a225e13ec21900f0a92b8351658f5377f2 ] When CONFIG_TMPFS is enabled, the initial root filesystem is a tmpfs. By default, a tmpfs mount is limited to using 50% of the available RAM for its content. This can be problematic in memory-constrained environments, particularly during a kdump capture. In a kdump scenario, the capture kernel boots with a limited amount of memory specified by the 'crashkernel' parameter. If the initramfs is large, it may fail to unpack into the tmpfs rootfs due to insufficient space. This is because to get X MB of usable space in tmpfs, 2*X MB of memory must be available for the mount. This leads to an OOM failure during the early boot process, preventing a successful crash dump. This patch introduces a new kernel command-line parameter, initramfs_options, which allows passing specific mount options directly to the rootfs when it is first mounted. This gives users control over the rootfs behavior. For example, a user can now specify initramfs_options=size=75% to allow the tmpfs to use up to 75% of the available memory. This can significantly reduce the memory pressure for kdump. Consider a practical example: To unpack a 48MB initramfs, the tmpfs needs 48MB of usable space. With the default 50% limit, this requires a memory pool of 96MB to be available for the tmpfs mount. The total memory requirement is therefore approximately: 16MB (vmlinuz) + 48MB (loaded initramfs) + 48MB (unpacked kernel) + 96MB (for tmpfs) + 12MB (runtime overhead) ≈ 220MB. By using initramfs_options=size=75%, the memory pool required for the 48MB tmpfs is reduced to 48MB / 0.75 = 64MB. This reduces the total memory requirement by 32MB (96MB - 64MB), allowing the kdump to succeed with a smaller crashkernel size, such as 192MB. An alternative approach of reusing the existing rootflags parameter was considered. However, a new, dedicated initramfs_options parameter was chosen to avoid altering the current behavior of rootflags (which applies to the final root filesystem) and to prevent any potential regressions. Also add documentation for the new kernel parameter "initramfs_options" This approach is inspired by prior discussions and patches on the topic. Ref: https://www.lightofdawn.org/blog/?viewDetailed=00128 Ref: https://landley.net/notes-2015.html#01-01-2015 Ref: https://lkml.org/lkml/2021/6/29/783 Ref: https://www.kernel.org/doc/html/latest/filesystems/ramfs-rootfs-initramfs.html#what-is-rootfs Signed-off-by: Lichen Liu <lichliu@redhat.com> Link: https://lore.kernel.org/20250815121459.3391223-1-lichliu@redhat.com Tested-by: Rob Landley <rob@landley.net> Signed-off-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-10-19dt-bindings: phy: rockchip-inno-csi-dphy: make power-domains non-requiredMichael Riesch1-1/+14
commit c254815b02673cc77a84103c4c0d6197bd90c0ef upstream. There are variants of the Rockchip Innosilicon CSI DPHY (e.g., the RK3568 variant) that are powered on by default as they are part of the ALIVE power domain. Remove 'power-domains' from the required properties in order to avoid false positives. Fixes: 22c8e0a69b7f ("dt-bindings: phy: add compatible for rk356x to rockchip-inno-csi-dphy") Cc: stable@kernel.org Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Michael Riesch <michael.riesch@collabora.com> Link: https://lore.kernel.org/r/20250616-rk3588-csi-dphy-v4-2-a4f340a7f0cf@collabora.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15Documentation: trace: historgram-design: Separate sched_waking histogram ↵Bagas Sanjaya1-1/+3
section heading and the following diagram [ Upstream commit 8c716e87ea33519920811338100d6d8a7fb32456 ] Section heading for sched_waking histogram is shown as normal paragraph instead due to codeblock marker for the following diagram being in the same line as the section underline. Separate them. Fixes: daceabf1b494 ("tracing/doc: Fix ascii-art in histogram-design.rst") Reviewed-by: Tom Zanussi <zanussi@kernel.org> Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250916054202.582074-5-bagasdotme@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-10-15docs: iio: ad3552r: Fix malformed code-block directiveJorge Marques1-1/+2
[ Upstream commit 788c57f4766bd5802af9918ea350053a91488c60 ] Missing required double dot and line break. Fixes: ede84c455659 ("docs: iio: add documentation for ad3552r driver") Signed-off-by: Jorge Marques <jorge.marques@analog.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20250818-docs-ad3552r-code-block-fix-v1-1-4430cbc26676@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-10-15dt-bindings: vendor-prefixes: Add undocumented vendor prefixesRob Herring (Arm)1-0/+50
[ Upstream commit 4ed46073274a5b23baf0b992c459762e28faf549 ] Add various vendor prefixes which are in use in compatible strings already. These were found by modifying vendor-prefixes.yaml into a schema to check compatible strings. The added prefixes doesn't include various duplicate prefixes in use such as "lge". Link: https://lore.kernel.org/r/20250821222136.1027269-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-09-28Merge tag 'i2c-for-6.17-rc8' of ↵Linus Torvalds1-0/+3
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - various MAINTAINERS updates - fix an off-by-one error in riic - fix k1 DT schema to allow validation - rtl9300: fix faulty merge conflict resolution * tag 'i2c-for-6.17-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: rtl9300: Drop unsupported I2C_FUNC_SMBUS_I2C_BLOCK MAINTAINERS: add entry for SpacemiT K1 I2C driver MAINTAINERS: Add me as maintainer of Synopsys DesignWare I2C driver MAINTAINERS: delete email for Tharun Kumar P dt-bindings: i2c: spacemit: extend and validate all properties i2c: riic: Allow setting frequencies lower than 50KHz MAINTAINERS: Remove myself as Synopsys DesignWare I2C maintainer MAINTAINERS: Update email address for Qualcomm's I2C GENI maintainers
2025-09-26Merge tag 'platform-drivers-x86-v6.17-5' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Ilpo Järvinen: "Fixes and New HW Supoort - amd/pmc: Use 8042 quirk for Stellaris Slim Gen6 AMD - dell: Set USTT mode according to BIOS after reboot - dell-lis3lv02d: Add Latitude E6530 - lg-laptop: Fix setting the fan mode" * tag 'platform-drivers-x86-v6.17-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: lg-laptop: Fix WMAB call in fan_mode_store() platform/x86: dell-lis3lv02d: Add Latitude E6530 platform/x86/dell: Set USTT mode according to BIOS after reboot platform/x86/amd/pmc: Add Stellaris Slim Gen6 AMD to spurious 8042 quirks list
2025-09-25platform/x86: lg-laptop: Fix WMAB call in fan_mode_store()Daniel Lee1-2/+2
When WMAB is called to set the fan mode, the new mode is read from either bits 0-1 or bits 4-5 (depending on the value of some other EC register). Thus when WMAB is called with bits 4-5 zeroed and called again with bits 0-1 zeroed, the second call undoes the effect of the first call. This causes writes to /sys/devices/platform/lg-laptop/fan_mode to have no effect (and causes reads to always report a status of zero). Fix this by calling WMAB once, with the mode set in bits 0,1 and 4,5. When the fan mode is returned from WMAB it always has this form, so there is no need to preserve the other bits. As a bonus, the driver now supports the "Performance" fan mode seen in the LG-provided Windows control app, which provides less aggressive CPU throttling but louder fan noise and shorter battery life. Also, correct the documentation to reflect that 0 corresponds to the default mode (what the Windows app calls "Optimal") and 1 corresponds to the silent mode. Fixes: dbf0c5a6b1f8 ("platform/x86: Add LG Gram laptop special features driver") Link: https://bugzilla.kernel.org/show_bug.cgi?id=204913#c4 Signed-off-by: Daniel Lee <dany97@live.ca> Link: https://patch.msgid.link/MN2PR06MB55989CB10E91C8DA00EE868DDC1CA@MN2PR06MB5598.namprd06.prod.outlook.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-09-23dt-bindings: i2c: spacemit: extend and validate all propertiesYixun Lan1-0/+3
Extend the K1 I2C properties by including generic i2c-controller schema. and this will enable it to do the DT validation check later. Signed-off-by: Yixun Lan <dlan@gentoo.org> Reviewed-by: Troy Mitchell <troy.mitchell@linux.spacemit.com> Tested-by: Alex Elder <elder@riscstar.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2025-09-19Merge tag 'sound-6.17-rc7' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. The volume became higher than wished, but nothing really stands out -- all small, nice and smooth. A slightly large change is found in qcom USB-audio offload stuff, but this is a regression fix specific to this device, hence it should be safe to apply at this late stage. - Various small fixes for ASoC Cirrus, Realtek, lpass, Intel and Qualcomm drivers - ASoC SoundWire fixes - A few TAS2781 HD-audio side-codec driver fixes - A fix for Qualcomm USB-audio offload breakage - Usual a few HD-audio quirks" * tag 'sound-6.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (35 commits) ALSA: hda/realtek: Fix mute led for HP Laptop 15-dw4xx ALSA: hda: intel-dsp-config: Prevent SEGFAULT if ACPI_HANDLE() is NULL ALSA: usb: qcom: Fix false-positive address space check ASoC: rt5682s: Adjust SAR ADC button mode to fix noise issue ASoC: Intel: PTL: Add entry for HDMI-In capture support to non-I2S codec boards. ASoC: amd: acp: Fix incorrect retrival of acp_chip_info ASoC: Intel: sof_sdw: use PRODUCT_FAMILY for Fatcat series ASoC: qcom: sc8280xp: Fix sound card driver name match data for QCS8275 ALSA: hda/realtek: Fix volume control on Lenovo Thinkbook 13x Gen 4 ALSA: hda/realtek: Support Lenovo Thinkbook 13x Gen 5 ALSA: hda: cs35l41: Support Lenovo Thinkbook 13x Gen 5 ALSA: hda/realtek: Add ALC295 Dell TAS2781 I2C fixup ALSA: hda/tas2781: Fix a potential race condition that causes a NULL pointer in case no efi.get_variable exsits ASoC: qcom: sc8280xp: Enable DAI format configuration for MI2S interfaces ASoC: qcom: q6apm-lpass-dais: Fix missing set_fmt DAI op for I2S ASoC: qcom: audioreach: Fix lpaif_type configuration for the I2S interface ASoC: Intel: catpt: Expose correct bit depth to userspace ALSA: hda/tas2781: Fix the order of TAS2781 calibrated-data ASoC: codecs: lpass-wsa-macro: Fix speaker quality distortion ASoC: codecs: lpass-rx-macro: Fix playback quality distortion ...
2025-09-18Merge tag 'net-6.17-rc7' of ↵Linus Torvalds2-7/+6
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from wireless. No known regressions at this point. Current release - fix to a fix: - eth: Revert "net/mlx5e: Update and set Xon/Xoff upon port speed set" - wifi: iwlwifi: pcie: fix byte count table for 7000/8000 devices - net: clear sk->sk_ino in sk_set_socket(sk, NULL), fix CRIU Previous releases - regressions: - bonding: set random address only when slaves already exist - rxrpc: fix untrusted unsigned subtract - eth: - ice: fix Rx page leak on multi-buffer frames - mlx5: don't return mlx5_link_info table when speed is unknown Previous releases - always broken: - tls: make sure to abort the stream if headers are bogus - tcp: fix null-deref when using TCP-AO with TCP_REPAIR - dpll: fix skipping last entry in clock quality level reporting - eth: qed: don't collect too many protection override GRC elements, fix memory corruption" * tag 'net-6.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (51 commits) octeontx2-pf: Fix use-after-free bugs in otx2_sync_tstamp() cnic: Fix use-after-free bugs in cnic_delete_task devlink rate: Remove unnecessary 'static' from a couple places MAINTAINERS: update sundance entry net: liquidio: fix overflow in octeon_init_instr_queue() net: clear sk->sk_ino in sk_set_socket(sk, NULL) Revert "net/mlx5e: Update and set Xon/Xoff upon port speed set" selftests: tls: test skb copy under mem pressure and OOB tls: make sure to abort the stream if headers are bogus selftest: packetdrill: Add tcp_fastopen_server_reset-after-disconnect.pkt. tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect(). octeon_ep: fix VF MAC address lifecycle handling selftests: bonding: add vlan over bond testing bonding: don't set oif to bond dev when getting NS target destination net: rfkill: gpio: Fix crash due to dereferencering uninitialized pointer net/mlx5e: Add a miss level for ipsec crypto offload net/mlx5e: Harden uplink netdev access against device unbind MAINTAINERS: make the DPLL entry cover drivers doc/netlink: Fix typos in operation attributes igc: don't fail igc_probe() on LED setup error ...
2025-09-18Merge tag 'asoc-fix-v6.17-rc6' of ↵Takashi Iwai5-8/+10
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.17 A pile of fixes that accumilated over the past few -rcs, this is all driver specifics including a small pile of quirks for new systems.
2025-09-16doc/netlink: Fix typos in operation attributesRemy D. Farley1-5/+4
I'm trying to generate Rust bindings for netlink using the yaml spec. It looks like there's a typo in conntrack spec: attribute set conntrack-attrs defines attributes "counters-{orig,reply}" (plural), while get operation references "counter-{orig,reply}" (singular). The latter should be fixed, as it denotes multiple counters (packet and byte). The corresonding C define is CTA_COUNTERS_ORIG. Also, dump request references "nfgen-family" attribute, which neither exists in conntrack-attrs attrset nor ctattr_type enum. There's member of nfgenmsg struct with the same name, which is where family value is actually taken from. > static int ctnetlink_dump_exp_ct(struct net *net, struct sock *ctnl, > struct sk_buff *skb, > const struct nlmsghdr *nlh, > const struct nlattr * const cda[], > struct netlink_ext_ack *extack) > { > int err; > struct nfgenmsg *nfmsg = nlmsg_data(nlh); > u_int8_t u3 = nfmsg->nfgen_family; ^^^^^^^^^^^^ Signed-off-by: Remy D. Farley <one-d-wide@protonmail.com> Fixes: 23fc9311a526 ("netlink: specs: add conntrack dump and stats dump support") Link: https://patch.msgid.link/20250913140515.1132886-1-one-d-wide@protonmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-15mptcp: pm: nl: announce deny-join-id0 flagMatthieu Baerts (NGI0)1-2/+2
During the connection establishment, a peer can tell the other one that it cannot establish new subflows to the initial IP address and port by setting the 'C' flag [1]. Doing so makes sense when the sender is behind a strict NAT, operating behind a legacy Layer 4 load balancer, or using anycast IP address for example. When this 'C' flag is set, the path-managers must then not try to establish new subflows to the other peer's initial IP address and port. The in-kernel PM has access to this info, but the userspace PM didn't. The RFC8684 [1] is strict about that: (...) therefore the receiver MUST NOT try to open any additional subflows toward this address and port. So it is important to tell the userspace about that as it is responsible for the respect of this flag. When a new connection is created and established, the Netlink events now contain the existing but not currently used 'flags' attribute. When MPTCP_PM_EV_FLAG_DENY_JOIN_ID0 is set, it means no other subflows to the initial IP address and port -- info that are also part of the event -- can be established. Link: https://datatracker.ietf.org/doc/html/rfc8684#section-3.1-20.6 [1] Fixes: 702c2f646d42 ("mptcp: netlink: allow userspace-driven subflow establishment") Reported-by: Marek Majkowski <marek@cloudflare.com> Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/532 Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Link: https://patch.msgid.link/20250912-net-mptcp-pm-uspace-deny_join_id0-v1-2-40171884ade8@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-14Merge tag 'phy-fix-6.17' of ↵Linus Torvalds2-10/+23
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull generic phy driver fixes from Vinod Koul: - Qualcomm repeater override properties, qmp pcie bindings fix for clocks and initialization sequence for firmware power down case - Marvell comphy bindings clock and child node constraints - Tegra xusb device reference leaks fix - TI omap usb device ref leak on unbind and RGMII IS settings fix * tag 'phy-fix-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: phy: qcom: qmp-pcie: Fix PHY initialization when powered down by firmware phy: ti: gmii-sel: Always write the RGMII ID setting dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Update pcie phy bindings phy: ti-pipe3: fix device leak at unbind phy: ti: omap-usb2: fix device leak at unbind phy: tegra: xusb: fix device and OF node leak at probe dt-bindings: phy: marvell,comphy-cp110: Fix clock and child node constraints phy: qualcomm: phy-qcom-eusb2-repeater: fix override properties
2025-09-14Merge tag 'dmaengine-fix-6.17' of ↵Linus Torvalds1-0/+4
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine fixes from Vinod Koul: - Intel idxd fixes for idxd_free() handling, refcount underflow on module unload, double free in idxd_setup_wqs() - Qualcomm bam dma missing properties and handing for channels with ees - dw device reference leak in rzn1_dmamux_route_allocate() * tag 'dmaengine-fix-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: dmaengine: dw: dmamux: Fix device reference leak in rzn1_dmamux_route_allocate dmaengine: ti: edma: Fix memory allocation size for queue_priority_map dmaengine: idxd: Fix double free in idxd_setup_wqs() dmaengine: idxd: Fix refcount underflow on module unload dmaengine: idxd: Remove improper idxd_free dmaengine: qcom: bam_dma: Fix DT error handling for num-channels/ees dt-bindings: dma: qcom: bam-dma: Add missing required properties
2025-09-14Merge tag 'tty-6.17-rc6' of ↵Linus Torvalds2-26/+32
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial fixes from Greg KH: "Here are some small tty and serial driver fixes for 6.17-rc6 that resolve some reported problems. Included in here are: - 8250 driver dt bindings fixes - broadcom serial driver binding fixes - hvc_console bugfix - xilinx serial driver bugfix - sc16is7xx serial driver bugfix All of these have been in linux-next for the past week with no reported issues" * tag 'tty-6.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: xilinx_uartps: read reg size from DTS tty: hvc_console: Call hvc_kick in hvc_write unconditionally dt-bindings: serial: 8250: allow "main" and "uart" as clock names dt-bindings: serial: 8250: move a constraint dt-bindings: serial: brcm,bcm7271-uart: Constrain clocks serial: sc16is7xx: fix bug in flow control levels init
2025-09-11Merge tag 'net-6.17-rc6' of ↵Linus Torvalds3-6/+6
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from CAN, netfilter and wireless. We have an IPv6 routing regression with the relevant fix still a WiP. This includes a last-minute revert to avoid more problems. Current release - new code bugs: - wifi: nl80211: completely disable per-link stats for now Previous releases - regressions: - dev_ioctl: take ops lock in hwtstamp lower paths - netfilter: - fix spurious set lookup failures - fix lockdep splat due to missing annotation - genetlink: fix genl_bind() invoking bind() after -EPERM - phy: transfer phy_config_inband() locking responsibility to phylink - can: xilinx_can: fix use-after-free of transmitted SKB - hsr: fix lock warnings - eth: - igb: fix NULL pointer dereference in ethtool loopback test - i40e: fix Jumbo Frame support after iPXE boot - macsec: sync features on RTM_NEWLINK Previous releases - always broken: - tunnels: reset the GSO metadata before reusing the skb - mptcp: make sync_socket_options propagate SOCK_KEEPOPEN - can: j1939: implement NETDEV_UNREGISTER notification hanidler - wifi: ath12k: fix WMI TLV header misalignment" * tag 'net-6.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (47 commits) Revert "net: usb: asix: ax88772: drop phylink use in PM to avoid MDIO runtime PM wakeups" hsr: hold rcu and dev lock for hsr_get_port_ndev hsr: use hsr_for_each_port_rtnl in hsr_port_get_hsr hsr: use rtnl lock when iterating over ports wifi: nl80211: completely disable per-link stats for now net: usb: asix: ax88772: drop phylink use in PM to avoid MDIO runtime PM wakeups net: ethtool: fix wrong type used in struct kernel_ethtool_ts_info MAINTAINERS: add Phil as netfilter reviewer netfilter: nf_tables: restart set lookup on base_seq change netfilter: nf_tables: make nft_set_do_lookup available unconditionally netfilter: nf_tables: place base_seq in struct net netfilter: nft_set_rbtree: continue traversal if element is inactive netfilter: nft_set_pipapo: don't check genbit from packetpath lookups netfilter: nft_set_bitmap: fix lockdep splat due to missing annotation can: rcar_can: rcar_can_resume(): fix s2ram with PSCI can: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKB can: j1939: j1939_local_ecu_get(): undo increment when j1939_local_ecu_get() fails can: j1939: j1939_sk_bind(): call j1939_priv_put() immediately when j1939_local_ecu_get() failed can: j1939: implement NETDEV_UNREGISTER notification handler selftests: can: enable CONFIG_CAN_VCAN as a module ...
2025-09-10Merge tag 'vmscape-for-linus-20250904' of ↵Linus Torvalds4-0/+123
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull vmescape mitigation fixes from Dave Hansen: "Mitigate vmscape issue with indirect branch predictor flushes. vmscape is a vulnerability that essentially takes Spectre-v2 and attacks host userspace from a guest. It particularly affects hypervisors like QEMU. Even if a hypervisor may not have any sensitive data like disk encryption keys, guest-userspace may be able to attack the guest-kernel using the hypervisor as a confused deputy. There are many ways to mitigate vmscape using the existing Spectre-v2 defenses like IBRS variants or the IBPB flushes. This series focuses solely on IBPB because it works universally across vendors and all vulnerable processors. Further work doing vendor and model-specific optimizations can build on top of this if needed / wanted. Do the normal issue mitigation dance: - Add the CPU bug boilerplate - Add a list of vulnerable CPUs - Use IBPB to flush the branch predictors after running guests" * tag 'vmscape-for-linus-20250904' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/vmscape: Add old Intel CPUs to affected list x86/vmscape: Warn when STIBP is disabled with SMT x86/bugs: Move cpu_bugs_smt_update() down x86/vmscape: Enable the mitigation x86/vmscape: Add conditional IBPB mitigation x86/vmscape: Enumerate VMSCAPE bug Documentation/hw-vuln: Add VMSCAPE documentation
2025-09-10Merge tag 'linux-can-fixes-for-6.17-20250910' of ↵Jakub Kicinski1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can Marc Kleine-Budde says: ==================== pull-request: can 2025-09-10 The 1st patch is by Alex Tran and fixes the Documentation of the struct bcm_msg_head. Davide Caratti's patch enabled the VCAN driver as a module for the Linux self tests. Tetsuo Handa contributes 3 patches that fix various problems in the CAN j1939 protocol. Anssi Hannula's patch fixes a potential use-after-free in the xilinx_can driver. Geert Uytterhoeven's patch fixes the rcan_can's suspend to RAM on R-Car Gen3 using PSCI. * tag 'linux-can-fixes-for-6.17-20250910' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can: can: rcar_can: rcar_can_resume(): fix s2ram with PSCI can: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKB can: j1939: j1939_local_ecu_get(): undo increment when j1939_local_ecu_get() fails can: j1939: j1939_sk_bind(): call j1939_priv_put() immediately when j1939_local_ecu_get() failed can: j1939: implement NETDEV_UNREGISTER notification handler selftests: can: enable CONFIG_CAN_VCAN as a module docs: networking: can: change bcm_msg_head frames member to support flexible array ==================== Link: https://patch.msgid.link/20250910162907.948454-1-mkl@pengutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-09doc: mptcp: net.mptcp.pm_type is deprecatedMatthieu Baerts (NGI0)1-4/+4
The net.mptcp.pm_type sysctl knob has been deprecated in v6.15, net.mptcp.path_manager should be used instead. Adapt the section about path managers to suggest using the new sysctl knob instead of the deprecated one. Fixes: 595c26d122d1 ("mptcp: sysctl: set path manager by name") Cc: stable@vger.kernel.org Reviewed-by: Geliang Tang <geliang@kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250908-net-mptcp-misc-fixes-6-17-rc5-v1-2-5f2168a66079@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-09netlink: specs: mptcp: fix if-idx attribute typeMatthieu Baerts (NGI0)1-1/+1
This attribute is used as a signed number in the code in pm_netlink.c: nla_put_s32(skb, MPTCP_ATTR_IF_IDX, ssk->sk_bound_dev_if)) The specs should then reflect that. Note that other 'if-idx' attributes from the same .yaml file use a signed number as well. Fixes: bc8aeb2045e2 ("Documentation: netlink: add a YAML spec for mptcp") Cc: stable@vger.kernel.org Reviewed-by: Geliang Tang <geliang@kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Link: https://patch.msgid.link/20250908-net-mptcp-misc-fixes-6-17-rc5-v1-1-5f2168a66079@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-09docs: networking: can: change bcm_msg_head frames member to support flexible ↵Alex Tran1-1/+1
array The documentation of the 'bcm_msg_head' struct does not match how it is defined in 'bcm.h'. Changed the frames member to a flexible array, matching the definition in the header file. See commit 94dfc73e7cf4 ("treewide: uapi: Replace zero-length arrays with flexible-array members") Signed-off-by: Alex Tran <alex.t.tran@gmail.com> Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://patch.msgid.link/20250904031709.1426895-1-alex.t.tran@gmail.com Fixes: 94dfc73e7cf4 ("treewide: uapi: Replace zero-length arrays with flexible-array members") Link: https://bugzilla.kernel.org/show_bug.cgi?id=217783 Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2025-09-05Merge tag 'spi-fix-v6.17-rc3' of ↵Linus Torvalds1-0/+5
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "The largest batch of fixes here is a series of fixes for the Freescale LPSPI driver which James Clark pulled out of their BSP while looking at support for the NXP S32G version of the controller. The majority of this turned out to be bug fixes that affect existing systems with the actual S32G support being just a small quirk that would be unremarkable by itself, the whole series has had a good amount of testing and review and the individual patches are all pretty straightforward by themselves. We also have a few other driver specific fixes, including a relatively large but simple one for the Cadence QuadSPI driver" * tag 'spi-fix-v6.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: spi-qpic-snand: unregister ECC engine on probe error and device remove spi: cadence-quadspi: Implement refcount to handle unbind during busy spi: spi-fsl-lpspi: Add compatible for S32G spi: spi-fsl-lpspi: Parameterize reading num-cs from hardware spi: spi-fsl-lpspi: Treat prescale_max == 0 as no erratum spi: spi-fsl-lpspi: Constify devtype datas dt-bindings: lpspi: Document support for S32G spi: spi-fsl-lpspi: Clear status register after disabling the module spi: spi-fsl-lpspi: Reset FIFO and disable module on transfer abort spi: spi-fsl-lpspi: Set correct chip-select polarity bit spi: spi-fsl-lpspi: Fix transmissions when using CONT spi: microchip-core-qspi: stop checking viability of op->max_freq in supports_op callback
2025-09-04Merge tag 'net-6.17-rc5' of ↵Linus Torvalds1-3/+2
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from netfilter, wireless and Bluetooth. We're reverting the removal of a Sundance driver, a user has appeared. This makes the PR rather large in terms of LoC. There's a conspicuous absence of real, user-reported 6.17 issues. Slightly worried that the summer distracted people from testing. Previous releases - regressions: - ax25: properly unshare skbs in ax25_kiss_rcv() Previous releases - always broken: - phylink: disable autoneg for interfaces that have no inband, fix regression on pcs-lynx (NXP LS1088) - vxlan: fix null-deref when using nexthop objects - batman-adv: fix OOB read/write in network-coding decode - icmp: icmp_ndo_send: fix reversing address translation for replies - tcp: fix socket ref leak in TCP-AO failure handling for IPv6 - mctp: - mctp_fraq_queue should take ownership of passed skb - usb: initialise mac header in RX path, avoid WARN - wifi: mac80211: do not permit 40 MHz EHT operation on 5/6 GHz, respect device limitations - wifi: wilc1000: avoid buffer overflow in WID string configuration - wifi: mt76: - fix regressions from mt7996 MLO support rework - fix offchannel handling issues on mt7996 - fix multiple wcid linked list corruption issues - mt7921: don't disconnect when AP requests switch to a channel which requires radar detection - mt7925u: use connac3 tx aggr check in tx complete - wifi: intel: - improve validation of ACPI DSM data - cfg: restore some 1000 series configs - wifi: ath: - ath11k: a fix for GTK rekeying - ath12k: a missed WiFi7 capability (multi-link EMLSR) - eth: intel: - ice: fix races in "low latency" firmware interface for Tx timestamps - idpf: set mac type when adding and removing MAC filters - i40e: remove racy read access to some debugfs files Misc: - Revert "eth: remove the DLink/Sundance (ST201) driver" - netfilter: conntrack: helper: Replace -EEXIST by -EBUSY, avoid confusing modprobe" * tag 'net-6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (99 commits) phy: mscc: Stop taking ts_lock for tx_queue and use its own lock selftest: net: Fix weird setsockopt() in bind_bhash.c. MAINTAINERS: add Sabrina to TLS maintainers gve: update MAINTAINERS ppp: fix memory leak in pad_compress_skb net: xilinx: axienet: Add error handling for RX metadata pointer retrieval net: atm: fix memory leak in atm_register_sysfs when device_register fail netfilter: nf_tables: Introduce NFTA_DEVICE_PREFIX selftests: netfilter: fix udpclash tool hang ax25: properly unshare skbs in ax25_kiss_rcv() mctp: return -ENOPROTOOPT for unknown getsockopt options net/smc: Remove validation of reserved bits in CLC Decline message ipv4: Fix NULL vs error pointer check in inet_blackhole_dev_init() net: thunder_bgx: decrement cleanup index before use net: thunder_bgx: add a missing of_node_put net: phylink: move PHY interrupt request to non-fail path net: lockless sock_i_ino() tools: ynl-gen: fix nested array counting wifi: wilc1000: avoid buffer overflow in WID string configuration wifi: cfg80211: sme: cap SSID length in __cfg80211_connect_result() ...
2025-09-03ALSA: docs: Remove 3rd person singular s in *to indicate*Paul Menzel1-1/+1
Fixes: 78811dd56def ("ALSA: docs: Add documents for recently changes in snd-usb-audio") Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Link: https://patch.msgid.link/20250903100842.267194-1-pmenzel@molgen.mpg.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-09-02Merge tag 'sound-6.17-rc5' of ↵Linus Torvalds1-4/+25
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small changes including a few regression fixes: - Regression fix for Intel SKL/KBL HD-audio bindings - Regression fix for missing Nvidia HDMI codec entries after the recent code reorganization - A few TAS2781 codec regression fixes - Fix for ASoC component lookup breakage - Usual HD-audio, USB-audio and SOF quirk entries" * tag 'sound-6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/hdmi: Add pin fix for another HP EliteDesk 800 G4 model ALSA: usb-audio: Allow Focusrite devices to use low samplerates ALSA: hda: tas2781: reorder tas2563 calibration variables ALSA: hda: tas2781: fix tas2563 EFI data endianness ALSA: firewire-motu: drop EPOLLOUT from poll return values as write is not supported ALSA: docs: Add documents for recently changes in snd-usb-audio ALSA: usb-audio: Add mute TLV for playback volumes on more devices ASoC: SOF: Intel: WCL: Add the sdw_process_wakeen op ALSA: hda: Avoid binding with SOF for SKL/KBL platforms ASoC: rsnd: tidyup direction name on rsnd_dai_connect() ALSA: hda/tas2781: Fix EFI name for calibration beginning with 1 instead of 0 ALSA: usb-audio: move mixer_quirks' min_mute into common quirk ALSA: hda/realtek: Fix headset mic for TongFang X6[AF]R5xxY ALSA: hda/hdmi: Restore missing HDMI codec entries ASoC: codecs: idt821034: fix wrong log in idt821034_chip_direction_output() ASoC: soc-core: tidyup snd_soc_lookup_component_nolocked() ASoC: soc-core: care NULL dirver name on snd_soc_lookup_component_nolocked() ALSA: hda: intel-dsp-config: Select SOF driver on MTL Chromebooks ALSA: usb-audio: Add mute TLV for playback volumes on some devices
2025-09-01docs: remove obsolete description about threaded NAPIKohei Enju1-3/+2
Commit 2677010e7793 ("Add support to set NAPI threaded for individual NAPI") introduced threaded NAPI configuration per individual NAPI instance, however obsolete description that threaded NAPI is per device has remained. Remove the old description and clarify that only NAPI instances running in threaded mode spawn kernel threads by changing "Each NAPI instance" to "Each threaded NAPI instance". Signed-off-by: Kohei Enju <enjuk@amazon.com> Reviewed-by: Samiullah Khawaja <skhawaja@google.com> Link: https://patch.msgid.link/20250829064857.51503-1-enjuk@amazon.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-01dt-bindings: lpspi: Document support for S32GLarisa Grigore1-0/+5
Add compatible strings 'nxp,s32g2-lpspi' and 'nxp,s32g3-lpspi' for S32G2 and S32G3. Require nxp,s32g3-lpspi to fallback to nxp,s32g2-lpspi since they are currently compatible. Signed-off-by: Larisa Grigore <larisa.grigore@nxp.com> Signed-off-by: James Clark <james.clark@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20250828-james-nxp-lpspi-v2-5-6262b9aa9be4@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-08-31Merge tag 'x86_urgent_for_v6.17_rc4' of ↵Linus Torvalds1-4/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Convert the SSB mitigation to the attack vector controls which got forgotten at the time - Prevent the CPUID topology hierarchy detection on AMD from overwriting the correct initial APIC ID - Fix the case of a machine shipping without microcode in the BIOS, in the AMD microcode loader - Correct the Pentium 4 model range which has a constant TSC * tag 'x86_urgent_for_v6.17_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/bugs: Add attack vector controls for SSB x86/cpu/topology: Use initial APIC ID from XTOPOLOGY leaf on AMD/HYGON x86/microcode/AMD: Handle the case of no BIOS microcode x86/cpu/intel: Fix the constant_tsc model check for Pentium 4
2025-08-29ALSA: docs: Add documents for recently changes in snd-usb-audioCryolitia PukNgae1-4/+25
Changed: - ignore_ctl_error - lowlatency - skip_validation - quirk_flags[19:24] [ corrected a typo -- tiwai ] Signed-off-by: Cryolitia PukNgae <cryolitia@uniontech.com> Link: https://patch.msgid.link/20250829-sound-doc-v1-1-e0110452b03d@uniontech.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-08-28Merge tag 'drm-fixes-2025-08-29' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds1-1/+0
Pull drm fixes from Dave Airlie: "Weekly fixes, feels a bit big. The major piece is msm fixes, then the usual amdgpu/xe along with some mediatek and nouveau fixes and a tegra revert. gpuvm: - fix some typos xe: - Fix user-fence race issue - Couple xe_vm fixes - Don't trigger rebind on initial dma-buf validation - Fix a build issue related to basename() posix vs gnu discrepancy amdgpu: - pin buffers while vmapping - UserQ fixes - Revert CSA fix - SR-IOV fix nouveau: - fix linear modifier - remove some dead code msm: - Core/GPU: - fix comment doc warning in gpuvm - fix build with KMS disabled - fix pgtable setup/teardown race - global fault counter fix - various error path fixes - GPU devcoredump snapshot fixes - handle in-place VM_BIND remaps to solve turnip vm update race - skip re-emitting IBs for unusable VMs - Don't use %pK through printk - moved display snapshot init earlier, fixing a crash - DPU: - Fixed crash in virtual plane checking code - Fixed mode comparison in virtual plane checking code - DSI: - Adjusted width of resulution-related registers - Fixed locking issue on 14nm PLLs - UBWC (per Bjorn's ack) - Added UBWC configuration for several missing platforms (fixing regression) mediatek: - Add error handling for old state CRTC in atomic_disable - Fix DSI host and panel bridge pre-enable order - Fix device/node reference count leaks in mtk_drm_get_all_drm_priv - mtk_hdmi: Fix inverted parameters in some regmap_update_bits calls tegra: - revert dma-buf change" * tag 'drm-fixes-2025-08-29' of https://gitlab.freedesktop.org/drm/kernel: (56 commits) drm/mediatek: mtk_hdmi: Fix inverted parameters in some regmap_update_bits calls drm/amdgpu/userq: fix error handling of invalid doorbell drm/amdgpu: update firmware version checks for user queue support drm/amd/amdgpu: disable hwmon power1_cap* for gfx 11.0.3 on vf mode Revert "drm/amdgpu: fix incorrect vm flags to map bo" drm/amdgpu/gfx12: set MQD as appriopriate for queue types drm/amdgpu/gfx11: set MQD as appriopriate for queue types drm/xe: switch to local xbasename() helper drm/xe: Don't trigger rebind on initial dma-buf validation drm/xe/vm: Clear the scratch_pt pointer on error drm/xe/vm: Don't pin the vm_resv during validation drm/xe/xe_sync: avoid race during ufence signaling Revert "drm/tegra: Use dma_buf from GEM object instance" soc: qcom: use no-UBWC config for MSM8956/76 soc: qcom: add configuration for MSM8929 soc: qcom: ubwc: add more missing platforms soc: qcom: ubwc: use no-uwbc config for MSM8917 drm/msm/dpu: Add a null ptr check for dpu_encoder_needs_modeset dt-bindings: display/msm: qcom,mdp5: drop lut clock drm/gpuvm: fix various typos in .c and .h gpuvm file ...
2025-08-29Merge tag 'drm-msm-fixes-2025-08-26' of ↵Dave Airlie1-1/+0
https://gitlab.freedesktop.org/drm/msm into drm-fixes Fixes for v6.17-rc4 Core/GPU: - fix comment doc warning in gpuvm - fix build with KMS disabled - fix pgtable setup/teardown race - global fault counter fix - various error path fixes - GPU devcoredump snapshot fixes - handle in-place VM_BIND remaps to solve turnip vm update race - skip re-emitting IBs for unusable VMs - Don't use %pK through printk - moved display snapshot init earlier, fixing a crash DPU: - Fixed crash in virtual plane checking code - Fixed mode comparison in virtual plane checking code DSI: - Adjusted width of resulution-related registers - Fixed locking issue on 14nm PLLs UBWC (per Bjorn's ack) - Added UBWC configuration for several missing platforms (fixing regression) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <rob.clark@oss.qualcomm.com> Link: https://lore.kernel.org/r/CACSVV02+u1VW1dzuz6JWwVEfpgTj6Y-JXMH+vX43KsKTVsW+Yg@mail.gmail.com
2025-08-27x86/bugs: Add attack vector controls for SSBDavid Kaplan1-4/+1
Attack vector controls for SSB were missed in the initial attack vector series. The default mitigation for SSB requires user-space opt-in so it is only relevant for user->user attacks. Check with attack vector controls when the command is auto - i.e., no explicit user selection has been done. Fixes: 2d31d2874663 ("x86/bugs: Define attack vectors relevant for each bug") Signed-off-by: David Kaplan <david.kaplan@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/20250819192200.2003074-5-david.kaplan@amd.com
2025-08-25Merge tag 'devicetree-fixes-for-6.17-1' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fix a memory leak for of_pci_add_properties() failure case. Then fix the introduced UAF. - Add missing IORESOURCE_MEM flag on of_reserved_mem_region_to_resource() - Add already in use vendor prefix "eswin" - Clarify "of of" comment in of_match_device(). After many years of drive-by patches dropping the 2nd "of" (which referred to OpenFirmware), a correct patch finally arrived * tag 'devicetree-fixes-for-6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: dynamic: Fix use after free in of_changeset_add_prop_helper() dt-bindings: vendor-prefixes: add eswin of: reserved_mem: Add missing IORESOURCE_MEM flag on resources of: dynamic: Fix memleak when of_pci_add_properties() failed of: Clarify OF device context in of_match_device() comment
2025-08-25dt-bindings: display/msm: qcom,mdp5: drop lut clockDmitry Baryshkov1-1/+0
None of MDP5 platforms have a LUT clock on the display-controller, it was added by the mistake. Drop it, fixing DT warnings on MSM8976 / MSM8956 platforms. Technically it's an ABI break, but no other platforms are affected. Fixes: 385c8ac763b3 ("dt-bindings: display/msm: convert MDP5 schema to YAML format") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Patchwork: https://patchwork.freedesktop.org/patch/667822/ Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
2025-08-23Merge tag 'driver-core-6.17-rc3' of ↵Linus Torvalds1-9/+16
git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core Pull driver core fixes from Danilo Krummrich: - Fix swapped handling of lru_gen and lru_gen_full debugfs files in vmscan - Fix debugfs mount options (uid, gid, mode) being silently ignored - Fix leak of devres action in the unwind path of Devres::new() - Documentation: - Expand and fix documentation of (outdated) Device, DeviceContext and generic driver infrastructure - Fix C header link of faux device abstractions - Clarify expected interaction with the security team - Smooth text flow in the security bug reporting process documentation * tag 'driver-core-6.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core: Documentation: smooth the text flow in the security bug reporting process Documentation: clarify the expected collaboration with security bugs reporters debugfs: fix mount options not being applied rust: devres: fix leaking call to devm_add_action() rust: faux: fix C header link driver: rust: expand documentation for driver infrastructure device: rust: expand documentation for Device device: rust: expand documentation for DeviceContext mm/vmscan: fix inverted polarity in lru_gen_seq_show()
2025-08-22Merge tag 'for-linus-iommufd' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd Pull iommufd fixes from Jason Gunthorpe: "Two very minor fixes: - Fix mismatched kvalloc()/kfree() - Spelling fixes in documentation" * tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd: iommufd: Fix spelling errors in iommufd.rst iommufd: viommu: free memory allocated by kvcalloc() using kvfree()
2025-08-21Merge tag 'cgroup-for-6.17-rc2-fixes' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fixes from Tejun Heo: - Fix NULL de-ref in css_rstat_exit() which could happen after allocation failure - Fix a cpuset partition handling bug and a couple other misc issues - Doc spelling fix * tag 'cgroup-for-6.17-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: docs: cgroup: fixed spelling mistakes in documentation cgroup: avoid null de-ref in css_rstat_exit() cgroup/cpuset: Remove the unnecessary css_get/put() in cpuset_partition_write() cgroup/cpuset: Fix a partition error with CPU hotplug cgroup/cpuset: Use static_branch_enable_cpuslocked() on cpusets_insane_config_key
2025-08-21Merge tag 'regulator-fix-v6.17-rc2' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A couple of fairly minor device specific fixes that came in over the past week or so, plus the addition of an actual maintainer for the IR38060" * tag 'regulator-fix-v6.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: tps65219: regulator: tps65219: Fix error codes in probe() regulator: pca9450: Use devm_register_sys_off_handler regulator: dt-bindings: infineon,ir38060: Add Guenter as maintainer from IBM
2025-08-21dt-bindings: vendor-prefixes: add eswinPritesh Patel1-0/+2
Add new vendor string to dt bindings. This new vendor string is used by - ESWIN EIC770X SoC - HiFive Premier P550 board which uses EIC7700 SoC. Link: https://www.eswin.com/en/ Signed-off-by: Pritesh Patel <pritesh.patel@einfochips.com> Reviewed-by: Samuel Holland <samuel.holland@sifive.com> Signed-off-by: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250616112316.3833343-4-pinkesh.vaghela@einfochips.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-08-21Merge tag 'net-6.17-rc3' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from Bluetooth. Current release - fix to a fix: - usb: asix_devices: fix PHY address mask in MDIO bus initialization Current release - regressions: - Bluetooth: fixes for the split between BIS_LINK and PA_LINK - Revert "net: cadence: macb: sama7g5_emac: Remove USARIO CLKEN flag", breaks compatibility with some existing device tree blobs - dsa: b53: fix reserved register access in b53_fdb_dump() Current release - new code bugs: - sched: dualpi2: run probability update timer in BH to avoid deadlock - eth: libwx: fix the size in RSS hash key population - pse-pd: pd692x0: improve power budget error paths and handling Previous releases - regressions: - tls: fix handling of zero-length records on the rx_list - hsr: reject HSR frame if skb can't hold tag - bonding: fix negotiation flapping in 802.3ad passive mode Previous releases - always broken: - gso: forbid IPv6 TSO with extensions on devices with only IPV6_CSUM - sched: make cake_enqueue return NET_XMIT_CN when past buffer_limit, avoid packet drops with low buffer_limit, remove unnecessary WARN() - sched: fix backlog accounting after modifying config of a qdisc in the middle of the hierarchy - mptcp: improve handling of skb extension allocation failures - eth: mlx5: - fixes for the "HW Steering" flow management method - fixes for QoS and device buffer management" * tag 'net-6.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (81 commits) netfilter: nf_reject: don't leak dst refcount for loopback packets net/mlx5e: Preserve shared buffer capacity during headroom updates net/mlx5e: Query FW for buffer ownership net/mlx5: Restore missing scheduling node cleanup on vport enable failure net/mlx5: Fix QoS reference leak in vport enable error path net/mlx5: Destroy vport QoS element when no configuration remains net/mlx5e: Preserve tc-bw during parent changes net/mlx5: Remove default QoS group and attach vports directly to root TSAR net/mlx5: Base ECVF devlink port attrs from 0 net: pse-pd: pd692x0: Skip power budget configuration when undefined net: pse-pd: pd692x0: Fix power budget leak in manager setup error path Octeontx2-af: Skip overlap check for SPI field selftests: tls: add tests for zero-length records tls: fix handling of zero-length records on the rx_list net: airoha: ppe: Do not invalid PPE entries in case of SW hash collision selftests: bonding: add test for passive LACP mode bonding: send LACPDUs periodically in passive mode after receiving partner's LACPDU bonding: update LACP activity flag after setting lacp_active Revert "net: cadence: macb: sama7g5_emac: Remove USARIO CLKEN flag" ipv6: sr: Fix MAC comparison to be constant-time ...
2025-08-19Merge tag 'vfs-6.17-rc3.fixes' of ↵Linus Torvalds1-5/+6
git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull vfs fixes from Christian Brauner: - Fix two memory leaks in pidfs - Prevent changing the idmapping of an already idmapped mount without OPEN_TREE_CLONE through open_tree_attr() - Don't fail listing extended attributes in kernfs when no extended attributes are set - Fix the return value in coredump_parse() - Fix the error handling for unbuffered writes in netfs - Fix broken data integrity guarantees for O_SYNC writes via iomap - Fix UAF in __mark_inode_dirty() - Keep inode->i_blkbits constant in fuse - Fix coredump selftests - Fix get_unused_fd_flags() usage in do_handle_open() - Rename EXPORT_SYMBOL_GPL_FOR_MODULES to EXPORT_SYMBOL_FOR_MODULES - Fix use-after-free in bh_read() - Fix incorrect lflags value in the move_mount() syscall * tag 'vfs-6.17-rc3.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: signal: Fix memory leak for PIDFD_SELF* sentinels kernfs: don't fail listing extended attributes coredump: Fix return value in coredump_parse() fs/buffer: fix use-after-free when call bh_read() helper pidfs: Fix memory leak in pidfd_info() netfs: Fix unbuffered write error handling fhandle: do_handle_open() should get FD with user flags module: Rename EXPORT_SYMBOL_GPL_FOR_MODULES to EXPORT_SYMBOL_FOR_MODULES fs: fix incorrect lflags value in the move_mount syscall selftests/coredump: Remove the read() that fails the test fuse: keep inode->i_blkbits constant iomap: Fix broken data integrity guarantees for O_SYNC writes selftests/mount_setattr: add smoke tests for open_tree_attr(2) bug open_tree_attr: do not allow id-mapping changes without OPEN_TREE_CLONE fs: writeback: fix use-after-free in __mark_inode_dirty()