- Linux-stable-mirror - lists.linaro.org

by Valeria Pérez

¿Cuánto cuesta una mala contratación? body { margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; font-size: 14px; color: #333; background-color: #ffffff; } table { border-spacing: 0; width: 100%; max-width: 600px; margin: auto; } td { padding: 12px 20px; } a { color: #1a73e8; text-decoration: none; } .footer { font-size: 12px; color: #888888; text-align: center; } Una mala contratación cuesta 3X el salario. Evítalo con datos, no percepciones. Hola, , ¿Sabías que una mala contratación cuesta hasta 3 veces el salario anual? El 74% de empresas admite haber contratado a la persona equivocada. El motivo: decisiones basadas en percepciones, no en datos objetivos. PsicoSmart te ayuda a evaluar talento con precisión: 31 pruebas psicométricas validadas para medir liderazgo, honestidad e inteligencia 2,500+ exámenes técnicos especializados por industria Verificación de identidad con captura fotográfica automática Resultados en minutos, accesible desde cualquier dispositivo Reduce hasta 60% el riesgo de error en selección. ¿Quieres una demostración gratuita? Responde este correo y te contacto en menos de 24 horas. Saludos, -------------- Atte.: Valeria Pérez Ciudad de México: (55) 5018 0565 WhatsApp: +52 33 1607 2089 Si no deseas recibir más correos, haz clic aquí para darte de baja. Para remover su dirección de esta lista haga <a href="https://s1.arrobamail.com/unsuscribe.php?id=yiwtsrewiswqrpseup">click aquí</a>

1 hour, 36 minutes

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[PATCH] pmdomain: imx: Fix reference count leak in imx_gpc_probe()

by Wentao Liang

of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. Add missing of_node_put() calls in imx_gpc_probe() to avoid reference count leak. This commit fixes the following issues: 1. Add of_node_put(pgc_node) before returning from imx_gpc_probe() 2. Use goto pattern to consolidate error handling Fixes: 721cabf6c660 ("soc: imx: move PGC handling to a new GPC driver") Cc: stable(a)vger.kernel.org Signed-off-by: Wentao Liang <vulab(a)iscas.ac.cn> --- drivers/pmdomain/imx/gpc.c | 31 +++++++++++++++++++++---------- 1 file changed, 21 insertions(+), 10 deletions(-) diff --git a/drivers/pmdomain/imx/gpc.c b/drivers/pmdomain/imx/gpc.c index f18c7e6e75dd..754c60effc8a 100644 --- a/drivers/pmdomain/imx/gpc.c +++ b/drivers/pmdomain/imx/gpc.c @@ -416,8 +416,10 @@ static int imx_gpc_probe(struct platform_device *pdev) return 0; base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(base)) - return PTR_ERR(base); + if (IS_ERR(base)) { + ret = PTR_ERR(base); + goto err_free; + } regmap = devm_regmap_init_mmio_clk(&pdev->dev, NULL, base, &imx_gpc_regmap_config); @@ -425,7 +427,7 @@ static int imx_gpc_probe(struct platform_device *pdev) ret = PTR_ERR(regmap); dev_err(&pdev->dev, "failed to init regmap: %d\n", ret); - return ret; + goto err_free; } /* @@ -460,29 +462,33 @@ static int imx_gpc_probe(struct platform_device *pdev) int domain_index; ipg_clk = devm_clk_get(&pdev->dev, "ipg"); - if (IS_ERR(ipg_clk)) - return PTR_ERR(ipg_clk); + if (IS_ERR(ipg_clk)) { + ret = PTR_ERR(ipg_clk); + goto err_free; + } ipg_rate_mhz = clk_get_rate(ipg_clk) / 1000000; for_each_child_of_node_scoped(pgc_node, np) { ret = of_property_read_u32(np, "reg", &domain_index); if (ret) - return ret; + goto err_free; if (domain_index >= of_id_data->num_domains) continue; pd_pdev = platform_device_alloc("imx-pgc-power-domain", domain_index); - if (!pd_pdev) - return -ENOMEM; + if (!pd_pdev) { + ret = -ENOMEM; + goto err_free; + } ret = platform_device_add_data(pd_pdev, &imx_gpc_domains[domain_index], sizeof(imx_gpc_domains[domain_index])); if (ret) { platform_device_put(pd_pdev); - return ret; + goto err_free; } domain = pd_pdev->dev.platform_data; domain->regmap = regmap; @@ -495,12 +501,17 @@ static int imx_gpc_probe(struct platform_device *pdev) ret = platform_device_add(pd_pdev); if (ret) { platform_device_put(pd_pdev); - return ret; + goto err_free; } } } + of_node_put(pgc_node); return 0; + +err_free: + of_node_put(pgc_node); + return ret; } static void imx_gpc_remove(struct platform_device *pdev) -- 2.34.1

2 hours, 51 minutes

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[PATCH v3 1/2] intel_th: fix device leak on output open()

by Johan Hovold

Make sure to drop the reference taken when looking up the th device during output device open() on errors and on close(). Note that a recent commit fixed the leak in a couple of open() error paths but not all of them, and the reference is still leaking on successful open(). Fixes: 39f4034693b7 ("intel_th: Add driver infrastructure for Intel(R) Trace Hub devices") Fixes: 6d5925b667e4 ("intel_th: Fix error handling in intel_th_output_open") Cc: stable(a)vger.kernel.org # 4.4: 6d5925b667e4 Cc: Alexander Shishkin <alexander.shishkin(a)linux.intel.com> Cc: Ma Ke <make24(a)iscas.ac.cn> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/hwtracing/intel_th/core.c | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) diff --git a/drivers/hwtracing/intel_th/core.c b/drivers/hwtracing/intel_th/core.c index 591b7c12aae5..d9c17214d3dc 100644 --- a/drivers/hwtracing/intel_th/core.c +++ b/drivers/hwtracing/intel_th/core.c @@ -810,9 +810,12 @@ static int intel_th_output_open(struct inode *inode, struct file *file) int err; dev = bus_find_device_by_devt(&intel_th_bus, inode->i_rdev); - if (!dev || !dev->driver) { + if (!dev) + return -ENODEV; + + if (!dev->driver) { err = -ENODEV; - goto out_no_device; + goto out_put_device; } thdrv = to_intel_th_driver(dev->driver); @@ -836,12 +839,22 @@ static int intel_th_output_open(struct inode *inode, struct file *file) out_put_device: put_device(dev); -out_no_device: + return err; } +static int intel_th_output_release(struct inode *inode, struct file *file) +{ + struct intel_th_device *thdev = file->private_data; + + put_device(&thdev->dev); + + return 0; +} + static const struct file_operations intel_th_output_fops = { .open = intel_th_output_open, + .release = intel_th_output_release, .llseek = noop_llseek, }; -- 2.52.0

2 hours, 52 minutes

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[PATCH 6.17 000/146] 6.17.11-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.17.11 release. There are 146 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, 05 Dec 2025 15:23:16 +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-6.17.11-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.17.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.17.11-rc1 Siddharth Vadapalli <s-vadapalli(a)ti.com> spi: cadence-quadspi: Fix cqspi_probe() error handling for runtime pm Punit Agrawal <punit.agrawal(a)oss.qualcomm.com> Revert "ACPI: Suppress misleading SPCR console message when SPCR table is absent" Jimmy Hu <hhhuuu(a)google.com> usb: gadget: udc: fix use-after-free in usb_gadget_state_work Kuen-Han Tsai <khtsai(a)google.com> usb: udc: Add trace event for usb_gadget_set_state Youngjun Park <youngjun.park(a)lge.com> mm: swap: remove duplicate nr_swap_pages decrement in get_swap_page_of_type() ziming zhang <ezrakiez(a)gmail.com> libceph: replace BUG_ON with bounds check for map->max_osd ziming zhang <ezrakiez(a)gmail.com> libceph: prevent potential out-of-bounds writes in handle_auth_session_key() Ilya Dryomov <idryomov(a)gmail.com> libceph: fix potential use-after-free in have_mon_and_osd_map() Bastien Curutchet (Schneider Electric) <bastien.curutchet(a)bootlin.com> net: dsa: microchip: Fix symetry in ksz_ptp_msg_irq_{setup/free}() Bastien Curutchet (Schneider Electric) <bastien.curutchet(a)bootlin.com> net: dsa: microchip: Free previously initialized ports on init failures Bastien Curutchet (Schneider Electric) <bastien.curutchet(a)bootlin.com> net: dsa: microchip: Don't free uninitialized ksz_irq Bastien Curutchet (Schneider Electric) <bastien.curutchet(a)bootlin.com> net: dsa: microchip: ptp: Fix checks on irq_find_mapping() Bastien Curutchet (Schneider Electric) <bastien.curutchet(a)bootlin.com> net: dsa: microchip: common: Fix checks on irq_find_mapping() Mario Limonciello (AMD) <superm1(a)kernel.org> drm/amd/display: Increase EDID read retries Mario Limonciello (AMD) <superm1(a)kernel.org> drm/amd/display: Don't change brightness for disabled connectors Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check NULL before accessing Michael Chen <michael.chen(a)amd.com> drm/amd/amdgpu: reserve vm invalidation engine for uni_mes Prike Liang <Prike.Liang(a)amd.com> drm/amdgpu: attach tlb fence to the PTs update Lucas De Marchi <lucas.demarchi(a)intel.com> drm/xe/guc: Fix stack_depot usage Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915/psr: Reject async flips when selective fetch is enabled Johan Hovold <johan(a)kernel.org> drm: sti: fix device leaks at component probe Vanillan Wang <vanillanwang(a)163.com> USB: serial: option: add support for Rolling RW101R-GL Oleksandr Suvorov <cryosay(a)gmail.com> USB: serial: ftdi_sio: add support for u-blox EVK-M101 Łukasz Bartosik <ukaszb(a)chromium.org> xhci: dbgtty: fix device unregister Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: dbgtty: Fix data corruption when transmitting data form DbC to host Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: fix stale flag preventig URBs after link state error is cleared Manish Nagar <manish.nagar(a)oss.qualcomm.com> usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths Heikki Krogerus <heikki.krogerus(a)linux.intel.com> usb: dwc3: pci: Sort out the Intel device IDs Heikki Krogerus <heikki.krogerus(a)linux.intel.com> usb: dwc3: pci: add support for the Intel Nova Lake -S Owen Gu <guhuinan(a)xiaomi.com> usb: uas: fix urb unmapping issue when the uas device is remove during ongoing data transfer Jameson Thies <jthies(a)google.com> usb: typec: ucsi: psy: Set max current to zero when disconnected Tianchu Chen <flynnnchen(a)tencent.com> usb: storage: sddr55: Reject out-of-bound new_pba Alan Stern <stern(a)rowland.harvard.edu> USB: storage: Remove subclass and protocol overrides from Novatek quirk Desnes Nunes <desnesn(a)redhat.com> usb: storage: Fix memory leak in USB bulk transport Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> usb: renesas_usbhs: Fix synchronous external abort on unbind Kuen-Han Tsai <khtsai(a)google.com> usb: gadget: f_eem: Fix memory leak in eem_unwrap Miaoqian Lin <linmq006(a)gmail.com> usb: cdns3: Fix double resource release in cdns3_pci_probe Johan Hovold <johan(a)kernel.org> most: usb: fix double free on late probe failure Miaoqian Lin <linmq006(a)gmail.com> serial: amba-pl011: prefer dma_mapping_error() over explicit address checking Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> serial: 8250: Fix 8250_rsa symbol loop Kuniyuki Iwashima <kuniyu(a)google.com> mptcp: Initialise rcv_mss before calling tcp_send_active_reset() in mptcp_do_fastclose(). Paolo Abeni <pabeni(a)redhat.com> mptcp: clear scheduled subflows on retransmit Jisheng Zhang <jszhang(a)kernel.org> mmc: sdhci-of-dwcmshc: Promote the th1520 reset handling to ip level Deepanshu Kartikey <kartikey406(a)gmail.com> mm/memfd: fix information leak in hugetlb folios Wei Yang <richard.weiyang(a)gmail.com> mm/huge_memory: fix NULL pointer deference when splitting folio Gustavo A. R. Silva <gustavoars(a)kernel.org> iommufd/driver: Fix counter initialization for counted_by annotation Khairul Anuar Romli <khairul.anuar.romli(a)altera.com> firmware: stratix10-svc: fix bug in saving controller data Jens Axboe <axboe(a)kernel.dk> io_uring/net: ensure vectored buffer node import is tied to notification ChiYuan Huang <cy_huang(a)richtek.com> regulator: rtq2208: Correct LDO2 logic judgment bits ChiYuan Huang <cy_huang(a)richtek.com> regulator: rtq2208: Correct buck group2 phase mapping logic Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix RTL8127 hang on suspend/shutdown Jon Hunter <jonathanh(a)nvidia.com> pmdomain: tegra: Add GENPD_FLAG_NO_STAY_ON flag Wentao Guan <guanwentao(a)uniontech.com> nvmem: layouts: fix nvmem_layout_bus_uevent Miaoqian Lin <linmq006(a)gmail.com> slimbus: ngd: Fix reference count leak in qcom_slim_ngd_notify_slaves Alan Borzeszkowski <alan.borzeszkowski(a)linux.intel.com> thunderbolt: Add support for Intel Wildcat Lake Paulo Alcantara <pc(a)manguebit.org> smb: client: fix memory leak in cifs_construct_tcon() Thomas Zimmermann <tzimmermann(a)suse.de> drm, fbcon, vga_switcheroo: Avoid race condition in fbcon setup Jamie Iles <jamie.iles(a)oss.qualcomm.com> drivers/usb/dwc3: fix PCI parent check Mikulas Patocka <mpatocka(a)redhat.com> dm-verity: fix unreliable memory allocation Dharma Balasubiramani <dharma.b(a)microchip.com> counter: microchip-tcb-capture: Allow shared IRQ for multi-channel TCBs Viacheslav Dubeyko <Slava.Dubeyko(a)ibm.com> ceph: fix crash in process_v2_sparse_read() for encrypted directories Marc Kleine-Budde <mkl(a)pengutronix.de> can: sun4i_can: sun4i_can_interrupt(): fix max irq loop handling Thomas Mühlbacher <tmuehlbacher(a)posteo.net> can: sja1000: fix max irq loop handling Biju Das <biju.das.jz(a)bp.renesas.com> can: rcar_canfd: Fix CAN-FD mode as default Douglas Anderson <dianders(a)chromium.org> Bluetooth: btusb: mediatek: Avoid btusb_mtk_claim_iso_intf() NULL deref Gui-Dong Han <hanguidong02(a)gmail.com> atm/fore200e: Fix possible data race in fore200e_open() Maarten Zanders <maarten(a)zanders.be> ARM: dts: nxp: imx6ul: correct SAI3 interrupt line Xu Yang <xu.yang_2(a)nxp.com> arm64: dts: imx8qm-mek: fix mux-controller select/enable-gpios polarity Frank Li <Frank.Li(a)nxp.com> arm64: dts: imx8dxl: Correct pcie-ep interrupt number Frank Li <Frank.Li(a)nxp.com> arm64: dts: imx8dxl-ss-conn: swap interrupts number of eqos Ivan Zhaldak <i.v.zhaldak(a)gmail.com> ALSA: usb-audio: Add DSD quirk for LEAK Stereo 230 René Rebe <rene(a)exactco.de> ALSA: hda/cirrus fix cs420x MacPro 6,1 inverted jack detection Deepanshu Kartikey <kartikey406(a)gmail.com> tracing: Fix WARN_ON in tracing_buffers_mmap_close for split VMAs Jason Wang <jasowang(a)redhat.com> vhost: rewind next_avail_head while discarding descriptors Jon Kohler <jon(a)nutanix.com> virtio-net: avoid unnecessary checksum calculation on guest RX Thomas Bogendoerfer <tsbogend(a)alpha.franken.de> MIPS: mm: kmalloc tlb_vpn array to avoid stack overflow Maciej W. Rozycki <macro(a)orcam.me.uk> MIPS: mm: Prevent a TLB shutdown on initial uniquification ChiYuan Huang <cy_huang(a)richtek.com> iio: adc: rtq6056: Correct the sign bit index David Lechner <dlechner(a)baylibre.com> iio: adc: ad7380: fix SPI offload trigger rate David Lechner <dlechner(a)baylibre.com> iio: adc: ad7280a: fix ad7280_store_balance_timer() David Lechner <dlechner(a)baylibre.com> iio: adc: ad7124: fix temperature channel Marcelo Schmitt <marcelo.schmitt(a)analog.com> iio: adc: ad4030: Fix _scale value for common-mode channels Valek Andrej <andrej.v(a)skyrain.eu> iio: accel: fix ADXL355 startup race condition Linus Walleij <linus.walleij(a)linaro.org> iio: accel: bmc150: Fix irq assumption regression Olivier Moysan <olivier.moysan(a)foss.st.com> iio: adc: stm32-dfsdm: fix st,adc-alt-channel property handling Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio:common:ssp_sensors: Fix an error handling path ssp_probe() Achim Gratz <Achim.Gratz(a)Stromeko.DE> iio: pressure: bmp280: correct meas_time_us calculation Francesco Lavra <flavra(a)baylibre.com> iio: imu: st_lsm6dsx: fix array size for st_lsm6dsx_settings fields Dimitri Fedrau <dimitri.fedrau(a)liebherr.com> iio: humditiy: hdc3020: fix units for thresholds and hysteresis Dimitri Fedrau <dimitri.fedrau(a)liebherr.com> iio: humditiy: hdc3020: fix units for temperature and humidity measurement Nuno Sá <nuno.sa(a)analog.com> iio: buffer: support getting dma channel from the buffer Nuno Sá <nuno.sa(a)analog.com> iio: buffer-dmaengine: enable .get_dma_dev() Nuno Sá <nuno.sa(a)analog.com> iio: buffer-dma: support getting the DMA channel Jiri Olsa <jolsa(a)kernel.org> Revert "perf/x86: Always store regs->ip in perf_callchain_kernel()" Alex Deucher <alexander.deucher(a)amd.com> Revert "drm/amd/display: Move setup_stream_attribute" Dan Carpenter <dan.carpenter(a)linaro.org> timekeeping: Fix error code in tk_aux_sysfs_init() David Howells <dhowells(a)redhat.com> afs: Fix uninit var in afs_alloc_anon_key() Hang Zhou <929513338(a)qq.com> spi: bcm63xx: fix premature CS deassertion on RX-only transactions Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> spi: nxp-fspi: Propagate fwnode in ACPI case as well Haibo Chen <haibo.chen(a)nxp.com> spi: spi-nxp-fspi: Add OCT-DTR mode support Haotian Zhang <vulab(a)iscas.ac.cn> spi: amlogic-spifc-a1: Handle devm_pm_runtime_enable() errors Francesco Lavra <flavra(a)baylibre.com> spi: tegra114: remove Kconfig dependency on TEGRA20_APB_DMA Sergey Matyukevich <geomatsi(a)gmail.com> riscv: dts: allwinner: d1: fix vlenb property NeilBrown <neil(a)brown.name> ovl: fail ovl_lock_rename_workdir() if either target is unhashed David Howells <dhowells(a)redhat.com> afs: Fix delayed allocation of a cell's anonymous key Andrei Vagin <avagin(a)google.com> fs/namespace: fix reference leak in grab_requested_mnt_ns Anurag Dutta <a-dutta(a)ti.com> spi: spi-cadence-quadspi: Enable pm runtime earlier to avoid imbalance Anurag Dutta <a-dutta(a)ti.com> spi: spi-cadence-quadspi: Remove duplicate pm_runtime_put_autosuspend() call Jamie Iles <jamie.iles(a)oss.qualcomm.com> mailbox: pcc: don't zero error register Jason-JH Lin <jason-jh.lin(a)mediatek.com> mailbox: mtk-cmdq: Refine DMA address handling for the command buffer Haotian Zhang <vulab(a)iscas.ac.cn> mailbox: mailbox-test: Fix debugfs_create_dir error checking Haotian Zhang <vulab(a)iscas.ac.cn> usb: gadget: renesas_usbf: Handle devm_pm_runtime_enable() errors Mario Tesi <martepisa(a)gmail.com> iio: st_lsm6dsx: Fixed calibrated timestamp calculation Wei Fang <wei.fang(a)nxp.com> net: fec: do not register PPS event for PEROUT Wei Fang <wei.fang(a)nxp.com> net: fec: do not allow enabling PPS and PEROUT simultaneously Wei Fang <wei.fang(a)nxp.com> net: fec: do not update PEROUT if it is enabled Wei Fang <wei.fang(a)nxp.com> net: fec: cancel perout_timer when PEROUT is disabled Jeremy Kerr <jk(a)codeconstruct.com.au> net: mctp: unconditionally set skb->dev on dst output Jiefeng Zhang <jiefeng.z.zhang(a)gmail.com> net: atlantic: fix fragment overflow handling in RX path Mohsin Bashir <mohsin.bashr(a)gmail.com> eth: fbnic: Fix counter roll-over issue Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: fix SGMII linking at 10M or 100M but not passing traffic Slark Xiao <slark_xiao(a)163.com> net: wwan: mhi: Keep modem name match with Foxconn T99W640 Pranjal Shrivastava <praan(a)google.com> dma-direct: Fix missing sg_dma_len assignment in P2PDMA bus mappings Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: fix cyan_skillfish2 gpu info fw handling Fernando Fernandez Mancera <fmancera(a)suse.de> xsk: avoid data corruption on cq descriptor number Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> xsk: avoid overwriting skb fields for multi-buffer traffic Alexey Kodanev <aleksei.kodanev(a)bell-sw.com> net: sxgbe: fix potential NULL dereference in sxgbe_rx() Nikola Z. Ivanov <zlatistiv(a)gmail.com> team: Move team device type change at the end of team_port_add Danielle Costantino <dcostantino(a)meta.com> net/mlx5e: Fix validation logic in rate limiting Harish Chegondi <harish.chegondi(a)intel.com> drm/xe: Fix conversion from clock ticks to milliseconds Horatiu Vultur <horatiu.vultur(a)microchip.com> net: lan966x: Fix the initialization of taprio Daniel Golle <daniel(a)makrotopia.org> net: phy: mxl-gpy: fix link properties on USXGMII and internal PHYs Kai-Heng Feng <kaihengf(a)nvidia.com> net: aquantia: Add missing descriptor cache invalidation on ATL2 Dan Carpenter <dan.carpenter(a)linaro.org> platform/x86: intel: punit_ipc: fix memory corruption Daniel Golle <daniel(a)makrotopia.org> net: phy: mxl-gpy: fix bogus error on USXGMII and integrated PHY Devarsh Thakkar <devarsht(a)ti.com> drm/bridge: sii902x: Fix HDMI detection with DRM_BRIDGE_ATTACH_NO_CONNECTOR Jesper Dangaard Brouer <hawk(a)kernel.org> veth: reduce XDP no_direct return section to fix race Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: SMP: Fix not generating mackey and ltk when repairing Pauli Virtanen <pav(a)iki.fi> Bluetooth: hci_core: lookup hci_conn on RX path on protocol side Edward Adam Davis <eadavis(a)qq.com> Bluetooth: hci_sock: Prevent race in socket write iter and sock bind Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_core: Fix triggering cmd_timer for HCI_OP_NOP Chris Lu <chris.lu(a)mediatek.com> Bluetooth: btusb: mediatek: Fix kernel crash when releasing mtk iso interface Marc Kleine-Budde <mkl(a)pengutronix.de> can: gs_usb: gs_usb_receive_bulk_callback(): check actual_length before accessing data Marc Kleine-Budde <mkl(a)pengutronix.de> can: gs_usb: gs_usb_receive_bulk_callback(): check actual_length before accessing header Marc Kleine-Budde <mkl(a)pengutronix.de> can: gs_usb: gs_usb_xmit_callback(): fix handling of failed transmitted URBs Seungjin Bae <eeodqql09(a)gmail.com> can: kvaser_usb: leaf: Fix potential infinite loop in command parsers ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/nxp/imx/imx6ul.dtsi | 2 +- arch/arm64/boot/dts/freescale/imx8dxl-ss-conn.dtsi | 4 +- arch/arm64/boot/dts/freescale/imx8dxl-ss-hsio.dtsi | 5 + arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 4 +- arch/arm64/kernel/acpi.c | 10 +- arch/mips/mm/tlb-r4k.c | 118 ++++++++++----- arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 2 +- arch/x86/events/core.c | 10 +- drivers/atm/fore200e.c | 2 + drivers/bluetooth/btusb.c | 39 ++++- drivers/counter/microchip-tcb-capture.c | 2 +- drivers/firmware/stratix10-svc.c | 7 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 15 ++ .../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 8 +- drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 11 +- .../drm/amd/display/dc/hwss/dce110/dce110_hwseq.c | 1 - .../drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 2 - .../drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c | 2 - drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 3 + .../display/dc/virtual/virtual_stream_encoder.c | 7 - drivers/gpu/drm/bridge/sii902x.c | 20 ++- drivers/gpu/drm/drm_fb_helper.c | 14 -- drivers/gpu/drm/i915/display/intel_display.c | 8 ++ drivers/gpu/drm/i915/display/intel_psr.c | 6 - drivers/gpu/drm/sti/sti_vtg.c | 7 +- drivers/gpu/drm/xe/xe_gt_clock.c | 7 +- drivers/gpu/drm/xe/xe_guc_ct.c | 3 + drivers/iio/accel/adxl355_core.c | 44 +++++- drivers/iio/accel/bmc150-accel-core.c | 5 + drivers/iio/accel/bmc150-accel.h | 1 + drivers/iio/adc/ad4030.c | 2 +- drivers/iio/adc/ad7124.c | 12 +- drivers/iio/adc/ad7280a.c | 2 +- drivers/iio/adc/ad7380.c | 8 ++ drivers/iio/adc/rtq6056.c | 2 +- drivers/iio/adc/stm32-dfsdm-adc.c | 5 +- drivers/iio/buffer/industrialio-buffer-dma.c | 6 + drivers/iio/buffer/industrialio-buffer-dmaengine.c | 2 + drivers/iio/common/ssp_sensors/ssp_dev.c | 4 +- drivers/iio/humidity/hdc3020.c | 73 ++++++---- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 40 ++++-- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 19 ++- drivers/iio/industrialio-buffer.c | 21 ++- drivers/iio/pressure/bmp280-core.c | 15 +- drivers/iommu/iommufd/driver.c | 2 +- drivers/mailbox/mailbox-test.c | 2 +- drivers/mailbox/mtk-cmdq-mailbox.c | 45 ++++-- drivers/mailbox/pcc.c | 8 +- drivers/md/dm-verity-fec.c | 6 +- drivers/mmc/host/sdhci-of-dwcmshc.c | 29 ++-- drivers/most/most_usb.c | 14 +- drivers/net/can/rcar/rcar_canfd.c | 53 ++++--- drivers/net/can/sja1000/sja1000.c | 4 +- drivers/net/can/sun4i_can.c | 4 +- drivers/net/can/usb/gs_usb.c | 102 +++++++++++-- drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c | 4 +- drivers/net/dsa/microchip/ksz_common.c | 31 ++-- drivers/net/dsa/microchip/ksz_ptp.c | 22 ++- drivers/net/dsa/sja1105/sja1105_main.c | 7 - .../net/ethernet/aquantia/atlantic/aq_hw_utils.c | 22 +++ .../net/ethernet/aquantia/atlantic/aq_hw_utils.h | 1 + drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 5 + .../ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 19 +-- .../ethernet/aquantia/atlantic/hw_atl2/hw_atl2.c | 2 +- drivers/net/ethernet/freescale/fec.h | 1 + drivers/net/ethernet/freescale/fec_ptp.c | 64 +++++++-- drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c | 2 +- drivers/net/ethernet/meta/fbnic/fbnic_fw.c | 2 +- .../net/ethernet/microchip/lan966x/lan966x_ptp.c | 5 +- drivers/net/ethernet/realtek/r8169_main.c | 19 ++- drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c | 4 +- drivers/net/phy/mxl-gpy.c | 20 +-- drivers/net/team/team_core.c | 23 +-- drivers/net/tun_vnet.h | 2 +- drivers/net/veth.c | 7 +- drivers/net/virtio_net.c | 3 +- drivers/net/wwan/mhi_wwan_mbim.c | 2 +- drivers/nvmem/layouts.c | 2 +- drivers/platform/x86/intel/punit_ipc.c | 2 +- drivers/pmdomain/tegra/powergate-bpmp.c | 1 + drivers/regulator/rtq2208-regulator.c | 6 +- drivers/slimbus/qcom-ngd-ctrl.c | 1 + drivers/spi/Kconfig | 4 +- drivers/spi/spi-amlogic-spifc-a1.c | 4 +- drivers/spi/spi-bcm63xx.c | 14 ++ drivers/spi/spi-cadence-quadspi.c | 18 ++- drivers/spi/spi-nxp-fspi.c | 28 +++- drivers/thunderbolt/nhi.c | 2 + drivers/thunderbolt/nhi.h | 1 + drivers/tty/serial/8250/8250.h | 4 +- drivers/tty/serial/8250/8250_platform.c | 2 +- drivers/tty/serial/8250/8250_rsa.c | 26 ++-- drivers/tty/serial/8250/Makefile | 2 +- drivers/tty/serial/amba-pl011.c | 2 +- drivers/usb/cdns3/cdns3-pci-wrap.c | 5 +- drivers/usb/dwc3/core.c | 3 +- drivers/usb/dwc3/dwc3-pci.c | 82 +++++------ drivers/usb/dwc3/ep0.c | 1 + drivers/usb/dwc3/gadget.c | 7 + drivers/usb/gadget/function/f_eem.c | 7 +- drivers/usb/gadget/udc/core.c | 18 ++- drivers/usb/gadget/udc/renesas_usbf.c | 4 +- drivers/usb/gadget/udc/trace.h | 5 + drivers/usb/host/xhci-dbgcap.h | 1 + drivers/usb/host/xhci-dbgtty.c | 23 ++- drivers/usb/host/xhci-ring.c | 15 +- drivers/usb/host/xhci.c | 1 + drivers/usb/renesas_usbhs/common.c | 14 +- drivers/usb/serial/ftdi_sio.c | 1 + drivers/usb/serial/ftdi_sio_ids.h | 1 + drivers/usb/serial/option.c | 10 +- drivers/usb/storage/sddr55.c | 6 + drivers/usb/storage/transport.c | 16 +++ drivers/usb/storage/uas.c | 5 + drivers/usb/storage/unusual_devs.h | 2 +- drivers/usb/typec/ucsi/psy.c | 5 + drivers/vhost/net.c | 53 ++++--- drivers/vhost/vhost.c | 76 ++++++++-- drivers/vhost/vhost.h | 10 +- drivers/video/fbdev/core/fbcon.c | 9 ++ fs/afs/cell.c | 43 ++---- fs/afs/internal.h | 1 + fs/afs/security.c | 49 +++++-- fs/namespace.c | 7 +- fs/overlayfs/util.c | 4 +- fs/smb/client/connect.c | 1 + include/linux/iio/buffer-dma.h | 1 + include/linux/iio/buffer_impl.h | 2 + include/linux/mailbox/mtk-cmdq-mailbox.h | 10 ++ include/linux/usb/gadget.h | 5 + include/linux/virtio_net.h | 7 +- include/net/bluetooth/hci_core.h | 21 ++- io_uring/net.c | 6 +- kernel/dma/direct.c | 1 + kernel/time/timekeeping.c | 4 +- kernel/trace/trace.c | 10 ++ mm/huge_memory.c | 22 ++- mm/memfd.c | 27 ++++ mm/swapfile.c | 4 +- net/bluetooth/hci_core.c | 89 +++++------- net/bluetooth/hci_sock.c | 2 + net/bluetooth/iso.c | 30 +++- net/bluetooth/l2cap_core.c | 23 ++- net/bluetooth/sco.c | 35 +++-- net/bluetooth/smp.c | 31 +--- net/ceph/auth_x.c | 2 + net/ceph/ceph_common.c | 53 ++++--- net/ceph/debugfs.c | 16 ++- net/ceph/messenger_v2.c | 11 +- net/ceph/osdmap.c | 18 ++- net/mctp/route.c | 1 + net/mptcp/protocol.c | 19 ++- net/xdp/xsk.c | 160 +++++++++++++-------- sound/hda/codecs/cirrus/cs420x.c | 1 + sound/usb/quirks.c | 3 + 159 files changed, 1538 insertions(+), 807 deletions(-)

2 hours, 56 minutes

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[PATCH 1/1] PCI: Use resource_set_range() that correctly sets ->end

by Ilpo Järvinen

__pci_read_base() sets resource start and end addresses when resource is larger than 4G but pci_bus_addr_t or resource_size_t are not capable of representing 64-bit PCI addresses. This creates a problematic resource that has non-zero flags but the start and end addresses do not yield to resource size of 0 but 1. Replace custom resource addresses setup with resource_set_range() that correctly sets end address as -1 which results in resource_size() returning 0. For consistency, also use resource_set_range() in the other branch that does size based resource setup. Fixes: 23b13bc76f35 ("PCI: Fail safely if we can't handle BARs larger than 4GB") Link: https://lore.kernel.org/all/20251207215359.28895-1-ansuelsmth@gmail.com/T/#… Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Cc: stable(a)vger.kernel.org Cc: Christian Marangi <ansuelsmth(a)gmail.com> --- drivers/pci/probe.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 124d2d309c58..b8294a2f11f9 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -287,8 +287,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, if ((sizeof(pci_bus_addr_t) < 8 || sizeof(resource_size_t) < 8) && sz64 > 0x100000000ULL) { res->flags |= IORESOURCE_UNSET | IORESOURCE_DISABLED; - res->start = 0; - res->end = 0; + resource_set_range(res, 0, 0); pci_err(dev, "%s: can't handle BAR larger than 4GB (size %#010llx)\n", res_name, (unsigned long long)sz64); goto out; @@ -297,8 +296,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, if ((sizeof(pci_bus_addr_t) < 8) && l) { /* Above 32-bit boundary; try to reallocate */ res->flags |= IORESOURCE_UNSET; - res->start = 0; - res->end = sz64 - 1; + resource_set_range(res, 0, sz64); pci_info(dev, "%s: can't handle BAR above 4GB (bus address %#010llx)\n", res_name, (unsigned long long)l64); goto out; base-commit: 43dfc13ca972988e620a6edb72956981b75ab6b0 -- 2.39.5

3 hours, 11 minutes

2
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[PATCH] fsi: master-gpio: Fix reference count leak in probe error path

by Wentao Liang

The function of_node_get() returns a node pointer with its refcount incremented, but in the error path of the fsi_master_gpio_probe(), this reference is not released before freeing the master structure, causing a refcount leak. Add the missing of_node_put() in the error handling path to properly release the device tree node reference. Fixes: 8ef9ccf81044 ("fsi: master-gpio: Add missing release function") Cc: stable(a)vger.kernel.org Signed-off-by: Wentao Liang <vulab(a)iscas.ac.cn> --- drivers/fsi/fsi-master-gpio.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/fsi/fsi-master-gpio.c b/drivers/fsi/fsi-master-gpio.c index 69de0b5b9cbd..ae9e156284d0 100644 --- a/drivers/fsi/fsi-master-gpio.c +++ b/drivers/fsi/fsi-master-gpio.c @@ -861,6 +861,7 @@ static int fsi_master_gpio_probe(struct platform_device *pdev) } return 0; err_free: + of_node_put(master->master.dev.of_node); kfree(master); return rc; } -- 2.34.1

3 hours, 16 minutes

2
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[PATCH] resource: handle wrong resource_size value on zero start/end resource

by Christian Marangi

Commit 900730dc4705 ("wifi: ath: Use of_reserved_mem_region_to_resource() for "memory-region"") uncovered a massive problem with the usage of resource_size() helper. The reported commit caused a regression with ath11k WiFi firmware loading and the change was just a simple replacement of duplicate code with a new helper of_reserved_mem_region_to_resource(). On reworking this, in the commit also a check for the presence of the node was replaced with resource_size(&res). This was done following the logic that if the node wasn't present then it's expected that also the resource_size is zero, mimicking the same if-else logic. This was also the reason the regression was mostly hard to catch at first sight as the rework is correctly done given the assumption on the used helpers. BUT this is actually not the case. On further inspection on resource_size() it was found that it NEVER actually returns 0. Even if the resource value of start and end are 0, the return value of resource_size() will ALWAYS be 1, resulting in the broken if-else condition ALWAYS going in the first if condition. This was simply confirmed by reading the resource_size() logic: return res->end - res->start + 1; Given the confusion, also other case of such usage were searched in the kernel and with great suprise it seems LOTS of place assume resource_size() should return zero in the context of the resource start and end set to 0. Quoting for example comments in drivers/vfio/pci/vfio_pci_core.c: /* * The PCI core shouldn't set up a resource with a * type but zero size. But there may be bugs that * cause us to do that. */ if (!resource_size(res)) goto no_mmap; It really seems resource_size() was tought with the assumption that resource struct was always correctly initialized before calling it and never set to zero. But across the year this got lost and now there are lots of driver that assume resource_size() returns 0 if start and end are also 0. To better handle this and make resource_size() returns correct value in such case, add a simple check and return 0 if both resource start and resource end are zero. Cc: Rob Herring (Arm) <robh(a)kernel.org> Cc: stable(a)vger.kernel.org Fixes: 1a4e564b7db9 ("resource: add resource_size()") Signed-off-by: Christian Marangi <ansuelsmth(a)gmail.com> --- include/linux/ioport.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/ioport.h b/include/linux/ioport.h index 9afa30f9346f..1b8ce62255db 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -288,6 +288,9 @@ static inline void resource_set_range(struct resource *res, static inline resource_size_t resource_size(const struct resource *res) { + if (!res->start && !res->end) + return 0; + return res->end - res->start + 1; } static inline unsigned long resource_type(const struct resource *res) -- 2.51.0

3 hours, 24 minutes

3
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[PATCH] KEYS: trusted: Fix overwrite of keyhandle parameter

by Jarkko Sakkinen

tpm2_key_decode() overrides the explicit keyhandle parameter, which can lead to problems, if the loaded parent handle does not match the handle stored to the key file. This can easily happen as handle by definition is an ambiguous attribute. Cc: stable(a)vger.kernel.org # v5.13+ Fixes: f2219745250f ("security: keys: trusted: use ASN.1 TPM2 key format for the blobs") Signed-off-by: Jarkko Sakkinen <jarkko(a)kernel.org> --- security/keys/trusted-keys/trusted_tpm2.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/security/keys/trusted-keys/trusted_tpm2.c b/security/keys/trusted-keys/trusted_tpm2.c index fb76c4ea496f..950684e54c71 100644 --- a/security/keys/trusted-keys/trusted_tpm2.c +++ b/security/keys/trusted-keys/trusted_tpm2.c @@ -121,7 +121,9 @@ static int tpm2_key_decode(struct trusted_key_payload *payload, return -ENOMEM; *buf = blob; - options->keyhandle = ctx.parent; + + if (!options->keyhandle) + options->keyhandle = ctx.parent; memcpy(blob, ctx.priv, ctx.priv_len); blob += ctx.priv_len; -- 2.39.5

3 hours, 33 minutes

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PROBLEM: hwclock busted w/ M48T59 RTC (regression)

by Nick Bowler

Hi, After a stable kernel update, the hwclock command seems no longer functional on my SPARC system with an ST M48T59Y-70PC1 RTC: # hwclock [...long delay...] hwclock: select() to /dev/rtc0 to wait for clock tick timed out On prior kernels, there is no problem: # hwclock 2025-10-22 22:21:04.806992-04:00 I reproduced the same failure on 6.18-rc2 and bisected to this commit: commit 795cda8338eab036013314dbc0b04aae728880ab Author: Esben Haabendal <esben(a)geanix.com> Date: Fri May 16 09:23:35 2025 +0200 rtc: interface: Fix long-standing race when setting alarm This commit was backported to all current 6.x stable branches, as well as 5.15.x, so they all have the same regression. Reverting this commit on top of 6.18-rc2 corrects the problem. Let me know if you need any more info! Thanks, Nick

3 hours, 51 minutes

4
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[PATCH v3 0/7] rust: build_assert: document and fix use with function arguments

by Alexandre Courbot

`build_assert` relies on the compiler to optimize out its error path, lest build fails with the dreaded error: ERROR: modpost: "rust_build_error" [path/to/module.ko] undefined! It has been observed that very trivial code performing I/O accesses (sometimes even using an immediate value) would seemingly randomly fail with this error whenever `CLIPPY=1` was set. The same behavior was also observed until different, very similar conditions [1][2]. The cause, as pointed out by Gary Guo [3], appears to be that the failing function is eventually using `build_assert` with its argument, but is only annotated with `#[inline]`. This gives the compiler freedom to not inline the function, which it notably did when Clippy was active, triggering the error. The fix is to annotate functions passing their argument to `build_assert` with `#[inline(always)]`, telling the compiler to be as aggressive as possible with their inlining. This is also the correct behavior as inlining is mandatory for correct behavior in these cases. This series fixes all possible points of failure in the kernel crate, and adds documentation to `build_assert` explaining how to properly inline functions for which this behavior may arise. [1] https://lore.kernel.org/all/DEEUYUOAEZU3.1J1HM2YQ10EX1@nvidia.com/ [2] https://lore.kernel.org/all/A1A280D4-836E-4D75-863E-30B1C276C80C@collabora.… [3] https://lore.kernel.org/all/20251121143008.2f5acc33.gary@garyguo.net/ Signed-off-by: Alexandre Courbot <acourbot(a)nvidia.com> --- Changes in v3: - Add "Fixes:" tags. - CC stable on fixup patches. - Link to v2: https://patch.msgid.link/20251128-io-build-assert-v2-0-a9ea9ce7d45d@nvidia.… Changes in v2: - Turn into a series and address other similar cases in the kernel crate. - Link to v1: https://patch.msgid.link/20251127-io-build-assert-v1-1-04237f2e5850@nvidia.… --- Alexandre Courbot (7): rust: build_assert: add instructions for use with function arguments rust: io: always inline functions using build_assert with arguments rust: cpufreq: always inline functions using build_assert with arguments rust: bits: always inline functions using build_assert with arguments rust: sync: refcount: always inline functions using build_assert with arguments rust: irq: always inline functions using build_assert with arguments rust: num: bounded: add missing comment for always inlined function rust/kernel/bits.rs | 6 ++++-- rust/kernel/build_assert.rs | 7 ++++++- rust/kernel/cpufreq.rs | 2 ++ rust/kernel/io.rs | 9 ++++++--- rust/kernel/io/resource.rs | 2 ++ rust/kernel/irq/flags.rs | 2 ++ rust/kernel/num/bounded.rs | 1 + rust/kernel/sync/refcount.rs | 3 ++- 8 files changed, 25 insertions(+), 7 deletions(-) --- base-commit: ba65a4e7120a616d9c592750d9147f6dcafedffa change-id: 20251127-io-build-assert-3579a5bfb81c Best regards, -- Alexandre Courbot <acourbot(a)nvidia.com>

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