July 2021 - Linux-stable-mirror

[PATCH] usb: hcd: Revert 306c54d0edb6ba94d39877524dddebaad7770cf2: Try MSI interrupts on PCI devices

by Laurence Oberman

Customers have been reporting that the I/O is radically being slowed down to HPE virtual USB ILO served DVD images during installation. Lots of investigation by the Red Hat lab has found that the issue is because MSI edge interrupts do not work properly for these ILO USB devices. We start fast and then drop to polling mode and its unusable. The issue exists currently upstream on 5.13 as tested by Red Hat, and reverting the mentioned patch corrects this upstream. David Jeffery has this explanation: The problem with the patch turning on MSI appears to be that the ehci driver (and possibly other usb controller types too) wasn't written to support edge-triggered interrupts. The ehci_irq routine appears to be written in such a way that it will be racy with multiple interrupt source bits. With a level-triggered interrupt, it gets called another time and cleans up other interrupt sources. But with MSI edge, the interrupt state staying high results in no new interrupt and ehci has to run based on polling. static irqreturn_t ehci_irq (struct usb_hcd *hcd) { ... status = ehci_readl(ehci, &ehci->regs->status); /* e.g. cardbus physical eject */ if (status == ~(u32) 0) { ehci_dbg (ehci, "device removed\n"); goto dead; } /* * We don't use STS_FLR, but some controllers don't like it to * remain on, so mask it out along with the other status bits. */ masked_status = status & (INTR_MASK | STS_FLR); /* Shared IRQ? */ if (!masked_status || unlikely(ehci->rh_state == EHCI_RH_HALTED)) { spin_unlock_irqrestore(&ehci->lock, flags); return IRQ_NONE; } /* clear (just) interrupts */ ehci_writel(ehci, masked_status, &ehci->regs->status); ... ehci_irq() reads the interrupt status register and then writes the active interrupt-related bits back out to ack the interrupt cause. But with an edge interrupt, this is racy as another source of interrupt could be raised by ehci between the read and the write reaching the hardware. e.g. If STS_IAA was set during the initial read, but some other bit like STS_INT gets raised by the hardware between the read and the write to the interrupt status register, the interrupt signal state won't drop. The interrupt state says high, and since it is now edged triggered with MSI, no new invocation of the interrupt handler gets triggered. Suggested-by: David Jeffery <djeffery(a)redhat.com> Suggested-by: Alexandros Panagiotou <apanagio(a)redhat.com> Tested-by: Laurence Oberman <loberman(a)redhat.com> Signed-off-by: Laurence Oberman <loberman(a)redhat.com> Fixes: 306c54d0edb6ba94d39877524dddebaad7770cf2 PCI: Disable MSI for Pericom PCIe-USB adapter --- drivers/usb/core/hcd-pci.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index d630ccc..522a179 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -195,21 +195,20 @@ int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id, * make sure irq setup is not touched for xhci in generic hcd code */ if ((driver->flags & HCD_MASK) < HCD_USB3) { - retval = pci_alloc_irq_vectors(dev, 1, 1, PCI_IRQ_LEGACY | PCI_IRQ_MSI); - if (retval < 0) { + if (!dev->irq) { dev_err(&dev->dev, "Found HC with no IRQ. Check BIOS/PCI %s setup!\n", pci_name(dev)); retval = -ENODEV; goto disable_pci; } - hcd_irq = pci_irq_vector(dev, 0); + hcd_irq = dev->irq; } hcd = usb_create_hcd(driver, &dev->dev, pci_name(dev)); if (!hcd) { retval = -ENOMEM; - goto free_irq_vectors; + goto disable_pci; } hcd->amd_resume_bug = (usb_hcd_amd_remote_wakeup_quirk(dev) && @@ -288,9 +287,6 @@ int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id, put_hcd: usb_put_hcd(hcd); -free_irq_vectors: - if ((driver->flags & HCD_MASK) < HCD_USB3) - pci_free_irq_vectors(dev); disable_pci: pci_disable_device(dev); dev_err(&dev->dev, "init %s fail, %d\n", pci_name(dev), retval); @@ -352,8 +348,6 @@ void usb_hcd_pci_remove(struct pci_dev *dev) up_read(&companions_rwsem); } usb_put_hcd(hcd); - if ((hcd_driver_flags & HCD_MASK) < HCD_USB3) - pci_free_irq_vectors(dev); pci_disable_device(dev); } EXPORT_SYMBOL_GPL(usb_hcd_pci_remove); @@ -465,7 +459,7 @@ static int suspend_common(struct device *dev, bool do_wakeup) * synchronized here. */ if (!hcd->msix_enabled) - synchronize_irq(pci_irq_vector(pci_dev, 0)); + synchronize_irq(pci_dev->irq); /* Downstream ports from this root hub should already be quiesced, so * there will be no DMA activity. Now we can shut down the upstream -- 1.8.3.1

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[PATCH 5.12 000/700] 5.12.17-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.12.17 release. There are 700 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 Wed, 14 Jul 2021 06:02:46 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.12.17-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.12.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.12.17-rc1 Quat Le <quat.le(a)oracle.com> scsi: core: Retry I/O for Notify (Enable Spinup) Required error Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: exynos4-is: remove a now unused integer Johan Hovold <johan(a)kernel.org> mmc: vub3000: fix control-request direction Bean Huo <beanhuo(a)micron.com> mmc: block: Disable CMDQ on the ioctl path Jens Axboe <axboe(a)kernel.dk> io_uring: add IOPOLL and reserved field checks to IORING_OP_UNLINKAT Jens Axboe <axboe(a)kernel.dk> io_uring: add IOPOLL and reserved field checks to IORING_OP_RENAMEAT Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix blocking inline submission Long Li <longli(a)microsoft.com> block: return the correct bvec when checking for gaps Wei Yongjun <weiyongjun1(a)huawei.com> erofs: fix error return code in erofs_read_superblock() Jarkko Sakkinen <jarkko(a)kernel.org> tpm: Replace WARN_ONCE() with dev_err_once() in tpm_tis_status() Eric Biggers <ebiggers(a)google.com> fscrypt: fix derivation of SipHash keys on big endian CPUs Eric Biggers <ebiggers(a)google.com> fscrypt: don't ignore minor_hash when hash is 0 Sibi Sankar <sibis(a)codeaurora.org> mailbox: qcom-ipcc: Fix IPCC mbox channel exhaustion Javed Hasan <jhasan(a)marvell.com> scsi: libfc: Correct the condition check and invalid argument passed James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix Node recovery when driver is handling simultaneous PLOGIs James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix unreleased RPIs when NPIV ports are created Varun Prakash <varun(a)chelsio.com> scsi: target: cxgbit: Unmap DMA buffer before calling target_execute_cmd() Javed Hasan <jhasan(a)marvell.com> scsi: fc: Correct RHBA attributes length Chandrakanth Patil <chandrakanth.patil(a)broadcom.com> scsi: megaraid_sas: Send all non-RW I/Os for TYPE_ENCLOSURE device through firmware Namjae Jeon <namjae.jeon(a)samsung.com> exfat: handle wrong stream entry size in exfat_readdir() Guo Ren <guoren(a)linux.alibaba.com> csky: syscache: Fixup duplicate cache flush Randy Dunlap <rdunlap(a)infradead.org> csky: fix syscache.c fallthrough warning Arnaldo Carvalho de Melo <acme(a)redhat.com> perf llvm: Return -ENOMEM when asprintf() fails Dave Hansen <dave.hansen(a)linux.intel.com> selftests/vm/pkeys: refill shadow register after implicit kernel write Dave Hansen <dave.hansen(a)linux.intel.com> selftests/vm/pkeys: handle negative sys_pkey_alloc() return code Dave Hansen <dave.hansen(a)linux.intel.com> selftests/vm/pkeys: fix alloc_random_pkey() to make it really, really random Trent Piepho <tpiepho(a)gmail.com> lib/math/rational.c: fix divide by zero Miaohe Lin <linmiaohe(a)huawei.com> mm/zswap.c: fix two bugs in zswap_writeback_entry() Muchun Song <songmuchun(a)bytedance.com> mm: migrate: fix missing update page_private to hugetlb_page_subpool Miaohe Lin <linmiaohe(a)huawei.com> mm/z3fold: use release_z3fold_page_locked() to release locked z3fold page Miaohe Lin <linmiaohe(a)huawei.com> mm/z3fold: fix potential memory leak in z3fold_destroy_pool() Mike Kravetz <mike.kravetz(a)oracle.com> hugetlb: address ref count racing in prep_compound_gigantic_page Mike Kravetz <mike.kravetz(a)oracle.com> hugetlb: remove prep_compound_huge_page cleanup Miaohe Lin <linmiaohe(a)huawei.com> mm/huge_memory.c: don't discard hugepage if other processes are mapping it Miaohe Lin <linmiaohe(a)huawei.com> mm/huge_memory.c: add missing read-only THP checking in transparent_hugepage_enabled() Miaohe Lin <linmiaohe(a)huawei.com> mm/huge_memory.c: remove dedicated macro HPAGE_CACHE_INDEX_MASK Alex Williamson <alex.williamson(a)redhat.com> vfio/pci: Handle concurrent vma faults Nicholas Piggin <npiggin(a)gmail.com> powerpc/64s/interrupt: preserve regs->softe for NMI interrupts Pali Rohár <pali(a)kernel.org> arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART Pali Rohár <pali(a)kernel.org> serial: mvebu-uart: correctly calculate minimal possible baudrate Pali Rohár <pali(a)kernel.org> serial: mvebu-uart: do not allow changing baudrate when uartclk is not available Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ALSA: firewire-lib: Fix 'amdtp_domain_start()' when no AMDTP_OUT_STREAM stream is found Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Fix is_kvm_guest() / kvm_para_available() Vaibhav Jain <vaibhav(a)linux.ibm.com> powerpc/papr_scm: Make 'perf_stats' invisible if perf-stats unavailable Nicholas Piggin <npiggin(a)gmail.com> powerpc/64s: Fix copy-paste data exposure into newly created tasks Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> powerpc/papr_scm: Properly handle UUID types and API Nicholas Piggin <npiggin(a)gmail.com> powerpc: Offline CPU in stop_this_cpu() Vignesh Raghavendra <vigneshr(a)ti.com> serial: 8250: 8250_omap: Fix possible interrupt storm on K3 SoCs Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> selftests/ftrace: fix event-no-pid on 1-core machine Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> leds: ktd2692: Fix an error handling path Zhen Lei <thunder.leizhen(a)huawei.com> leds: as3645a: Fix error return code in as3645a_parse_node() Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_spdif: Fix unexpected interrupt after suspend Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ASoC: Intel: sof_sdw: use mach data for ADL RVP DMIC count Vamshi Krishna Gopal <vamshi.krishna.gopal(a)intel.com> ASoC: Intel: sof_sdw: add quirk support for Brya and BT-offload Libin Yang <libin.yang(a)intel.com> ASoC: Intel: sof_sdw: add SOF_RT715_DAI_ID_FIX for AlderLake Chung-Chiang Cheng <shepjeng(a)gmail.com> configfs: fix memleak in configfs_release_bin_file Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_xcvr: disable all interrupts when suspend happens Codrin Ciubotariu <codrin.ciubotariu(a)microchip.com> ASoC: atmel-i2s: Fix usage of capture and playback at the same time Codrin Ciubotariu <codrin.ciubotariu(a)microchip.com> ASoC: atmel-i2s: Set symmetric sample bits Nicholas Piggin <npiggin(a)gmail.com> powerpc/powernv: Fix machine check reporting of async store errors Marek Szyprowski <m.szyprowski(a)samsung.com> extcon: max8997: Add missing modalias string Stephan Gerhold <stephan(a)gerhold.net> extcon: sm5502: Drop invalid register write in sm5502_reg_data Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe() Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> phy: uniphier-pcie: Fix updating phy parameters Richard Fitzgerald <rf(a)opensource.cirrus.com> soundwire: stream: Fix test for DP prepare complete Zhen Lei <thunder.leizhen(a)huawei.com> scsi: mpt3sas: Fix error return value in _scsih_expander_add() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> habanalabs: Fix an error handling path in 'hl_pci_probe()' Yang Yingliang <yangyingliang(a)huawei.com> mtd: rawnand: marvell: add missing clk_disable_unprepare() on error in marvell_nfc_resume() Geert Uytterhoeven <geert+renesas(a)glider.be> of: Fix truncation of memory sizes on 32-bit platforms Richard Fitzgerald <rf(a)opensource.cirrus.com> ASoC: cs42l42: Correct definition of CS42L42_ADC_PDN_MASK Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: prox: isl29501: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: light: vcnl4035: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Maciej W. Rozycki <macro(a)orcam.me.uk> serial: 8250: Actually allow UPF_MAGIC_MULTIPLIER baud rates Dmitry Osipenko <digetx(a)gmail.com> usb: phy: tegra: Correct definition of B_SESS_VLD_WAKEUP_EN bit Dmitry Osipenko <digetx(a)gmail.com> usb: phy: tegra: Wait for VBUS wakeup status deassertion on suspend Sergio Paracuellos <sergio.paracuellos(a)gmail.com> staging: mt7621-dts: fix pci address for PCI memory range Junhao He <hejunhao2(a)hisilicon.com> coresight: core: Fix use of uninitialized pointer Pavel Skripkin <paskripkin(a)gmail.com> staging: rtl8712: fix memory leak in rtl871x_load_fw_cb Pavel Skripkin <paskripkin(a)gmail.com> staging: rtl8712: fix error handling in r871xu_drv_init Dan Carpenter <dan.carpenter(a)oracle.com> staging: gdm724x: check for overflow in gdm_lte_netif_rx() Dan Carpenter <dan.carpenter(a)oracle.com> staging: gdm724x: check for buffer overflow in gdm_lte_multi_sdu_pkt() Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_spdif: Fix error handler with pm_runtime_enable Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: light: vcnl4000: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: magn: rm3100: Fix alignment of buffer in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: adc: ti-ads8688: Fix alignment of buffer in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: adc: mxs-lradc: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: adc: hx711: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: adc: at91-sama5d2: Fix buffer alignment in iio_push_to_buffers_with_timestamp() David Gow <davidgow(a)google.com> kunit: Fix result propagation for parameterised tests Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: spinand: Fix double counting of ECC stats Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Bond lanes only when dual_link_port != NULL in alloc_dev_default() Andy Shevchenko <andy.shevchenko(a)gmail.com> eeprom: idt_89hpesx: Restore printing the unsupported fwnode name Andy Shevchenko <andy.shevchenko(a)gmail.com> eeprom: idt_89hpesx: Put fwnode in matching case during ->probe() Clément Lassieur <clement(a)lassieur.org> usb: dwc2: Don't reset the core after setting turnaround time Andrew Gabbasov <andrew_gabbasov(a)mentor.com> usb: gadget: f_fs: Fix setting of device and driver data cross-references Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ASoC: mediatek: mtk-btcvsd: Fix an error handling path in 'mtk_btcvsd_snd_probe()' Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: rt5682-sdw: set regcache_cache_only false before reading RT5682_DEVICE_ID Oder Chiou <oder_chiou(a)realtek.com> ASoC: rt5682: Fix a problem with error handling in the io init function of the soundwire Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: rt715-sdw: use first_hw_init flag on resume Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: rt711-sdw: use first_hw_init flag on resume Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: rt700-sdw: use first_hw_init flag on resume Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: rt5682-sdw: use first_hw_init flag on resume Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: rt1308-sdw: use first_hw_init flag on resume Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: max98373-sdw: use first_hw_init flag on resume Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: max98373-sdw: add missing memory allocation check Srinath Mannam <srinath.mannam(a)broadcom.com> iommu/dma: Fix IOVA reserve dma ranges Kees Cook <keescook(a)chromium.org> selftests: splice: Adjust for handler fallback removal Randy Dunlap <rdunlap(a)infradead.org> s390: appldata depends on PROC_SYSCTL Niklas Schnelle <schnelle(a)linux.ibm.com> s390: enable HAVE_IOREMAP_PROT Alexander Monakov <amonakov(a)ispras.ru> iommu/amd: Fix extended features logging Zhen Lei <thunder.leizhen(a)huawei.com> visorbus: fix error return code in visorchipset_init() Joachim Fenkes <FENKES(a)de.ibm.com> fsi/sbefifo: Fix reset timeout Joachim Fenkes <FENKES(a)de.ibm.com> fsi/sbefifo: Clean up correct FIFO when receiving reset request from SBE Eddie James <eajames(a)linux.ibm.com> fsi: occ: Don't accept response from un-initialized OCC Eddie James <eajames(a)linux.ibm.com> fsi: scom: Reset the FSI2PIB engine for any error Colin Ian King <colin.king(a)canonical.com> fsi: core: Fix return of error values on failures Andreas Kemnade <andreas(a)kemnade.info> mfd: rn5t618: Fix IRQ trigger by changing it to level mode Randy Dunlap <rdunlap(a)infradead.org> mfd: mp2629: Select MFD_CORE to fix build error Mike Christie <michael.christie(a)oracle.com> scsi: iscsi: Flush block work before unblock Mike Christie <michael.christie(a)oracle.com> scsi: iscsi: Fix in-kernel conn failure handling Mike Christie <michael.christie(a)oracle.com> scsi: iscsi: Rel ref after iscsi_lookup_endpoint() Mike Christie <michael.christie(a)oracle.com> scsi: iscsi: Use system_unbound_wq for destroy_work Mike Christie <michael.christie(a)oracle.com> scsi: iscsi: Force immediate failure during shutdown Mike Christie <michael.christie(a)oracle.com> scsi: iscsi: Stop queueing during ep_disconnect Randy Dunlap <rdunlap(a)infradead.org> scsi: FlashPoint: Rename si_flags field Andy Shevchenko <andy.shevchenko(a)gmail.com> leds: lp50xx: Put fwnode in error case during ->probe() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> leds: lm3697: Don't spam logs when probe is deferred Andy Shevchenko <andy.shevchenko(a)gmail.com> leds: lm3692x: Put fwnode in any case during ->probe() Andy Shevchenko <andy.shevchenko(a)gmail.com> leds: lm36274: Put fwnode in error case during ->probe() Andy Shevchenko <andy.shevchenko(a)gmail.com> leds: lm3532: select regmap I2C API Andy Shevchenko <andy.shevchenko(a)gmail.com> leds: lgm-sso: Fix clock handling Colin Ian King <colin.king(a)canonical.com> leds: lgm: Fix spelling mistake "prepate" -> "prepare" Andy Shevchenko <andy.shevchenko(a)gmail.com> leds: class: The -ENOTSUPP should never be seen by user space Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> tty: nozomi: Fix the error handling path of 'nozomi_card_init()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> firmware: stratix10-svc: Fix a resource leak in an error handling path Yu Kuai <yukuai3(a)huawei.com> char: pcmcia: error out if 'num_bytes_read' is greater than 4 in set_protocol() Dave Stevenson <dave.stevenson(a)raspberrypi.com> staging: mmal-vchiq: Fix incorrect static vchiq_instance. Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: rawnand: arasan: Ensure proper configuration for the asserted target Ansuel Smith <ansuelsmth(a)gmail.com> mtd: parsers: qcom: Fix leaking of partition name Corentin Labbe <clabbe(a)baylibre.com> mtd: partitions: redboot: seek fis-index-block in the right node Adrian Hunter <adrian.hunter(a)intel.com> perf scripting python: Fix tuple_set_u64() Zhen Lei <thunder.leizhen(a)huawei.com> Input: hil_kbd - fix error return code in hil_dev_connect() Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: rsnd: tidyup loop on rsnd_adg_clk_query() Badhri Jagan Sridharan <badhri(a)google.com> usb: typec: tcpm: Fix up PR_SWAP when vsafe0v is signalled Andy Shevchenko <andy.shevchenko(a)gmail.com> backlight: lm3630a_bl: Put fwnode in error case during ->probe() Yang Yingliang <yangyingliang(a)huawei.com> ASoC: hisilicon: fix missing clk_disable_unprepare() on error in hi6210_i2s_startup() Yang Yingliang <yangyingliang(a)huawei.com> ASoC: rk3328: fix missing clk_disable_unprepare() on error in rk3328_platform_probe() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: potentiostat: lmp91000: Fix alignment of buffer in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: cros_ec_sensors: Fix alignment of buffer in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: chemical: atlas: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: light: tcs3472: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: light: tcs3414: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: light: isl29125: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: magn: bmc150: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: magn: hmc5843: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: prox: as3935: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: prox: pulsed-light: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: prox: srf08: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: humidity: am2315: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: gyro: bmg160: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: adc: vf610: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: adc: ti-ads1015: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: accel: stk8ba50: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: accel: stk8312: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: accel: mxc4005: Fix overread of data and alignment issue. Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: accel: kxcjk-1013: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: accel: hid: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: accel: bma220: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: accel: bma180: Fix buffer alignment in iio_push_to_buffers_with_timestamp() Nuno Sa <nuno.sa(a)analog.com> iio: adis16475: do not return ints in irq handlers Nuno Sa <nuno.sa(a)analog.com> iio: adis16400: do not return ints in irq handlers Nuno Sa <nuno.sa(a)analog.com> iio: adis_buffer: do not return ints in irq handlers Arnd Bergmann <arnd(a)arndb.de> mwifiex: re-fix for unaligned accesses Sergio Paracuellos <sergio.paracuellos(a)gmail.com> phy: ralink: phy-mt7621-pci: properly print pointer address Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> tty: nozomi: Fix a resource leak in an error handling function Dan Carpenter <dan.carpenter(a)oracle.com> serial: 8250_omap: fix a timeout loop condition Michael Walle <michael(a)walle.cc> serial: fsl_lpuart: remove RTSCTS handling from get_mctrl() Michael Walle <michael(a)walle.cc> serial: fsl_lpuart: don't modify arbitrary data on lpuart32 Paul E. McKenney <paulmck(a)kernel.org> rcu: Invoke rcu_spawn_core_kthreads() from rcu_spawn_gp_kthread() Stephen Boyd <swboyd(a)chromium.org> ASoC: rt5682: Disable irq on shutdown Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> staging: fbtft: Don't spam logs when probe is deferred Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> staging: fbtft: Rectify GPIO handling Wei Li <liwei391(a)huawei.com> MIPS: Fix PKMAP with 32-bit MIPS huge page support Leon Romanovsky <leon(a)kernel.org> RDMA/core: Always release restrack object Leon Romanovsky <leon(a)kernel.org> RDMA/mlx5: Don't access NULL-cleared mpi pointer Menglong Dong <dong.menglong(a)zte.com.cn> net: tipc: fix FB_MTU eat two pages Pavel Skripkin <paskripkin(a)gmail.com> net: sched: fix warning in tcindex_alloc_perfect_hash Vadim Fedorenko <vfedorenko(a)novek.ru> net: lwtunnel: handle MTU calculation in forwading Muchun Song <songmuchun(a)bytedance.com> writeback: fix obtain a reference to a freeing memcg css Ravi Bangoria <ravi.bangoria(a)linux.ibm.com> bpf, x86: Fix extable offset calculation Robert Hancock <robert.hancock(a)calian.com> clk: si5341: Update initialization magic Robert Hancock <robert.hancock(a)calian.com> clk: si5341: Check for input clock presence and PLL lock on startup Robert Hancock <robert.hancock(a)calian.com> clk: si5341: Avoid divide errors due to bogus register contents Robert Hancock <robert.hancock(a)calian.com> clk: si5341: Wait for DEVICE_READY on startup Jonathan Marek <jonathan(a)marek.ca> clk: qcom: clk-alpha-pll: fix CAL_L write in alpha_pll_fabia_prepare Cristian Ciocaltea <cristian.ciocaltea(a)gmail.com> clk: actions: Fix AHPPREDIV-H-AHB clock chain on Owl S500 SoC Cristian Ciocaltea <cristian.ciocaltea(a)gmail.com> clk: actions: Fix bisp_factor_table based clocks on Owl S500 SoC Cristian Ciocaltea <cristian.ciocaltea(a)gmail.com> clk: actions: Fix SD clocks factor table on Owl S500 SoC Cristian Ciocaltea <cristian.ciocaltea(a)gmail.com> clk: actions: Fix UART clock dividers on Owl S500 SoC Taniya Das <tdas(a)codeaurora.org> clk: qcom: gcc: Add support for a new frequency for SC7280 Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: Fix handling of HCI_LE_Advertising_Set_Terminated event Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: Fix Set Extended (Scan Response) Data Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: mgmt: Fix slab-out-of-bounds in tlv_data_is_valid Petr Oros <poros(a)redhat.com> Revert "be2net: disable bh with spin_lock in be_process_mcc" Bailey Forrest <bcf(a)google.com> gve: Fix swapped vars when fetching max queues Håkon Bugge <haakon.bugge(a)oracle.com> RDMA/cma: Fix incorrect Packet Lifetime calculation Gary Lin <glin(a)suse.com> bpfilter: Specify the log level for the kmsg message Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: fix NULL pointer dereference in sja1105_reload_cbs() Sasha Neftin <sasha.neftin(a)intel.com> e1000e: Check the PCIm state Eric Dumazet <edumazet(a)google.com> ipv6: fix out-of-bound access in ip6_parse_tlv() Antoine Tenart <atenart(a)kernel.org> net: atlantic: fix the macsec key length Antoine Tenart <atenart(a)kernel.org> net: phy: mscc: fix macsec key length Antoine Tenart <atenart(a)kernel.org> net: macsec: fix the length used to copy the key for offloading Håkon Bugge <haakon.bugge(a)oracle.com> RDMA/cma: Protect RMW with qp_mutex Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> ibmvnic: free tx_pool if tso_pool alloc fails Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> ibmvnic: set ltb->buff to NULL after freeing Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> ibmvnic: account for bufs already saved in indir_buf Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> ibmvnic: clean pending indirect buffs during reset Dany Madden <drt(a)linux.ibm.com> Revert "ibmvnic: remove duplicate napi_schedule call in open function" Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> Revert "ibmvnic: simplify reset_long_term_buff function" Jan Sokolowski <jan.sokolowski(a)intel.com> i40e: Fix missing rtnl locking when setting up pf switch Mateusz Palczewski <mateusz.palczewski(a)intel.com> i40e: Fix autoneg disabling for non-10GBaseT links Dinghao Liu <dinghao.liu(a)zju.edu.cn> i40e: Fix error handling in i40e_vsi_open Maciej Żenczykowski <maze(a)google.com> bpf: Do not change gso_size during bpf_skb_change_proto() Norbert Slusarek <nslusarek(a)gmx.net> can: j1939: j1939_sk_setsockopt(): prevent allocation of j1939 filter for optlen == 0 Eric Dumazet <edumazet(a)google.com> ipv6: exthdrs: do not blindly use init_net Jian-Hong Pan <jhp(a)endlessos.org> net: bcmgenet: Fix attaching to PYH failed on RPi 4B Ping-Ke Shih <pkshih(a)realtek.com> mac80211: remove iwlwifi specific workaround NDPs of null_response Zhen Lei <thunder.leizhen(a)huawei.com> drm/msm/dpu: Fix error return code in dpu_mdss_init() Zhen Lei <thunder.leizhen(a)huawei.com> drm/msm: Fix error return code in msm_drm_init() Kuogee Hsieh <khsieh(a)codeaurora.org> drm/msm/dp: handle irq_hpd with sink_count = 0 correctly John Fastabend <john.fastabend(a)gmail.com> bpf: Fix null ptr deref with mixed tail calls and subprogs Eric Dumazet <edumazet(a)google.com> ieee802154: hwsim: avoid possible crash in hwsim_del_edge_nl() Dongliang Mu <mudongliangabcd(a)gmail.com> ieee802154: hwsim: Fix memory leak in hwsim_add_one Yixing Liu <liuyixing1(a)huawei.com> RDMA/hns: Fix uninitialized variable Lang Cheng <chenglang(a)huawei.com> RDMA/hns: Force rewrite inline flag of WQE Marcelo Ricardo Leitner <marcelo.leitner(a)gmail.com> tc-testing: fix list handling Vignesh Raghavendra <vigneshr(a)ti.com> net: ti: am65-cpsw-nuss: Fix crash when changing number of TX queues Rafał Miłecki <rafal(a)milecki.pl> net: broadcom: bcm4908_enet: reset DMA rings sw indexes properly Miao Wang <shankerwangmiao(a)gmail.com> net/ipv4: swap flow ports when validating source Jakub Kicinski <kuba(a)kernel.org> ip6_tunnel: fix GRE6 segmentation Bui Quang Minh <minhquangbui99(a)gmail.com> bpf: Fix integer overflow in argument calculation for bpf_map_area_alloc Eric Dumazet <edumazet(a)google.com> vxlan: add missing rcu_read_lock() in neigh_reduce() Po-Hao Huang <phhuang(a)realtek.com> rtw88: 8822c: fix lc calibration timing Maciej Żenczykowski <maze(a)google.com> bpf: Fix regression on BPF_OBJ_GET with non-O_RDWR flags Luca Coelho <luciano.coelho(a)intel.com> iwlwifi: increase PNVM load timeout Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: do not allow to delete table with owner by handle Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: skip netlink portID validation if zero Ayush Sawal <ayush.sawal(a)chelsio.com> xfrm: Fix xfrm offload fallback fail case Eric Dumazet <edumazet(a)google.com> pkt_sched: sch_qfq: fix qfq_change_class() error path Eldar Gasanov <eldargasanov2(a)gmail.com> net: dsa: mv88e6xxx: Fix adding vlan 0 Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables_offload: check FLOW_DISSECTOR_KEY_BASIC in VLAN transfer logic Jakub Kicinski <kuba(a)kernel.org> tls: prevent oversized sendfile() hangs by ignoring MSG_MORE Jakub Kicinski <kuba(a)kernel.org> selftests: tls: fix chacha+bidir tests Jakub Kicinski <kuba(a)kernel.org> selftests: tls: clean up uninitialized warnings Yunsheng Lin <linyunsheng(a)huawei.com> net: sched: add barrier to ensure correct ordering for lockless qdisc Antoine Tenart <atenart(a)kernel.org> vrf: do not push non-ND strict packets with a source LLA through packet taps again Pavel Skripkin <paskripkin(a)gmail.com> net: ethernet: ezchip: fix error handling Pavel Skripkin <paskripkin(a)gmail.com> net: ethernet: ezchip: fix UAF in nps_enet_remove Pavel Skripkin <paskripkin(a)gmail.com> net: ethernet: aeroflex: fix UAF in greth_of_remove Shayne Chen <shayne.chen(a)mediatek.com> mt76: mt7915: fix rx fcs error count in testmode Sean Wang <sean.wang(a)mediatek.com> mt76: mt7921: fix OMAC idx usage Colin Ian King <colin.king(a)canonical.com> mt76: mt7921: remove redundant check on type Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: connac: alaways wake the device before scanning Sean Wang <sean.wang(a)mediatek.com> mt76: mt7921: consider the invalid value for to_rssi YN Chen <yn.chen(a)mediatek.com> mt76: connac: fix WoW with disconnetion and bitmap pattern Sean Wang <sean.wang(a)mediatek.com> mt76: mt7921: Don't alter Rx path classifier Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: mt7615: fix NULL pointer dereference in tx_prepare_skb() Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: fix possible NULL pointer dereference in mt76_tx Pavel Machek <pavel(a)denx.de> net: pxa168_eth: Fix a potential data race in pxa168_eth_remove Wang Hai <wanghai38(a)huawei.com> samples/bpf: Fix the error return code of xdp_redirect's main() Wang Hai <wanghai38(a)huawei.com> samples/bpf: Fix Segmentation fault for xdp_redirect command Jack Wang <jinpu.wang(a)cloud.ionos.com> RDMA/rtrs-srv: Set minimal max_send_wr and max_recv_wr Tony Ambardar <tony.ambardar(a)gmail.com> bpf: Fix libelf endian handling in resolv_btfids Magnus Karlsson <magnus.karlsson(a)intel.com> xsk: Fix broken Tx ring validation Magnus Karlsson <magnus.karlsson(a)intel.com> xsk: Fix missing validation for skb and unaligned mode Daniel Xu <dxu(a)dxuuu.xyz> selftests/bpf: Whitelist test_progs.h from .gitignore Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Fix qp reference counting for atomic ops Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_tproxy: restrict support to TCP and UDP transport protocols Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_osf: check for TCP packet before further processing Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_exthdr: check for IPv6 packet before further processing Leon Romanovsky <leon(a)kernel.org> RDMA/mlx5: Don't add slave port to unaffiliated list Liu Shixin <liushixin2(a)huawei.com> netlabel: Fix memory leak in netlbl_mgmt_add_common Johannes Berg <johannes.berg(a)intel.com> wil6210: remove erroneous wiphy locking Seevalamuthu Mariappan <seevalam(a)codeaurora.org> ath11k: send beacon template after vdev_start/restart during csa Yang Li <yang.lee(a)linux.alibaba.com> ath10k: Fix an error code in ath10k_add_interface() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ath11k: Fix an error handling path in ath11k_core_fetch_board_data_api_n() Hang Zhang <zh.nvgt(a)gmail.com> cw1200: Revert unnecessary patches that fix unreal use-after-free bugs Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> brcmsmac: mac80211_if: Fix a resource leak in an error handling path Matthias Brugger <mbrugger(a)suse.com> brcmfmac: Delete second brcm folder hierarchy Tong Tiangen <tongtiangen(a)huawei.com> brcmfmac: Fix a double-free in brcmf_sdio_bus_reset Alvin Šipraga <ALSI(a)bang-olufsen.dk> brcmfmac: correctly report average RSSI in station info Alvin Šipraga <ALSI(a)bang-olufsen.dk> brcmfmac: fix setting of station info chains bitmask Zhen Lei <thunder.leizhen(a)huawei.com> ssb: Fix error return code in ssb_bus_scan() Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> wcn36xx: Move hal_buf allocation to devm_kmalloc in probe Lucas Stach <l.stach(a)pengutronix.de> clk: imx8mq: remove SYS PLL 1/2 clock gates Dongliang Mu <mudongliangabcd(a)gmail.com> ieee802154: hwsim: Fix possible memory leak in hwsim_subscribe_all_others Randy Dunlap <rdunlap(a)infradead.org> wireless: carl9170: fix LEDS build errors & warnings Yang Yingliang <yangyingliang(a)huawei.com> ath10k: add missing error return code in ath10k_pci_probe() Yang Yingliang <yangyingliang(a)huawei.com> ath10k: go to path err_unsupported when chip id is not supported Zhihao Cheng <chengzhihao1(a)huawei.com> tools/bpftool: Fix error return code in do_batch() Colin Ian King <colin.king(a)canonical.com> drm: qxl: ensure surf.data is ininitialized Luca Ceresoli <luca(a)lucaceresoli.net> clk: vc5: fix output disabling when enabling a FOD Maxime Ripard <maxime(a)cerno.tech> drm/vc4: hdmi: Fix error path of hpd-gpios Kees Cook <keescook(a)chromium.org> drm/pl111: Actually fix CONFIG_VEXPRESS_CONFIG depends Kamal Heib <kamalheib1(a)gmail.com> RDMA/rxe: Fix failure during driver load Kees Cook <keescook(a)chromium.org> drm/pl111: depend on CONFIG_VEXPRESS_CONFIG Leon Romanovsky <leon(a)kernel.org> RDMA/core: Sanitize WQ state received from the userspace Boris Sukholitko <boris.sukholitko(a)broadcom.com> net/sched: act_vlan: Fix modify to allow 0 Xin Long <lucien.xin(a)gmail.com> xfrm: remove the fragment check for ipv6 beet mode Dmitry Osipenko <digetx(a)gmail.com> clk: tegra30: Use 300MHz for video decoder by default Zhen Lei <thunder.leizhen(a)huawei.com> ehea: fix error return code in ehea_restart_qps() Gioh Kim <gi-oh.kim(a)cloud.ionos.com> RDMA/rtrs-clt: Fix memory leak of not-freed sess->stats and stats->pcpu_stats Md Haris Iqbal <haris.iqbal(a)cloud.ionos.com> RDMA/rtrs-clt: Check if the queue_depth has changed during a reconnection Jack Wang <jinpu.wang(a)cloud.ionos.com> RDMA/rtrs-srv: Fix memory leak when having multiple sessions Gioh Kim <gi-oh.kim(a)cloud.ionos.com> RDMA/rtrs-srv: Fix memory leak of unfreed rtrs_srv_stats object Gioh Kim <gi-oh.kim(a)cloud.ionos.com> RDMA/rtrs: Do not reset hb_missed_max after re-connection Md Haris Iqbal <haris.iqbal(a)cloud.ionos.com> RDMA/rtrs-clt: Check state of the rtrs_clt_sess before reading its stats Bart Van Assche <bvanassche(a)acm.org> RDMA/srp: Fix a recently introduced memory leak Jianguo Wu <wujianguo(a)chinatelecom.cn> mptcp: generate subflow hmac after mptcp_finish_join() Jianguo Wu <wujianguo(a)chinatelecom.cn> mptcp: fix pr_debug in mptcp_token_new_connect Colin Ian King <colin.king(a)canonical.com> drm/rockchip: cdn-dp: fix sign extension on an int multiply for a u64 result Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/rockchip: lvds: Fix an error handling path Thomas Hebb <tommyhebb(a)gmail.com> drm/rockchip: dsi: move all lane config except LCDC mux to bind() Yang Yingliang <yangyingliang(a)huawei.com> drm/rockchip: cdn-dp-core: add missing clk_disable_unprepare() on error in cdn_dp_grf_write() Alex Bee <knaerzche(a)gmail.com> drm: rockchip: set alpha_en to 0 if it is not used Maxime Ripard <maxime(a)cerno.tech> drm/vc4: crtc: Lookup the encoder from the register at boot Maxime Ripard <maxime(a)cerno.tech> drm/vc4: crtc: Fix vc4_get_crtc_encoder logic Maxime Ripard <maxime(a)cerno.tech> drm/vc4: crtc: Pass the drm_atomic_state to config_pv Yang Yingliang <yangyingliang(a)huawei.com> net: ftgmac100: add missing error return code in ftgmac100_probe() Aurabindo Pillai <aurabindo.pillai(a)amd.com> drm/amd/display: take dc_lock in short pulse handler only Zhan Liu <zhan.liu(a)amd.com> drm/amd/display: Avoid HPD IRQ in GPU reset state Roman Li <Roman.Li(a)amd.com> drm/amd/display: fix potential gpu reset deadlock Jerome Brunet <jbrunet(a)baylibre.com> clk: meson: g12a: fix gp0 and hifi ranges Wei Yongjun <weiyongjun1(a)huawei.com> net: qrtr: ns: Fix error return code in qrtr_ns_init() Thomas Hellstrom <thellstrom(a)vmware.com> drm/vmwgfx: Fix cpu updates of coherent multisample surfaces Thomas Hellstrom <thellstrom(a)vmware.com> drm/vmwgfx: Mark a surface gpu-dirty after the SVGA3dCmdDXGenMips command Yixian Liu <liuyixian(a)huawei.com> RDMA/hns: Remove the condition of light load for posting DWQE Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: r8a77990: JTAG pins do not have pull-down capabilities Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: r8a7796: Add missing bias for PRESET# pin Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> net: pch_gbe: Propagate error from devm_gpio_request_one() Andy Shevchenko <andy.shevchenko(a)gmail.com> net: mvpp2: Put fwnode in error case during ->probe() Lucas Stach <l.stach(a)pengutronix.de> drm/imx: ipuv3-plane: fix PRG modifiers after drm managed resource conversion Philipp Zabel <p.zabel(a)pengutronix.de> drm/imx: ipuv3-plane: do not advertise YUV formats on planes without CSC Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> video: fbdev: imxfb: Fix an error message Takashi Iwai <tiwai(a)suse.de> drm/ast: Fix missing conversions to managed API Yingjie Wang <wangyingjie55(a)126.com> drm/amd/dc: Fix a missing check bug in dm_dp_mst_detect() Douglas Anderson <dianders(a)chromium.org> drm/bridge: Fix the stop condition of drm_bridge_chain_pre_enable() Robert Foss <robert.foss(a)linaro.org> drm/bridge/sii8620: fix dependency on extcon Sabrina Dubroca <sd(a)queasysnail.net> xfrm: xfrm_state_mtu should return at least 1280 for ipv6 Liu Shixin <liushixin2(a)huawei.com> mm/page_alloc: fix counting of managed_pages Waiman Long <longman(a)redhat.com> mm: memcg/slab: properly set up gfp flags for objcg pointer array Miaohe Lin <linmiaohe(a)huawei.com> mm/shmem: fix shmem_swapin() race with swapoff Miaohe Lin <linmiaohe(a)huawei.com> swap: fix do_swap_page() race with swapoff Nicolas Saenz Julienne <nsaenzju(a)redhat.com> mm: mmap_lock: use local locks instead of disabling preemption Anshuman Khandual <anshuman.khandual(a)arm.com> mm/debug_vm_pgtable: ensure THP availability via has_transparent_hugepage() Jan Kara <jack(a)suse.cz> dax: fix ENOMEM handling in grab_mapping_entry() Dan Carpenter <dan.carpenter(a)oracle.com> ocfs2: fix snprintf() checking Ming Lei <ming.lei(a)redhat.com> blk-mq: update hctx->dispatch_busy in case of real scheduler Edward Hsieh <edwardh(a)synology.com> block: fix trace completion for chained bio Chanwoo Choi <cw00.choi(a)samsung.com> PM / devfreq: passive: Fix get_target_freq when not using required-opp Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpufreq: Make cpufreq_online() call driver->offline() on errors Nathan Chancellor <nathan(a)kernel.org> ACPI: bgrt: Fix CFI violation Zhang Yi <yi.zhang(a)huawei.com> blk-wbt: make sure throttle is enabled properly Zhang Yi <yi.zhang(a)huawei.com> blk-wbt: introduce a new disable state to prevent false positive by rwb_enabled() Randy Dunlap <rdunlap(a)infradead.org> EDAC/igen6: fix core dependency Xiaofei Tan <tanxiaofei(a)huawei.com> ACPI: APEI: fix synchronous external aborts in user-mode Matti Vaittinen <matti.vaittinen(a)fi.rohmeurope.com> extcon: extcon-max8997: Fix IRQ freeing at error path Tony Lindgren <tony(a)atomide.com> clocksource/drivers/timer-ti-dm: Save and restore timer TIOCP_CFG Guoqing Jiang <jgq516(a)gmail.com> md: revert io stats accounting Christoph Hellwig <hch(a)lst.de> mark pstore-blk as broken Krzysztof Wilczyński <kw(a)linux.com> ACPI: sysfs: Fix a buffer overrun problem with description_show() Jing Xiangfeng <jingxiangfeng(a)huawei.com> ACPI: tables: FPDT: Add missing acpi_put_table() in acpi_init_fpdt() Mario Limonciello <mario.limonciello(a)amd.com> nvme-pci: look for StorageD3Enable on companion ACPI device instead Praveen Kumar <kumarpraveen(a)linux.microsoft.com> x86/hyperv: fix logical processor creation Ming Lei <ming.lei(a)redhat.com> block: avoid double io accounting for flush request Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: PM / fan: Put fan device IDs into separate header file YueHaibing <yuehaibing(a)huawei.com> PM / devfreq: Add missing error code in devfreq_add_device() Arnd Bergmann <arnd(a)arndb.de> EDAC/aspeed: Use proper format string for printing resource Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com> media: mtk-vpu: on suspend, read/write regs only if vpu is running Philipp Zabel <p.zabel(a)pengutronix.de> media: video-mux: Skip dangling endpoints Sean Christopherson <seanjc(a)google.com> KVM: selftests: Remove errant asm/barrier.h include to fix arm64 build Hou Wenlong <houwenlong93(a)linux.alibaba.com> KVM: selftests: fix triple fault if ept=0 in dirty_log_test Zhaoyang Huang <zhaoyang.huang(a)unisoc.com> psi: Fix race between psi_trigger_create/destroy Herbert Xu <herbert(a)gondor.apana.org.au> crypto: nx - Fix RCU warning in nx842_OF_upd_status Mirko Vogt <mirko-dev|linux(a)nanl.de> spi: spi-sun6i: Fix chipselect/clock bug Peter Zijlstra <peterz(a)infradead.org> lockdep/selftests: Fix selftests vs PROVE_RAW_LOCK_NESTING Peter Zijlstra <peterz(a)infradead.org> lockdep: Fix wait-type for empty stack Qais Yousef <qais.yousef(a)arm.com> sched/uclamp: Fix uclamp_tg_restrict() Vincent Donnefort <vincent.donnefort(a)arm.com> sched/rt: Fix Deadline utilization tracking during policy change Vincent Donnefort <vincent.donnefort(a)arm.com> sched/rt: Fix RT utilization tracking during policy change Joerg Roedel <jroedel(a)suse.de> x86/sev: Split up runtime #VC handler for correct state tracking Joerg Roedel <jroedel(a)suse.de> x86/sev: Make sure IRQs are disabled while GHCB is active David Sterba <dsterba(a)suse.com> btrfs: clear log tree recovering status if starting transaction fails Axel Lin <axel.lin(a)ingics.com> regulator: hi6421v600: Fix setting idle mode Axel Lin <axel.lin(a)ingics.com> regulator: hi655x: Fix pass wrong pointer to config.driver_data Alexandru Elisei <alexandru.elisei(a)arm.com> KVM: arm64: Don't zero the cycle count register when PMCR_EL0.P is set Tuan Phan <tuanphan(a)os.amperecomputing.com> perf/arm-cmn: Fix invalid pointer when access dtc object sharing the same IRQ number Kai Huang <kai.huang(a)intel.com> KVM: x86/mmu: Fix pf_fixed count in tdp_mmu_map_handle_target_level() Sean Christopherson <seanjc(a)google.com> KVM: x86/mmu: Drop redundant trace_kvm_mmu_set_spte() in the TDP MMU Kai Huang <kai.huang(a)intel.com> KVM: x86/mmu: Fix return value in tdp_mmu_map_handle_target_level() Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Don't clobber nested MMU's A/D status on EPTP switch Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Ensure 64-bit shift when checking VMFUNC bitmap Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Sync all PGDs on nested transition with shadow paging Guenter Roeck <linux(a)roeck-us.net> hwmon: (max31790) Fix fan speed reporting for fan7..12 Guenter Roeck <linux(a)roeck-us.net> hwmon: (max31722) Remove non-standard ACPI device IDs Guenter Roeck <linux(a)roeck-us.net> hwmon: (lm70) Revert "hwmon: (lm70) Add support for ACPI" Jacopo Mondi <jacopo+renesas(a)jmondi.org> media: i2c: rdacm21: Power up OV10640 before OV490 Jacopo Mondi <jacopo+renesas(a)jmondi.org> media: i2c: rdacm21: Fix OV10640 powerup Dillon Min <dillon.minfei(a)gmail.com> media: s5p-g2d: Fix a memory leak on ctx->fh.m2m_ctx Arnd Bergmann <arnd(a)arndb.de> media: subdev: remove VIDIOC_DQEVENT_TIME32 handling Arnd Bergmann <arnd(a)arndb.de> media: v4l2-core: ignore native time32 ioctls on 64-bit Anshuman Khandual <anshuman.khandual(a)arm.com> arm64/mm: Fix ttbr0 values stored in struct thread_info for software-pan Zhen Lei <thunder.leizhen(a)huawei.com> mmc: usdhi6rol0: fix error return code in usdhi6_probe() Hongbo Li <herberthbli(a)tencent.com> crypto: sm2 - fix a memory leak in sm2 Hangbin Liu <liuhangbin(a)gmail.com> crypto: x86/curve25519 - fix cpu feature checking logic in mod_exit Zhang Qilong <zhangqilong3(a)huawei.com> crypto: omap-sham - Fix PM reference leak in omap sham ops Tong Tiangen <tongtiangen(a)huawei.com> crypto: nitrox - fix unchecked variable in nitrox_register_interrupts Axel Lin <axel.lin(a)ingics.com> regulator: fan53880: Fix vsel_mask setting for FAN53880_BUCK Gustavo A. R. Silva <gustavoars(a)kernel.org> media: siano: Fix out-of-bounds warnings in smscore_load_firmware_family2() Randy Dunlap <rdunlap(a)infradead.org> m68k: atari: Fix ATARI_KBD_CORE kconfig unmet dependency warning Johan Hovold <johan(a)kernel.org> media: gspca/gl860: fix zero-length control requests Joe Richey <joerichey(a)google.com> media: vicodec: Use _BITUL() macro in UAPI headers Zhen Lei <thunder.leizhen(a)huawei.com> media: tc358743: Fix error return code in tc358743_probe_of() Dan Carpenter <dan.carpenter(a)oracle.com> media: au0828: fix a NULL vs IS_ERR() check Lv Yunlong <lyl2019(a)mail.ustc.edu.cn> media: exynos4-is: Fix a use after free in isp_video_release Ezequiel Garcia <ezequiel(a)collabora.com> media: rkvdec: Fix .buf_prepare Andy Shevchenko <andy.shevchenko(a)gmail.com> media: ipu3-cio2: Fix reference counting when looping over ACPI devices Valentin Schneider <valentin.schneider(a)arm.com> sched: Don't defer CPU pick to migration_cpu_stop() Randy Dunlap <rdunlap(a)infradead.org> locking/lockdep: Reduce LOCKDEP dependency list Sergey Shtylyov <s.shtylyov(a)omprussia.ru> pata_ep93xx: fix deferred probing Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: rc: i2c: Fix an error message Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> crypto: ccp - Fix a resource leak in an error handling path Suman Anna <s-anna(a)ti.com> crypto: sa2ul - Fix pm_runtime enable in sa_ul_probe() Suman Anna <s-anna(a)ti.com> crypto: sa2ul - Fix leaks on failure paths with sa_dma_init() Joe Richey <joerichey(a)google.com> x86/elf: Use _BITUL() macro in UAPI headers Mimi Zohar <zohar(a)linux.ibm.com> evm: fix writing <securityfs>/evm overflow Sergey Shtylyov <s.shtylyov(a)omp.ru> pata_octeon_cf: avoid WARN_ON() in ata_host_activate() Josh Poimboeuf <jpoimboe(a)redhat.com> kbuild: Fix objtool dependency for 'OBJECT_FILES_NON_STANDARD_<obj> := n' Qais Yousef <qais.yousef(a)arm.com> sched/uclamp: Fix locking around cpu_util_update_eff() Qais Yousef <qais.yousef(a)arm.com> sched/uclamp: Fix wrong implementation of cpu.uclamp.min Randy Dunlap <rdunlap(a)infradead.org> media: I2C: change 'RST' to "RSET" to fix multiple build errors Sergey Shtylyov <s.shtylyov(a)omprussia.ru> pata_rb532_cf: fix deferred probing Sergey Shtylyov <s.shtylyov(a)omprussia.ru> sata_highbank: fix deferred probing Zhen Lei <thunder.leizhen(a)huawei.com> crypto: ux500 - Fix error return code in hash_hw_final() Corentin Labbe <clabbe(a)baylibre.com> crypto: ixp4xx - update IV after requests Corentin Labbe <clabbe(a)baylibre.com> crypto: ixp4xx - dma_unmap the correct address Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: hantro: do a PM resume earlier Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: i2c: ccs-core: return the right error code at suspend Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: s5p_cec: decrement usage count if disabled Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: venus: Rework error fail recover logic Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> spi: Avoid undefined behaviour when counting unused native CSs Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> spi: Allow to have all native CSs in use along with GPIOs Daniel Axtens <dja(a)axtens.net> mm: define default MAX_PTRS_PER_* in include/pgtable.h Roman Gushchin <guro(a)fb.com> writeback, cgroup: increment isw_nr_in_flight before grabbing an inode Arnd Bergmann <arnd(a)arndb.de> ia64: mca_drv: fix incorrect array size calculation Petr Mladek <pmladek(a)suse.com> kthread_worker: fix return value when kthread_mod_delayed_work() races with kthread_cancel_delayed_work_sync() Ming Lei <ming.lei(a)redhat.com> block: fix discard request merge Shawn Guo <shawn.guo(a)linaro.org> mailbox: qcom: Use PLATFORM_DEVID_AUTO to register platform device Jan Kara <jack(a)suse.cz> bfq: Remove merged request already in bfq_requests_merged() Steve French <stfrench(a)microsoft.com> cifs: fix missing spinlock around update to ses->status Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Correct base usage for capacitive ExpressKey status bits Steve French <stfrench(a)microsoft.com> smb3: fix possible access to uninitialized pointer to DACL Richard Fitzgerald <rf(a)opensource.cirrus.com> ACPI: tables: Add custom DSDT file as makefile prerequisite Javier Martinez Canillas <javierm(a)redhat.com> tpm_tis_spi: add missing SPI device ID entries Paul E. McKenney <paulmck(a)kernel.org> clocksource: Check per-CPU clock synchronization when marked unstable Paul E. McKenney <paulmck(a)kernel.org> clocksource: Retry clock read if long delays detected Zhang Rui <rui.zhang(a)intel.com> ACPI: EC: trust DSDT GPE for certain HP laptop Steve French <stfrench(a)microsoft.com> smb3: fix uninitialized value for port in witness protocol move Paulo Alcantara <pc(a)cjr.nz> cifs: fix check of dfs interlinks Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: improve fallocate emulation Haiyang Zhang <haiyangz(a)microsoft.com> PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv() Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> tools/power/x86/intel-speed-select: Fix uncore memory frequency display Tony Luck <tony.luck(a)intel.com> EDAC/Intel: Do not load EDAC driver when running as a guest Hannes Reinecke <hare(a)suse.de> nvmet-fc: do not check for invalid target port in nvmet_fc_handle_fcp_rqst() JK Kim <jongkang.kim2(a)gmail.com> nvme-pci: fix var. type for increasing cq_head Jiapeng Chong <jiapeng.chong(a)linux.alibaba.com> platform/x86: toshiba_acpi: Fix missing error code in toshiba_acpi_setup_keyboard() Luke D. Jones <luke(a)ljones.dev> platform/x86: asus-nb-wmi: Revert "add support for ASUS ROG Zephyrus G14 and G15" Luke D. Jones <luke(a)ljones.dev> platform/x86: asus-nb-wmi: Revert "Drop duplicate DMI quirk structures" Ming Lei <ming.lei(a)redhat.com> block: fix race between adding/removing rq qos and normal IO Pascal Giard <pascal.giard(a)etsmtl.ca> HID: sony: fix freeze when inserting ghlive ps3/wii dongles Zoltan Tamas Vajda <zoltan.tamas.vajda(a)gmail.com> HID: hid-input: add Surface Go battery quirk Hui Wang <hui.wang(a)canonical.com> ACPI: resources: Add checks for ACPI IRQ override Hanjun Guo <guohanjun(a)huawei.com> ACPI: bus: Call kobject_put() in acpi_init() error path Erik Kaneda <erik.kaneda(a)intel.com> ACPICA: Fix memory leak caused by _CID repair function Alexander Aring <aahringo(a)redhat.com> fs: dlm: fix memory leak when fenced Alexander Aring <aahringo(a)redhat.com> fs: dlm: fix lowcomms_start error case Jiapeng Chong <jiapeng.chong(a)linux.alibaba.com> drivers: hv: Fix missing error code in vmbus_connect() Christian Brauner <christian.brauner(a)ubuntu.com> open: don't silently ignore unknown O-flags in openat2() Richard Fitzgerald <rf(a)opensource.cirrus.com> random32: Fix implicit truncation warning in prandom_seed_state() Alexander Aring <aahringo(a)redhat.com> fs: dlm: cancel work sync othercon Alexander Aring <aahringo(a)redhat.com> fs: dlm: reconnect if socket error report occurs Ming Lei <ming.lei(a)redhat.com> blk-mq: clear stale request in tags->rq[] before freeing one request pool Ming Lei <ming.lei(a)redhat.com> blk-mq: grab rq->refcount before calling ->fn in blk_mq_tagset_busy_iter zhangyi (F) <yi.zhang(a)huawei.com> block_dump: remove block_dump feature in mark_inode_dirty() Chris Chiu <chris.chiu(a)canonical.com> ACPI: EC: Make more Asus laptops use ECDT _GPE Hans de Goede <hdegoede(a)redhat.com> platform/x86: touchscreen_dmi: Add info for the Goodix GT912 panel of TM800A550L tablets Hans de Goede <hdegoede(a)redhat.com> platform/x86: touchscreen_dmi: Add an extra entry for the upside down Goodix touchscreen on Teclast X89 tablets Hans de Goede <hdegoede(a)redhat.com> Input: goodix - platform/x86: touchscreen_dmi - Move upside down quirks to touchscreen_dmi.c Richard Fitzgerald <rf(a)opensource.cirrus.com> lib: vsprintf: Fix handling of number field widths in vsscanf YueHaibing <yuehaibing(a)huawei.com> hv_utils: Fix passing zero to 'PTR_ERR' warning Mario Limonciello <mario.limonciello(a)amd.com> ACPI: processor idle: Fix up C-state latency if not ordered Alex Deucher <alexander.deucher(a)amd.com> ACPI: PM: s2idle: Add missing LPS0 functions for AMD Bixuan Cui <cuibixuan(a)huawei.com> EDAC/ti: Add missing MODULE_DEVICE_TABLE Dmitry Torokhov <dmitry.torokhov(a)gmail.com> HID: do not use down_interruptible() when unbinding devices Luke D Jones <luke(a)ljones.dev> ACPI: video: use native backlight for GA401/GA502/GA503 Shuah Khan <skhan(a)linuxfoundation.org> media: Fix Media Controller API config checks Axel Lin <axel.lin(a)ingics.com> regulator: da9052: Ensure enough delay time for .set_voltage_time_sel Hsin-Hsiung Wang <hsin-hsiung.wang(a)mediatek.com> regulator: mt6358: Fix vdram2 .vsel_mask Heiko Carstens <hca(a)linux.ibm.com> KVM: s390: get rid of register asm usage Boqun Feng <boqun.feng(a)gmail.com> lockding/lockdep: Avoid to find wrong lock dep path in check_irq_usage() Boqun Feng <boqun.feng(a)gmail.com> locking/lockdep: Fix the dep path printing for backwards BFS Christophe Leroy <christophe.leroy(a)csgroup.eu> btrfs: disable build on platforms having page size 256K Qu Wenruo <wqu(a)suse.com> btrfs: don't clear page extent mapped if we're not invalidating the full page David Sterba <dsterba(a)suse.com> btrfs: sysfs: fix format string for some discard stats Josef Bacik <josef(a)toxicpanda.com> btrfs: always abort the transaction if we abort a trans handle Josef Bacik <josef(a)toxicpanda.com> btrfs: abort transaction if we fail to update the delayed inode Josef Bacik <josef(a)toxicpanda.com> btrfs: fix error handling in __btrfs_update_delayed_inode Suraj Jitindar Singh <sjitindarsingh(a)gmail.com> KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors Marc Zyngier <maz(a)kernel.org> KVM: arm64: Restore PMU configuration on first run Jing Xiangfeng <jingxiangfeng(a)huawei.com> drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe() Lukasz Luba <lukasz.luba(a)arm.com> sched/fair: Take thermal pressure into account while estimating energy Guenter Roeck <linux(a)roeck-us.net> hwmon: (max31790) Fix pwmX_enable attributes Guenter Roeck <linux(a)roeck-us.net> hwmon: (max31790) Report correct current pwm duty cycles Steve Longerbeam <slongerbeam(a)gmail.com> media: imx-csi: Skip first few frames from a BT.656 source Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: siano: fix device register error path Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: dvbdev: fix error logic at dvb_register_device() Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: dvb_net: avoid speculation from net slot Ard Biesheuvel <ardb(a)kernel.org> crypto: shash - avoid comparing pointers to exported functions under CFI Axel Lin <axel.lin(a)ingics.com> regulator: mt6315: Fix checking return value of devm_regmap_init_spmi_ext zpershuai <zpershuai(a)gmail.com> spi: meson-spicc: fix memory leak in meson_spicc_probe zpershuai <zpershuai(a)gmail.com> spi: meson-spicc: fix a wrong goto jump for avoiding memory leak. Andrew Jeffery <andrew(a)aj.id.au> mmc: sdhci-of-aspeed: Turn down a phase correction warning Zheyu Ma <zheyuma97(a)gmail.com> mmc: via-sdmmc: add a check against NULL pointer dereference Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> mmc: sdhci-sprd: use sdhci_sprd_writew Tong Zhang <ztong0001(a)gmail.com> memstick: rtsx_usb_ms: fix UAF Dongliang Mu <mudongliangabcd(a)gmail.com> media: dvd_usb: memory leak in cinergyt2_fe_attach Nick Desaulniers <ndesaulniers(a)google.com> Makefile: fix GDB warning with CONFIG_RELR Kai Ye <yekai13(a)huawei.com> crypto: hisilicon/sec - fixup 3des minimum key size declaration Evgeny Novikov <novikov(a)ispras.ru> media: st-hva: Fix potential NULL pointer dereferences Zheyu Ma <zheyuma97(a)gmail.com> media: bt8xx: Fix a missing check bug in bt878_probe Lv Yunlong <lyl2019(a)mail.ustc.edu.cn> media: v4l2-core: Avoid the dangling pointer in v4l2_fh_release Andrzej Pietrasiewicz <andrzej.p(a)collabora.com> media: cedrus: Fix .buf_prepare Andrzej Pietrasiewicz <andrzej.p(a)collabora.com> media: hantro: Fix .buf_prepare Igor Matheus Andrade Torrente <igormtorrente(a)gmail.com> media: em28xx: Fix possible memory leak of em28xx struct Tong Zhang <ztong0001(a)gmail.com> media: bt878: do not schedule tasklet when it is not setup Dillon Min <dillon.minfei(a)gmail.com> media: i2c: ov2659: Use clk_{prepare_enable,disable_unprepare}() to set xvclk on/off Roberto Sassu <roberto.sassu(a)huawei.com> ima: Don't remove security.ima if file must not be appraised Odin Ugedal <odin(a)uged.al> sched/fair: Fix ascii art by relpacing tabs Tian Tao <tiantao6(a)hisilicon.com> arm64: perf: Convert snprintf to sysfs_emit Thara Gopinath <thara.gopinath(a)linaro.org> crypto: qce: skcipher: Fix incorrect sg count for dma transfers Jack Xu <jack.xu(a)intel.com> crypto: qat - remove unused macro in FW loader Jack Xu <jack.xu(a)intel.com> crypto: qat - check return code of qat_hal_rd_rel_reg() Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> media: imx: imx7_mipi_csis: Fix logging of only error event counters Anirudh Rayabharam <mail(a)anirudhrb.com> media: pvrusb2: fix warning in pvr2_i2c_core_done Jernej Skrabec <jernej.skrabec(a)siol.net> media: hevc: Fix dependent slice segment flags Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cobalt: fix race condition in setting HPD Pavel Skripkin <paskripkin(a)gmail.com> media: cpia2: fix memory leak in cpia2_usb_probe Valentin Schneider <valentin.schneider(a)arm.com> sched: Make the idle task quack like a per-CPU kthread Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: sti: fix obj-$(config) targets Bixuan Cui <cuibixuan(a)huawei.com> crypto: nx - add missing MODULE_DEVICE_TABLE Łukasz Stelmach <l.stelmach(a)samsung.com> hwrng: exynos - Fix runtime PM imbalance on error Valentin Schneider <valentin.schneider(a)arm.com> sched/core: Initialize the idle task with preemption disabled Zou Wei <zou_wei(a)huawei.com> regulator: uniphier: Add missing MODULE_DEVICE_TABLE Tian Tao <tiantao6(a)hisilicon.com> spi: omap-100k: Fix the length judgment problem Jay Fang <f.fangjian(a)huawei.com> spi: spi-topcliff-pch: Fix potential double free in pch_spi_process_messages() Jay Fang <f.fangjian(a)huawei.com> spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf' Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: exynos-gsc: fix pm_runtime_get_sync() usage count Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: exynos4-is: fix pm_runtime_get_sync() usage count Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: sti/bdisp: fix pm_runtime_get_sync() usage count Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: sunxi: fix pm_runtime_get_sync() usage count Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: s5p-jpeg: fix pm_runtime_get_sync() usage count Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: mtk-vcodec: fix PM runtime get logic Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: sh_vou: fix pm_runtime_get_sync() usage count Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: am437x: fix pm_runtime_get_sync() usage count Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: s5p: fix pm_runtime_get_sync() usage count Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: mdk-mdp: fix pm_runtime_get_sync() usage count Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: marvel-ccic: fix some issues when getting pm_runtime Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: i2c: imx334: fix the pm runtime get logic Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> staging: media: rkvdec: fix pm_runtime_get_sync() usage count Alexey Gladkov <legion(a)kernel.org> Add a reference to ucounts for each cred Charles Keepax <ckeepax(a)opensource.cirrus.com> spi: Make of_register_spi_device also set the fwnode Lukasz Luba <lukasz.luba(a)arm.com> thermal/cpufreq_cooling: Update offline CPUs per-cpu thermal_pressure Miklos Szeredi <mszeredi(a)redhat.com> fuse: reject internal errno Miklos Szeredi <mszeredi(a)redhat.com> fuse: check connected before queueing on fpq->io Miklos Szeredi <mszeredi(a)redhat.com> fuse: ignore PG_workingset after stealing Greg Kurz <groug(a)kaod.org> fuse: Fix infinite loop in sget_fc() Greg Kurz <groug(a)kaod.org> fuse: Fix crash if superblock of submount gets killed early Greg Kurz <groug(a)kaod.org> fuse: Fix crash in fuse_dentry_automount() error path Roberto Sassu <roberto.sassu(a)huawei.com> evm: Refuse EVM_ALLOW_METADATA_WRITES only if an HMAC key is loaded Roberto Sassu <roberto.sassu(a)huawei.com> evm: Execute evm_inode_init_security() only when an HMAC key is loaded Kristian Klausen <kristian(a)klausen.dk> loop: Fix missing discard support when using LOOP_CONFIGURE Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel: Fix instructions:ppp support in Sapphire Rapids Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel: Add more events requires FRONTEND MSR on Sapphire Rapids Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay(a)intel.com> x86/gpu: add JasperLake to gen11 early quirks Michael Ellerman <mpe(a)ellerman.id.au> powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi() Yun Zhou <yun.zhou(a)windriver.com> seq_buf: Make trace_seq_putmem_hex() support data longer than 8 Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing/histograms: Fix parsing of "sym-offset" modifier Martin Fuzzey <martin.fuzzey(a)flowbird.group> rsi: fix AP mode with WPA failure due to encrypted EAPOL Marek Vasut <marex(a)denx.de> rsi: Assign beacon rate settings to the correct rate_info descriptor field Michael Buesch <m(a)bues.ch> ssb: sdio: Don't overwrite const buffer if block_write fails Pali Rohár <pali(a)kernel.org> ath9k: Fix kernel NULL pointer dereference during ath_reset_internal() Ondrej Zary <linux(a)zary.sk> serial_cs: remove wrong GLOBETROTTER.cis entry Ondrej Zary <linux(a)zary.sk> serial_cs: Add Option International GSM-Ready 56K/ISDN modem Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> serial: sh-sci: Stop dmaengine transfer in sci_stop_tx() Pali Rohár <pali(a)kernel.org> serial: mvebu-uart: fix calculation of clock divisor Hans de Goede <hdegoede(a)redhat.com> iio: accel: bmc150: Don't make the remove function of the second accelerometer unregister itself Hans de Goede <hdegoede(a)redhat.com> iio: accel: bmc150: Fix dereferencing the wrong pointer in bmc150_get/set_second_device Stephan Gerhold <stephan(a)gerhold.net> iio: accel: bmc150: Fix bma222 scale unit Stephan Gerhold <stephan(a)gerhold.net> iio: accel: bma180: Fix BMA25x bandwidth register values Oliver Lang <Oliver.Lang(a)gossenmetrawatt.com> iio: ltr501: ltr501_read_ps(): add missing endianness conversion Oliver Lang <Oliver.Lang(a)gossenmetrawatt.com> iio: ltr501: ltr559: fix initialization of LTR501_ALS_CONTR Marc Kleine-Budde <mkl(a)pengutronix.de> iio: ltr501: mark register holding upper 8 bits of ALS_DATA{0,1} and PS_DATA as volatile, too frank zago <frank(a)zago.net> iio: light: tcs3472: do not free unallocated IRQ Yang Yingliang <yangyingliang(a)huawei.com> iio: frequency: adf4350: disable reg and clk on error in adf4350_probe() Martin Fuzzey <martin.fuzzey(a)flowbird.group> rtc: stm32: Fix unbalanced clk_disable_unprepare() on probe error path Dinh Nguyen <dinguyen(a)kernel.org> clk: agilex/stratix10: fix bypass representation Dinh Nguyen <dinguyen(a)kernel.org> clk: agilex/stratix10: remove noc_clk Dinh Nguyen <dinguyen(a)kernel.org> clk: agilex/stratix10/n5x: fix how the bypass_reg is handled Damien Le Moal <damien.lemoal(a)wdc.com> clk: k210: Fix k210_clk_set_parent() Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com> f2fs: Prevent swap file in LFS mode Daniel Rosenberg <drosen(a)google.com> f2fs: Advertise encrypted casefolding in sysfs Janosch Frank <frankja(a)linux.ibm.com> s390: mm: Fix secure storage access exception handling Vineeth Vijayan <vneethv(a)linux.ibm.com> s390/cio: dont call css_wait_for_slow_path() inside a lock Sean Christopherson <seanjc(a)google.com> KVM: x86: Force all MMUs to reinitialize if guest CPUID is modified Sean Christopherson <seanjc(a)google.com> KVM: x86: Properly reset MMU context at vCPU RESET/INIT Sean Christopherson <seanjc(a)google.com> KVM: x86/mmu: Use MMU's role to detect CR4.SMEP value in nested NPT walk Sean Christopherson <seanjc(a)google.com> KVM: x86/mmu: Treat NX as used (not reserved) for all !TDP shadow MMUs Nathan Chancellor <nathan(a)kernel.org> KVM: PPC: Book3S HV: Workaround high stack usage with clang Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Handle split-lock #AC exceptions that happen in L2 Robin Murphy <robin.murphy(a)arm.com> perf/smmuv3: Don't trample existing events with global filter Jann Horn <jannh(a)google.com> mm/gup: fix try_grab_compound_head() race with split_huge_page() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> bus: mhi: pci-generic: Add missing 'pci_disable_pcie_error_reporting()' calls Baochen Qiang <bqiang(a)codeaurora.org> bus: mhi: Wait for M2 state during system resume Zhang Xiaoxu <zhangxiaoxu5(a)huawei.com> SUNRPC: Should wake up the privileged task firstly. Zhang Xiaoxu <zhangxiaoxu5(a)huawei.com> SUNRPC: Fix the batch tasks count wraparound. Abinaya Kalaiselvan <akalaise(a)codeaurora.org> mac80211: fix NULL ptr dereference during mesh peer connection for non HE devices Felix Fietkau <nbd(a)nbd.name> mac80211: remove iwlwifi specific workaround that broke sta NDP tx Stephane Grosjean <s.grosjean(a)peak-system.com> can: peak_pciefd: pucan_handle_status(): fix a potential starvation issue in TX path Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: j1939_sk_init(): set SOCK_RCU_FREE to call sk_destruct() after RCU is done Oliver Hartkopp <socketcan(a)hartkopp.net> can: isotp: isotp_release(): omit unintended hrtimer restart on socket release Oliver Hartkopp <socketcan(a)hartkopp.net> can: gw: synchronize rcu operations before removing gw job entry Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> can: bcm: delay release of struct bcm_op after synchronize_rcu() Stephen Brennan <stephen.s.brennan(a)oracle.com> ext4: use ext4_grp_locked_error in mb_find_extent Pan Dong <pandong.peter(a)bytedance.com> ext4: fix avefreec in find_group_orlov Zhang Yi <yi.zhang(a)huawei.com> ext4: remove check for zero nr_to_scan in ext4_es_scan() Zhang Yi <yi.zhang(a)huawei.com> ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit Yang Yingliang <yangyingliang(a)huawei.com> ext4: return error code when ext4_fill_flex_info() fails Jan Kara <jack(a)suse.cz> ext4: fix overflow in ext4_iomap_alloc() Anirudh Rayabharam <mail(a)anirudhrb.com> ext4: fix kernel infoleak via ext4_extent_header Zhang Yi <yi.zhang(a)huawei.com> ext4: cleanup in-core orphan list if ext4_truncate() failed to get a transaction handle David Sterba <dsterba(a)suse.com> btrfs: clear defrag status of a root if starting transaction fails Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: fix unbalanced unlock in qgroup_account_snapshot() David Sterba <dsterba(a)suse.com> btrfs: compression: don't try to compress if we don't have enough pages Filipe Manana <fdmanana(a)suse.com> btrfs: send: fix invalid path for unlink operations after parent orphanization Johannes Thumshirn <johannes.thumshirn(a)wdc.com> btrfs: zoned: bail out if we can't read a reliable write pointer Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: print message when zone sanity check type fails Ludovic Desroches <ludovic.desroches(a)microchip.com> ARM: dts: at91: sama5d4: fix pinctrl muxing Linus Walleij <linus.walleij(a)linaro.org> ARM: dts: ux500: Fix LED probing Yang Jihong <yangjihong1(a)huawei.com> arm_pmu: Fix write counter incorrect in ARMv7 big-endian mode Joerg Roedel <jroedel(a)suse.de> crypto: ccp - Annotate SEV Firmware file names Kees Cook <keescook(a)chromium.org> crypto: nx - Fix memcpy() over-reading in nonce Alexander Larkin <avlarkin82(a)gmail.com> Input: joydev - prevent use of not validated data in JSIOCSBTNMAP ioctl Takashi Iwai <tiwai(a)suse.de> Input: elants_i2c - fix NULL dereference at probing Al Viro <viro(a)zeniv.linux.org.uk> iov_iter_fault_in_readable() should do nothing in xarray case Al Viro <viro(a)zeniv.linux.org.uk> copy_page_to_iter(): fix ITER_DISCARD case Kees Cook <keescook(a)chromium.org> selftests/lkdtm: Avoid needing explicit sub-shell Desmond Cheong Zhi Xi <desmondcheongzx(a)gmail.com> ntfs: fix validity check for file name attribute Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Fix error handling in init_statfs Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Fix underflow in gfs2_page_mkwrite Mike Rapoport <rppt(a)kernel.org> mm/page_alloc: fix memory map initialization for descending nodes Zhangjiantao (Kirin, nanjing) <water.zhangjiantao(a)huawei.com> xhci: solve a double free problem while doing s4 Jing Xiangfeng <jingxiangfeng(a)huawei.com> usb: typec: Add the missed altmode_id_remove() in typec_register_altmode() Kyle Tso <kyletso(a)google.com> usb: typec: tcpm: Relax disconnect threshold during power negotiation Badhri Jagan Sridharan <badhri(a)google.com> usb: typec: tcpci: Fix up sink disconnect thresholds for PD Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com> usb: dwc3: Fix debugfs creation flow Hannu Hartikainen <hannu(a)hrtk.in> USB: cdc-acm: blacklist Heimann USB Appset device Moritz Fischer <mdf(a)kernel.org> usb: renesas-xhci: Fix handling of unknown ROM state Linyu Yuan <linyyuan(a)codeaurora.com> usb: gadget: eem: fix echo command packet response issue Pavel Skripkin <paskripkin(a)gmail.com> net: can: ems_usb: fix use-after-free in ems_usb_disconnect() Johan Hovold <johan(a)kernel.org> Input: usbtouchscreen - fix control-request directions Pavel Skripkin <paskripkin(a)gmail.com> media: dvb-usb: fix wrong definition Jeremy Szu <jeremy.szu(a)canonical.com> ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 830 G8 Notebook PC Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Apply LED fixup for HP Dragonfly G1, too Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Fix bass speaker DAC mapping for Asus UM431D Elia Devito <eliadevito(a)gmail.com> ALSA: hda/realtek: Improve fixup for HP Spectre x360 15-df0xxx Jeremy Szu <jeremy.szu(a)canonical.com> ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook x360 830 G8 Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Add another ALC236 variant support Andy Chi <andy.chi(a)canonical.com> ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 630 G8 Andy Chi <andy.chi(a)canonical.com> ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G8 Andy Chi <andy.chi(a)canonical.com> ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 450 G8 Takashi Iwai <tiwai(a)suse.de> ALSA: intel8x0: Fix breakage at ac97 clock measurement Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: scarlett2: Fix wrong resume call Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: firewire-motu: fix stream format for MOTU 8pre FireWire Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Fix OOB access at proc output Daehwan Jung <dh10.jung(a)samsung.com> ALSA: usb-audio: fix rate on Ozone Z90 USB headset Szymon Janc <szymon.janc(a)codecoup.pl> Bluetooth: Remove spurious error message Connor Abbott <cwabbott0(a)gmail.com> Bluetooth: btqca: Don't modify firmware contents in-place Pavel Skripkin <paskripkin(a)gmail.com> Bluetooth: hci_qca: fix potential GPF ------------- Diffstat: Documentation/ABI/testing/evm | 26 +- Documentation/ABI/testing/sysfs-bus-papr-pmem | 8 +- Documentation/admin-guide/kernel-parameters.txt | 6 + Documentation/hwmon/max31790.rst | 5 +- .../userspace-api/media/v4l/ext-ctrls-codec.rst | 5 +- Makefile | 6 +- arch/alpha/kernel/smp.c | 1 - arch/arc/kernel/smp.c | 1 - arch/arm/boot/dts/sama5d4.dtsi | 2 +- arch/arm/boot/dts/ste-href.dtsi | 7 + arch/arm/kernel/perf_event_v7.c | 4 +- arch/arm/kernel/smp.c | 1 - arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 2 +- arch/arm64/include/asm/kvm_host.h | 1 + arch/arm64/include/asm/mmu_context.h | 4 +- arch/arm64/include/asm/preempt.h | 2 +- arch/arm64/kernel/perf_event.c | 2 +- arch/arm64/kernel/setup.c | 2 +- arch/arm64/kernel/smp.c | 1 - arch/arm64/kvm/arm.c | 4 + arch/arm64/kvm/pmu-emul.c | 4 + arch/csky/kernel/smp.c | 1 - arch/csky/mm/syscache.c | 11 +- arch/ia64/kernel/mca_drv.c | 2 +- arch/ia64/kernel/smpboot.c | 1 - arch/m68k/Kconfig.machine | 3 + arch/mips/include/asm/highmem.h | 2 +- arch/mips/kernel/smp.c | 1 - arch/openrisc/kernel/smp.c | 2 - arch/parisc/kernel/smp.c | 1 - arch/powerpc/include/asm/cputhreads.h | 30 ++ arch/powerpc/include/asm/interrupt.h | 3 + arch/powerpc/include/asm/kvm_guest.h | 4 +- arch/powerpc/kernel/firmware.c | 10 +- arch/powerpc/kernel/mce_power.c | 48 +- arch/powerpc/kernel/process.c | 48 +- arch/powerpc/kernel/smp.c | 12 +- arch/powerpc/kernel/stacktrace.c | 26 +- arch/powerpc/kvm/book3s_hv.c | 13 +- arch/powerpc/kvm/book3s_hv_builtin.c | 2 +- arch/powerpc/kvm/book3s_hv_nested.c | 3 +- arch/powerpc/kvm/book3s_hv_rm_mmu.c | 2 +- arch/powerpc/platforms/pseries/papr_scm.c | 62 ++- arch/powerpc/platforms/pseries/smp.c | 4 +- arch/riscv/kernel/smpboot.c | 1 - arch/s390/Kconfig | 3 +- arch/s390/boot/uv.c | 1 + arch/s390/include/asm/pgtable.h | 21 +- arch/s390/include/asm/preempt.h | 4 +- arch/s390/include/asm/uv.h | 8 +- arch/s390/kernel/smp.c | 1 - arch/s390/kernel/uv.c | 10 + arch/s390/kvm/kvm-s390.c | 18 +- arch/s390/mm/fault.c | 26 ++ arch/sh/kernel/smp.c | 2 - arch/sparc/kernel/smp_32.c | 1 - arch/sparc/kernel/smp_64.c | 3 - arch/x86/crypto/curve25519-x86_64.c | 2 +- arch/x86/entry/entry_64.S | 4 +- arch/x86/events/intel/core.c | 6 +- arch/x86/include/asm/idtentry.h | 29 +- arch/x86/include/asm/kvm_host.h | 3 +- arch/x86/include/asm/preempt.h | 2 +- arch/x86/include/uapi/asm/hwcap2.h | 6 +- arch/x86/kernel/cpu/mshyperv.c | 2 +- arch/x86/kernel/early-quirks.c | 1 + arch/x86/kernel/sev-es.c | 182 ++++---- arch/x86/kernel/smpboot.c | 1 - arch/x86/kernel/tsc.c | 3 +- arch/x86/kvm/cpuid.c | 6 +- arch/x86/kvm/hyperv.c | 2 +- arch/x86/kvm/mmu/mmu.c | 22 +- arch/x86/kvm/mmu/paging_tmpl.h | 3 +- arch/x86/kvm/mmu/tdp_mmu.c | 13 +- arch/x86/kvm/vmx/nested.c | 29 +- arch/x86/kvm/vmx/vmcs.h | 5 + arch/x86/kvm/vmx/vmx.c | 4 +- arch/x86/kvm/vmx/vmx.h | 1 + arch/x86/kvm/x86.c | 15 +- arch/x86/net/bpf_jit_comp.c | 2 +- arch/xtensa/kernel/smp.c | 1 - block/bfq-iosched.c | 41 +- block/bio.c | 13 +- block/blk-flush.c | 3 +- block/blk-merge.c | 8 +- block/blk-mq-tag.c | 49 ++- block/blk-mq-tag.h | 6 + block/blk-mq.c | 63 ++- block/blk-mq.h | 1 + block/blk-rq-qos.h | 24 + block/blk-wbt.c | 11 +- block/blk-wbt.h | 1 + crypto/shash.c | 18 +- crypto/sm2.c | 24 +- drivers/acpi/Makefile | 5 + drivers/acpi/acpi_fpdt.c | 4 +- drivers/acpi/acpica/nsrepair2.c | 7 + drivers/acpi/apei/ghes.c | 81 +++- drivers/acpi/bgrt.c | 57 +-- drivers/acpi/bus.c | 1 + drivers/acpi/device_pm.c | 6 +- drivers/acpi/device_sysfs.c | 2 +- drivers/acpi/ec.c | 37 +- drivers/acpi/fan.c | 7 +- drivers/acpi/fan.h | 13 + drivers/acpi/processor_idle.c | 40 ++ drivers/acpi/resource.c | 9 +- drivers/acpi/video_detect.c | 24 + drivers/acpi/x86/s2idle.c | 4 + drivers/ata/pata_ep93xx.c | 2 +- drivers/ata/pata_octeon_cf.c | 5 +- drivers/ata/pata_rb532_cf.c | 6 +- drivers/ata/sata_highbank.c | 6 +- drivers/block/loop.c | 1 + drivers/bluetooth/btqca.c | 27 +- drivers/bluetooth/hci_qca.c | 4 +- drivers/bus/mhi/core/pm.c | 1 + drivers/bus/mhi/pci_generic.c | 5 +- drivers/char/hw_random/exynos-trng.c | 4 +- drivers/char/pcmcia/cm4000_cs.c | 4 + drivers/char/tpm/tpm_tis_core.c | 25 +- drivers/char/tpm/tpm_tis_core.h | 3 +- drivers/char/tpm/tpm_tis_spi_main.c | 2 + drivers/clk/actions/owl-s500.c | 75 ++-- drivers/clk/clk-k210.c | 1 + drivers/clk/clk-si5341.c | 77 +++- drivers/clk/clk-versaclock5.c | 27 +- drivers/clk/imx/clk-imx8mq.c | 56 +-- drivers/clk/meson/g12a.c | 2 +- drivers/clk/qcom/clk-alpha-pll.c | 2 +- drivers/clk/qcom/gcc-sc7280.c | 1 + drivers/clk/socfpga/clk-agilex.c | 89 ++-- drivers/clk/socfpga/clk-periph-s10.c | 11 +- drivers/clk/socfpga/clk-s10.c | 87 ++-- drivers/clk/tegra/clk-tegra30.c | 2 +- drivers/clocksource/timer-ti-dm.c | 6 + drivers/cpufreq/cpufreq.c | 11 +- drivers/crypto/cavium/nitrox/nitrox_isr.c | 4 + drivers/crypto/ccp/sev-dev.c | 4 + drivers/crypto/ccp/sp-pci.c | 6 +- drivers/crypto/hisilicon/sec2/sec_crypto.c | 4 +- drivers/crypto/ixp4xx_crypto.c | 24 +- drivers/crypto/nx/nx-842-pseries.c | 9 +- drivers/crypto/nx/nx-aes-ctr.c | 2 +- drivers/crypto/omap-sham.c | 4 +- drivers/crypto/qat/qat_common/qat_hal.c | 6 +- drivers/crypto/qat/qat_common/qat_uclo.c | 1 - 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drivers/net/wireless/rsi/rsi_91x_mgmt.c | 3 +- drivers/net/wireless/rsi/rsi_main.h | 1 - drivers/net/wireless/st/cw1200/scan.c | 17 +- drivers/nvme/host/pci.c | 26 +- drivers/nvme/target/fc.c | 10 +- drivers/of/fdt.c | 8 +- drivers/of/of_reserved_mem.c | 8 +- drivers/pci/controller/pci-hyperv.c | 3 + drivers/perf/arm-cmn.c | 2 +- drivers/perf/arm_smmuv3_pmu.c | 18 +- drivers/perf/fsl_imx8_ddr_perf.c | 6 +- drivers/phy/ralink/phy-mt7621-pci.c | 4 +- drivers/phy/socionext/phy-uniphier-pcie.c | 11 +- drivers/phy/ti/phy-dm816x-usb.c | 17 +- drivers/pinctrl/renesas/pfc-r8a7796.c | 3 +- drivers/pinctrl/renesas/pfc-r8a77990.c | 8 +- drivers/platform/x86/asus-nb-wmi.c | 77 ---- drivers/platform/x86/toshiba_acpi.c | 1 + drivers/platform/x86/touchscreen_dmi.c | 85 ++++ drivers/regulator/da9052-regulator.c | 3 +- drivers/regulator/fan53880.c | 2 +- drivers/regulator/hi655x-regulator.c | 16 +- drivers/regulator/mt6315-regulator.c | 4 +- drivers/regulator/mt6358-regulator.c | 2 +- drivers/regulator/uniphier-regulator.c | 1 + drivers/rtc/rtc-stm32.c | 6 +- drivers/s390/cio/chp.c | 3 + drivers/s390/cio/chsc.c | 2 - drivers/scsi/FlashPoint.c | 32 +- drivers/scsi/be2iscsi/be_iscsi.c | 19 +- drivers/scsi/be2iscsi/be_main.c | 1 + drivers/scsi/bnx2i/bnx2i_iscsi.c | 24 +- drivers/scsi/cxgbi/cxgb3i/cxgb3i.c | 1 + drivers/scsi/cxgbi/cxgb4i/cxgb4i.c | 1 + drivers/scsi/cxgbi/libcxgbi.c | 12 +- drivers/scsi/libfc/fc_encode.h | 8 +- drivers/scsi/libiscsi.c | 70 ++- drivers/scsi/lpfc/lpfc_debugfs.c | 7 +- drivers/scsi/lpfc/lpfc_els.c | 100 ++++- drivers/scsi/lpfc/lpfc_hbadisc.c | 27 +- drivers/scsi/lpfc/lpfc_init.c | 7 - drivers/scsi/lpfc/lpfc_nportdisc.c | 25 +- drivers/scsi/lpfc/lpfc_sli.c | 10 +- drivers/scsi/megaraid/megaraid_sas_fusion.c | 10 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4 +- drivers/scsi/qedi/qedi_iscsi.c | 26 +- drivers/scsi/qla4xxx/ql4_os.c | 2 + drivers/scsi/scsi_lib.c | 1 + drivers/scsi/scsi_transport_iscsi.c | 487 ++++++++++++--------- drivers/soundwire/stream.c | 13 +- drivers/spi/spi-loopback-test.c | 2 +- drivers/spi/spi-meson-spicc.c | 8 +- drivers/spi/spi-omap-100k.c | 2 +- drivers/spi/spi-sun6i.c | 6 +- drivers/spi/spi-topcliff-pch.c | 4 +- drivers/spi/spi.c | 8 +- drivers/ssb/scan.c | 1 + drivers/ssb/sdio.c | 1 - drivers/staging/fbtft/fb_agm1264k-fl.c | 20 +- drivers/staging/fbtft/fb_bd663474.c | 4 - drivers/staging/fbtft/fb_ili9163.c | 4 - drivers/staging/fbtft/fb_ili9320.c | 1 - drivers/staging/fbtft/fb_ili9325.c | 4 - drivers/staging/fbtft/fb_ili9340.c | 1 - drivers/staging/fbtft/fb_s6d1121.c | 4 - drivers/staging/fbtft/fb_sh1106.c | 1 - drivers/staging/fbtft/fb_ssd1289.c | 4 - drivers/staging/fbtft/fb_ssd1325.c | 2 - drivers/staging/fbtft/fb_ssd1331.c | 6 +- drivers/staging/fbtft/fb_ssd1351.c | 1 - drivers/staging/fbtft/fb_upd161704.c | 4 - drivers/staging/fbtft/fb_watterott.c | 1 - drivers/staging/fbtft/fbtft-bus.c | 3 +- drivers/staging/fbtft/fbtft-core.c | 25 +- drivers/staging/fbtft/fbtft-io.c | 12 +- drivers/staging/gdm724x/gdm_lte.c | 20 +- drivers/staging/hikey9xx/hi6421v600-regulator.c | 9 +- drivers/staging/media/hantro/hantro_drv.c | 33 +- drivers/staging/media/hantro/hantro_v4l2.c | 9 +- drivers/staging/media/imx/imx-media-csi.c | 14 +- drivers/staging/media/imx/imx7-mipi-csis.c | 6 +- drivers/staging/media/rkvdec/rkvdec.c | 12 +- drivers/staging/media/sunxi/cedrus/cedrus_h265.c | 4 +- drivers/staging/media/sunxi/cedrus/cedrus_video.c | 8 +- drivers/staging/mt7621-dts/mt7621.dtsi | 2 +- drivers/staging/rtl8712/hal_init.c | 3 + drivers/staging/rtl8712/os_intfs.c | 4 - drivers/staging/rtl8712/usb_intf.c | 24 +- .../staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 2 +- drivers/target/iscsi/cxgbit/cxgbit_ddp.c | 19 +- drivers/target/iscsi/cxgbit/cxgbit_target.c | 21 +- drivers/thermal/cpufreq_cooling.c | 2 +- drivers/thunderbolt/test.c | 14 +- drivers/tty/nozomi.c | 9 +- drivers/tty/serial/8250/8250_omap.c | 22 +- drivers/tty/serial/8250/8250_port.c | 19 +- drivers/tty/serial/8250/serial_cs.c | 2 +- drivers/tty/serial/fsl_lpuart.c | 14 +- drivers/tty/serial/mvebu-uart.c | 18 +- drivers/tty/serial/sh-sci.c | 8 + drivers/usb/class/cdc-acm.c | 5 + drivers/usb/dwc2/core.c | 30 +- drivers/usb/dwc3/core.c | 3 +- drivers/usb/gadget/function/f_eem.c | 43 +- drivers/usb/gadget/function/f_fs.c | 65 ++- drivers/usb/host/xhci-mem.c | 1 + drivers/usb/host/xhci-pci-renesas.c | 16 +- drivers/usb/phy/phy-tegra-usb.c | 15 +- drivers/usb/typec/class.c | 4 +- drivers/usb/typec/tcpm/tcpci.c | 18 +- drivers/usb/typec/tcpm/tcpm.c | 30 ++ drivers/vfio/pci/vfio_pci.c | 29 +- drivers/video/backlight/lm3630a_bl.c | 4 +- drivers/video/fbdev/imxfb.c | 2 +- drivers/visorbus/visorchipset.c | 6 +- fs/btrfs/Kconfig | 2 + fs/btrfs/ctree.c | 5 +- fs/btrfs/delayed-inode.c | 18 +- fs/btrfs/extent-tree.c | 1 - fs/btrfs/inode.c | 16 +- fs/btrfs/send.c | 11 + fs/btrfs/super.c | 11 - fs/btrfs/sysfs.c | 4 +- fs/btrfs/transaction.c | 16 +- fs/btrfs/transaction.h | 1 - fs/btrfs/tree-log.c | 1 + fs/btrfs/zoned.c | 18 + fs/cifs/cifs_swn.c | 10 +- fs/cifs/cifsacl.c | 2 +- fs/cifs/cifsglob.h | 3 +- fs/cifs/connect.c | 5 +- fs/cifs/dfs_cache.c | 7 +- fs/cifs/smb2ops.c | 133 ++++++ fs/configfs/file.c | 10 +- fs/crypto/fname.c | 10 +- fs/crypto/keysetup.c | 40 +- fs/dax.c | 3 +- fs/dlm/config.c | 9 + fs/dlm/lowcomms.c | 77 ++-- fs/erofs/super.c | 1 + fs/exec.c | 4 + fs/exfat/dir.c | 8 +- fs/ext4/extents.c | 3 + fs/ext4/extents_status.c | 4 +- fs/ext4/ialloc.c | 11 +- fs/ext4/inode.c | 2 +- fs/ext4/mballoc.c | 9 +- fs/ext4/super.c | 10 +- fs/f2fs/data.c | 6 + fs/f2fs/sysfs.c | 8 + fs/fs-writeback.c | 39 +- fs/fuse/dev.c | 12 +- fs/fuse/dir.c | 25 +- fs/gfs2/file.c | 4 +- fs/gfs2/ops_fstype.c | 1 + fs/io_uring.c | 10 +- fs/ntfs/inode.c | 2 +- fs/ocfs2/filecheck.c | 6 +- fs/ocfs2/stackglue.c | 8 +- fs/open.c | 14 +- fs/proc/task_mmu.c | 2 +- fs/pstore/Kconfig | 1 + include/asm-generic/pgtable-nop4d.h | 1 - include/asm-generic/preempt.h | 2 +- include/clocksource/timer-ti-dm.h | 1 + include/crypto/internal/hash.h | 8 +- include/dt-bindings/clock/imx8mq-clock.h | 19 - include/linux/bio.h | 12 +- include/linux/clocksource.h | 2 +- include/linux/cred.h | 2 + include/linux/huge_mm.h | 59 ++- include/linux/hugetlb.h | 5 + include/linux/iio/common/cros_ec_sensors_core.h | 2 +- include/linux/kthread.h | 2 + include/linux/mm.h | 1 - include/linux/pgtable.h | 22 + include/linux/prandom.h | 2 +- include/linux/swap.h | 9 + include/linux/tracepoint.h | 10 + include/linux/user_namespace.h | 4 + include/media/hevc-ctrls.h | 3 +- include/media/media-dev-allocator.h | 2 +- include/net/bluetooth/hci.h | 6 +- include/net/bluetooth/hci_core.h | 8 +- include/net/ip.h | 12 +- include/net/ip6_route.h | 16 +- include/net/macsec.h | 2 +- include/net/sch_generic.h | 12 + include/net/tc_act/tc_vlan.h | 1 + include/net/xfrm.h | 1 + include/net/xsk_buff_pool.h | 9 +- include/scsi/fc/fc_ms.h | 4 +- include/scsi/libiscsi.h | 1 + include/scsi/scsi_transport_iscsi.h | 12 +- include/uapi/linux/v4l2-controls.h | 23 +- init/main.c | 6 +- kernel/bpf/devmap.c | 4 +- kernel/bpf/inode.c | 2 +- kernel/bpf/verifier.c | 6 +- kernel/cred.c | 40 ++ kernel/fork.c | 8 +- kernel/kthread.c | 49 ++- kernel/locking/lockdep.c | 122 +++++- kernel/rcu/tree.c | 2 +- kernel/sched/core.c | 86 ++-- kernel/sched/deadline.c | 2 + kernel/sched/fair.c | 19 +- kernel/sched/psi.c | 12 +- kernel/sched/rt.c | 17 +- kernel/smpboot.c | 1 - kernel/sys.c | 12 + kernel/time/clocksource.c | 113 ++++- kernel/trace/bpf_trace.c | 3 +- kernel/trace/trace_events_hist.c | 7 + kernel/tracepoint.c | 33 +- kernel/ucount.c | 40 +- kernel/user_namespace.c | 3 + lib/Kconfig.debug | 1 - lib/iov_iter.c | 9 +- lib/kstrtox.c | 13 +- lib/kstrtox.h | 2 + lib/kunit/test.c | 7 +- lib/locking-selftest.c | 1 + lib/math/rational.c | 16 +- lib/seq_buf.c | 4 +- lib/vsprintf.c | 82 ++-- mm/debug_vm_pgtable.c | 63 ++- mm/gup.c | 58 ++- mm/huge_memory.c | 13 +- mm/hugetlb.c | 99 +++-- mm/khugepaged.c | 4 +- mm/memcontrol.c | 8 + mm/memory.c | 11 +- mm/migrate.c | 2 +- mm/mmap_lock.c | 33 +- mm/page_alloc.c | 107 +++-- mm/shmem.c | 17 +- mm/slab.h | 1 - mm/z3fold.c | 3 +- mm/zswap.c | 17 +- net/bluetooth/hci_event.c | 27 +- net/bluetooth/hci_request.c | 51 ++- net/bluetooth/mgmt.c | 3 + net/bpfilter/main.c | 2 +- net/can/bcm.c | 7 +- net/can/gw.c | 3 + net/can/isotp.c | 7 +- net/can/j1939/main.c | 4 + net/can/j1939/socket.c | 5 +- net/core/filter.c | 4 - net/core/sock_map.c | 2 +- net/ipv4/esp4.c | 2 +- net/ipv4/fib_frontend.c | 2 + net/ipv4/route.c | 3 +- net/ipv6/esp6.c | 2 +- net/ipv6/exthdrs.c | 31 +- net/ipv6/ip6_tunnel.c | 4 +- net/mac80211/he.c | 4 +- net/mac80211/mlme.c | 9 - net/mac80211/sta_info.c | 5 - net/mptcp/subflow.c | 6 +- net/mptcp/token.c | 6 +- net/netfilter/nf_tables_api.c | 14 +- net/netfilter/nf_tables_offload.c | 17 +- net/netfilter/nft_exthdr.c | 3 + net/netfilter/nft_osf.c | 5 + net/netfilter/nft_tproxy.c | 9 +- net/netlabel/netlabel_mgmt.c | 19 +- net/qrtr/ns.c | 4 +- net/sched/act_vlan.c | 7 +- net/sched/cls_tcindex.c | 2 +- net/sched/sch_qfq.c | 8 +- net/sunrpc/sched.c | 12 +- net/tipc/bcast.c | 2 +- net/tipc/msg.c | 17 +- net/tipc/msg.h | 3 +- net/tls/tls_sw.c | 2 +- net/xdp/xsk_queue.h | 11 +- net/xfrm/xfrm_device.c | 1 + net/xfrm/xfrm_output.c | 7 - net/xfrm/xfrm_state.c | 14 +- samples/bpf/xdp_redirect_user.c | 4 +- scripts/Makefile.build | 5 +- scripts/tools-support-relr.sh | 3 +- security/integrity/evm/evm_main.c | 5 +- security/integrity/evm/evm_secfs.c | 13 +- security/integrity/ima/ima_appraise.c | 2 - sound/firewire/amdtp-stream.c | 7 +- sound/firewire/motu/motu-protocol-v2.c | 5 +- sound/pci/hda/patch_realtek.c | 49 ++- sound/pci/intel8x0.c | 2 +- sound/soc/atmel/atmel-i2s.c | 35 +- sound/soc/codecs/cs42l42.h | 2 +- sound/soc/codecs/max98373-sdw.c | 14 +- sound/soc/codecs/max98373.h | 2 +- sound/soc/codecs/rk3328_codec.c | 28 +- sound/soc/codecs/rt1308-sdw.c | 2 +- sound/soc/codecs/rt5682-i2c.c | 1 + sound/soc/codecs/rt5682-sdw.c | 19 +- sound/soc/codecs/rt700-sdw.c | 2 +- sound/soc/codecs/rt711-sdw.c | 2 +- sound/soc/codecs/rt715-sdw.c | 2 +- sound/soc/fsl/fsl_spdif.c | 23 +- sound/soc/fsl/fsl_xcvr.c | 10 + sound/soc/hisilicon/hi6210-i2s.c | 14 +- sound/soc/intel/boards/sof_sdw.c | 16 +- sound/soc/mediatek/common/mtk-btcvsd.c | 24 +- sound/soc/sh/rcar/adg.c | 4 +- sound/usb/format.c | 2 + sound/usb/mixer.c | 8 +- sound/usb/mixer.h | 1 + sound/usb/mixer_scarlett_gen2.c | 7 +- tools/bpf/bpftool/main.c | 4 +- tools/bpf/resolve_btfids/main.c | 3 + tools/perf/util/llvm-utils.c | 2 + .../util/scripting-engines/trace-event-python.c | 146 +++--- tools/power/x86/intel-speed-select/isst-config.c | 16 + tools/power/x86/intel-speed-select/isst-core.c | 15 + tools/power/x86/intel-speed-select/isst-display.c | 2 +- tools/power/x86/intel-speed-select/isst.h | 2 + tools/testing/selftests/bpf/.gitignore | 1 + .../selftests/ftrace/test.d/event/event-no-pid.tc | 7 + tools/testing/selftests/kvm/dirty_log_test.c | 1 - tools/testing/selftests/kvm/lib/kvm_util.c | 4 - tools/testing/selftests/kvm/lib/x86_64/processor.c | 3 + tools/testing/selftests/kvm/steal_time.c | 2 - .../testing/selftests/kvm/x86_64/set_boot_cpu_id.c | 2 - tools/testing/selftests/lkdtm/run.sh | 12 +- tools/testing/selftests/net/tls.c | 87 ++-- .../testing/selftests/splice/short_splice_read.sh | 119 ++++- .../selftests/tc-testing/plugin-lib/scapyPlugin.py | 2 +- tools/testing/selftests/vm/protection_keys.c | 12 +- 743 files changed, 6465 insertions(+), 3314 deletions(-)

3 years, 6 months

9
710
0 0

[PATCH] drm/i915/gt: Fix -EDEADLK handling regression

by Ville Syrjala

From: Ville Syrjälä <ville.syrjala(a)linux.intel.com> The conversion to ww mutexes failed to address the fence code which already returns -EDEADLK when we run out of fences. Ww mutexes on the other hand treat -EDEADLK as an internal errno value indicating a need to restart the operation due to a deadlock. So now when the fence code returns -EDEADLK the higher level code erroneously restarts everything instead of returning the error to userspace as is expected. To remedy this let's switch the fence code to use a different errno value for this. -ENOBUFS seems like a semi-reasonable unique choice. Apart from igt the only user of this I could find is sna, and even there all we do is dump the current fence registers from debugfs into the X server log. So no user visible functionality is affected. If we really cared about preserving this we could of course convert back to -EDEADLK higher up, but doesn't seem like that's worth the hassle here. Not quite sure which commit specifically broke this, but I'll just attribute it to the general gem ww mutex work. Cc: stable(a)vger.kernel.org Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> Cc: Thomas Hellström <thomas.hellstrom(a)intel.com> Testcase: igt/gem_pread/exhaustion Testcase: igt/gem_pwrite/basic-exhaustion Testcase: igt/gem_fenced_exec_thrash/too-many-fences Fixes: 80f0b679d6f0 ("drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2.") Signed-off-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com> --- drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c b/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c index cac7f3f44642..f8948de72036 100644 --- a/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c +++ b/drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c @@ -348,7 +348,7 @@ static struct i915_fence_reg *fence_find(struct i915_ggtt *ggtt) if (intel_has_pending_fb_unpin(ggtt->vm.i915)) return ERR_PTR(-EAGAIN); - return ERR_PTR(-EDEADLK); + return ERR_PTR(-ENOBUFS); } int __i915_vma_pin_fence(struct i915_vma *vma) -- 2.31.1

3 years, 6 months

5
6
0 0

stable-rc/queue/4.4 build: 184 builds: 0 failed, 184 passed, 9 warnings (v4.4.275-93-gaa92a0461498)

by kernelci.org bot

stable-rc/queue/4.4 build: 184 builds: 0 failed, 184 passed, 9 warnings (v4.4.275-93-gaa92a0461498) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.4/kernel/v4.4.275-93-… Tree: stable-rc Branch: queue/4.4 Git Describe: v4.4.275-93-gaa92a0461498 Git Commit: aa92a046149837b886f1f8ccb639d5d02d86b0c2 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: allnoconfig (gcc-8): 2 warnings tinyconfig (gcc-8): 2 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning x86_64: Warnings summary: 4 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 1 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

3 years, 6 months

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❌ FAIL: Test report for kernel 5.13.2-rc1 (stable, 949241ad)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 949241ad55a9 - Linux 5.13.2-rc1 The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: OK Tests: FAILED All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… One or more kernel tests failed: ppc64le: ❌ LTP aarch64: ❌ Boot test We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ ACPI enabled test ✅ LTP ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ Firmware test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test Host 2: ❌ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test 🚧 ⚡⚡⚡ Podman system integration test - as root 🚧 ⚡⚡⚡ Podman system integration test - as user 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests 🚧 ⚡⚡⚡ Storage block - filesystem fio test 🚧 ⚡⚡⚡ Storage block - queue scheduler test 🚧 ⚡⚡⚡ Storage nvme - tcp 🚧 ⚡⚡⚡ stress: stress-ng ppc64le: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ LTP ⚡⚡⚡ CIFS Connectathon ⚡⚡⚡ POSIX pjd-fstest suites ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ audit: audit testsuite test Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test 🚧 ⚡⚡⚡ Podman system integration test - as root 🚧 ⚡⚡⚡ Podman system integration test - as user 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests 🚧 ⚡⚡⚡ Storage block - filesystem fio test 🚧 ⚡⚡⚡ Storage block - queue scheduler test 🚧 ⚡⚡⚡ Storage nvme - tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test ❌ LTP ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ audit: audit testsuite test s390x: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test ✅ selinux-policy: serge-testsuite ✅ Storage: swraid mdadm raid_module test 🚧 ❌ Podman system integration test - as root 🚧 ❌ Podman system integration test - as user 🚧 ✅ Storage blktests 🚧 ✅ Storage nvme - tcp 🚧 ⚡⚡⚡ stress: stress-ng Host 2: ✅ Boot test ✅ Reboot test ✅ LTP ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ trace: ftrace/tracer 🚧 ❌ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test x86_64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test 🚧 ⚡⚡⚡ Podman system integration test - as root 🚧 ⚡⚡⚡ Podman system integration test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ xfstests - cifsv3.11 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests 🚧 ⚡⚡⚡ Storage block - filesystem fio test 🚧 ⚡⚡⚡ Storage block - queue scheduler test 🚧 ⚡⚡⚡ Storage nvme - tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ stress: stress-ng Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test ✅ ACPI table test ⚡⚡⚡ LTP ⚡⚡⚡ CIFS Connectathon ⚡⚡⚡ POSIX pjd-fstest suites ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking: igmp conformance test ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: sanity smoke test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ i2c: i2cdetect sanity 🚧 ⚡⚡⚡ Firmware test suite 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ audit: audit testsuite test Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test 🚧 ⚡⚡⚡ Podman system integration test - as root 🚧 ⚡⚡⚡ Podman system integration test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ xfstests - cifsv3.11 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests 🚧 ⚡⚡⚡ Storage block - filesystem fio test 🚧 ⚡⚡⚡ Storage block - queue scheduler test 🚧 ⚡⚡⚡ Storage nvme - tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ stress: stress-ng Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test 🚧 ⚡⚡⚡ Podman system integration test - as root 🚧 ⚡⚡⚡ Podman system integration test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ xfstests - cifsv3.11 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests 🚧 ⚡⚡⚡ Storage block - filesystem fio test 🚧 ⚡⚡⚡ Storage block - queue scheduler test 🚧 ⚡⚡⚡ Storage nvme - tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ stress: stress-ng Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

3 years, 6 months

2
1
0 0

[PATCH v4 1/2] kfence: move the size check to the beginning of __kfence_alloc()

by Alexander Potapenko

Check the allocation size before toggling kfence_allocation_gate. This way allocations that can't be served by KFENCE will not result in waiting for another CONFIG_KFENCE_SAMPLE_INTERVAL without allocating anything. Suggested-by: Marco Elver <elver(a)google.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: Marco Elver <elver(a)google.com> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: stable(a)vger.kernel.org # 5.12+ Signed-off-by: Alexander Potapenko <glider(a)google.com> Reviewed-by: Marco Elver <elver(a)google.com> --- mm/kfence/core.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/mm/kfence/core.c b/mm/kfence/core.c index 4d21ac44d5d35..33bb20d91bf6a 100644 --- a/mm/kfence/core.c +++ b/mm/kfence/core.c @@ -733,6 +733,13 @@ void kfence_shutdown_cache(struct kmem_cache *s) void *__kfence_alloc(struct kmem_cache *s, size_t size, gfp_t flags) { + /* + * Perform size check before switching kfence_allocation_gate, so that + * we don't disable KFENCE without making an allocation. + */ + if (size > PAGE_SIZE) + return NULL; + /* * allocation_gate only needs to become non-zero, so it doesn't make * sense to continue writing to it and pay the associated contention @@ -757,9 +764,6 @@ void *__kfence_alloc(struct kmem_cache *s, size_t size, gfp_t flags) if (!READ_ONCE(kfence_enabled)) return NULL; - if (size > PAGE_SIZE) - return NULL; - return kfence_guarded_alloc(s, size, flags); } -- 2.32.0.93.g670b81a890-goog

3 years, 6 months

3
4
0 0

[PATCH] x86/apic/msi: check interupt context before reporting warning

by Yongxin Liu

Affinity change can happen in both interrupt context and non-interrupt context. The paranoia check for interrupt target cpu is not always true in non-interrupt context. For example: Set affinity for irq to CPU#7 $ echo 80 > /proc/irq/default_smp_affinity Open serial port on different CPU. $taskset -c 4 agetty -L 115200 ttyS1 Will triger the following warning. WARNING: CPU: 4 PID: 765 at arch/x86/kernel/apic/msi.c:75 msi_set_affinity+0x16f/0x190 Call Trace: irq_do_set_affinity+0x57/0x1b0 irq_setup_affinity+0x136/0x190 irq_startup+0xaf/0xf0 __setup_irq+0x745/0x7e0 ? kmem_cache_alloc_trace+0x2b5/0x450 request_threaded_irq+0x110/0x180 univ8250_setup_irq+0x1e2/0x220 serial8250_do_startup+0x481/0x760 serial8250_startup+0x1e/0x20 uart_startup.part.22+0xf8/0x260 uart_port_activate+0x41/0x60 tty_port_open+0x82/0xd0 ? _raw_spin_unlock+0x16/0x30 uart_open+0x1e/0x30 tty_open+0x100/0x4d0 ? cdev_purge+0x60/0x60 chrdev_open+0xa3/0x1c0 ? cdev_put.part.3+0x20/0x20 do_dentry_open+0x21f/0x380 vfs_open+0x2f/0x40 path_openat+0xd67/0xf60 ? page_add_file_rmap+0xad/0x140 ? do_set_pte+0xd7/0x210 do_filp_open+0xc5/0x140 do_sys_openat2+0x239/0x300 ? do_sys_openat2+0x239/0x300 do_sys_open+0x59/0x80 __x64_sys_openat+0x20/0x30 do_syscall_64+0x3f/0x90 entry_SYSCALL_64_after_hwframe+0x44/0xae With this patch, the warning is only reported in interrupt context and when the target CPU is not local CPU. Signed-off-by: Yongxin Liu <yongxin.liu(a)windriver.com> --- arch/x86/kernel/apic/msi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c index 44ebe25e7703..c4c73f227eeb 100644 --- a/arch/x86/kernel/apic/msi.c +++ b/arch/x86/kernel/apic/msi.c @@ -72,7 +72,7 @@ msi_set_affinity(struct irq_data *irqd, const struct cpumask *mask, bool force) * Paranoia: Validate that the interrupt target is the local * CPU. */ - if (WARN_ON_ONCE(cpu != smp_processor_id())) { + if (in_interrupt() && WARN_ON_ONCE(cpu != smp_processor_id())) { irq_msi_update_msg(irqd, cfg); return ret; } -- 2.14.5

3 years, 6 months

3
2
0 0

[PATCH] drm/i915/gtt: drop the page table optimisation

by Matthew Auld

We skip filling out the pt with scratch entries if the va range covers the entire pt, since we later have to fill it with the PTEs for the object pages anyway. However this might leave open a small window where the PTEs don't point to anything valid for the HW to consume. When for example using 2M GTT pages this fill_px() showed up as being quite significant in perf measurements, and ends up being completely wasted since we ignore the pt and just use the pde directly. Anyway, currently we have our PTE construction split between alloc and insert, which is probably slightly iffy nowadays, since the alloc doesn't actually allocate anything anymore, instead it just sets up the page directories and points the PTEs at the scratch page. Later when we do the insert step we re-program the PTEs again. Better might be to squash the alloc and insert into a single step, then bringing back this optimisation(along with some others) should be possible. Fixes: 14826673247e ("drm/i915: Only initialize partially filled pagetables") Signed-off-by: Matthew Auld <matthew.auld(a)intel.com> Cc: Jon Bloomfield <jon.bloomfield(a)intel.com> Cc: Chris Wilson <chris.p.wilson(a)intel.com> Cc: Daniel Vetter <daniel(a)ffwll.ch> Cc: <stable(a)vger.kernel.org> # v4.15+ --- drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/gen8_ppgtt.c b/drivers/gpu/drm/i915/gt/gen8_ppgtt.c index 3d02c726c746..6e0e52eeb87a 100644 --- a/drivers/gpu/drm/i915/gt/gen8_ppgtt.c +++ b/drivers/gpu/drm/i915/gt/gen8_ppgtt.c @@ -303,10 +303,7 @@ static void __gen8_ppgtt_alloc(struct i915_address_space * const vm, __i915_gem_object_pin_pages(pt->base); i915_gem_object_make_unshrinkable(pt->base); - if (lvl || - gen8_pt_count(*start, end) < I915_PDES || - intel_vgpu_active(vm->i915)) - fill_px(pt, vm->scratch[lvl]->encode); + fill_px(pt, vm->scratch[lvl]->encode); spin_lock(&pd->lock); if (likely(!pd->entry[idx])) { -- 2.26.3

3 years, 6 months

2
1
0 0

Use-after-free access in j1939_session_deactivate

by Xiaochen Zou

Hi, It looks like there are multiple use-after-free accesses in j1939_session_deactivate() static bool j1939_session_deactivate(struct j1939_session *session) { bool active; j1939_session_list_lock(session->priv); active = j1939_session_deactivate_locked(session); //session can be freed inside j1939_session_list_unlock(session->priv); // It causes UAF read and write return active; } session can be freed by j1939_session_deactivate_locked->j1939_session_put->__j1939_session_release->j1939_session_destroy->kfree. Therefore it makes the unlock function perform UAF access. Best, Xiaochen Zou Department of Computer Science & Engineering University of California, Riverside

3 years, 6 months

4
6
0 0

[PATCH v2] fpga: dfl: fme: Fix cpu hotplug issue in performance reporting

by Kajol Jain

The performance reporting driver added cpu hotplug feature but it didn't add pmu migration call in cpu offline function. This can create an issue incase the current designated cpu being used to collect fme pmu data got offline, as based on current code we are not migrating fme pmu to new target cpu. Because of that perf will still try to fetch data from that offline cpu and hence we will not get counter data. Patch fixed this issue by adding pmu_migrate_context call in fme_perf_offline_cpu function. Fixes: 724142f8c42a ("fpga: dfl: fme: add performance reporting support") Tested-by: Xu Yilun <yilun.xu(a)intel.com> Signed-off-by: Kajol Jain <kjain(a)linux.ibm.com> Cc: stable(a)vger.kernel.org --- drivers/fpga/dfl-fme-perf.c | 4 ++++ 1 file changed, 4 insertions(+) --- Changelog: v1 -> v2: - Add stable(a)vger.kernel.org in cc list RFC -> PATCH v1 - Remove RFC tag - Did nits changes on subject and commit message as suggested by Xu Yilun - Added Tested-by tag - Link to rfc patch: https://lkml.org/lkml/2021/6/28/112 --- diff --git a/drivers/fpga/dfl-fme-perf.c b/drivers/fpga/dfl-fme-perf.c index 4299145ef347..b9a54583e505 100644 --- a/drivers/fpga/dfl-fme-perf.c +++ b/drivers/fpga/dfl-fme-perf.c @@ -953,6 +953,10 @@ static int fme_perf_offline_cpu(unsigned int cpu, struct hlist_node *node) return 0; priv->cpu = target; + + /* Migrate fme_perf pmu events to the new target cpu */ + perf_pmu_migrate_context(&priv->pmu, cpu, target); + return 0; } -- 2.31.1

3 years, 6 months

3
2
0 0

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Linux-stable-mirror July 2021