November 2023 - Linux-stable-mirror

stable/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.329)

by kernelci.org bot

stable/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.329) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.329/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.329 Git Commit: 3b717ad0e90f88642da05bdea585d5ee98c287cb Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 3 warnings x86_64_defconfig+x86-board (gcc-10): 3 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' Section mismatches summary: 3 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

2 years, 1 month

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Linux 5.4.260

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.260 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/boot/dts/am335x-baltos.dtsi | 2 arch/arm/boot/dts/am335x-boneblack-common.dtsi | 1 arch/arm/boot/dts/am335x-boneblack-wireless.dts | 1 arch/arm/boot/dts/am335x-boneblue.dts | 1 arch/arm/boot/dts/am335x-bonegreen-wireless.dts | 1 arch/arm/boot/dts/am335x-evm.dts | 3 arch/arm/boot/dts/am335x-evmsk.dts | 2 arch/arm/boot/dts/am335x-lxm.dts | 2 arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi | 2 arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts | 2 arch/arm/boot/dts/am335x-pepper.dts | 4 arch/arm/boot/dts/am335x-phycore-som.dtsi | 2 arch/arm/boot/dts/am33xx-l4.dtsi | 6 arch/arm/boot/dts/am33xx.dtsi | 3 arch/arm/boot/dts/am4372.dtsi | 3 arch/arm/boot/dts/am437x-cm-t43.dts | 2 arch/arm/boot/dts/am437x-gp-evm.dts | 4 arch/arm/boot/dts/am437x-l4.dtsi | 5 arch/arm/boot/dts/am437x-sk-evm.dts | 2 arch/arm64/kernel/armv8_deprecated.c | 6 arch/x86/include/asm/i8259.h | 2 arch/x86/include/asm/setup.h | 46 arch/x86/kernel/acpi/boot.c | 3 arch/x86/kernel/i8259.c | 38 arch/x86/kernel/vmlinux.lds.S | 2 drivers/ata/ahci.h | 245 - drivers/base/driver.c | 69 drivers/base/platform.c | 28 drivers/block/Kconfig | 9 drivers/block/Makefile | 2 drivers/block/sx8.c | 1586 ---------- drivers/clk/clk.c | 21 drivers/dma/ste_dma40.c | 1 drivers/gpu/drm/drm_dp_mst_topology.c | 6 drivers/i2c/busses/i2c-aspeed.c | 3 drivers/i2c/busses/i2c-stm32f7.c | 9 drivers/i2c/muxes/i2c-demux-pinctrl.c | 2 drivers/i2c/muxes/i2c-mux-gpmux.c | 2 drivers/i2c/muxes/i2c-mux-pinctrl.c | 2 drivers/iio/adc/exynos_adc.c | 24 drivers/input/mouse/synaptics.c | 1 drivers/input/rmi4/rmi_smbus.c | 50 drivers/input/serio/i8042-x86ia64io.h | 8 drivers/irqchip/irq-stm32-exti.c | 1 drivers/mcb/mcb-lpc.c | 35 drivers/mcb/mcb-parse.c | 15 drivers/mtd/nand/raw/marvell_nand.c | 23 drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 2 drivers/net/ethernet/intel/i40e/i40e_txrx.c | 2 drivers/net/ethernet/intel/igb/igb_ethtool.c | 6 drivers/net/ethernet/intel/igc/igc_ethtool.c | 35 drivers/net/ethernet/realtek/r8169_main.c | 4 drivers/net/ethernet/toshiba/ps3_gelic_wireless.c | 2 drivers/net/gtp.c | 5 drivers/net/ieee802154/adf7242.c | 5 drivers/net/usb/r8152.c | 10 drivers/nvme/target/tcp.c | 50 drivers/nvmem/imx-ocotp.c | 6 drivers/pci/quirks.c | 8 drivers/platform/mellanox/mlxbf-tmfifo.c | 21 drivers/platform/x86/asus-wmi.h | 2 drivers/rpmsg/qcom_glink_native.c | 1 drivers/rpmsg/rpmsg_core.c | 37 drivers/rpmsg/rpmsg_internal.h | 5 drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4 drivers/spi/spi-npcm-fiu.c | 5 drivers/tty/serial/8250/8250_pci.c | 122 drivers/usb/storage/unusual_cypress.h | 2 drivers/video/fbdev/aty/atyfb_base.c | 4 drivers/video/fbdev/uvesafb.c | 2 drivers/virtio/virtio_balloon.c | 6 drivers/virtio/virtio_mmio.c | 19 fs/cifs/smbdirect.c | 14 fs/ext4/mballoc.c | 51 fs/ext4/mballoc.h | 14 fs/f2fs/gc.c | 3 fs/nfsd/vfs.c | 12 include/linux/device.h | 2 include/linux/pci_ids.h | 1 include/linux/platform_device.h | 6 include/linux/rpmsg.h | 14 include/uapi/linux/gtp.h | 2 kernel/events/core.c | 3 lib/kobject.c | 12 net/core/neighbour.c | 67 net/ipv4/tcp_input.c | 9 net/netfilter/nfnetlink_log.c | 2 sound/soc/codecs/rt5645.c | 2 tools/testing/selftests/ftrace/test.d/kprobe/kprobe_non_uniq_symbol.tc | 13 90 files changed, 851 insertions(+), 2030 deletions(-) Al Viro (1): nfsd: lock_rename() needs both directories to live on the same fs Alain Volmat (1): i2c: stm32f7: Fix PEC handling in case of SMBUS transfers Alessandro Carminati (1): clk: Sanitize possible_parent_show to Handle Return Value of of_clk_get_parent_name Arnd Bergmann (2): fbdev: atyfb: only use ioremap_uc() on i386 and ia64 ata: ahci: fix enum constants for gcc-13 Baokun Li (3): ext4: add two helper functions extent_logical_end() and pa_logical_end() ext4: avoid overlapping preallocations due to overflow ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow Ben Wolsieffer (1): irqchip/stm32-exti: add missing DT IRQ flag translation Bjorn Andersson (1): rpmsg: glink: Release driver_override Cameron Williams (4): tty: 8250: Remove UC-257 and UC-431 tty: 8250: Add support for additional Brainboxes UC cards tty: 8250: Add support for Brainboxes UP cards tty: 8250: Add support for Intashield IS-100 Chao Yu (1): f2fs: fix to do sanity check on inode type during garbage collection Christoph Hellwig (1): remove the sx8 block driver Christophe JAILLET (1): net: ieee802154: adf7242: Fix some potential buffer overflow in adf7242_stats_show() Dmitry Torokhov (1): Input: synaptics-rmi4 - handle reset delay when using SMBus trsnsport Douglas Anderson (3): r8152: Increase USB control msg timeout to 5000ms as per spec r8152: Run the unload routine if we have errors during probe r8152: Cancel hw_phy_work if we have an error in probe Eric Dumazet (1): neighbour: fix various data-races Florian Westphal (1): netfilter: nfnetlink_log: silence bogus compiler warning Francis Laniel (1): selftests/ftrace: Add new test case which checks non unique symbol Fred Chen (1): tcp: fix wrong RTO timeout when received SACK reneging Gavin Shan (1): virtio_balloon: Fix endless deflation and inflation on arm64 Greg Kroah-Hartman (1): Linux 5.4.260 Hangyu Hua (1): rpmsg: Fix possible refcount leak in rpmsg_register_device_override() Hans de Goede (1): platform/x86: asus-wmi: Change ASUS_WMI_BRN_DOWN code from 0x20 to 0x2e Herve Codina (3): i2c: muxes: i2c-mux-pinctrl: Use of_get_i2c_adapter_by_node() i2c: muxes: i2c-mux-gpmux: Use of_get_i2c_adapter_by_node() i2c: muxes: i2c-demux-pinctrl: Use of_get_i2c_adapter_by_node() Ivan Vecera (1): i40e: Fix wrong check for I40E_TXR_FLAGS_WB_ON_ITR Jian Zhang (1): i2c: aspeed: Fix i2c bus hang in slave read Jinjie Ruan (1): arm64: fix a concurrency issue in emulation_proc_handler() Jorge Maidana (1): fbdev: uvesafb: Call cn_del_callback() at the end of uvesafb_exit() Josh Poimboeuf (2): x86/mm: Simplify RESERVE_BRK() x86/mm: Fix RESERVE_BRK() for older binutils Juergen Gross (1): x86: Fix .brk attribute in linker script Krzysztof Kozlowski (4): driver: platform: Add helper for safer setting of driver_override rpmsg: Constify local variable in field store macro rpmsg: Fix kfree() of static memory on setting driver_override rpmsg: Fix calling device_lock() on non-initialized device Kunwu Chan (1): treewide: Spelling fix in comment LihaSika (1): usb: storage: set 1.50 as the lower bcdDevice for older "Super Top" compatibility Liming Sun (1): platform/mellanox: mlxbf-tmfifo: Fix a warning message Lukasz Majczak (1): drm/dp_mst: Fix NULL deref in get_mst_branch_device_by_guid_helper() Marek Szyprowski (1): iio: exynos-adc: request second interupt only when touchscreen mode is used Mateusz Palczewski (1): igb: Fix potential memory leak in igb_add_ethtool_nfc_entry Matthias Schiffer (1): Revert "ARM: dts: Move am33xx and am43xx mmc nodes to sdhci-omap driver" Maximilian Heyne (1): virtio-mmio: fix memory leak of vm_dev Miquel Raynal (1): mtd: rawnand: marvell: Ensure program page operations are successful Mirsad Goran Todorovac (2): r8169: fix the KCSAN reported data-race in rtl_tx while reading TxDescArray[entry].opts1 r8169: fix the KCSAN reported data race in rtl_rx while reading desc->opts1 Pablo Neira Ayuso (2): gtp: uapi: fix GTPA_MAX gtp: fix fragmentation needed check with gso Peng Fan (3): nvmem: imx: correct nregs for i.MX6ULL nvmem: imx: correct nregs for i.MX6SLL nvmem: imx: correct nregs for i.MX6UL Peter Zijlstra (1): perf/core: Fix potential NULL deref Rodríguez Barbarin, José Javier (2): mcb: Return actual parsed size when reading chameleon table mcb-lpc: Reallocate memory region to avoid memory overlapping Sagi Grimberg (2): nvmet-tcp: move send/recv error handling in the send/recv methods instead of call-sites nvmet-tcp: Fix a possible UAF in queue intialization setup Sasha Neftin (1): igc: Fix ambiguity in the ethtool advertising Shuming Fan (1): ASoC: rt5650: fix the wrong result of key button Steve French (1): smbdirect: missing rc checks while waiting for rdma events Su Hui (1): net: chelsio: cxgb4: add an error code check in t4_load_phy_fw Szilard Fabian (1): Input: i8042 - add Fujitsu Lifebook E5411 to i8042 quirk table Thomas Gleixner (1): x86/i8259: Skip probing when ACPI/MADT advertises PCAT compatibility Tomas Henzl (1): scsi: mpt3sas: Fix in error path Vicki Pfau (1): PCI: Prevent xHCI driver from claiming AMD VanGogh USB3 DRD device Wang Hai (1): kobject: Fix slab-out-of-bounds in fill_kobj_path() William A. Kennington III (1): spi: npcm-fiu: Fix UMA reads when dummy.nbytes == 0 Zhang Shurong (1): dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe

2 years, 1 month

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Linux 4.19.298

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.298 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ MAINTAINERS | 2 Makefile | 2 arch/arm/boot/bootp/init.S | 2 arch/arm/boot/compressed/big-endian.S | 2 arch/arm/boot/compressed/head.S | 2 arch/arm/boot/compressed/piggy.S | 2 arch/arm/mm/proc-arm1020.S | 2 arch/arm/mm/proc-arm1020e.S | 2 arch/arm/mm/proc-arm1022.S | 2 arch/arm/mm/proc-arm1026.S | 2 arch/arm/mm/proc-arm720.S | 2 arch/arm/mm/proc-arm740.S | 2 arch/arm/mm/proc-arm7tdmi.S | 2 arch/arm/mm/proc-arm920.S | 2 arch/arm/mm/proc-arm922.S | 2 arch/arm/mm/proc-arm925.S | 2 arch/arm/mm/proc-arm926.S | 2 arch/arm/mm/proc-arm940.S | 2 arch/arm/mm/proc-arm946.S | 2 arch/arm/mm/proc-arm9tdmi.S | 2 arch/arm/mm/proc-fa526.S | 2 arch/arm/mm/proc-feroceon.S | 2 arch/arm/mm/proc-mohawk.S | 2 arch/arm/mm/proc-sa110.S | 2 arch/arm/mm/proc-sa1100.S | 2 arch/arm/mm/proc-v6.S | 2 arch/arm/mm/proc-v7.S | 2 arch/arm/mm/proc-v7m.S | 4 arch/arm/mm/proc-xsc3.S | 2 arch/arm/mm/proc-xscale.S | 2 arch/arm64/kernel/armv8_deprecated.c | 6 arch/x86/include/asm/i8259.h | 2 arch/x86/include/asm/setup.h | 46 arch/x86/kernel/acpi/boot.c | 3 arch/x86/kernel/i8259.c | 38 arch/x86/kernel/vmlinux.lds.S | 2 drivers/ata/ahci.h | 232 drivers/base/driver.c | 69 drivers/base/platform.c | 28 drivers/block/Kconfig | 9 drivers/block/Makefile | 2 drivers/block/sx8.c | 1746 -- drivers/dma/ste_dma40.c | 1 drivers/gpu/drm/drm_dp_mst_topology.c | 6 drivers/i2c/busses/i2c-stm32f7.c | 9 drivers/i2c/muxes/i2c-demux-pinctrl.c | 2 drivers/i2c/muxes/i2c-mux-gpmux.c | 2 drivers/i2c/muxes/i2c-mux-pinctrl.c | 2 drivers/iio/adc/exynos_adc.c | 24 drivers/input/mouse/synaptics.c | 1 drivers/input/rmi4/rmi_smbus.c | 50 drivers/input/serio/i8042-x86ia64io.h | 8 drivers/irqchip/irq-stm32-exti.c | 1 drivers/mcb/mcb-lpc.c | 35 drivers/mcb/mcb-parse.c | 15 drivers/mmc/core/sdio.c | 22 drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 2 drivers/net/ethernet/intel/i40e/i40e_txrx.c | 2 drivers/net/ethernet/intel/igb/igb_ethtool.c | 6 drivers/net/ethernet/realtek/Makefile | 1 drivers/net/ethernet/realtek/r8169.c | 7698 ---------- drivers/net/ethernet/realtek/r8169_main.c | 7698 ++++++++++ drivers/net/ethernet/toshiba/ps3_gelic_wireless.c | 2 drivers/net/gtp.c | 5 drivers/nvmem/imx-ocotp.c | 4 drivers/pci/quirks.c | 8 drivers/platform/x86/asus-wmi.h | 2 drivers/rpmsg/qcom_glink_native.c | 1 drivers/rpmsg/rpmsg_core.c | 37 drivers/rpmsg/rpmsg_internal.h | 5 drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4 drivers/tty/serial/8250/8250_pci.c | 122 drivers/usb/storage/unusual_cypress.h | 2 drivers/video/fbdev/aty/atyfb_base.c | 4 drivers/video/fbdev/uvesafb.c | 2 drivers/virtio/virtio_balloon.c | 6 drivers/virtio/virtio_mmio.c | 19 fs/cifs/smbdirect.c | 14 fs/f2fs/gc.c | 3 fs/nfs/write.c | 3 fs/nfsd/vfs.c | 12 include/linux/device.h | 2 include/linux/pci_ids.h | 1 include/linux/platform_device.h | 6 include/linux/rpmsg.h | 14 kernel/events/core.c | 3 lib/kobject.c | 12 net/netfilter/nfnetlink_log.c | 2 sound/soc/codecs/rt5645.c | 2 sound/soc/generic/simple-card.c | 6 tools/testing/selftests/ftrace/test.d/kprobe/kprobe_non_uniq_symbol.tc | 13 91 files changed, 8376 insertions(+), 9770 deletions(-) Al Viro (1): nfsd: lock_rename() needs both directories to live on the same fs Alain Volmat (1): i2c: stm32f7: Fix PEC handling in case of SMBUS transfers Arnd Bergmann (2): fbdev: atyfb: only use ioremap_uc() on i386 and ia64 ata: ahci: fix enum constants for gcc-13 Ben Wolsieffer (1): irqchip/stm32-exti: add missing DT IRQ flag translation Bjorn Andersson (1): rpmsg: glink: Release driver_override Cameron Williams (4): tty: 8250: Remove UC-257 and UC-431 tty: 8250: Add support for additional Brainboxes UC cards tty: 8250: Add support for Brainboxes UP cards tty: 8250: Add support for Intashield IS-100 Chao Yu (1): f2fs: fix to do sanity check on inode type during garbage collection Christoph Hellwig (1): remove the sx8 block driver Denis Efremov (1): MAINTAINERS: r8169: Update path to the driver Dmitry Torokhov (1): Input: synaptics-rmi4 - handle reset delay when using SMBus trsnsport Florian Westphal (1): netfilter: nfnetlink_log: silence bogus compiler warning Francis Laniel (1): selftests/ftrace: Add new test case which checks non unique symbol Gavin Shan (1): virtio_balloon: Fix endless deflation and inflation on arm64 Greg Kroah-Hartman (1): Linux 4.19.298 Haibo Chen (1): mmc: core: sdio: hold retuning if sdio in 1-bit mode Hangyu Hua (1): rpmsg: Fix possible refcount leak in rpmsg_register_device_override() Hans de Goede (1): platform/x86: asus-wmi: Change ASUS_WMI_BRN_DOWN code from 0x20 to 0x2e Heiner Kallweit (1): r8169: rename r8169.c to r8169_main.c Herve Codina (3): i2c: muxes: i2c-mux-pinctrl: Use of_get_i2c_adapter_by_node() i2c: muxes: i2c-mux-gpmux: Use of_get_i2c_adapter_by_node() i2c: muxes: i2c-demux-pinctrl: Use of_get_i2c_adapter_by_node() Ivan Vecera (1): i40e: Fix wrong check for I40E_TXR_FLAGS_WB_ON_ITR Jinjie Ruan (1): arm64: fix a concurrency issue in emulation_proc_handler() Jorge Maidana (1): fbdev: uvesafb: Call cn_del_callback() at the end of uvesafb_exit() Josh Poimboeuf (2): x86/mm: Simplify RESERVE_BRK() x86/mm: Fix RESERVE_BRK() for older binutils Juergen Gross (1): x86: Fix .brk attribute in linker script Krzysztof Kozlowski (4): driver: platform: Add helper for safer setting of driver_override rpmsg: Constify local variable in field store macro rpmsg: Fix kfree() of static memory on setting driver_override rpmsg: Fix calling device_lock() on non-initialized device Kuninori Morimoto (1): ASoC: simple-card: fixup asoc_simple_probe() error handling Kunwu Chan (1): treewide: Spelling fix in comment LihaSika (1): usb: storage: set 1.50 as the lower bcdDevice for older "Super Top" compatibility Lukasz Majczak (1): drm/dp_mst: Fix NULL deref in get_mst_branch_device_by_guid_helper() Marek Szyprowski (1): iio: exynos-adc: request second interupt only when touchscreen mode is used Mateusz Palczewski (1): igb: Fix potential memory leak in igb_add_ethtool_nfc_entry Maximilian Heyne (1): virtio-mmio: fix memory leak of vm_dev Mirsad Goran Todorovac (2): r8169: fix the KCSAN reported data-race in rtl_tx while reading TxDescArray[entry].opts1 r8169: fix the KCSAN reported data race in rtl_rx while reading desc->opts1 Nick Desaulniers (1): ARM: 8933/1: replace Sun/Solaris style flag on section directive Pablo Neira Ayuso (1): gtp: fix fragmentation needed check with gso Peng Fan (2): nvmem: imx: correct nregs for i.MX6SLL nvmem: imx: correct nregs for i.MX6UL Peter Zijlstra (1): perf/core: Fix potential NULL deref Rodríguez Barbarin, José Javier (2): mcb: Return actual parsed size when reading chameleon table mcb-lpc: Reallocate memory region to avoid memory overlapping Shuming Fan (1): ASoC: rt5650: fix the wrong result of key button Steve French (1): smbdirect: missing rc checks while waiting for rdma events Su Hui (1): net: chelsio: cxgb4: add an error code check in t4_load_phy_fw Szilard Fabian (1): Input: i8042 - add Fujitsu Lifebook E5411 to i8042 quirk table Thomas Gleixner (1): x86/i8259: Skip probing when ACPI/MADT advertises PCAT compatibility Tomas Henzl (1): scsi: mpt3sas: Fix in error path Trond Myklebust (1): NFS: Don't call generic_error_remove_page() while holding locks Ulf Hansson (1): mmc: sdio: Don't re-initialize powered-on removable SDIO cards at resume Vicki Pfau (1): PCI: Prevent xHCI driver from claiming AMD VanGogh USB3 DRD device Wang Hai (1): kobject: Fix slab-out-of-bounds in fill_kobj_path() Zhang Shurong (1): dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe

2 years, 1 month

1
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Linux 4.14.329

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.329 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/boot/bootp/init.S | 2 arch/arm/boot/compressed/big-endian.S | 2 arch/arm/boot/compressed/head.S | 2 arch/arm/boot/compressed/piggy.S | 2 arch/arm/mm/proc-arm1020.S | 2 arch/arm/mm/proc-arm1020e.S | 2 arch/arm/mm/proc-arm1022.S | 2 arch/arm/mm/proc-arm1026.S | 2 arch/arm/mm/proc-arm720.S | 2 arch/arm/mm/proc-arm740.S | 2 arch/arm/mm/proc-arm7tdmi.S | 2 arch/arm/mm/proc-arm920.S | 2 arch/arm/mm/proc-arm922.S | 2 arch/arm/mm/proc-arm925.S | 2 arch/arm/mm/proc-arm926.S | 2 arch/arm/mm/proc-arm940.S | 2 arch/arm/mm/proc-arm946.S | 2 arch/arm/mm/proc-arm9tdmi.S | 2 arch/arm/mm/proc-fa526.S | 2 arch/arm/mm/proc-feroceon.S | 2 arch/arm/mm/proc-mohawk.S | 2 arch/arm/mm/proc-sa110.S | 2 arch/arm/mm/proc-sa1100.S | 2 arch/arm/mm/proc-v6.S | 2 arch/arm/mm/proc-v7.S | 2 arch/arm/mm/proc-v7m.S | 4 arch/arm/mm/proc-xsc3.S | 2 arch/arm/mm/proc-xscale.S | 2 arch/x86/include/asm/i8259.h | 2 arch/x86/include/asm/setup.h | 46 arch/x86/kernel/acpi/boot.c | 3 arch/x86/kernel/i8259.c | 38 arch/x86/kernel/vmlinux.lds.S | 2 drivers/ata/ahci.h | 230 +- drivers/base/driver.c | 69 drivers/base/platform.c | 28 drivers/block/Kconfig | 9 drivers/block/Makefile | 2 drivers/block/sx8.c | 1746 ---------------------- drivers/dma/ste_dma40.c | 1 drivers/gpu/drm/drm_dp_mst_topology.c | 6 drivers/i2c/muxes/i2c-demux-pinctrl.c | 2 drivers/i2c/muxes/i2c-mux-gpmux.c | 2 drivers/i2c/muxes/i2c-mux-pinctrl.c | 2 drivers/input/mouse/synaptics.c | 1 drivers/input/rmi4/rmi_smbus.c | 50 drivers/irqchip/irq-stm32-exti.c | 1 drivers/mcb/mcb-lpc.c | 35 drivers/mcb/mcb-parse.c | 15 drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 2 drivers/net/ethernet/intel/i40e/i40e_txrx.c | 2 drivers/net/ethernet/intel/igb/igb_ethtool.c | 6 drivers/net/ethernet/toshiba/ps3_gelic_wireless.c | 2 drivers/net/usb/r8152.c | 7 drivers/pci/quirks.c | 9 drivers/platform/x86/asus-wmi.h | 2 drivers/rpmsg/qcom_glink_native.c | 1 drivers/rpmsg/rpmsg_core.c | 34 drivers/rpmsg/rpmsg_internal.h | 5 drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4 drivers/tty/serial/8250/8250_pci.c | 122 + drivers/tty/vt/vc_screen.c | 9 drivers/usb/storage/unusual_cypress.h | 2 drivers/video/fbdev/aty/atyfb_base.c | 4 drivers/video/fbdev/uvesafb.c | 2 drivers/virtio/virtio_balloon.c | 6 fs/f2fs/gc.c | 3 fs/nfs/write.c | 3 fs/nfsd/vfs.c | 12 include/linux/device.h | 2 include/linux/pci_ids.h | 1 include/linux/platform_device.h | 6 include/linux/rpmsg.h | 14 include/uapi/linux/gtp.h | 2 kernel/events/core.c | 3 lib/kobject.c | 12 net/ipv4/tcp_input.c | 9 net/netfilter/nfnetlink_log.c | 2 sound/soc/codecs/rt5645.c | 2 sound/soc/generic/simple-card.c | 6 81 files changed, 599 insertions(+), 2047 deletions(-) Al Viro (1): nfsd: lock_rename() needs both directories to live on the same fs Arnd Bergmann (2): fbdev: atyfb: only use ioremap_uc() on i386 and ia64 ata: ahci: fix enum constants for gcc-13 Ben Wolsieffer (1): irqchip/stm32-exti: add missing DT IRQ flag translation Bjorn Andersson (1): rpmsg: glink: Release driver_override Cameron Williams (4): tty: 8250: Remove UC-257 and UC-431 tty: 8250: Add support for additional Brainboxes UC cards tty: 8250: Add support for Brainboxes UP cards tty: 8250: Add support for Intashield IS-100 Chao Yu (1): f2fs: fix to do sanity check on inode type during garbage collection Christoph Hellwig (1): remove the sx8 block driver Dmitry Torokhov (1): Input: synaptics-rmi4 - handle reset delay when using SMBus trsnsport Douglas Anderson (1): r8152: Increase USB control msg timeout to 5000ms as per spec Florian Westphal (1): netfilter: nfnetlink_log: silence bogus compiler warning Fred Chen (1): tcp: fix wrong RTO timeout when received SACK reneging Gavin Shan (1): virtio_balloon: Fix endless deflation and inflation on arm64 George Kennedy (1): vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF Greg Kroah-Hartman (1): Linux 4.14.329 Hangyu Hua (1): rpmsg: Fix possible refcount leak in rpmsg_register_device_override() Hans de Goede (1): platform/x86: asus-wmi: Change ASUS_WMI_BRN_DOWN code from 0x20 to 0x2e Herve Codina (3): i2c: muxes: i2c-mux-pinctrl: Use of_get_i2c_adapter_by_node() i2c: muxes: i2c-mux-gpmux: Use of_get_i2c_adapter_by_node() i2c: muxes: i2c-demux-pinctrl: Use of_get_i2c_adapter_by_node() Ivan Vecera (1): i40e: Fix wrong check for I40E_TXR_FLAGS_WB_ON_ITR Jorge Maidana (1): fbdev: uvesafb: Call cn_del_callback() at the end of uvesafb_exit() Josh Poimboeuf (2): x86/mm: Simplify RESERVE_BRK() x86/mm: Fix RESERVE_BRK() for older binutils Juergen Gross (1): x86: Fix .brk attribute in linker script Krzysztof Kozlowski (3): driver: platform: Add helper for safer setting of driver_override rpmsg: Fix kfree() of static memory on setting driver_override rpmsg: Fix calling device_lock() on non-initialized device Kuninori Morimoto (1): ASoC: simple-card: fixup asoc_simple_probe() error handling Kunwu Chan (1): treewide: Spelling fix in comment LihaSika (1): usb: storage: set 1.50 as the lower bcdDevice for older "Super Top" compatibility Lukasz Majczak (1): drm/dp_mst: Fix NULL deref in get_mst_branch_device_by_guid_helper() Mateusz Palczewski (1): igb: Fix potential memory leak in igb_add_ethtool_nfc_entry Nick Desaulniers (1): ARM: 8933/1: replace Sun/Solaris style flag on section directive Pablo Neira Ayuso (1): gtp: uapi: fix GTPA_MAX Peter Zijlstra (1): perf/core: Fix potential NULL deref Rodríguez Barbarin, José Javier (2): mcb: Return actual parsed size when reading chameleon table mcb-lpc: Reallocate memory region to avoid memory overlapping Shuming Fan (1): ASoC: rt5650: fix the wrong result of key button Su Hui (1): net: chelsio: cxgb4: add an error code check in t4_load_phy_fw Thomas Gleixner (1): x86/i8259: Skip probing when ACPI/MADT advertises PCAT compatibility Tomas Henzl (1): scsi: mpt3sas: Fix in error path Trond Myklebust (1): NFS: Don't call generic_error_remove_page() while holding locks Vicki Pfau (1): PCI: Prevent xHCI driver from claiming AMD VanGogh USB3 DRD device Wang Hai (1): kobject: Fix slab-out-of-bounds in fill_kobj_path() Zhang Shurong (1): dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe

2 years, 1 month

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[PATCH 6.6 00/30] 6.6.1-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.1 release. There are 30 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, 08 Nov 2023 13:02:46 +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/v6.x/stable-review/patch-6.6.1-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.1-rc1 Mark Hasemeyer <markhas(a)chromium.org> ASoC: SOF: sof-pci-dev: Fix community key quirk detection Mark Hasemeyer <markhas(a)chromium.org> ALSA: hda: intel-dsp-config: Fix JSL Chromebook quirk detection Tony Lindgren <tony(a)atomide.com> serial: core: Fix runtime PM handling for pending tx Siddharth Vadapalli <s-vadapalli(a)ti.com> misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support Francesco Dolcini <francesco.dolcini(a)toradex.com> dt-bindings: serial: rs485: Add rs485-rts-active-high Cameron Williams <cang1(a)live.co.uk> tty: 8250: Add Brainboxes Oxford Semiconductor-based quirks Cameron Williams <cang1(a)live.co.uk> tty: 8250: Add support for Intashield IX cards Cameron Williams <cang1(a)live.co.uk> tty: 8250: Add support for additional Brainboxes PX cards Cameron Williams <cang1(a)live.co.uk> tty: 8250: Fix up PX-803/PX-857 Cameron Williams <cang1(a)live.co.uk> tty: 8250: Fix port count of PX-257 Cameron Williams <cang1(a)live.co.uk> tty: 8250: Add support for Intashield IS-100 Cameron Williams <cang1(a)live.co.uk> tty: 8250: Add support for Brainboxes UP cards Cameron Williams <cang1(a)live.co.uk> tty: 8250: Add support for additional Brainboxes UC cards Cameron Williams <cang1(a)live.co.uk> tty: 8250: Remove UC-257 and UC-431 Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix race condition in status line change on dead connections Janne Grunau <j(a)jannau.net> Bluetooth: hci_bcm4377: Mark bcm4378/bcm4387 as BROKEN_LE_CODED Andrey Konovalov <andreyknvl(a)gmail.com> usb: raw-gadget: properly handle interrupted requests Jimmy Hu <hhhuuu(a)google.com> usb: typec: tcpm: Fix NULL pointer dereference in tcpm_pd_svdm() Badhri Jagan Sridharan <badhri(a)google.com> usb: typec: tcpm: Add additional checks for contaminant LihaSika <lihasika(a)gmail.com> usb: storage: set 1.50 as the lower bcdDevice for older "Super Top" compatibility Vicki Pfau <vi(a)endrift.com> PCI: Prevent xHCI driver from claiming AMD VanGogh USB3 DRD device Max McCarthy <mmccarthy(a)mcintoshlabs.com> ALSA: usb-audio: add quirk flag to enable native DSD for McIntosh devices Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Use simple_recursive_removal() to clean up dentries Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Delete eventfs_inode when the last dentry is freed Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Save ownership and mode Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Remove "is_freed" union with rcu head Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Have trace_event_file have ref counters Ian Rogers <irogers(a)google.com> perf evlist: Avoid frequency mode for the dummy event Kai-Heng Feng <kai.heng.feng(a)canonical.com> power: supply: core: Use blocking_notifier_call_chain to avoid RCU complaint Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Don't use fsleep for PSR exit waits ------------- Diffstat: .../devicetree/bindings/serial/rs485.yaml | 4 + Makefile | 4 +- drivers/bluetooth/hci_bcm4377.c | 5 + drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c | 3 +- drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 3 +- drivers/misc/pci_endpoint_test.c | 4 + drivers/pci/quirks.c | 8 +- drivers/power/supply/power_supply_core.c | 8 +- drivers/tty/n_gsm.c | 2 + drivers/tty/serial/8250/8250_pci.c | 327 ++++++++++++++++++++- drivers/tty/serial/serial_core.c | 2 +- drivers/usb/gadget/legacy/raw_gadget.c | 26 +- drivers/usb/storage/unusual_cypress.h | 2 +- drivers/usb/typec/tcpm/tcpm.c | 5 + fs/tracefs/event_inode.c | 288 +++++++++++------- include/linux/pci_ids.h | 1 + include/linux/power_supply.h | 2 +- include/linux/trace_events.h | 4 + kernel/trace/trace.c | 15 + kernel/trace/trace.h | 3 + kernel/trace/trace_events.c | 31 +- kernel/trace/trace_events_filter.c | 3 + sound/hda/intel-dsp-config.c | 6 + sound/soc/sof/sof-pci-dev.c | 7 + sound/usb/quirks.c | 2 + tools/perf/util/evlist.c | 5 +- 26 files changed, 624 insertions(+), 146 deletions(-)

2 years, 1 month

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[PATCH v2] i2c: designware: Disable TX_EMPTY irq while waiting for block length byte

by Tam Nguyen

During SMBus block data read process, we have seen high interrupt rate because of TX_EMPTY irq status while waiting for block length byte (the first data byte after the address phase). The interrupt handler does not do anything because the internal state is kept as STATUS_WRITE_IN_PROGRESS. Hence, we should disable TX_EMPTY IRQ until I2C DesignWare receives first data byte from I2C device, then re-enable it to resume SMBus transaction. It takes 0.789 ms for host to receive data length from slave. Without the patch, i2c_dw_isr() is called 99 times by TX_EMPTY interrupt. And it is none after applying the patch. Cc: stable(a)vger.kernel.org Co-developed-by: Chuong Tran <chuong(a)os.amperecomputing.com> Signed-off-by: Chuong Tran <chuong(a)os.amperecomputing.com> Signed-off-by: Tam Nguyen <tamnguyenchi(a)os.amperecomputing.com> --- v2: + Reduce the indentations level + Use regmap_update_bits for bitfield update + Rewrite comment statement [Serge] + Update commit message + Add Co-developed-by tag for co-authors [Andy] v1: https://lore.kernel.org/lkml/avd7jhwexehgbvi6euzdwvf5zvqqgjx4ozo6uxu2qpmlar… --- drivers/i2c/busses/i2c-designware-master.c | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-designware-master.c b/drivers/i2c/busses/i2c-designware-master.c index 55ea91a63382..ae76620ef35e 100644 --- a/drivers/i2c/busses/i2c-designware-master.c +++ b/drivers/i2c/busses/i2c-designware-master.c @@ -456,10 +456,16 @@ i2c_dw_xfer_msg(struct dw_i2c_dev *dev) /* * Because we don't know the buffer length in the - * I2C_FUNC_SMBUS_BLOCK_DATA case, we can't stop - * the transaction here. + * I2C_FUNC_SMBUS_BLOCK_DATA case, we can't stop the + * transaction here. Also disable the TX_EMPTY IRQ + * while waiting for the data length byte to avoid the + * bogus interrupts flood. */ - if (buf_len > 0 || flags & I2C_M_RECV_LEN) { + if (flags & I2C_M_RECV_LEN) { + dev->status |= STATUS_WRITE_IN_PROGRESS; + intr_mask &= ~DW_IC_INTR_TX_EMPTY; + break; + } else if (buf_len > 0) { /* more bytes to be written */ dev->status |= STATUS_WRITE_IN_PROGRESS; break; @@ -495,6 +501,13 @@ i2c_dw_recv_len(struct dw_i2c_dev *dev, u8 len) msgs[dev->msg_read_idx].len = len; msgs[dev->msg_read_idx].flags &= ~I2C_M_RECV_LEN; + /* + * Received buffer length, re-enable TX_EMPTY interrupt + * to resume the SMBUS transaction. + */ + regmap_update_bits(dev->map, DW_IC_INTR_MASK, DW_IC_INTR_TX_EMPTY, + DW_IC_INTR_TX_EMPTY); + return len; } -- 2.25.1

2 years, 1 month

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[PATCH] r8169: fix ASPM-related issues on a number of systems with NIC version from RTL8168h

by Li Ma

From: Heiner Kallweit <hkallweit1(a)gmail.com> This effectively reverts 4b5f82f6aaef. On a number of systems ASPM L1 causes tx timeouts with RTL8168h, see referenced bug report. Fixes: 4b5f82f6aaef ("r8169: enable ASPM L1/L1.1 from RTL8168h") Cc: stable(a)vger.kernel.org Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217814 Signed-off-by: Heiner Kallweit <hkallweit1(a)gmail.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> (cherry picked from commit 90ca51e8c654699b672ba61aeaa418dfb3252e5e) --- drivers/net/ethernet/realtek/r8169_main.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 45147a1016be..27efd07f09ef 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -5224,13 +5224,9 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) /* Disable ASPM L1 as that cause random device stop working * problems as well as full system hangs for some PCIe devices users. - * Chips from RTL8168h partially have issues with L1.2, but seem - * to work fine with L1 and L1.1. */ if (rtl_aspm_is_safe(tp)) rc = 0; - else if (tp->mac_version >= RTL_GIGA_MAC_VER_46) - rc = pci_disable_link_state(pdev, PCIE_LINK_STATE_L1_2); else rc = pci_disable_link_state(pdev, PCIE_LINK_STATE_L1); tp->aspm_manageable = !rc; -- 2.25.1

2 years, 1 month

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[PATCH v3] usb: typec: tcpm: Fix sink caps op current check

by Badhri Jagan Sridharan

TCPM checks for sink caps operational current even when PD is disabled. This incorrectly sets tcpm_set_charge() when PD is disabled. Check for sink caps only when PD is enabled. [ 97.572342] Start toggling [ 97.578949] CC1: 0 -> 0, CC2: 0 -> 0 [state TOGGLING, polarity 0, disconnected] [ 99.571648] CC1: 0 -> 0, CC2: 0 -> 4 [state TOGGLING, polarity 0, connected] [ 99.571658] state change TOGGLING -> SNK_ATTACH_WAIT [rev3 NONE_AMS] [ 99.571673] pending state change SNK_ATTACH_WAIT -> SNK_DEBOUNCED @ 170 ms [rev3 NONE_AMS] [ 99.741778] state change SNK_ATTACH_WAIT -> SNK_DEBOUNCED [delayed 170 ms] [ 99.789283] CC1: 0 -> 0, CC2: 4 -> 5 [state SNK_DEBOUNCED, polarity 0, connected] [ 99.789306] state change SNK_DEBOUNCED -> SNK_DEBOUNCED [rev3 NONE_AMS] [ 99.903584] VBUS on [ 99.903591] state change SNK_DEBOUNCED -> SNK_ATTACHED [rev3 NONE_AMS] [ 99.903600] polarity 1 [ 99.910155] enable vbus discharge ret:0 [ 99.910160] Requesting mux state 1, usb-role 2, orientation 2 [ 99.946791] state change SNK_ATTACHED -> SNK_STARTUP [rev3 NONE_AMS] [ 99.946798] state change SNK_STARTUP -> SNK_DISCOVERY [rev3 NONE_AMS] [ 99.946800] Setting voltage/current limit 5000 mV 500 mA [ 99.946803] vbus=0 charge:=1 [ 100.027139] state change SNK_DISCOVERY -> SNK_READY [rev3 NONE_AMS] [ 100.027145] Setting voltage/current limit 5000 mV 3000 mA [ 100.466830] VBUS on Cc: stable(a)vger.kernel.org Fixes: 803b1c8a0cea ("usb: typec: tcpm: not sink vbus if operational current is 0mA") Signed-off-by: Badhri Jagan Sridharan <badhri(a)google.com> --- Changes since v2: * Fix the "Fixes" tag * Refactor code based on Guenter Roeck's suggestion. Changes since v1: * Fix commit title and description to address comments from Guenter Roeck --- drivers/usb/typec/tcpm/tcpm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index 058d5b853b57..afc791ab6d4f 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -4273,7 +4273,8 @@ static void run_state_machine(struct tcpm_port *port) current_lim = PD_P_SNK_STDBY_MW / 5; tcpm_set_current_limit(port, current_lim, 5000); /* Not sink vbus if operational current is 0mA */ - tcpm_set_charge(port, !!pdo_max_current(port->snk_pdo[0])); + tcpm_set_charge(port, !port->pd_supported || + pdo_max_current(port->snk_pdo[0])); if (!port->pd_supported) tcpm_set_state(port, SNK_READY, 0); base-commit: c70793fb7632a153862ee9060e6d48131469a29c -- 2.42.0.820.g83a721a137-goog

2 years, 1 month

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Intermittent storage (dm-crypt?) freeze - regression 6.4->6.5

by Marek Marczykowski-Górecki

Hi, Since updating from 6.4.13 to 6.5.5 occasionally I hit a storage subsystem freeze - any I/O ends up frozen. I'm not sure what exactly triggers the issue, but often it happens when doing some LVM operations (lvremove, lvrename etc) on a dm-thin volume together with bulk data copy to/from another LVM thin volume with ext4 fs. The storage stack I use is: nvme -> dm-crypt (LUKS) -> dm-thin (LVM thin pool) -> ext4 And this whole thing running in a (PV) dom0 under Xen, on Qubes OS 4.2 to be specific. I can reproduce the issue on at least 3 different machines. I did tried also 6.5.6 and the issue is still there. I haven't checked newer versions, but briefly reviewed git log and haven't found anything suggesting a fix to similar issue. I managed to bisect it down to this commit: commit 5054e778fcd9cd29ddaa8109077cd235527e4f94 Author: Mikulas Patocka <mpatocka(a)redhat.com> Date: Mon May 1 09:19:17 2023 -0400 dm crypt: allocate compound pages if possible It was reported that allocating pages for the write buffer in dm-crypt causes measurable overhead [1]. Change dm-crypt to allocate compound pages if they are available. If not, fall back to the mempool. [1] https://listman.redhat.com/archives/dm-devel/2023-February/053284.html Suggested-by: Matthew Wilcox <willy(a)infradead.org> Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com> Signed-off-by: Mike Snitzer <snitzer(a)kernel.org> TBH, I'm not sure if the bug is in this commit, or maybe in some functions it uses (I don't see dm-crypt functions directly involved in the stack traces I collected). But reverting this commit on top of 6.5.6 seems to fix the issue. I tried also CONFIG_PROVE_LOCKING, but it didn't show any issue. I managed to collect "blocked tasks" dump via sysrq below. Few more can be found at https://github.com/QubesOS/qubes-issues/issues/8575 [ 4246.558313] sysrq: Show Blocked State [ 4246.558388] task:journal-offline state:D stack:0 pid:8098 ppid:1 flags:0x00000002 [ 4246.558407] Call Trace: [ 4246.558414] <TASK> [ 4246.558422] __schedule+0x23d/0x670 [ 4246.558440] schedule+0x5e/0xd0 [ 4246.558450] io_schedule+0x46/0x70 [ 4246.558461] folio_wait_bit_common+0x13d/0x350 [ 4246.558475] ? __pfx_wake_page_function+0x10/0x10 [ 4246.558488] folio_wait_writeback+0x2c/0x90 [ 4246.558498] mpage_prepare_extent_to_map+0x15c/0x4d0 [ 4246.558512] ext4_do_writepages+0x25f/0x770 [ 4246.558523] ext4_writepages+0xad/0x180 [ 4246.558533] do_writepages+0xcf/0x1e0 [ 4246.558543] ? __seccomp_filter+0x32a/0x4f0 [ 4246.558554] filemap_fdatawrite_wbc+0x63/0x90 [ 4246.558567] __filemap_fdatawrite_range+0x5c/0x80 [ 4246.558578] file_write_and_wait_range+0x4a/0xb0 [ 4246.558588] ext4_sync_file+0x88/0x380 [ 4246.558598] __x64_sys_fsync+0x3b/0x70 [ 4246.558609] do_syscall_64+0x5c/0x90 [ 4246.558621] ? exit_to_user_mode_prepare+0xb2/0xd0 [ 4246.558632] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 4246.558644] RIP: 0033:0x7710cf124d0a [ 4246.558654] RSP: 002b:00007710ccdfda40 EFLAGS: 00000293 ORIG_RAX: 000000000000004a [ 4246.558668] RAX: ffffffffffffffda RBX: 000064bb92f67e60 RCX: 00007710cf124d0a [ 4246.558679] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000028 [ 4246.558691] RBP: 000064bb92f72670 R08: 0000000000000000 R09: 00007710ccdfe6c0 [ 4246.558702] R10: 00007710cf0adfee R11: 0000000000000293 R12: 000064bb92505940 [ 4246.558713] R13: 0000000000000002 R14: 00007ffc05649500 R15: 00007710cc5fe000 [ 4246.558728] </TASK> [ 4246.558836] task:lvm state:D stack:0 pid:7835 ppid:5665 flags:0x00004006 [ 4246.558852] Call Trace: [ 4246.558857] <TASK> [ 4246.558863] __schedule+0x23d/0x670 [ 4246.558874] schedule+0x5e/0xd0 [ 4246.558884] io_schedule+0x46/0x70 [ 4246.558894] dm_wait_for_bios_completion+0xfc/0x110 [ 4246.558909] ? __pfx_autoremove_wake_function+0x10/0x10 [ 4246.558922] __dm_suspend+0x7e/0x1b0 [ 4246.558932] dm_internal_suspend_noflush+0x5c/0x80 [ 4246.558946] pool_presuspend+0xcc/0x130 [dm_thin_pool] [ 4246.558968] dm_table_presuspend_targets+0x3f/0x60 [ 4246.558980] __dm_suspend+0x41/0x1b0 [ 4246.558991] dm_suspend+0xc0/0xe0 [ 4246.559001] dev_suspend+0xa5/0xd0 [ 4246.559011] ctl_ioctl+0x26e/0x350 [ 4246.559020] ? __pfx_dev_suspend+0x10/0x10 [ 4246.559032] dm_ctl_ioctl+0xe/0x20 [ 4246.559041] __x64_sys_ioctl+0x94/0xd0 [ 4246.559052] do_syscall_64+0x5c/0x90 [ 4246.559062] ? do_syscall_64+0x6b/0x90 [ 4246.559072] ? do_syscall_64+0x6b/0x90 [ 4246.559081] ? xen_pv_evtchn_do_upcall+0x54/0xb0 [ 4246.559093] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 4246.559104] RIP: 0033:0x7f1cb77cfe0f [ 4246.559112] RSP: 002b:00007fff870f2560 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4246.559141] RAX: ffffffffffffffda RBX: 00005b8d13c16580 RCX: 00007f1cb77cfe0f [ 4246.559152] RDX: 00005b8d144a2180 RSI: 00000000c138fd06 RDI: 0000000000000003 [ 4246.559164] RBP: 00005b8d144a2180 R08: 00005b8d132b1190 R09: 00007fff870f2420 [ 4246.559175] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 4246.559186] R13: 00005b8d132aacf0 R14: 00005b8d1324414d R15: 00005b8d144a21b0 [ 4246.559199] </TASK> [ 4246.559207] task:kworker/u8:3 state:D stack:0 pid:8033 ppid:2 flags:0x00004000 [ 4246.559222] Workqueue: writeback wb_workfn (flush-253:4) [ 4246.559238] Call Trace: [ 4246.559244] <TASK> [ 4246.559249] __schedule+0x23d/0x670 [ 4246.559260] schedule+0x5e/0xd0 [ 4246.559270] io_schedule+0x46/0x70 [ 4246.559280] folio_wait_bit_common+0x13d/0x350 [ 4246.559290] ? __pfx_wake_page_function+0x10/0x10 [ 4246.559302] mpage_prepare_extent_to_map+0x309/0x4d0 [ 4246.559314] ext4_do_writepages+0x25f/0x770 [ 4246.559324] ext4_writepages+0xad/0x180 [ 4246.559334] do_writepages+0xcf/0x1e0 [ 4246.559344] ? find_busiest_group+0x42/0x1a0 [ 4246.559354] __writeback_single_inode+0x3d/0x280 [ 4246.559368] writeback_sb_inodes+0x1ed/0x4a0 [ 4246.559381] __writeback_inodes_wb+0x4c/0xf0 [ 4246.559393] wb_writeback+0x298/0x310 [ 4246.559403] wb_do_writeback+0x230/0x2b0 [ 4246.559414] wb_workfn+0x5f/0x260 [ 4246.559424] ? _raw_spin_unlock+0xe/0x30 [ 4246.559434] ? finish_task_switch.isra.0+0x95/0x2b0 [ 4246.559447] ? __schedule+0x245/0x670 [ 4246.559457] process_one_work+0x1df/0x3e0 [ 4246.559466] worker_thread+0x51/0x390 [ 4246.559475] ? __pfx_worker_thread+0x10/0x10 [ 4246.559484] kthread+0xe5/0x120 [ 4246.559495] ? __pfx_kthread+0x10/0x10 [ 4246.559504] ret_from_fork+0x31/0x50 [ 4246.559514] ? __pfx_kthread+0x10/0x10 [ 4246.559523] ret_from_fork_asm+0x1b/0x30 [ 4246.559536] </TASK> -- Best Regards, Marek Marczykowski-Górecki Invisible Things Lab

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[PATCH v2] LoongArch: Mark __percpu functions as always inline

by Nathan Chancellor

A recent change to the optimization pipeline in LLVM reveals some fragility around the inlining of LoongArch's __percpu functions, which manifests as a BUILD_BUG() failure: In file included from kernel/sched/build_policy.c:17: In file included from include/linux/sched/cputime.h:5: In file included from include/linux/sched/signal.h:5: In file included from include/linux/rculist.h:11: In file included from include/linux/rcupdate.h:26: In file included from include/linux/irqflags.h:18: arch/loongarch/include/asm/percpu.h:97:3: error: call to '__compiletime_assert_51' declared with 'error' attribute: BUILD_BUG failed 97 | BUILD_BUG(); | ^ include/linux/build_bug.h:59:21: note: expanded from macro 'BUILD_BUG' 59 | #define BUILD_BUG() BUILD_BUG_ON_MSG(1, "BUILD_BUG failed") | ^ include/linux/build_bug.h:39:37: note: expanded from macro 'BUILD_BUG_ON_MSG' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^ include/linux/compiler_types.h:425:2: note: expanded from macro 'compiletime_assert' 425 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:413:2: note: expanded from macro '_compiletime_assert' 413 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:406:4: note: expanded from macro '__compiletime_assert' 406 | prefix ## suffix(); \ | ^ <scratch space>:86:1: note: expanded from here 86 | __compiletime_assert_51 | ^ 1 error generated. If these functions are not inlined (which the compiler is free to do even with functions marked with the standard 'inline' keyword), the BUILD_BUG() in the default case cannot be eliminated since the compiler cannot prove it is never used, resulting in a build failure due to the error attribute. Mark these functions as __always_inline to guarantee inlining so that the BUILD_BUG() only triggers when the default case genuinely cannot be eliminated due to an unexpected size. Cc: <stable(a)vger.kernel.org> Closes: https://github.com/ClangBuiltLinux/linux/issues/1955 Fixes: 46859ac8af52 ("LoongArch: Add multi-processor (SMP) support") Link: https://github.com/llvm/llvm-project/commit/1a2e77cf9e11dbf56b5720c607313a5… Suggested-by: Nick Desaulniers <ndesaulniers(a)google.com> Signed-off-by: Nathan Chancellor <nathan(a)kernel.org> --- Changes in v2: - Change 'inline' to __always_inline for all functions that contain BUILD_BUG() (Huacai) - Notate that 'inline' does not guarantee inlining in the commit message to further clarify the change to __always_inline. - Link to v1: https://lore.kernel.org/r/20231101-loongarch-always-inline-percpu-ops-v1-1-… --- arch/loongarch/include/asm/percpu.h | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/arch/loongarch/include/asm/percpu.h b/arch/loongarch/include/asm/percpu.h index b9f567e66016..313852fba845 100644 --- a/arch/loongarch/include/asm/percpu.h +++ b/arch/loongarch/include/asm/percpu.h @@ -32,7 +32,7 @@ static inline void set_my_cpu_offset(unsigned long off) #define __my_cpu_offset __my_cpu_offset #define PERCPU_OP(op, asm_op, c_op) \ -static inline unsigned long __percpu_##op(void *ptr, \ +static __always_inline unsigned long __percpu_##op(void *ptr, \ unsigned long val, int size) \ { \ unsigned long ret; \ @@ -63,7 +63,7 @@ PERCPU_OP(and, and, &) PERCPU_OP(or, or, |) #undef PERCPU_OP -static inline unsigned long __percpu_read(void *ptr, int size) +static __always_inline unsigned long __percpu_read(void *ptr, int size) { unsigned long ret; @@ -100,7 +100,8 @@ static inline unsigned long __percpu_read(void *ptr, int size) return ret; } -static inline void __percpu_write(void *ptr, unsigned long val, int size) +static __always_inline void __percpu_write(void *ptr, unsigned long val, + int size) { switch (size) { case 1: @@ -132,8 +133,8 @@ static inline void __percpu_write(void *ptr, unsigned long val, int size) } } -static inline unsigned long __percpu_xchg(void *ptr, unsigned long val, - int size) +static __always_inline unsigned long __percpu_xchg(void *ptr, unsigned long val, + int size) { switch (size) { case 1: --- base-commit: 278be83601dd1725d4732241f066d528e160a39d change-id: 20231101-loongarch-always-inline-percpu-ops-cf77c161871f Best regards, -- Nathan Chancellor <nathan(a)kernel.org>

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Linux-stable-mirror November 2023