May 2020 - Linux-stable-mirror

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.43 release. There are 111 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 Thu, 28 May 2020 18:36:22 +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-5.4.43-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.43-rc1 Phil Auld <pauld(a)redhat.com> sched/fair: Fix enqueue_task_fair() warning some more Vincent Guittot <vincent.guittot(a)linaro.org> sched/fair: Fix reordering of enqueue/dequeue_task_fair() Vincent Guittot <vincent.guittot(a)linaro.org> sched/fair: Reorder enqueue/dequeue_task_fair path Loïc Yhuel <loic.yhuel(a)gmail.com> tpm: check event log version before reading final events David Howells <dhowells(a)redhat.com> rxrpc: Fix ack discard David Howells <dhowells(a)redhat.com> rxrpc: Trace discarded ACKs Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: adc: stm32-dfsdm: fix device used to request dma Peter Ujfalusi <peter.ujfalusi(a)ti.com> iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel() Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: adc: stm32-adc: fix device used to request dma Peter Ujfalusi <peter.ujfalusi(a)ti.com> iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Jakub Sitnicki <jakub(a)cloudflare.com> flow_dissector: Drop BPF flow dissector prog ref on netns cleanup Philipp Rudo <prudo(a)linux.ibm.com> s390/kexec_file: fix initrd location for kdump kernel Qiushi Wu <wu000273(a)umn.edu> rxrpc: Fix a memory leak in rxkad_verify_response() David Howells <dhowells(a)redhat.com> rxrpc: Fix the excessive initial retransmission timeout Marco Elver <elver(a)google.com> kasan: disable branch tracing for core runtime John Hubbard <jhubbard(a)nvidia.com> rapidio: fix an error in get_user_pages_fast() error handling David Hildenbrand <david(a)redhat.com> device-dax: don't leak kernel memory to user space after unloading kmem Gerald Schaefer <gerald.schaefer(a)de.ibm.com> s390/kaslr: add support for R_390_JMP_SLOT relocation type Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Fix s390_mmio_read/write with MIO Wei Yongjun <weiyongjun1(a)huawei.com> ipack: tpci200: fix error return code in tpci200_register() Alexander Usyskin <alexander.usyskin(a)intel.com> mei: release me_cl object reference Sagar Shrikant Kadam <sagar.kadam(a)sifive.com> tty: serial: add missing spin_lock_init for SiFive serial console Klaus Doth <kdlnx(a)doth.eu> misc: rtsx: Add short delay after exit from ASPM Gregory CLEMENT <gregory.clement(a)bootlin.com> iio: adc: ti-ads8344: Fix channel selection Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: sca3000: Remove an erroneous 'get_device()' Oscar Carter <oscar.carter(a)gmx.com> staging: greybus: Fix uninitialized scalar variable Wei Yongjun <weiyongjun1(a)huawei.com> staging: kpc2000: fix error return code in kp2000_pcie_probe() Dragos Bogdan <dragos.bogdan(a)analog.com> staging: iio: ad2s1210: Fix SPI reading Geert Uytterhoeven <geert+renesas(a)glider.be> media: fdp1: Fix R-Car M3-N naming in debug message Bob Peterson <rpeterso(a)redhat.com> Revert "gfs2: Don't demote a glock until its revokes are written" Kees Cook <keescook(a)chromium.org> kbuild: Remove debug info from kallsyms linking Daniel Borkmann <daniel(a)iogearbox.net> bpf: Avoid setting bpf insns pages read-only when prog is jited Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64s: Disable STRICT_KERNEL_RWX Russell Currey <ruscur(a)russell.cc> powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915: Propagate error from completed fences Colin Xu <colin.xu(a)intel.com> drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Ilya Dryomov <idryomov(a)gmail.com> vsprintf: don't obfuscate NULL and error pointers Cristian Ciocaltea <cristian.ciocaltea(a)gmail.com> dmaengine: owl: Use correct lock in owl_dma_get_pchan() Vladimir Murzin <vladimir.murzin(a)arm.com> dmaengine: dmatest: Restore default for channel Dan Carpenter <dan.carpenter(a)oracle.com> drm/etnaviv: Fix a leak in submit_pin_objects() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' Xiyu Yang <xiyuyang19(a)fudan.edu.cn> apparmor: Fix aa_label refcnt leak in policy_update Xiyu Yang <xiyuyang19(a)fudan.edu.cn> apparmor: fix potential label refcnt leak in aa_change_profile Navid Emamdoost <navid.emamdoost(a)gmail.com> apparmor: Fix use-after-free in aa_audit_rule_init Christian Gmeiner <christian.gmeiner(a)gmail.com> drm/etnaviv: fix perfmon domain interation Keno Fischer <keno(a)juliacomputing.com> arm64: Fix PTRACE_SYSEMU semantics Bodo Stroesser <bstroesser(a)ts.fujitsu.com> scsi: target: Put lun_ref at end of tmr processing Ewan D. Milne <emilne(a)redhat.com> scsi: qla2xxx: Do not log message when reading port speed via sysfs PeiSen Hou <pshou(a)realtek.com> ALSA: hda/realtek - Add more fixup entries for Clevo machines Christian Lachner <gladiac(a)gmail.com> ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Brent Lu <brent.lu(a)intel.com> ALSA: pcm: fix incorrect hw_base increase Scott Bahling <sbahling(a)suse.com> ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Babu Moger <babu.moger(a)amd.com> KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c Jian-Hong Pan <jian-hong(a)endlessm.com> ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295 Jian-Hong Pan <jian-hong(a)endlessm.com> ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295 Chris Chiu <chiu(a)endlessm.com> ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295 Mike Pozulp <pozulp.kernel(a)gmail.com> ALSA: hda/realtek: Add quirk for Samsung Notebook Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add HP new mute led supported for ALC236 Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add supported new mute Led for HP Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Manage concurrent reg access more properly Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ALSA: hda: patch_realtek: fix empty macro usage in if block Michał Mirosław <mirq-linux(a)rere.qmqm.pl> ALSA: hda - constify and cleanup static NodeID tables Aymeric Agon-Rambosson <aymeric.agon(a)yandex.com> scripts/gdb: repair rb_first() and rb_last() Thomas Gleixner <tglx(a)linutronix.de> ARM: futex: Address build warning Peter Xu <peterx(a)redhat.com> KVM: selftests: Fix build for evmcs.h Aurabindo Pillai <aurabindo.pillai(a)amd.com> drm/amd/display: Prevent dpcd reads with passive dongles Joerg Roedel <jroedel(a)suse.de> iommu/amd: Call domain_flush_complete() in update_domain() Hans de Goede <hdegoede(a)redhat.com> platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Alan Stern <stern(a)rowland.harvard.edu> USB: core: Fix misleading driver bug report Maxim Petrov <mmrmaximuzz(a)gmail.com> stmmac: fix pointer check after utilization in stmmac_interrupt Wu Bo <wubo40(a)huawei.com> ceph: fix double unlock in handle_cap_export() Hans de Goede <hdegoede(a)redhat.com> HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock Yoshiyuki Kurauchi <ahochauwaaaaa(a)gmail.com> gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() Thomas Gleixner <tglx(a)linutronix.de> x86/apic: Move TSC deadline timer debug printk Alan Maguire <alan.maguire(a)oracle.com> ftrace/selftest: make unresolved cases cause failure if --fail-unresolved set Juliet Kim <julietk(a)linux.vnet.ibm.com> ibmvnic: Skip fatal error reset after passive init Rick Edgecombe <rick.p.edgecombe(a)intel.com> x86/mm/cpa: Flush direct map alias during cpa Daniel Playfair Cal <daniel.playfair.cal(a)gmail.com> HID: i2c-hid: reset Synaptics SYNA2393 on resume Tyrel Datwyler <tyreld(a)linux.ibm.com> scsi: ibmvscsi: Fix WARN_ON during event pool release Gavin Shan <gshan(a)redhat.com> net/ena: Fix build warning in ena_xdp_set() James Hilliard <james.hilliard1(a)gmail.com> component: Silence bind error on -EPROBE_DEFER Richard Clark <richard.xnu.clark(a)gmail.com> aquantia: Fix the media type of AQC100 ethernet controller in the driver Stefano Garzarella <sgarzare(a)redhat.com> vhost/vsock: fix packet delivery order to monitoring devices Xiyu Yang <xiyuyang19(a)fudan.edu.cn> configfs: fix config_item refcnt leak in configfs_rmdir() Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Delete all sessions before unregister local nvme port Arun Easi <aeasi(a)marvell.com> scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Jiri Kosina <jkosina(a)suse.cz> HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead Artem Borisov <dedsa2002(a)gmail.com> HID: alps: Add AUI1657 device ID Sebastian Reichel <sebastian.reichel(a)collabora.com> HID: multitouch: add eGalaxTouch P80H84 support Frédéric Pierret (fepitre) <frederic.pierret(a)qubes-os.org> gcc-common.h: Update for GCC 10 Masahiro Yamada <masahiroy(a)kernel.org> net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() Masahiro Yamada <masahiroy(a)kernel.org> kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check Ricardo Ribalda Delgado <ribalda(a)kernel.org> mtd: Fix mtd not registered due to nvmem name collision David Howells <dhowells(a)redhat.com> afs: Don't unlock fetched data pages until the op completes successfully Richard Weinberger <richard(a)nod.at> ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' Dan Carpenter <dan.carpenter(a)oracle.com> evm: Fix a small race in init_desc() Alexander Monakov <amonakov(a)ispras.ru> iommu/amd: Fix over-read of ACPI UID from IVRS table Alain Volmat <alain.volmat(a)st.com> i2c: fix missing pm_runtime_put_sync in i2c_device_probe Christoph Hellwig <hch(a)lst.de> ubifs: remove broken lazytime support Al Viro <viro(a)zeniv.linux.org.uk> fix multiplication overflow in copy_fdtable() Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: spinand: Propagate ECC information to the MTD structure Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: EC: PM: Avoid flushing EC work when EC GPE is inactive Eric Biggers <ebiggers(a)google.com> ubifs: fix wrong use of crypto_shash_descsize() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix return value of ima_write_policy() Roberto Sassu <roberto.sassu(a)huawei.com> evm: Check also if *tfm is an error pointer in init_desc() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() Miaohe Lin <linmiaohe(a)huawei.com> KVM: SVM: Fix potential memory leak in svm_cpu_init() Kevin Hao <haokexin(a)gmail.com> i2c: dev: Fix the race between the release of i2c_dev and cdev ------------- Diffstat: Makefile | 12 +- arch/arm/include/asm/futex.h | 9 +- arch/arm64/kernel/ptrace.c | 7 +- arch/powerpc/Kconfig | 2 +- arch/s390/include/asm/pci_io.h | 10 +- arch/s390/kernel/machine_kexec_file.c | 2 +- arch/s390/kernel/machine_kexec_reloc.c | 1 + arch/s390/pci/pci_mmio.c | 213 ++++++++++++++++++- arch/x86/include/asm/kvm_host.h | 1 + arch/x86/kernel/apic/apic.c | 27 +-- arch/x86/kernel/unwind_orc.c | 7 + arch/x86/kvm/svm.c | 13 +- arch/x86/kvm/vmx/vmx.c | 18 -- arch/x86/kvm/x86.c | 17 ++ arch/x86/mm/pageattr.c | 12 +- drivers/acpi/ec.c | 6 +- drivers/acpi/sleep.c | 15 +- drivers/base/component.c | 8 +- drivers/dax/kmem.c | 14 +- drivers/dma/dmatest.c | 9 +- drivers/dma/owl-dma.c | 8 +- drivers/dma/tegra210-adma.c | 2 +- drivers/firmware/efi/libstub/tpm.c | 5 +- drivers/firmware/efi/tpm.c | 5 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 +- drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 +- drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 +- drivers/gpu/drm/i915/gvt/display.c | 49 ++++- drivers/gpu/drm/i915/i915_request.c | 4 +- drivers/hid/hid-alps.c | 1 + drivers/hid/hid-ids.h | 7 +- drivers/hid/hid-multitouch.c | 3 + drivers/hid/hid-quirks.c | 1 + drivers/hid/i2c-hid/i2c-hid-core.c | 2 + drivers/i2c/i2c-core-base.c | 22 +- drivers/i2c/i2c-dev.c | 48 +++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 + drivers/iio/accel/sca3000.c | 2 +- drivers/iio/adc/stm32-adc.c | 20 +- drivers/iio/adc/stm32-dfsdm-adc.c | 36 +++- drivers/iio/adc/ti-ads8344.c | 8 +- drivers/iio/dac/vf610_dac.c | 1 + drivers/iommu/amd_iommu.c | 1 + drivers/iommu/amd_iommu_init.c | 9 +- drivers/ipack/carriers/tpci200.c | 1 + drivers/media/platform/rcar_fdp1.c | 2 +- drivers/misc/cardreader/rtsx_pcr.c | 3 + drivers/misc/mei/client.c | 2 + drivers/mtd/mtdcore.c | 2 +- drivers/mtd/nand/spi/core.c | 4 + drivers/mtd/ubi/debug.c | 12 +- drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 +- .../net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 +- drivers/net/ethernet/ibm/ibmvnic.c | 3 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 +- drivers/net/gtp.c | 9 +- drivers/platform/x86/asus-nb-wmi.c | 24 +++ drivers/rapidio/devices/rio_mport_cdev.c | 5 + drivers/scsi/ibmvscsi/ibmvscsi.c | 4 - drivers/scsi/qla2xxx/qla_attr.c | 5 +- drivers/scsi/qla2xxx/qla_mbx.c | 2 +- drivers/staging/greybus/uart.c | 4 +- drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/staging/kpc2000/kpc2000/core.c | 9 +- drivers/target/target_core_transport.c | 1 + drivers/tty/serial/sifive.c | 1 + drivers/usb/core/message.c | 4 +- drivers/vhost/vsock.c | 10 +- fs/afs/fs_probe.c | 18 +- fs/afs/fsclient.c | 8 +- fs/afs/vl_probe.c | 18 +- fs/afs/yfsclient.c | 8 +- fs/ceph/caps.c | 1 + fs/configfs/dir.c | 1 + fs/file.c | 2 +- fs/gfs2/glock.c | 3 - fs/ubifs/auth.c | 17 +- fs/ubifs/file.c | 6 +- fs/ubifs/replay.c | 13 +- include/linux/filter.h | 8 +- include/net/af_rxrpc.h | 2 +- include/net/drop_monitor.h | 2 +- include/sound/hda_regmap.h | 3 + include/sound/hdaudio.h | 1 + include/trace/events/rxrpc.h | 52 ++++- kernel/sched/fair.c | 50 +++-- lib/test_printf.c | 19 +- lib/vsprintf.c | 7 + mm/kasan/Makefile | 8 +- mm/kasan/generic.c | 1 - mm/kasan/tags.c | 1 - net/core/flow_dissector.c | 26 ++- net/rxrpc/Makefile | 1 + net/rxrpc/ar-internal.h | 25 ++- net/rxrpc/call_accept.c | 2 +- net/rxrpc/call_event.c | 22 +- net/rxrpc/input.c | 44 +++- net/rxrpc/misc.c | 5 - net/rxrpc/output.c | 9 +- net/rxrpc/peer_event.c | 46 ---- net/rxrpc/peer_object.c | 12 +- net/rxrpc/proc.c | 8 +- net/rxrpc/rtt.c | 195 +++++++++++++++++ net/rxrpc/rxkad.c | 3 +- net/rxrpc/sendmsg.c | 26 +-- net/rxrpc/sysctl.c | 9 - scripts/gcc-plugins/Makefile | 1 + scripts/gcc-plugins/gcc-common.h | 4 + scripts/gdb/linux/rbtree.py | 4 +- scripts/link-vmlinux.sh | 28 ++- security/apparmor/apparmorfs.c | 3 +- security/apparmor/audit.c | 3 +- security/apparmor/domain.c | 3 +- security/integrity/evm/evm_crypto.c | 44 ++-- security/integrity/ima/ima_crypto.c | 12 +- security/integrity/ima/ima_fs.c | 3 +- sound/core/pcm_lib.c | 1 + sound/hda/hdac_device.c | 1 + sound/hda/hdac_regmap.c | 142 +++++++++---- sound/pci/hda/hda_codec.c | 30 +-- sound/pci/hda/hda_generic.c | 6 +- sound/pci/hda/hda_local.h | 2 + sound/pci/hda/patch_analog.c | 6 +- sound/pci/hda/patch_ca0132.c | 12 +- sound/pci/hda/patch_conexant.c | 6 +- sound/pci/hda/patch_hdmi.c | 2 +- sound/pci/hda/patch_realtek.c | 232 +++++++++++++++++---- sound/pci/hda/patch_sigmatel.c | 4 +- sound/pci/hda/patch_via.c | 6 +- sound/pci/ice1712/ice1712.c | 3 +- tools/testing/selftests/ftrace/ftracetest | 8 +- tools/testing/selftests/kvm/include/evmcs.h | 4 +- tools/testing/selftests/kvm/lib/x86_64/vmx.c | 3 + 133 files changed, 1451 insertions(+), 600 deletions(-)

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FAILED: patch "[PATCH] rxrpc: Fix ack discard" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 441fdee1eaf050ef0040bde0d7af075c1c6a6d8b Mon Sep 17 00:00:00 2001 From: David Howells <dhowells(a)redhat.com> Date: Wed, 29 Apr 2020 23:48:43 +0100 Subject: [PATCH] rxrpc: Fix ack discard The Rx protocol has a "previousPacket" field in it that is not handled in the same way by all protocol implementations. Sometimes it contains the serial number of the last DATA packet received, sometimes the sequence number of the last DATA packet received and sometimes the highest sequence number so far received. AF_RXRPC is using this to weed out ACKs that are out of date (it's possible for ACK packets to get reordered on the wire), but this does not work with OpenAFS which will just stick the sequence number of the last packet seen into previousPacket. The issue being seen is that big AFS FS.StoreData RPC (eg. of ~256MiB) are timing out when partly sent. A trace was captured, with an additional tracepoint to show ACKs being discarded in rxrpc_input_ack(). Here's an excerpt showing the problem. 52873.203230: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 0002449c q=00024499 fl=09 A DATA packet with sequence number 00024499 has been transmitted (the "q=" field). ... 52873.243296: rxrpc_rx_ack: c=000004ae 00012a2b DLY r=00024499 f=00024497 p=00024496 n=0 52873.243376: rxrpc_rx_ack: c=000004ae 00012a2c IDL r=0002449b f=00024499 p=00024498 n=0 52873.243383: rxrpc_rx_ack: c=000004ae 00012a2d OOS r=0002449d f=00024499 p=0002449a n=2 The Out-Of-Sequence ACK indicates that the server didn't see DATA sequence number 00024499, but did see seq 0002449a (previousPacket, shown as "p=", skipped the number, but firstPacket, "f=", which shows the bottom of the window is set at that point). 52873.252663: rxrpc_retransmit: c=000004ae q=24499 a=02 xp=14581537 52873.252664: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244bc q=00024499 fl=0b *RETRANS* The packet has been retransmitted. Retransmission recurs until the peer says it got the packet. 52873.271013: rxrpc_rx_ack: c=000004ae 00012a31 OOS r=000244a1 f=00024499 p=0002449e n=6 More OOS ACKs indicate that the other packets that are already in the transmission pipeline are being received. The specific-ACK list is up to 6 ACKs and NAKs. ... 52873.284792: rxrpc_rx_ack: c=000004ae 00012a49 OOS r=000244b9 f=00024499 p=000244b6 n=30 52873.284802: rxrpc_retransmit: c=000004ae q=24499 a=0a xp=63505500 52873.284804: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244c2 q=00024499 fl=0b *RETRANS* 52873.287468: rxrpc_rx_ack: c=000004ae 00012a4a OOS r=000244ba f=00024499 p=000244b7 n=31 52873.287478: rxrpc_rx_ack: c=000004ae 00012a4b OOS r=000244bb f=00024499 p=000244b8 n=32 At this point, the server's receive window is full (n=32) with presumably 1 NAK'd packet and 31 ACK'd packets. We can't transmit any more packets. 52873.287488: rxrpc_retransmit: c=000004ae q=24499 a=0a xp=61327980 52873.287489: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244c3 q=00024499 fl=0b *RETRANS* 52873.293850: rxrpc_rx_ack: c=000004ae 00012a4c DLY r=000244bc f=000244a0 p=00024499 n=25 And now we've received an ACK indicating that a DATA retransmission was received. 7 packets have been processed (the occupied part of the window moved, as indicated by f= and n=). 52873.293853: rxrpc_rx_discard_ack: c=000004ae r=00012a4c 000244a0<00024499 00024499<000244b8 However, the DLY ACK gets discarded because its previousPacket has gone backwards (from p=000244b8, in the ACK at 52873.287478 to p=00024499 in the ACK at 52873.293850). We then end up in a continuous cycle of retransmit/discard. kafs fails to update its window because it's discarding the ACKs and can't transmit an extra packet that would clear the issue because the window is full. OpenAFS doesn't change the previousPacket value in the ACKs because no new DATA packets are received with a different previousPacket number. Fix this by altering the discard check to only discard an ACK based on previousPacket if there was no advance in the firstPacket. This allows us to transmit a new packet which will cause previousPacket to advance in the next ACK. The check, however, needs to allow for the possibility that previousPacket may actually have had the serial number placed in it instead - in which case it will go outside the window and we should ignore it. Fixes: 1a2391c30c0b ("rxrpc: Fix detection of out of order acks") Reported-by: Dave Botsch <botsch(a)cnf.cornell.edu> Signed-off-by: David Howells <dhowells(a)redhat.com> diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index 2f22f082a66c..3be4177baf70 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -802,6 +802,30 @@ static void rxrpc_input_soft_acks(struct rxrpc_call *call, u8 *acks, } } +/* + * Return true if the ACK is valid - ie. it doesn't appear to have regressed + * with respect to the ack state conveyed by preceding ACKs. + */ +static bool rxrpc_is_ack_valid(struct rxrpc_call *call, + rxrpc_seq_t first_pkt, rxrpc_seq_t prev_pkt) +{ + rxrpc_seq_t base = READ_ONCE(call->ackr_first_seq); + + if (after(first_pkt, base)) + return true; /* The window advanced */ + + if (before(first_pkt, base)) + return false; /* firstPacket regressed */ + + if (after_eq(prev_pkt, call->ackr_prev_seq)) + return true; /* previousPacket hasn't regressed. */ + + /* Some rx implementations put a serial number in previousPacket. */ + if (after_eq(prev_pkt, base + call->tx_winsize)) + return false; + return true; +} + /* * Process an ACK packet. * @@ -865,8 +889,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb) } /* Discard any out-of-order or duplicate ACKs (outside lock). */ - if (before(first_soft_ack, call->ackr_first_seq) || - before(prev_pkt, call->ackr_prev_seq)) { + if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) { trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial, first_soft_ack, call->ackr_first_seq, prev_pkt, call->ackr_prev_seq); @@ -882,8 +905,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb) spin_lock(&call->input_lock); /* Discard any out-of-order or duplicate ACKs (inside lock). */ - if (before(first_soft_ack, call->ackr_first_seq) || - before(prev_pkt, call->ackr_prev_seq)) { + if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) { trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial, first_soft_ack, call->ackr_first_seq, prev_pkt, call->ackr_prev_seq);

5 years, 1 month

3
2
0 0

Linux 4.9.225

by Greg Kroah-Hartman

I'm announcing the release of the 4.9.225 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/networking/l2tp.txt | 8 Makefile | 2 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/machine_kexec.c | 3 drivers/base/component.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 48 +-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/misc/mei/client.c | 2 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/ethernet/intel/igb/igb_main.c | 4 drivers/net/gtp.c | 9 drivers/nvdimm/btt.c | 8 drivers/platform/x86/alienware-wmi.c | 17 - drivers/platform/x86/asus-nb-wmi.c | 24 + drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/accel/sca3000_ring.c | 2 drivers/staging/iio/resolver/ad2s1210.c | 17 - drivers/usb/core/message.c | 4 drivers/watchdog/watchdog_dev.c | 67 +--- fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/net.h | 3 include/linux/padata.h | 13 include/uapi/linux/if_pppol2tp.h | 13 include/uapi/linux/l2tp.h | 17 + kernel/padata.c | 88 ++--- lib/Makefile | 2 net/l2tp/l2tp_core.c | 174 +++-------- net/l2tp/l2tp_core.h | 46 +- net/l2tp/l2tp_eth.c | 216 ++++++++----- net/l2tp/l2tp_netlink.c | 79 ++--- net/l2tp/l2tp_ppp.c | 309 +++++++++++--------- net/socket.c | 46 ++ scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 47 files changed, 733 insertions(+), 568 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Cao jin (1): igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' iio: sca3000: Remove an erroneous 'get_device()' Colin Ian King (1): platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Greg Kroah-Hartman (1): Linux 4.9.225 Guillaume Nault (17): l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jason A. Donenfeld (1): padata: get_next is never NULL John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Kevin Hao (2): i2c: dev: Fix the race between the release of i2c_dev and cdev watchdog: Fix the race between the release of watchdog_core_data and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP R. Parameswaran (3): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. l2tp: device MTU setup, tunnel socket needs a lock Roberto Sassu (2): evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Thomas Gleixner (1): ARM: futex: Address build warning Tobias Klauser (1): padata: Remove unused but set variables Vishal Verma (1): libnvdimm/btt: Remove unnecessary code in btt_freelist_init Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (1): configfs: fix config_item refcnt leak in configfs_rmdir() Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 1 month

1
1
0 0

Linux 4.14.182

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.182 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/include/asm/futex.h | 9 arch/arm64/kernel/machine_kexec.c | 3 arch/powerpc/Kconfig | 4 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 drivers/base/component.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 48 ++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 + drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/mei/client.c | 2 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 - drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/gtp.c | 9 drivers/nvdimm/btt.c | 33 +- drivers/nvdimm/btt.h | 2 drivers/nvdimm/btt_devs.c | 8 drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 drivers/watchdog/watchdog_dev.c | 67 ++--- fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/ext4/block_validity.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/padata.h | 13 - kernel/padata.c | 71 ++--- lib/Makefile | 2 net/l2tp/l2tp_core.c | 21 - net/l2tp/l2tp_core.h | 3 net/l2tp/l2tp_eth.c | 99 ++++++-- net/l2tp/l2tp_ppp.c | 238 ++++++++++++-------- net/rxrpc/rxkad.c | 3 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/apparmor/apparmorfs.c | 3 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/ice1712/ice1712.c | 3 55 files changed, 528 insertions(+), 330 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Christophe Leroy (1): powerpc: restore alphabetic order in Kconfig Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Fabrice Gasnier (1): iio: adc: stm32-adc: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Greg Kroah-Hartman (1): Linux 4.14.182 Guillaume Nault (4): l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Kevin Hao (2): watchdog: Fix the race between the release of watchdog_core_data and cdev i2c: dev: Fix the race between the release of i2c_dev and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable Peter Ujfalusi (1): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vishal Verma (2): libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (2): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 1 month

1
1
0 0

Linux 4.19.125

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.125 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 ------------ Makefile | 2 arch/arm/include/asm/futex.h | 9 - arch/powerpc/Kconfig | 2 arch/riscv/kernel/setup.c | 2 arch/x86/kernel/apic/apic.c | 27 +-- arch/x86/kernel/unwind_orc.c | 7 arch/x86/kvm/svm.c | 13 - drivers/acpi/nfit/core.c | 17 +- drivers/acpi/nfit/nfit.h | 6 drivers/base/component.c | 8 - drivers/dma/owl-dma.c | 8 - drivers/dma/tegra210-adma.c | 2 drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 drivers/gpu/drm/i915/gvt/display.c | 49 ++++++ drivers/hid/hid-alps.c | 1 drivers/hid/hid-ids.h | 7 drivers/hid/hid-multitouch.c | 3 drivers/hid/hid-quirks.c | 1 drivers/hid/i2c-hid/i2c-hid-core.c | 2 drivers/i2c/i2c-dev.c | 48 +++--- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 ++ drivers/iio/adc/stm32-dfsdm-adc.c | 23 +-- drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 - drivers/ipack/carriers/tpci200.c | 1 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/cardreader/rtsx_pcr.c | 3 drivers/misc/mei/client.c | 2 drivers/mtd/nand/spi/core.c | 4 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 drivers/net/ethernet/broadcom/genet/bcmgenet.c | 63 ++++---- drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c | 6 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 + drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/ethernet/ibm/ibmvnic.c | 8 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 drivers/net/gtp.c | 9 - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 drivers/nvdimm/btt.c | 33 ++-- drivers/nvdimm/btt.h | 2 drivers/nvdimm/btt_devs.c | 8 + drivers/platform/x86/asus-nb-wmi.c | 24 +++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_attr.c | 2 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/staging/most/core.c | 2 drivers/thunderbolt/icm.c | 12 + drivers/thunderbolt/switch.c | 18 -- drivers/thunderbolt/tb.c | 9 - drivers/thunderbolt/tb.h | 1 drivers/tty/serial/qcom_geni_serial.c | 12 - drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 - fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 fs/ubifs/file.c | 6 include/linux/padata.h | 13 - include/trace/events/rxrpc.h | 35 ++++ include/uapi/linux/ndctl.h | 1 kernel/padata.c | 114 ++-------------- lib/Makefile | 2 net/rxrpc/input.c | 38 ++++- net/rxrpc/rxkad.c | 3 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/apparmor/apparmorfs.c | 3 security/apparmor/audit.c | 3 security/apparmor/domain.c | 3 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/hda/patch_realtek.c | 4 sound/pci/ice1712/ice1712.c | 3 82 files changed, 498 insertions(+), 341 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Artem Borisov (1): HID: alps: Add AUI1657 device ID Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Christian Gmeiner (1): drm/etnaviv: fix perfmon domain interation Christian Lachner (1): ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Christoph Hellwig (1): ubifs: remove broken lazytime support Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Colin Xu (1): drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Cristian Ciocaltea (1): dmaengine: owl: Use correct lock in owl_dma_get_pchan() Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Daniel Playfair Cal (1): HID: i2c-hid: reset Synaptics SYNA2393 on resume David Howells (2): rxrpc: Trace discarded ACKs rxrpc: Fix ack discard Dexuan Cui (1): nfit: Add Hyper-V NVDIMM DSM command set to white list Doug Berger (2): net: bcmgenet: code movement net: bcmgenet: abort suspend on error Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Fabrice Gasnier (2): iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-dfsdm: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Greg Kroah-Hartman (1): Linux 4.19.125 Guenter Roeck (1): brcmfmac: abort and release host after error Gustavo A. R. Silva (1): staging: most: core: replace strcpy() by strscpy() Hans de Goede (2): HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jiri Kosina (1): HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Juliet Kim (1): Revert "net/ibmvnic: Fix EOI when running in XIVE mode" Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Klaus Doth (1): misc: rtsx: Add short delay after exit from ASPM Matthias Kaehlcke (1): tty: serial: qcom_geni_serial: Fix wrap around of TX buffer Maxim Petrov (1): stmmac: fix pointer check after utilization in stmmac_interrupt Miaohe Lin (1): KVM: SVM: Fix potential memory leak in svm_cpu_init() Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Mika Westerberg (1): thunderbolt: Drop duplicated get_switch_at_route() Miquel Raynal (1): mtd: spinand: Propagate ECC information to the MTD structure Navid Emamdoost (1): apparmor: Fix use-after-free in aa_audit_rule_init Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable PeiSen Hou (1): ALSA: hda/realtek - Add more fixup entries for Clevo machines Peter Ujfalusi (2): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel() Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Quinn Tran (1): scsi: qla2xxx: Delete all sessions before unregister local nvme port Richard Clark (1): aquantia: Fix the media type of AQC100 ethernet controller in the driver Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vincent Chen (1): riscv: set max_pfn to the PFN of the last page Vishal Verma (2): libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population Wei Yongjun (1): ipack: tpci200: fix error return code in tpci200_register() Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (3): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: fix potential label refcnt leak in aa_change_profile apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 1 month

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Linux 5.4.43

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.43 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 | 10 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/ptrace.c | 7 arch/powerpc/Kconfig | 2 arch/s390/include/asm/pci_io.h | 10 arch/s390/kernel/machine_kexec_file.c | 2 arch/s390/kernel/machine_kexec_reloc.c | 1 arch/s390/pci/pci_mmio.c | 213 +++++++++++++++++ arch/x86/include/asm/kvm_host.h | 1 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 arch/x86/kvm/svm.c | 13 - arch/x86/kvm/vmx/vmx.c | 18 - arch/x86/kvm/x86.c | 17 + arch/x86/mm/pageattr.c | 12 drivers/acpi/ec.c | 6 drivers/acpi/sleep.c | 15 - drivers/base/component.c | 8 drivers/dax/kmem.c | 14 - drivers/dma/dmatest.c | 9 drivers/dma/owl-dma.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/firmware/efi/libstub/tpm.c | 5 drivers/firmware/efi/tpm.c | 5 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 - drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 drivers/gpu/drm/i915/gvt/display.c | 49 +++- drivers/gpu/drm/i915/i915_request.c | 4 drivers/hid/hid-alps.c | 1 drivers/hid/hid-ids.h | 7 drivers/hid/hid-multitouch.c | 3 drivers/hid/hid-quirks.c | 1 drivers/hid/i2c-hid/i2c-hid-core.c | 2 drivers/i2c/i2c-core-base.c | 22 + drivers/i2c/i2c-dev.c | 48 ++- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 + drivers/iio/adc/stm32-dfsdm-adc.c | 36 ++ drivers/iio/adc/ti-ads8344.c | 8 drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/ipack/carriers/tpci200.c | 1 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/cardreader/rtsx_pcr.c | 3 drivers/misc/mei/client.c | 2 drivers/mtd/mtdcore.c | 2 drivers/mtd/nand/spi/core.c | 4 drivers/mtd/ubi/debug.c | 12 drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 drivers/net/ethernet/ibm/ibmvnic.c | 3 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 drivers/net/gtp.c | 9 drivers/platform/x86/asus-nb-wmi.c | 24 + drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_attr.c | 5 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 - drivers/staging/kpc2000/kpc2000/core.c | 9 drivers/target/target_core_transport.c | 1 drivers/tty/serial/sifive.c | 1 drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 fs/afs/fs_probe.c | 18 - fs/afs/fsclient.c | 8 fs/afs/vl_probe.c | 18 - fs/afs/yfsclient.c | 8 fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 fs/ubifs/auth.c | 17 - fs/ubifs/file.c | 6 fs/ubifs/replay.c | 13 - include/linux/filter.h | 8 include/net/af_rxrpc.h | 2 include/net/drop_monitor.h | 2 include/sound/hda_regmap.h | 3 include/sound/hdaudio.h | 1 include/trace/events/rxrpc.h | 52 +++- kernel/sched/fair.c | 50 ++-- lib/test_printf.c | 19 + lib/vsprintf.c | 7 mm/kasan/Makefile | 8 mm/kasan/generic.c | 1 mm/kasan/tags.c | 1 net/core/flow_dissector.c | 26 +- net/rxrpc/Makefile | 1 net/rxrpc/ar-internal.h | 25 +- net/rxrpc/call_accept.c | 2 net/rxrpc/call_event.c | 22 - net/rxrpc/input.c | 44 +++ net/rxrpc/misc.c | 5 net/rxrpc/output.c | 9 net/rxrpc/peer_event.c | 46 --- net/rxrpc/peer_object.c | 12 net/rxrpc/proc.c | 8 net/rxrpc/rtt.c | 195 +++++++++++++++ net/rxrpc/rxkad.c | 3 net/rxrpc/sendmsg.c | 26 -- net/rxrpc/sysctl.c | 9 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 scripts/gdb/linux/rbtree.py | 4 scripts/link-vmlinux.sh | 28 +- security/apparmor/apparmorfs.c | 3 security/apparmor/audit.c | 3 security/apparmor/domain.c | 3 security/integrity/evm/evm_crypto.c | 44 +-- security/integrity/ima/ima_crypto.c | 12 security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/hda/hdac_device.c | 1 sound/hda/hdac_regmap.c | 142 ++++++++--- sound/pci/hda/hda_codec.c | 30 +- sound/pci/hda/hda_generic.c | 6 sound/pci/hda/hda_local.h | 2 sound/pci/hda/patch_analog.c | 6 sound/pci/hda/patch_ca0132.c | 12 sound/pci/hda/patch_conexant.c | 6 sound/pci/hda/patch_hdmi.c | 2 sound/pci/hda/patch_realtek.c | 232 ++++++++++++++++--- sound/pci/hda/patch_sigmatel.c | 4 sound/pci/hda/patch_via.c | 6 sound/pci/ice1712/ice1712.c | 3 tools/testing/selftests/ftrace/ftracetest | 8 tools/testing/selftests/kvm/include/evmcs.h | 4 tools/testing/selftests/kvm/lib/x86_64/vmx.c | 3 133 files changed, 1450 insertions(+), 599 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alain Volmat (1): i2c: fix missing pm_runtime_put_sync in i2c_device_probe Alan Maguire (1): ftrace/selftest: make unresolved cases cause failure if --fail-unresolved set Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Artem Borisov (1): HID: alps: Add AUI1657 device ID Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Aurabindo Pillai (1): drm/amd/display: Prevent dpcd reads with passive dongles Aymeric Agon-Rambosson (1): scripts/gdb: repair rb_first() and rb_last() Babu Moger (1): KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Bodo Stroesser (1): scsi: target: Put lun_ref at end of tmr processing Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Chris Chiu (1): ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295 Chris Wilson (1): drm/i915: Propagate error from completed fences Christian Gmeiner (1): drm/etnaviv: fix perfmon domain interation Christian Lachner (1): ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Christoph Hellwig (1): ubifs: remove broken lazytime support Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Colin Xu (1): drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Cristian Ciocaltea (1): dmaengine: owl: Use correct lock in owl_dma_get_pchan() Dan Carpenter (2): evm: Fix a small race in init_desc() drm/etnaviv: Fix a leak in submit_pin_objects() Daniel Borkmann (1): bpf: Avoid setting bpf insns pages read-only when prog is jited Daniel Playfair Cal (1): HID: i2c-hid: reset Synaptics SYNA2393 on resume David Hildenbrand (1): device-dax: don't leak kernel memory to user space after unloading kmem David Howells (4): afs: Don't unlock fetched data pages until the op completes successfully rxrpc: Fix the excessive initial retransmission timeout rxrpc: Trace discarded ACKs rxrpc: Fix ack discard Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Eric Biggers (1): ubifs: fix wrong use of crypto_shash_descsize() Ewan D. Milne (1): scsi: qla2xxx: Do not log message when reading port speed via sysfs Fabrice Gasnier (2): iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-dfsdm: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Gavin Shan (1): net/ena: Fix build warning in ena_xdp_set() Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Gerald Schaefer (1): s390/kaslr: add support for R_390_JMP_SLOT relocation type Greg Kroah-Hartman (1): Linux 5.4.43 Gregory CLEMENT (1): iio: adc: ti-ads8344: Fix channel selection Hans de Goede (2): HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Ilya Dryomov (1): vsprintf: don't obfuscate NULL and error pointers Jakub Sitnicki (1): flow_dissector: Drop BPF flow dissector prog ref on netns cleanup James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jian-Hong Pan (2): ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295 ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295 Jiri Kosina (1): HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead Joerg Roedel (1): iommu/amd: Call domain_flush_complete() in update_domain() John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Juliet Kim (1): ibmvnic: Skip fatal error reset after passive init Kailang Yang (2): ALSA: hda/realtek - Add supported new mute Led for HP ALSA: hda/realtek - Add HP new mute led supported for ALC236 Kees Cook (1): kbuild: Remove debug info from kallsyms linking Keno Fischer (1): arm64: Fix PTRACE_SYSEMU semantics Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Klaus Doth (1): misc: rtsx: Add short delay after exit from ASPM Loïc Yhuel (1): tpm: check event log version before reading final events Marco Elver (1): kasan: disable branch tracing for core runtime Masahiro Yamada (2): kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() Maxim Petrov (1): stmmac: fix pointer check after utilization in stmmac_interrupt Miaohe Lin (1): KVM: SVM: Fix potential memory leak in svm_cpu_init() Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Michał Mirosław (1): ALSA: hda - constify and cleanup static NodeID tables Mike Pozulp (1): ALSA: hda/realtek: Add quirk for Samsung Notebook Miquel Raynal (1): mtd: spinand: Propagate ECC information to the MTD structure Navid Emamdoost (1): apparmor: Fix use-after-free in aa_audit_rule_init Niklas Schnelle (1): s390/pci: Fix s390_mmio_read/write with MIO Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable PeiSen Hou (1): ALSA: hda/realtek - Add more fixup entries for Clevo machines Peter Ujfalusi (2): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel() Peter Xu (1): KVM: selftests: Fix build for evmcs.h Phil Auld (1): sched/fair: Fix enqueue_task_fair() warning some more Philipp Rudo (1): s390/kexec_file: fix initrd location for kdump kernel Pierre-Louis Bossart (1): ALSA: hda: patch_realtek: fix empty macro usage in if block Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Quinn Tran (1): scsi: qla2xxx: Delete all sessions before unregister local nvme port Rafael J. Wysocki (1): ACPI: EC: PM: Avoid flushing EC work when EC GPE is inactive Ricardo Ribalda Delgado (1): mtd: Fix mtd not registered due to nvmem name collision Richard Clark (1): aquantia: Fix the media type of AQC100 ethernet controller in the driver Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Rick Edgecombe (1): x86/mm/cpa: Flush direct map alias during cpa Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Sagar Shrikant Kadam (1): tty: serial: add missing spin_lock_init for SiFive serial console Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Takashi Iwai (1): ALSA: hda: Manage concurrent reg access more properly Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vincent Guittot (2): sched/fair: Reorder enqueue/dequeue_task_fair path sched/fair: Fix reordering of enqueue/dequeue_task_fair() Vladimir Murzin (1): dmaengine: dmatest: Restore default for channel Wei Yongjun (2): staging: kpc2000: fix error return code in kp2000_pcie_probe() ipack: tpci200: fix error return code in tpci200_register() Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (3): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: fix potential label refcnt leak in aa_change_profile apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 1 month

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[PATCH] perf/x86/intel/uncore: Fix oops when counting IMC uncore events on some TGL

by kan.liang＠linux.intel.com

From: Kan Liang <kan.liang(a)linux.intel.com> When counting IMC uncore events on some TGL machines, an oops will be triggered. [ 393.101262] BUG: unable to handle page fault for address: ffffb45200e15858 [ 393.101269] #PF: supervisor read access in kernel mode [ 393.101271] #PF: error_code(0x0000) - not-present page Current perf uncore driver still use the IMC MAP SIZE inherited from SNB, which is 0x6000. However, the offset of IMC uncore counters for some TGL machines is larger than 0x6000, e.g. 0xd8a0. Enlarge the IMC MAP SIZE for TGL to 0xe000. Fixes: fdb64822443e ("perf/x86: Add Intel Tiger Lake uncore support") Reported-by: Ammy Yi <ammy.yi(a)intel.com> Tested-by: Ammy Yi <ammy.yi(a)intel.com> Tested-by: Chao Qin <chao.qin(a)intel.com> Signed-off-by: Kan Liang <kan.liang(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- arch/x86/events/intel/uncore_snb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/events/intel/uncore_snb.c b/arch/x86/events/intel/uncore_snb.c index 3de1065..1038e9f 100644 --- a/arch/x86/events/intel/uncore_snb.c +++ b/arch/x86/events/intel/uncore_snb.c @@ -1085,6 +1085,7 @@ static struct pci_dev *tgl_uncore_get_mc_dev(void) } #define TGL_UNCORE_MMIO_IMC_MEM_OFFSET 0x10000 +#define TGL_UNCORE_PCI_IMC_MAP_SIZE 0xe000 static void tgl_uncore_imc_freerunning_init_box(struct intel_uncore_box *box) { @@ -1112,7 +1113,7 @@ static void tgl_uncore_imc_freerunning_init_box(struct intel_uncore_box *box) addr |= ((resource_size_t)mch_bar << 32); #endif - box->io_addr = ioremap(addr, SNB_UNCORE_PCI_IMC_MAP_SIZE); + box->io_addr = ioremap(addr, TGL_UNCORE_PCI_IMC_MAP_SIZE); } static struct intel_uncore_ops tgl_uncore_imc_freerunning_ops = { -- 2.7.4

5 years, 1 month

3
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Linux 5.6.15

by Greg Kroah-Hartman

I'm announcing the release of the 5.6.15 kernel. All users of the 5.6 kernel series must upgrade. The updated 5.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 10 arch/arc/configs/hsdk_defconfig | 1 arch/arm/Kconfig | 1 arch/arm/include/asm/futex.h | 9 arch/arm64/Kconfig | 1 arch/arm64/kernel/ptrace.c | 7 arch/powerpc/Kconfig | 2 arch/s390/include/asm/pci_io.h | 10 arch/s390/kernel/machine_kexec_file.c | 2 arch/s390/kernel/machine_kexec_reloc.c | 1 arch/s390/pci/pci_mmio.c | 213 ++++++++++++++++++- arch/sh/include/uapi/asm/sockios.h | 2 arch/sparc/mm/srmmu.c | 6 arch/x86/Kconfig | 1 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 drivers/acpi/ec.c | 6 drivers/acpi/sleep.c | 15 - drivers/base/component.c | 8 drivers/base/core.c | 55 +++- drivers/base/platform.c | 2 drivers/dax/kmem.c | 14 - drivers/dma/dmatest.c | 9 drivers/dma/idxd/device.c | 7 drivers/dma/idxd/irq.c | 26 +- drivers/dma/owl-dma.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/firmware/efi/libstub/tpm.c | 5 drivers/firmware/efi/tpm.c | 5 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 - drivers/gpu/drm/amd/display/dc/core/dc.c | 5 drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 drivers/gpu/drm/i915/gvt/display.c | 49 +++- drivers/gpu/drm/i915/i915_request.c | 4 drivers/hid/hid-alps.c | 1 drivers/hid/hid-ids.h | 8 drivers/hid/hid-lg-g15.c | 4 drivers/hid/hid-multitouch.c | 3 drivers/hid/hid-quirks.c | 1 drivers/hid/i2c-hid/i2c-hid-core.c | 2 drivers/i2c/i2c-core-base.c | 22 + drivers/i2c/i2c-dev.c | 48 ++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 8 drivers/iio/adc/stm32-dfsdm-adc.c | 21 - drivers/iio/adc/ti-ads8344.c | 8 drivers/iio/dac/vf610_dac.c | 1 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 7 drivers/iommu/amd_iommu.c | 17 + drivers/iommu/amd_iommu_init.c | 9 drivers/iommu/iommu.c | 17 - drivers/ipack/carriers/tpci200.c | 1 drivers/misc/cardreader/rtsx_pcr.c | 3 drivers/misc/mei/client.c | 2 drivers/mtd/mtdcore.c | 2 drivers/mtd/nand/spi/core.c | 4 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 drivers/net/ethernet/ibm/ibmvnic.c | 3 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 drivers/net/gtp.c | 9 drivers/pinctrl/qcom/pinctrl-msm.c | 25 ++ drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_attr.c | 5 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/staging/kpc2000/kpc2000/core.c | 9 drivers/staging/wfx/scan.c | 4 drivers/target/target_core_transport.c | 1 drivers/tty/serial/sifive.c | 1 drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 drivers/virtio/virtio_balloon.c | 107 +++++---- fs/afs/fs_probe.c | 18 - fs/afs/fsclient.c | 8 fs/afs/vl_probe.c | 18 - fs/afs/yfsclient.c | 8 fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 fs/overlayfs/export.c | 3 fs/splice.c | 2 fs/ubifs/auth.c | 17 - fs/ubifs/file.c | 6 fs/ubifs/replay.c | 13 - include/linux/platform_device.h | 1 include/net/af_rxrpc.h | 2 include/net/drop_monitor.h | 2 include/trace/events/rxrpc.h | 52 +++- init/Kconfig | 3 kernel/bpf/syscall.c | 17 + kernel/bpf/verifier.c | 4 kernel/sched/fair.c | 50 ++-- kernel/trace/bpf_trace.c | 6 lib/test_printf.c | 19 + lib/vsprintf.c | 7 mm/kasan/Makefile | 8 mm/kasan/generic.c | 1 mm/kasan/tags.c | 1 mm/z3fold.c | 11 net/core/flow_dissector.c | 26 +- net/rxrpc/Makefile | 1 net/rxrpc/ar-internal.h | 25 +- net/rxrpc/call_accept.c | 2 net/rxrpc/call_event.c | 22 - net/rxrpc/input.c | 44 +++ net/rxrpc/misc.c | 5 net/rxrpc/output.c | 9 net/rxrpc/peer_event.c | 46 ---- net/rxrpc/peer_object.c | 12 - net/rxrpc/proc.c | 8 net/rxrpc/rtt.c | 195 +++++++++++++++++ net/rxrpc/rxkad.c | 3 net/rxrpc/sendmsg.c | 26 -- net/rxrpc/sysctl.c | 9 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 scripts/gdb/linux/rbtree.py | 4 scripts/link-vmlinux.sh | 28 +- security/apparmor/apparmorfs.c | 3 security/apparmor/audit.c | 3 security/apparmor/domain.c | 3 security/integrity/evm/evm_crypto.c | 44 +-- security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/hda/patch_realtek.c | 162 ++++++++++++++ sound/pci/ice1712/ice1712.c | 3 tools/bootconfig/main.c | 10 tools/testing/selftests/bpf/prog_tests/mmap.c | 13 + tools/testing/selftests/bpf/progs/test_mmap.c | 8 tools/testing/selftests/ftrace/ftracetest | 8 tools/testing/selftests/kvm/Makefile | 29 ++ tools/testing/selftests/kvm/include/evmcs.h | 4 tools/testing/selftests/kvm/lib/x86_64/vmx.c | 3 142 files changed, 1488 insertions(+), 567 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alain Volmat (1): i2c: fix missing pm_runtime_put_sync in i2c_device_probe Alan Maguire (1): ftrace/selftest: make unresolved cases cause failure if --fail-unresolved set Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Andrii Nakryiko (1): bpf: Prevent mmap()'ing read-only maps as writable Arnd Bergmann (1): sh: include linux/time_types.h for sockios Artem Borisov (1): HID: alps: Add AUI1657 device ID Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Aurabindo Pillai (1): drm/amd/display: Prevent dpcd reads with passive dongles Aymeric Agon-Rambosson (1): scripts/gdb: repair rb_first() and rb_last() Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Bodo Stroesser (1): scsi: target: Put lun_ref at end of tmr processing Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Chris Chiu (1): ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295 Chris Wilson (1): drm/i915: Propagate error from completed fences Christian Gmeiner (1): drm/etnaviv: fix perfmon domain interation Christian Lachner (1): ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Christoph Hellwig (1): ubifs: remove broken lazytime support Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Colin Xu (1): drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Cristian Ciocaltea (1): dmaengine: owl: Use correct lock in owl_dma_get_pchan() Dan Carpenter (5): ovl: potential crash in ovl_fid_to_fh() evm: Fix a small race in init_desc() drm/etnaviv: Fix a leak in submit_pin_objects() staging: wfx: unlock on error path iio: imu: st_lsm6dsx: unlock on error in st_lsm6dsx_shub_write_raw() Daniel Borkmann (2): bpf: Restrict bpf_probe_read{, str}() only to archs where they work bpf: Add bpf_probe_read_{user, kernel}_str() to do_refine_retval_range Daniel Playfair Cal (1): HID: i2c-hid: reset Synaptics SYNA2393 on resume Dave Jiang (1): dmaengine: idxd: fix interrupt completion after unmasking David Hildenbrand (1): device-dax: don't leak kernel memory to user space after unloading kmem David Howells (4): afs: Don't unlock fetched data pages until the op completes successfully rxrpc: Fix the excessive initial retransmission timeout rxrpc: Trace discarded ACKs rxrpc: Fix ack discard Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Eric Biggers (1): ubifs: fix wrong use of crypto_shash_descsize() Eugeniy Paltsev (1): ARC: [plat-hsdk]: fix USB regression Ewan D. Milne (1): scsi: qla2xxx: Do not log message when reading port speed via sysfs Fabian Schindlatz (1): HID: logitech: Add support for Logitech G11 extra keys Fabrice Gasnier (2): iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-dfsdm: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Gavin Shan (1): net/ena: Fix build warning in ena_xdp_set() Gerald Schaefer (1): s390/kaslr: add support for R_390_JMP_SLOT relocation type Greg Kroah-Hartman (1): Linux 5.6.15 Gregory CLEMENT (1): iio: adc: ti-ads8344: Fix channel selection Hans de Goede (2): HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Ilya Dryomov (1): vsprintf: don't obfuscate NULL and error pointers Jakub Sitnicki (1): flow_dissector: Drop BPF flow dissector prog ref on netns cleanup James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jian-Hong Pan (2): ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295 ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295 Jiri Kosina (1): HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead Joerg Roedel (3): iommu: Fix deferred domain attachment iommu/amd: Do not loop forever when trying to increase address space iommu/amd: Call domain_flush_complete() in update_domain() John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Juliet Kim (1): ibmvnic: Skip fatal error reset after passive init Kailang Yang (2): ALSA: hda/realtek - Add supported new mute Led for HP ALSA: hda/realtek - Add HP new mute led supported for ALC236 Kees Cook (1): kbuild: Remove debug info from kallsyms linking Keno Fischer (1): arm64: Fix PTRACE_SYSEMU semantics Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Klaus Doth (1): misc: rtsx: Add short delay after exit from ASPM Loïc Yhuel (1): tpm: check event log version before reading final events Marco Elver (1): kasan: disable branch tracing for core runtime Masahiro Yamada (2): kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() Maxim Petrov (1): stmmac: fix pointer check after utilization in stmmac_interrupt Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Michael S. Tsirkin (1): virtio-balloon: Revert "virtio-balloon: Switch back to OOM handler for VIRTIO_BALLOON_F_DEFLATE_ON_OOM" Mike Pozulp (1): ALSA: hda/realtek: Add quirk for Samsung Notebook Mike Rapoport (2): sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() sparc32: fix page table traversal in srmmu_nocache_init() Miquel Raynal (1): mtd: spinand: Propagate ECC information to the MTD structure Navid Emamdoost (1): apparmor: Fix use-after-free in aa_audit_rule_init Niklas Schnelle (1): s390/pci: Fix s390_mmio_read/write with MIO Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable PeiSen Hou (1): ALSA: hda/realtek - Add more fixup entries for Clevo machines Peter Xu (1): KVM: selftests: Fix build for evmcs.h Phil Auld (1): sched/fair: Fix enqueue_task_fair() warning some more Philipp Rudo (1): s390/kexec_file: fix initrd location for kdump kernel Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Quinn Tran (1): scsi: qla2xxx: Delete all sessions before unregister local nvme port Rafael J. Wysocki (1): ACPI: EC: PM: Avoid flushing EC work when EC GPE is inactive Raul E Rangel (1): iommu/amd: Fix get_acpihid_device_id() Ricardo Ribalda Delgado (1): mtd: Fix mtd not registered due to nvmem name collision Richard Clark (1): aquantia: Fix the media type of AQC100 ethernet controller in the driver Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Roman Li (1): drm/amd/display: fix counter in wait_for_no_pipes_pending Sagar Shrikant Kadam (1): tty: serial: add missing spin_lock_init for SiFive serial console Saravana Kannan (2): driver core: Fix SYNC_STATE_ONLY device link implementation driver core: Fix handling of SYNC_STATE_ONLY + STATELESS device links Sasha Levin (1): Revert "driver core: platform: Initialize dma_parms for platform devices" Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shuah Khan (1): selftests: fix kvm relocatable native/cross builds and installs Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Steven Rostedt (VMware) (1): tools/bootconfig: Fix apply_xbc() to return zero on success Tetsuo Handa (1): pipe: Fix pipe_full() test in opipe_prep(). Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Uladzislau Rezki (1): z3fold: fix use-after-free when freeing handles Venkata Narendra Kumar Gutta (1): pinctrl: qcom: Add affinity callbacks to msmgpio IRQ chip Vincent Guittot (2): sched/fair: Reorder enqueue/dequeue_task_fair path sched/fair: Fix reordering of enqueue/dequeue_task_fair() Vladimir Murzin (1): dmaengine: dmatest: Restore default for channel Wei Yongjun (2): staging: kpc2000: fix error return code in kp2000_pcie_probe() ipack: tpci200: fix error return code in tpci200_register() Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (3): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: fix potential label refcnt leak in aa_change_profile apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() Yunfeng Ye (1): tools/bootconfig: Fix resource leak in apply_xbc()

5 years, 1 month

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Linux 4.4.225

by Greg Kroah-Hartman

I'm announcing the release of the 4.4.225 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.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 ------------ Documentation/networking/l2tp.txt | 8 Makefile | 2 arch/arm/include/asm/futex.h | 9 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 60 +++-- drivers/media/media-device.c | 43 +++- drivers/media/media-devnode.c | 168 +++++++++------- drivers/media/usb/uvc/uvc_driver.c | 2 drivers/misc/mei/client.c | 2 drivers/net/ethernet/intel/igb/igb_main.c | 4 drivers/nvdimm/btt.c | 8 drivers/platform/x86/alienware-wmi.c | 17 - drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/staging/iio/accel/sca3000_ring.c | 2 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/usb/core/message.c | 4 fs/ceph/caps.c | 1 fs/ext4/xattr.c | 66 +++--- fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/cpumask.h | 19 + include/linux/net.h | 3 include/linux/padata.h | 13 - include/media/media-device.h | 5 include/media/media-devnode.h | 32 ++- include/net/ipv6.h | 2 include/uapi/linux/if_pppol2tp.h | 13 - include/uapi/linux/l2tp.h | 17 + kernel/padata.c | 88 +++----- lib/cpumask.c | 32 +++ net/ipv6/datagram.c | 4 net/l2tp/l2tp_core.c | 181 +++++------------ net/l2tp/l2tp_core.h | 47 ++-- net/l2tp/l2tp_eth.c | 216 ++++++++++++-------- net/l2tp/l2tp_ip.c | 68 +++--- net/l2tp/l2tp_ip6.c | 82 +++---- net/l2tp/l2tp_netlink.c | 124 +++++++----- net/l2tp/l2tp_ppp.c | 309 +++++++++++++++++------------- net/socket.c | 46 ++++ security/integrity/evm/evm_crypto.c | 2 sound/core/pcm_lib.c | 1 42 files changed, 1015 insertions(+), 735 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Usyskin (1): mei: release me_cl object reference Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Cao jin (1): igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr Christophe JAILLET (1): iio: sca3000: Remove an erroneous 'get_device()' Colin Ian King (1): platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Dan Carpenter (1): i2c: dev: use after free in detach Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Erico Nunes (1): i2c: dev: switch from register_chrdev to cdev API Greg Kroah-Hartman (1): Linux 4.4.225 Guillaume Nault (22): l2tp: lock socket before checking flags in connect() l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind() l2tp: hold session while sending creation notifications l2tp: take a reference on sessions used in genetlink handlers l2tp: don't use l2tp_tunnel_find() in l2tp_ip and l2tp_ip6 l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder Jason A. Donenfeld (1): padata: get_next is never NULL Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Mauro Carvalho Chehab (2): media-devnode: fix namespace mess media-device: dynamically allocate struct media_devnode Max Kellermann (2): drivers/media/media-devnode: clear private_data before put_device() media-devnode: add missing mutex lock in error handler Michael Kelley (1): cpumask: Make for_each_cpu_wrap() available on UP as well Peter Zijlstra (1): sched/fair, cpumask: Export for_each_cpu_wrap() R. Parameswaran (3): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. l2tp: device MTU setup, tunnel socket needs a lock Roberto Sassu (1): evm: Check also if *tfm is an error pointer in init_desc() Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shuah Khan (3): media: Fix media_open() to clear filp->private_data in error leg media: fix use-after-free in cdev_put() when app exits after driver unbind media: fix media devnode ioctl/syscall and unregister race Theodore Ts'o (1): ext4: lock the xattr block before checksuming it Thomas Gleixner (1): ARM: futex: Address build warning Tobias Klauser (1): padata: Remove unused but set variables Vishal Verma (1): libnvdimm/btt: Remove unnecessary code in btt_freelist_init Wolfram Sang (1): i2c: dev: don't start function name with 'return' Wu Bo (1): ceph: fix double unlock in handle_cap_export() viresh kumar (1): i2c-dev: don't get i2c adapter via i2c_dev

5 years, 1 month

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Linux 4.14.182

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.182 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/include/asm/futex.h | 9 arch/arm64/kernel/machine_kexec.c | 3 arch/powerpc/Kconfig | 4 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 drivers/base/component.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 48 ++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 + drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/mei/client.c | 2 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 - drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/gtp.c | 9 drivers/nvdimm/btt.c | 33 +- drivers/nvdimm/btt.h | 2 drivers/nvdimm/btt_devs.c | 8 drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 drivers/watchdog/watchdog_dev.c | 67 ++--- fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/ext4/block_validity.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/padata.h | 13 - kernel/padata.c | 71 ++--- lib/Makefile | 2 net/l2tp/l2tp_core.c | 21 - net/l2tp/l2tp_core.h | 3 net/l2tp/l2tp_eth.c | 99 ++++++-- net/l2tp/l2tp_ppp.c | 238 ++++++++++++-------- net/rxrpc/rxkad.c | 3 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/apparmor/apparmorfs.c | 3 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/ice1712/ice1712.c | 3 55 files changed, 528 insertions(+), 330 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Christophe Leroy (1): powerpc: restore alphabetic order in Kconfig Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Fabrice Gasnier (1): iio: adc: stm32-adc: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Greg Kroah-Hartman (1): Linux 4.14.182 Guillaume Nault (4): l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Kevin Hao (2): watchdog: Fix the race between the release of watchdog_core_data and cdev i2c: dev: Fix the race between the release of i2c_dev and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable Peter Ujfalusi (1): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vishal Verma (2): libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (2): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

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Linux-stable-mirror May 2020