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❌ FAIL: Test report for kernel 5.3.14-d6885f7.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git Commit: d6885f794222 - i40e: Fix for ethtool -m issue on X722 NIC The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: OK Tests: FAILED All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/319850 One or more kernel tests failed: ppc64le: ❌ LTP We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ selinux-policy: serge-testsuite 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Memory function: kaslr ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func: local ✅ Networking route_func: forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns transport ✅ Networking ipsec: basic netns tunnel ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm test suite 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ❌ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Memory function: kaslr ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking route: pmtu ✅ Networking route_func: local ✅ Networking route_func: forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ⏱ Networking tunnel: geneve basic test ⏱ Networking tunnel: gre basic ⏱ L2TP basic test ⏱ Networking tunnel: vxlan basic ⏱ Networking ipsec: basic netns tunnel ⏱ audit: audit testsuite test ⏱ httpd: mod_ssl smoke sanity ⏱ tuned: tune-processes-through-perf ⏱ ALSA PCM loopback test ⏱ ALSA Control (mixer) Userspace Element test ⏱ trace: ftrace/tracer ⏱ CIFS Connectathon ⏱ POSIX pjd-fstest suites ⏱ jvm test suite ⏱ LTP: openposix test suite ⏱ Networking vnic: ipvlan/basic ⏱ iotop: sanity ⏱ Usex - version 1.9-29 ⏱ storage: dm/common Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ selinux-policy: serge-testsuite 🚧 ✅ Storage blktests x86_64: Host 1: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Host 2: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Host 3: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Memory function: kaslr ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func: local ✅ Networking route_func: forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns transport ✅ Networking ipsec: basic netns tunnel ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ stress: stress-ng ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm test suite 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ selinux-policy: serge-testsuite 🚧 ⚡⚡⚡ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running are marked with ⏱. Reports for non-upstream kernels have a Beaker recipe linked to next to each host.

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[PATCH 4.14 000/119] 4.14.151-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.151 release. There are 119 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 Tue 29 Oct 2019 08:27:02 PM UTC. 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/v4.x/stable-review/patch-4.14.151-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.151-rc1 Greg KH <gregkh(a)linuxfoundation.org> RDMA/cxgb4: Do not dma memory off of the stack Jim Mattson <jmattson(a)google.com> kvm: vmx: Basic APIC virtualization controls have three settings Junaid Shahid <junaids(a)google.com> kvm: apic: Flush TLB after APIC mode/address change if VPIDs are in use Jim Mattson <jmattson(a)google.com> kvm: vmx: Introduce lapic_mode enumeration Wanpeng Li <wanpeng.li(a)hotmail.com> KVM: X86: introduce invalidate_gpa argument to tlb flush Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PCI: PM: Fix pci_power_up() Juergen Gross <jgross(a)suse.com> xen/netback: fix error path of xenvif_connect_data() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()' Qu Wenruo <wqu(a)suse.com> btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group() Patrick Williams <alpawi(a)amazon.com> pinctrl: armada-37xx: swap polarity on LED group Patrick Williams <alpawi(a)amazon.com> pinctrl: armada-37xx: fix control of pins 32 and up Steve Wahl <steve.wahl(a)hpe.com> x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area Roberto Bergantinos Corpas <rbergant(a)redhat.com> CIFS: avoid using MID 0xFFFF Helge Deller <deller(a)gmx.de> parisc: Fix vmap memory leak in ioremap()/iounmap() Max Filippov <jcmvbkbc(a)gmail.com> xtensa: drop EXPORT_SYMBOL for outs*/ins* David Hildenbrand <david(a)redhat.com> hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic() Qian Cai <cai(a)lca.pw> mm/page_owner: don't access uninitialized memmaps when reading /proc/pagetypeinfo Qian Cai <cai(a)lca.pw> mm/slub: fix a deadlock in show_slab_objects() Steffen Maier <maier(a)linux.ibm.com> scsi: zfcp: fix reaction on bit error threshold notification David Hildenbrand <david(a)redhat.com> fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c David Hildenbrand <david(a)redhat.com> drivers/base/memory.c: don't access uninitialized memmaps in soft_offline_page_store() Hans de Goede <hdegoede(a)redhat.com> drm/amdgpu: Bail earlier when amdgpu.cik_/si_support is not set to 1 Kai-Heng Feng <kai.heng.feng(a)canonical.com> drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50 Will Deacon <will(a)kernel.org> mac80211: Reject malformed SSID elements Will Deacon <will(a)kernel.org> cfg80211: wext: avoid copying malformed SSIDs Junya Monden <jmonden(a)jp.adit-jv.com> ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting Evan Green <evgreen(a)chromium.org> Input: synaptics-rmi4 - avoid processing unknown IRQs Marco Felsch <m.felsch(a)pengutronix.de> Input: da9063 - fix capability and drop KEY_SLEEP Bart Van Assche <bvanassche(a)acm.org> scsi: ch: Make it possible to open a ch device multiple times again Yufen Yu <yuyufen(a)huawei.com> scsi: core: try to get module before removing device Damien Le Moal <damien.lemoal(a)wdc.com> scsi: core: save/restore command resid for error handling Oliver Neukum <oneukum(a)suse.com> scsi: sd: Ignore a failure to sync cache due to lack of authorization Colin Ian King <colin.king(a)canonical.com> staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS Paul Burton <paulburton(a)kernel.org> MIPS: tlbex: Fix build_restore_pagemask KScratch restore Josh Poimboeuf <jpoimboe(a)redhat.com> arm64/speculation: Support 'mitigations=' cmdline option Marc Zyngier <marc.zyngier(a)arm.com> arm64: Use firmware to detect CPUs that are not affected by Spectre-v2 Marc Zyngier <marc.zyngier(a)arm.com> arm64: Force SSBS on context switch Will Deacon <will.deacon(a)arm.com> arm64: ssbs: Don't treat CPUs with SSBS as unaffected by SSB Jeremy Linton <jeremy.linton(a)arm.com> arm64: add sysfs vulnerability show for speculative store bypass Jeremy Linton <jeremy.linton(a)arm.com> arm64: add sysfs vulnerability show for spectre-v2 Jeremy Linton <jeremy.linton(a)arm.com> arm64: Always enable spectre-v2 vulnerability detection Marc Zyngier <marc.zyngier(a)arm.com> arm64: Advertise mitigation of Spectre-v2, or lack thereof Jeremy Linton <jeremy.linton(a)arm.com> arm64: Provide a command line to disable spectre_v2 mitigation Jeremy Linton <jeremy.linton(a)arm.com> arm64: Always enable ssb vulnerability detection Mian Yousaf Kaukab <ykaukab(a)suse.de> arm64: enable generic CPU vulnerabilites support Jeremy Linton <jeremy.linton(a)arm.com> arm64: add sysfs vulnerability show for meltdown Mian Yousaf Kaukab <ykaukab(a)suse.de> arm64: Add sysfs vulnerability show for spectre-v1 Mark Rutland <mark.rutland(a)arm.com> arm64: fix SSBS sanitization Will Deacon <will.deacon(a)arm.com> KVM: arm64: Set SCTLR_EL2.DSSBS if SSBD is forcefully disabled and !vhe Will Deacon <will.deacon(a)arm.com> arm64: ssbd: Add support for PSTATE.SSBS rather than trapping to EL3 Will Deacon <will.deacon(a)arm.com> arm64: cpufeature: Detect SSBS and advertise to userspace Marc Zyngier <marc.zyngier(a)arm.com> arm64: Get rid of __smccc_workaround_1_hvc_* Mark Rutland <mark.rutland(a)arm.com> arm64: don't zero DIT on signal return Shanker Donthineni <shankerd(a)codeaurora.org> arm64: KVM: Use SMCCC_ARCH_WORKAROUND_1 for Falkor BP hardening Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Add support for checks based on a list of MIDRs Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: Add MIDR encoding for Arm Cortex-A55 and Cortex-A35 Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: Add helpers for checking CPU MIDR against a range Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Clean up midr range helpers Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Change scope of VHE to Boot CPU feature Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Add support for features enabled early Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Restrict KPTI detection to boot-time CPUs Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Introduce weak features based on local CPU Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Group handling of features and errata workarounds Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Allow features based on local CPU scope Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Split the processing of errata work arounds Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Prepare for grouping features and errata work arounds Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Filter the entries based on a given mask Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Unify the verification Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Add flags to handle the conflicts on late CPU Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Prepare for fine grained capabilities Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Move errata processing code Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: capabilities: Move errata work around check on boot CPU Dave Martin <dave.martin(a)arm.com> arm64: capabilities: Update prototype for enable call back Mark Rutland <mark.rutland(a)arm.com> arm64: Introduce sysreg_clear_set() Mark Rutland <mark.rutland(a)arm.com> arm64: add PSR_AA32_* definitions Mark Rutland <mark.rutland(a)arm.com> arm64: move SCTLR_EL{1,2} assertions to <asm/sysreg.h> Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: Expose Arm v8.4 features Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: Documentation: cpu-feature-registers: Remove RES0 fields Dongjiu Geng <gengdongjiu(a)huawei.com> arm64: v8.4: Support for new floating point multiplication instructions Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: Fix the feature type for ID register fields Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: Expose support for optional ARMv8-A features James Morse <james.morse(a)arm.com> arm64: sysreg: Move to use definitions for all the SCTLR bits Johan Hovold <johan(a)kernel.org> USB: ldusb: fix read info leaks Johan Hovold <johan(a)kernel.org> USB: usblp: fix use-after-free on disconnect Johan Hovold <johan(a)kernel.org> USB: ldusb: fix memleak on disconnect Johan Hovold <johan(a)kernel.org> USB: serial: ti_usb_3410_5052: fix port-close races Gustavo A. R. Silva <gustavo(a)embeddedor.com> usb: udc: lpc32xx: fix bad bit shift operation Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add support for ALC711 Johan Hovold <johan(a)kernel.org> USB: legousbtower: fix memleak on disconnect Matthew Wilcox (Oracle) <willy(a)infradead.org> memfd: Fix locking when tagging pins Alessio Balsini <balsini(a)android.com> loop: Add LOOP_SET_DIRECT_IO to compat ioctl Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: elf_hwcap: Export userspace ASEs Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: Treat Loongson Extensions as ASEs Eric Dumazet <edumazet(a)google.com> net: avoid potential infinite loop in tc_ctl_action() Xin Long <lucien.xin(a)gmail.com> sctp: change sctp_prot .no_autobind with true Biao Huang <biao.huang(a)mediatek.com> net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow Thomas Bogendoerfer <tbogendoerfer(a)suse.de> net: i82596: fix dma_alloc_attr for sni_82596 Florian Fainelli <f.fainelli(a)gmail.com> net: bcmgenet: Set phydev->dev_flags only for internal PHYs Florian Fainelli <f.fainelli(a)gmail.com> net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3 Stefano Brivio <sbrivio(a)redhat.com> ipv4: Return -ENETUNREACH if we can't create route but saddr is valid Yi Li <yilikernel(a)gmail.com> ocfs2: fix panic due to ocfs2_wq is null Alex Deucher <alexander.deucher(a)amd.com> Revert "drm/radeon: Fix EEH during kexec" Song Liu <songliubraving(a)fb.com> md/raid0: fix warning message for parameter default_layout Jacob Keller <jacob.e.keller(a)intel.com> namespace: fix namespace.pl script to support relative paths Kai-Heng Feng <kai.heng.feng(a)canonical.com> r8152: Set macpassthru in reset_resume callback Yizhuo <yzhai003(a)ucr.edu> net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mips: Loongson: Fix the link time qualifier of 'serial_exit()' Miaoqing Pan <miaoqing(a)codeaurora.org> mac80211: fix txq null pointer dereference Miaoqing Pan <miaoqing(a)codeaurora.org> nl80211: fix null pointer dereference Ross Lagerwall <ross.lagerwall(a)citrix.com> xen/efi: Set nonblocking callbacks Oleksij Rempel <o.rempel(a)pengutronix.de> MIPS: dts: ar9331: fix interrupt-controller size Michal Vokáč <michal.vokac(a)ysoft.com> net: dsa: qca8k: Use up to 7 ports for all operations Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: am4372: Set memory bandwidth limit for DISPC Navid Emamdoost <navid.emamdoost(a)gmail.com> ieee802154: ca8210: prevent memory leak Tony Lindgren <tony(a)atomide.com> ARM: OMAP2+: Fix missing reset done flag for am3 and am43 Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix unbound sleep in fcport delete path. Xiang Chen <chenxiang66(a)hisilicon.com> scsi: megaraid: disable device when probe failed after enabled device Stanley Chu <stanley.chu(a)mediatek.com> scsi: ufs: skip shutdown if hba is not powered ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 16 +- Documentation/arm64/cpu-feature-registers.txt | 26 +- Makefile | 4 +- arch/arm/boot/dts/am4372.dtsi | 2 + .../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 3 +- arch/arm/xen/efi.c | 2 + arch/arm64/Kconfig | 1 + arch/arm64/include/asm/cpucaps.h | 6 +- arch/arm64/include/asm/cpufeature.h | 250 +++++++++- arch/arm64/include/asm/cputype.h | 43 ++ arch/arm64/include/asm/kvm_asm.h | 2 - arch/arm64/include/asm/kvm_host.h | 11 + arch/arm64/include/asm/processor.h | 22 +- arch/arm64/include/asm/ptrace.h | 58 ++- arch/arm64/include/asm/sysreg.h | 95 +++- arch/arm64/include/asm/virt.h | 6 - arch/arm64/include/uapi/asm/hwcap.h | 12 + arch/arm64/include/uapi/asm/ptrace.h | 1 + arch/arm64/kernel/bpi.S | 19 +- arch/arm64/kernel/cpu_errata.c | 495 ++++++++++++-------- arch/arm64/kernel/cpufeature.c | 517 +++++++++++++++------ arch/arm64/kernel/cpuinfo.c | 12 + arch/arm64/kernel/fpsimd.c | 1 + arch/arm64/kernel/head.S | 13 +- arch/arm64/kernel/process.c | 31 ++ arch/arm64/kernel/ptrace.c | 13 +- arch/arm64/kernel/smp.c | 44 -- arch/arm64/kernel/ssbd.c | 22 + arch/arm64/kernel/traps.c | 4 +- arch/arm64/kvm/hyp/entry.S | 12 - arch/arm64/kvm/hyp/switch.c | 10 - arch/arm64/kvm/hyp/sysreg-sr.c | 11 + arch/arm64/mm/fault.c | 3 +- arch/arm64/mm/proc.S | 24 +- arch/mips/boot/dts/qca/ar9331.dtsi | 2 +- arch/mips/include/asm/cpu-features.h | 16 + arch/mips/include/asm/cpu.h | 4 + arch/mips/include/uapi/asm/hwcap.h | 11 + arch/mips/kernel/cpu-probe.c | 37 ++ arch/mips/kernel/proc.c | 4 + arch/mips/loongson64/common/serial.c | 2 +- arch/mips/mm/tlbex.c | 23 +- arch/parisc/mm/ioremap.c | 12 +- arch/x86/include/asm/kvm_host.h | 4 +- arch/x86/kernel/head64.c | 22 +- arch/x86/kvm/lapic.c | 12 +- arch/x86/kvm/lapic.h | 14 + arch/x86/kvm/svm.c | 18 +- arch/x86/kvm/vmx.c | 79 ++-- arch/x86/kvm/x86.c | 32 +- arch/x86/xen/efi.c | 2 + arch/xtensa/kernel/xtensa_ksyms.c | 7 - drivers/base/core.c | 3 + drivers/base/memory.c | 3 + drivers/block/loop.c | 1 + drivers/cpufreq/cpufreq.c | 10 - drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 35 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 35 -- drivers/gpu/drm/drm_edid.c | 3 + drivers/gpu/drm/radeon/radeon_drv.c | 8 - drivers/infiniband/hw/cxgb4/mem.c | 28 +- drivers/input/misc/da9063_onkey.c | 5 +- drivers/input/rmi4/rmi_driver.c | 6 +- drivers/md/raid0.c | 2 +- drivers/memstick/host/jmb38x_ms.c | 2 +- drivers/net/dsa/qca8k.c | 4 +- drivers/net/ethernet/broadcom/genet/bcmgenet.h | 1 + drivers/net/ethernet/broadcom/genet/bcmmii.c | 11 +- drivers/net/ethernet/hisilicon/hns_mdio.c | 6 +- drivers/net/ethernet/i825xx/lasi_82596.c | 4 +- drivers/net/ethernet/i825xx/lib82596.c | 4 +- drivers/net/ethernet/i825xx/sni_82596.c | 4 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 12 +- drivers/net/ieee802154/ca8210.c | 2 +- drivers/net/usb/r8152.c | 3 +- drivers/net/xen-netback/interface.c | 1 - drivers/pci/pci.c | 24 +- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 26 +- drivers/s390/scsi/zfcp_fsf.c | 16 +- drivers/scsi/ch.c | 1 - drivers/scsi/megaraid.c | 4 +- drivers/scsi/qla2xxx/qla_target.c | 4 + drivers/scsi/scsi_error.c | 3 + drivers/scsi/scsi_sysfs.c | 11 +- drivers/scsi/sd.c | 3 +- drivers/scsi/ufs/ufshcd.c | 3 + drivers/staging/wlan-ng/cfg80211.c | 6 +- drivers/usb/class/usblp.c | 4 +- drivers/usb/gadget/udc/lpc32xx_udc.c | 6 +- drivers/usb/misc/ldusb.c | 20 +- drivers/usb/misc/legousbtower.c | 5 +- drivers/usb/serial/ti_usb_3410_5052.c | 10 +- fs/btrfs/extent-tree.c | 1 + fs/cifs/smb1ops.c | 3 + fs/ocfs2/journal.c | 3 +- fs/ocfs2/localalloc.c | 3 +- fs/proc/page.c | 28 +- include/scsi/scsi_eh.h | 1 + mm/hugetlb.c | 5 +- mm/page_owner.c | 5 +- mm/shmem.c | 18 +- mm/slub.c | 13 +- net/ipv4/route.c | 9 +- net/mac80211/debugfs_netdev.c | 11 +- net/mac80211/mlme.c | 5 +- net/sched/act_api.c | 13 +- net/sctp/socket.c | 4 +- net/wireless/nl80211.c | 3 + net/wireless/wext-sme.c | 8 +- scripts/namespace.pl | 13 +- sound/pci/hda/patch_realtek.c | 3 + sound/soc/sh/rcar/core.c | 1 + 112 files changed, 1773 insertions(+), 808 deletions(-)

5 years, 11 months

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[PATCH 3/6] can: slcan: Fix use-after-free Read in slcan_open

by Marc Kleine-Budde

From: Jouni Hogander <jouni.hogander(a)unikie.com> Slcan_open doesn't clean-up device which registration failed from the slcan_devs device list. On next open this list is iterated and freed device is accessed. Fix this by calling slc_free_netdev in error path. Driver/net/can/slcan.c is derived from slip.c. Use-after-free error was identified in slip_open by syzboz. Same bug is in slcan.c. Here is the trace from the Syzbot slip report: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x197/0x210 lib/dump_stack.c:118 print_address_description.constprop.0.cold+0xd4/0x30b mm/kasan/report.c:374 __kasan_report.cold+0x1b/0x41 mm/kasan/report.c:506 kasan_report+0x12/0x20 mm/kasan/common.c:634 __asan_report_load8_noabort+0x14/0x20 mm/kasan/generic_report.c:132 sl_sync drivers/net/slip/slip.c:725 [inline] slip_open+0xecd/0x11b7 drivers/net/slip/slip.c:801 tty_ldisc_open.isra.0+0xa3/0x110 drivers/tty/tty_ldisc.c:469 tty_set_ldisc+0x30e/0x6b0 drivers/tty/tty_ldisc.c:596 tiocsetd drivers/tty/tty_io.c:2334 [inline] tty_ioctl+0xe8d/0x14f0 drivers/tty/tty_io.c:2594 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:509 [inline] do_vfs_ioctl+0xdb6/0x13e0 fs/ioctl.c:696 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713 __do_sys_ioctl fs/ioctl.c:720 [inline] __se_sys_ioctl fs/ioctl.c:718 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718 do_syscall_64+0xfa/0x760 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe Fixes: ed50e1600b44 ("slcan: Fix memory leak in error path") Cc: Wolfgang Grandegger <wg(a)grandegger.com> Cc: Marc Kleine-Budde <mkl(a)pengutronix.de> Cc: David Miller <davem(a)davemloft.net> Cc: Oliver Hartkopp <socketcan(a)hartkopp.net> Cc: Lukas Bulwahn <lukas.bulwahn(a)gmail.com> Signed-off-by: Jouni Hogander <jouni.hogander(a)unikie.com> Cc: linux-stable <stable(a)vger.kernel.org> # >= v5.4 Acked-by: Oliver Hartkopp <socketcan(a)hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de> --- drivers/net/can/slcan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c index 0a9f42e5fedf..2e57122f02fb 100644 --- a/drivers/net/can/slcan.c +++ b/drivers/net/can/slcan.c @@ -617,6 +617,7 @@ static int slcan_open(struct tty_struct *tty) sl->tty = NULL; tty->disc_data = NULL; clear_bit(SLF_INUSE, &sl->flags); + slc_free_netdev(sl->dev); free_netdev(sl->dev); err_exit: -- 2.24.0

5 years, 11 months

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[PATCH 4/6] can: ucan: fix non-atomic allocation in completion handler

by Marc Kleine-Budde

From: Johan Hovold <johan(a)kernel.org> USB completion handlers are called in atomic context and must specifically not allocate memory using GFP_KERNEL. Fixes: 9f2d3eae88d2 ("can: ucan: add driver for Theobroma Systems UCAN devices") Cc: stable <stable(a)vger.kernel.org> # 4.19 Cc: Jakob Unterwurzacher <jakob.unterwurzacher(a)theobroma-systems.com> Cc: Martin Elshuber <martin.elshuber(a)theobroma-systems.com> Cc: Philipp Tomsich <philipp.tomsich(a)theobroma-systems.com> Signed-off-by: Johan Hovold <johan(a)kernel.org> Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de> --- drivers/net/can/usb/ucan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/usb/ucan.c b/drivers/net/can/usb/ucan.c index 04aac3bb54ef..81e942f713e6 100644 --- a/drivers/net/can/usb/ucan.c +++ b/drivers/net/can/usb/ucan.c @@ -792,7 +792,7 @@ static void ucan_read_bulk_callback(struct urb *urb) up); usb_anchor_urb(urb, &up->rx_urbs); - ret = usb_submit_urb(urb, GFP_KERNEL); + ret = usb_submit_urb(urb, GFP_ATOMIC); if (ret < 0) { netdev_err(up->netdev, -- 2.24.0

5 years, 11 months

1
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[PATCH] can: ucan: fix non-atomic allocation in completion handler

by Johan Hovold

USB completion handlers are called in atomic context and must specifically not allocate memory using GFP_KERNEL. Fixes: 9f2d3eae88d2 ("can: ucan: add driver for Theobroma Systems UCAN devices") Cc: stable <stable(a)vger.kernel.org> # 4.19 Cc: Jakob Unterwurzacher <jakob.unterwurzacher(a)theobroma-systems.com> Cc: Martin Elshuber <martin.elshuber(a)theobroma-systems.com> Cc: Philipp Tomsich <philipp.tomsich(a)theobroma-systems.com> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/net/can/usb/ucan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/usb/ucan.c b/drivers/net/can/usb/ucan.c index 04aac3bb54ef..81e942f713e6 100644 --- a/drivers/net/can/usb/ucan.c +++ b/drivers/net/can/usb/ucan.c @@ -792,7 +792,7 @@ static void ucan_read_bulk_callback(struct urb *urb) up); usb_anchor_urb(urb, &up->rx_urbs); - ret = usb_submit_urb(urb, GFP_KERNEL); + ret = usb_submit_urb(urb, GFP_ATOMIC); if (ret < 0) { netdev_err(up->netdev, -- 2.24.0

5 years, 11 months

2
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Build failure on latest powerpc/merge (311ae9e159d8 io_uring: fix dead-hung for non-iter fixed rw)

by Christophe Leroy

CC fs/io_uring.o fs/io_uring.c: In function ‘loop_rw_iter’: fs/io_uring.c:1628:21: error: implicit declaration of function ‘kmap’ [-Werror=implicit-function-declaration] iovec.iov_base = kmap(iter->bvec->bv_page) ^ fs/io_uring.c:1628:19: warning: assignment makes pointer from integer without a cast [-Wint-conversion] iovec.iov_base = kmap(iter->bvec->bv_page) ^ fs/io_uring.c:1643:4: error: implicit declaration of function ‘kunmap’ [-Werror=implicit-function-declaration] kunmap(iter->bvec->bv_page); ^ Reverting commit 311ae9e159d8 ("io_uring: fix dead-hung for non-iter fixed rw") clears the failure. Most likely an #include is missing. Christophe

5 years, 11 months

4
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Product List

by Mrs. Jane Cheng

Hello Sir/Madam, Writing to let you know we are interested in your products. Please send your catalog so we can make a quick purchase. Best regards, Mrs. Jane Cheng | Sales manager SAH INDUSTRY&TRADE CO.,LTD

5 years, 11 months

1
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Hope to get your reply within 48 hours

by Charles

Hello and good day, My name is Charles, and I am contacting you to know first and foremost, if your private or company bank account in Japan or elsewhere can receive a total of 15 Million US Dollars (Approximately 1.6 Billion JP¥) at the shortest notice? If yes, then kindly reply for further and complete details. Expecting your reply as soon as possible because we have limited time to have this fund in your nominated bank account. Doumo Arigatou. Charles Renfroe. Toronto-Canada

5 years, 11 months

1
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[PATCHES] Networking

by David Miller

Please queue up the following networking bug fixes for v5.3 and v5.4 -stable, respectively. Thank you!

5 years, 11 months

2
1
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x86/fpu: Don't cache access to fpu_fpregs_owner_ctx

by Barret Rhoden

commit 59c4bd853abcea95eccc167a7d7fd5f1a5f47b98 upstream Hi - Please apply to 5.4. This commit fixes floating point register corruption that became triggerable starting with v5.2. Thanks, Barret

5 years, 11 months

2
1
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