May 2019 - Linux-stable-mirror

[PATCH] drm/i915/dsi: Use a fuzzy check for burst mode clock check

by Hans de Goede

Prior to this commit we fail to init the DSI panel on the GPD MicroPC: https://www.indiegogo.com/projects/gpd-micropc-6-inch-handheld-industry-lap… The problem is intel_dsi_vbt_init() failing with the following error: *ERROR* Burst mode freq is less than computed The pclk in the VBT panel modeline is 70000, together with 24 bpp and 4 lines this results in a bitrate value of 70000 * 24 / 4 = 420000. But the target_burst_mode_freq in the VBT is 418000. This commit works around this problem by adding an intel_fuzzy_clock_check when target_burst_mode_freq < bitrate and setting target_burst_mode_freq to bitrate when that checks succeeds, fixing the panel not working. Cc: stable(a)vger.kernel.org Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- drivers/gpu/drm/i915/intel_dsi_vbt.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_dsi_vbt.c b/drivers/gpu/drm/i915/intel_dsi_vbt.c index 022bf59418df..a2a9b9d0eeaa 100644 --- a/drivers/gpu/drm/i915/intel_dsi_vbt.c +++ b/drivers/gpu/drm/i915/intel_dsi_vbt.c @@ -895,6 +895,17 @@ bool intel_dsi_vbt_init(struct intel_dsi *intel_dsi, u16 panel_id) if (mipi_config->target_burst_mode_freq) { u32 bitrate = intel_dsi_bitrate(intel_dsi); + /* + * Sometimes the VBT contains a slightly lower clock, + * then the bitrate we have calculated, in this case + * just replace it with the calculated bitrate. + */ + if (mipi_config->target_burst_mode_freq < bitrate && + intel_fuzzy_clock_check( + mipi_config->target_burst_mode_freq, + bitrate)) + mipi_config->target_burst_mode_freq = bitrate; + if (mipi_config->target_burst_mode_freq < bitrate) { DRM_ERROR("Burst mode freq is less than computed\n"); return false; -- 2.21.0

5 years, 9 months

2
3
0 0

✅ PASS: Stable queue: queue-5.1

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: e0e8106a6cf1 - Linux 5.1.4 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK 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 `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out the following commit: Repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: e0e8106a6cf1 - Linux 5.1.4 We then merged the patchset with `git am`: ipv6-fix-src-addr-routing-with-the-exception-table.patch ipv6-prevent-possible-fib6-leaks.patch net-always-descend-into-dsa.patch net-avoid-weird-emergency-message.patch net-mlx4_core-change-the-error-print-to-info-print.patch net-test-nouarg-before-dereferencing-zerocopy-pointers.patch net-usb-qmi_wwan-add-telit-0x1260-and-0x1261-compositions.patch nfp-flower-add-rcu-locks-when-accessing-netdev-for-tunnels.patch ppp-deflate-fix-possible-crash-in-deflate_init.patch rtnetlink-always-put-ifla_link-for-links-with-a-link-netnsid.patch tipc-switch-order-of-device-registration-to-fix-a-crash.patch vsock-virtio-free-packets-during-the-socket-release.patch tipc-fix-modprobe-tipc-failed-after-switch-order-of-device-registration.patch mlxsw-core-prevent-qsfp-module-initialization-for-old-hardware.patch mlxsw-core-prevent-reading-unsupported-slave-address-from-sfp-eeprom.patch flow_offload-support-cvlan-match.patch net-mlx5e-fix-calling-wrong-function-to-get-inner-vlan-key-and-mask.patch net-mlx5-fix-peer-pf-disable-hca-command.patch vsock-virtio-initialize-core-virtio-vsock-before-registering-the-driver.patch net-mlx5e-add-missing-ethtool-driver-info-for-representors.patch net-mlx5e-additional-check-for-flow-destination-comparison.patch net-mlx5-imply-mlxfw-in-mlx5_core.patch net-mlx5e-fix-ethtool-rxfh-commands-when-config_mlx5_en_rxnfc-is-disabled.patch blk-mq-free-hw-queue-s-resource-in-hctx-s-release-handler.patch regulator-core-fix-error-path-for-regulator_set_voltage_unlocked.patch parisc-export-running_on_qemu-symbol-for-modules.patch parisc-add-memory-clobber-to-tlb-purges.patch parisc-skip-registering-led-when-running-in-qemu.patch parisc-add-memory-barrier-to-asm-pdc-and-sync-instructions.patch parisc-allow-live-patching-of-__meminit-functions.patch parisc-use-pa_asm_level-in-boot-code.patch parisc-rename-level-to-pa_asm_level-to-avoid-name-clash-with-drbd-code.patch stm-class-fix-channel-free-in-stm-output-free-path.patch stm-class-fix-channel-bitmap-on-32-bit-systems.patch brd-re-enable-__gfp_highmem-in-brd_insert_page.patch proc-prevent-changes-to-overridden-credentials.patch revert-md-fix-lock-contention-for-flush-bios.patch md-batch-flush-requests.patch md-add-mddev-pers-to-avoid-potential-null-pointer-dereference.patch md-add-a-missing-endianness-conversion-in-check_sb_changes.patch dcache-sort-the-freeing-without-rcu-delay-mess-for-good.patch intel_th-msu-fix-single-mode-with-iommu.patch p54-drop-device-reference-count-if-fails-to-enable-device.patch of-fix-clang-wunsequenced-for-be32_to_cpu.patch brcmfmac-add-dmi-nvram-filename-quirk-for-acepc-t8-and-t11-mini-pcs.patch cifs-fix-credits-leak-for-smb1-oplock-breaks.patch cifs-fix-strcat-buffer-overflow-and-reduce-raciness-in-smb21_set_oplock_level.patch phy-ti-pipe3-fix-missing-bit-wise-or-operator-when-assigning-val.patch media-ov6650-fix-sensor-possibly-not-detected-on-probe.patch media-seco-cec-fix-building-with-rc_core-m.patch media-imx-csi-allow-unknown-nearest-upstream-entities.patch media-imx-clear-fwnode-link-struct-for-each-endpoint-iteration.patch media-imx-rename-functions-that-add-ipu-internal-subdevs.patch media-imx-don-t-register-ipu-subdevs-links-if-csi-port-missing.patch rdma-mlx5-use-get_zeroed_page-for-clock_info.patch rdma-ipoib-allow-user-space-differentiate-between-valid-dev_port.patch nfs4-fix-v4.0-client-state-corruption-when-mount.patch pnfs-fallback-to-mds-if-no-deviceid-found.patch clk-hi3660-mark-clk_gate_ufs_subsys-as-critical.patch clk-tegra-fix-pllm-programming-on-tegra124-when-pmc-overrides-divider.patch clk-mediatek-disable-tuner_en-before-change-pll-rate.patch clk-rockchip-fix-wrong-clock-definitions-for-rk3328.patch udlfb-delete-the-unused-parameter-for-dlfb_handle_damage.patch udlfb-fix-sleeping-inside-spinlock.patch udlfb-introduce-a-rendering-mutex.patch fuse-fix-writepages-on-32bit.patch fuse-honor-rlimit_fsize-in-fuse_file_fallocate.patch ovl-fix-missing-upper-fs-freeze-protection-on-copy-up-for-ioctl.patch fsnotify-fix-unlink-performance-regression.patch gcc-plugins-arm_ssp_per_task_plugin-fix-for-older-gcc-6.patch iommu-tegra-smmu-fix-invalid-asid-bits-on-tegra30-114.patch ceph-flush-dirty-inodes-before-proceeding-with-remount.patch x86_64-add-gap-to-int3-to-allow-for-call-emulation.patch x86_64-allow-breakpoints-to-emulate-call-instructions.patch ftrace-x86_64-emulate-call-function-while-updating-in-breakpoint-handler.patch tracing-fix-partial-reading-of-trace-event-s-id-file.patch tracing-probeevent-fix-to-make-the-type-of-comm-string.patch memory-tegra-fix-integer-overflow-on-tick-value-calculation.patch perf-intel-pt-fix-instructions-sampling-rate.patch perf-intel-pt-fix-improved-sample-timestamp.patch perf-intel-pt-fix-sample-timestamp-wrt-non-taken-branches.patch mips-perf-fix-build-with-config_cpu_bmips5000-enabled.patch objtool-allow-ar-to-be-overridden-with-hostar.patch x86-mpx-mm-core-fix-recursive-munmap-corruption.patch fbdev-efifb-ignore-framebuffer-memmap-entries-that-lack-any-memory-types.patch fbdev-sm712fb-fix-brightness-control-on-reboot-don-t-set-sr30.patch fbdev-sm712fb-fix-vram-detection-don-t-set-sr70-71-74-75.patch fbdev-sm712fb-fix-white-screen-of-death-on-reboot-don-t-set-cr3b-cr3f.patch fbdev-sm712fb-fix-boot-screen-glitch-when-sm712fb-replaces-vga.patch fbdev-sm712fb-fix-crashes-during-framebuffer-writes-by-correctly-mapping-vram.patch fbdev-sm712fb-fix-support-for-1024x768-16-mode.patch fbdev-sm712fb-use-1024x768-by-default-on-non-mips-fix-garbled-display.patch fbdev-sm712fb-fix-crashes-and-garbled-display-during-dpms-modesetting.patch pci-mark-amd-stoney-radeon-r7-gpu-ats-as-broken.patch pci-mark-atheros-ar9462-to-avoid-bus-reset.patch pci-reset-lenovo-thinkpad-p50-nvgpu-at-boot-if-necessary.patch pci-init-pcie-feature-bits-for-managed-host-bridge-alloc.patch pci-aer-change-pci_aer_init-stub-to-return-void.patch pci-rcar-add-the-initialization-of-pcie-link-in-resume_noirq.patch pci-factor-out-pcie_retrain_link-function.patch pci-work-around-pericom-pcie-to-pci-bridge-retrain-link-erratum.patch dm-cache-metadata-fix-loading-discard-bitset.patch dm-zoned-fix-zone-report-handling.patch dm-init-fix-max-devices-targets-checks.patch dm-delay-fix-a-crash-when-invalid-device-is-specified.patch dm-crypt-move-detailed-message-into-debug-level.patch dm-integrity-correctly-calculate-the-size-of-metadata-area.patch dm-ioctl-fix-hang-in-early-create-error-condition.patch dm-mpath-always-free-attached_handler_name-in-parse_path.patch fuse-add-fopen_stream-to-use-stream_open.patch dm-make-sure-to-obey-max_io_len_target_boundary.patch revert-don-t-jump-to-compute_result-state-from-check_result-state.patch md-raid-raid5-preserve-the-writeback-action-after-the-parity-check.patch dmaengine-imx-sdma-only-check-ratio-on-parts-that-support-1-1.patch driver-core-postpone-dma-tear-down-until-after-devres-release-for-probe-failure.patch bpf-relax-inode-permission-check-for-retrieving-bpf-program.patch bpf-add-map_lookup_elem_sys_only-for-lookups-from-syscall-side.patch bpf-lru-avoid-messing-with-eviction-heuristics-upon-syscall-lookup.patch y2038-make-config_64bit_time-unconditional.patch btrfs-reloc-fix-null-pointer-dereference-due-to-expanded-reloc_root-lifespan.patch arm-dts-imx6q-logicpd-reduce-inrush-current-on-usbh1.patch arm-dts-imx6q-logicpd-reduce-inrush-current-on-start.patch fbdev-sm712fb-fix-memory-frequency-by-avoiding-a-switch-case-fallthrough.patch Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: build options: -j25 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/aarch64/kernel-stable_queue_5.1-aa… kernel build: https://artifacts.cki-project.org/builds/aarch64/kernel-stable_queue_5.1-aa… ppc64le: build options: -j25 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable_queue_5.1-pp… kernel build: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable_queue_5.1-pp… s390x: build options: -j25 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/s390x/kernel-stable_queue_5.1-s390… kernel build: https://artifacts.cki-project.org/builds/s390x/kernel-stable_queue_5.1-s390… x86_64: build options: -j25 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/x86_64/kernel-stable_queue_5.1-x86… kernel build: https://artifacts.cki-project.org/builds/x86_64/kernel-stable_queue_5.1-x86… Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: ✅ Boot test [0] ✅ LTP lite [1] ✅ Loopdev Sanity [2] ✅ AMTU (Abstract Machine Test Utility) [3] ✅ Ethernet drivers sanity [4] ✅ audit: audit testsuite test [5] ✅ httpd: mod_ssl smoke sanity [6] ✅ iotop: sanity [7] ✅ tuned: tune-processes-through-perf [8] ✅ Usex - version 1.9-29 [9] ✅ lvm thinp sanity [10] ✅ stress: stress-ng [11] ✅ Boot test [0] ✅ xfstests: xfs [12] ✅ selinux-policy: serge-testsuite [13] 🚧 ✅ Networking socket: fuzz [14] 🚧 ✅ /kernel/networking/ipv6/Fujitsu-socketapi-test 🚧 ✅ Networking route: pmtu [15] 🚧 ✅ Networking route_func: local [16] 🚧 ✅ Networking route_func: forward [16] ppc64le: ✅ Boot test [0] ✅ LTP lite [1] ✅ Loopdev Sanity [2] ✅ AMTU (Abstract Machine Test Utility) [3] ✅ Ethernet drivers sanity [4] ✅ audit: audit testsuite test [5] ✅ httpd: mod_ssl smoke sanity [6] ✅ iotop: sanity [7] ✅ tuned: tune-processes-through-perf [8] ✅ Usex - version 1.9-29 [9] ✅ lvm thinp sanity [10] ✅ stress: stress-ng [11] ✅ Boot test [0] ✅ xfstests: xfs [12] ✅ selinux-policy: serge-testsuite [13] 🚧 ✅ Networking socket: fuzz [14] 🚧 ✅ /kernel/networking/ipv6/Fujitsu-socketapi-test 🚧 ✅ Networking route: pmtu [15] 🚧 ✅ Networking route_func: local [16] 🚧 ✅ Networking route_func: forward [16] s390x: ✅ Boot test [0] ✅ selinux-policy: serge-testsuite [13] ✅ Boot test [0] ✅ LTP lite [1] ✅ Loopdev Sanity [2] ✅ Ethernet drivers sanity [4] ✅ audit: audit testsuite test [5] ✅ httpd: mod_ssl smoke sanity [6] ✅ iotop: sanity [7] ✅ tuned: tune-processes-through-perf [8] ✅ Usex - version 1.9-29 [9] ✅ lvm thinp sanity [10] ✅ stress: stress-ng [11] 🚧 ✅ Networking socket: fuzz [14] 🚧 ✅ /kernel/networking/ipv6/Fujitsu-socketapi-test 🚧 ✅ Networking route: pmtu [15] 🚧 ✅ Networking route_func: local [16] 🚧 ✅ Networking route_func: forward [16] x86_64: ✅ Boot test [0] ✅ LTP lite [1] ✅ Loopdev Sanity [2] ✅ AMTU (Abstract Machine Test Utility) [3] ✅ Ethernet drivers sanity [4] ✅ audit: audit testsuite test [5] ✅ httpd: mod_ssl smoke sanity [6] ✅ iotop: sanity [7] ✅ tuned: tune-processes-through-perf [8] ✅ Usex - version 1.9-29 [9] ✅ lvm thinp sanity [10] ✅ stress: stress-ng [11] ✅ Boot test [0] ✅ xfstests: xfs [12] ✅ selinux-policy: serge-testsuite [13] 🚧 ✅ Networking socket: fuzz [14] 🚧 ✅ /kernel/networking/ipv6/Fujitsu-socketapi-test 🚧 ✅ Networking route: pmtu [15] 🚧 ✅ Networking route_func: local [16] 🚧 ✅ Networking route_func: forward [16] Test source: 💚 Pull requests are welcome for new tests or improvements to existing tests! [0]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [1]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [2]: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… [3]: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu [4]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [5]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/aud… [6]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/htt… [7]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/iot… [8]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tun… [9]: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… [10]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/lvm/… [11]: https://github.com/CKI-project/tests-beaker/archive/master.zip#stress/stres… [12]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… [13]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/packages/se… [14]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [15]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [16]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… Waived tests (marked with 🚧) ----------------------------- This test run included waived tests. 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.

5 years, 9 months

1
0
0 0

[PATCH] KVM: x86: fix return value for reserved EFER

by Paolo Bonzini

Commit 11988499e62b ("KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes", 2019-04-02) introduced a "return false" in a function returning int, and anyway set_efer has a "nonzero on error" conventon so it should be returning 1. Reported-by: Pavel Machek <pavel(a)denx.de> Fixes: 11988499e62b ("KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes") Cc: Sean Christopherson <sean.j.christopherson(a)intel.com> Cc: stable(a)vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index e7e57de50a3c..acb179f78fdc 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -1298,7 +1298,7 @@ static int set_efer(struct kvm_vcpu *vcpu, struct msr_data *msr_info) u64 efer = msr_info->data; if (efer & efer_reserved_bits) - return false; + return 1; if (!msr_info->host_initiated) { if (!__kvm_valid_efer(vcpu, efer)) -- 1.8.3.1

5 years, 9 months

1
0
0 0

✅ PASS: Stable queue: queue-4.19

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: c3a072597748 - Linux 4.19.45 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK 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 `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out the following commit: Repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: c3a072597748 - Linux 4.19.45 We then merged the patchset with `git am`: ipv6-fix-src-addr-routing-with-the-exception-table.patch ipv6-prevent-possible-fib6-leaks.patch net-always-descend-into-dsa.patch net-avoid-weird-emergency-message.patch net-mlx4_core-change-the-error-print-to-info-print.patch net-test-nouarg-before-dereferencing-zerocopy-pointers.patch net-usb-qmi_wwan-add-telit-0x1260-and-0x1261-compositions.patch nfp-flower-add-rcu-locks-when-accessing-netdev-for-tunnels.patch ppp-deflate-fix-possible-crash-in-deflate_init.patch rtnetlink-always-put-ifla_link-for-links-with-a-link-netnsid.patch tipc-switch-order-of-device-registration-to-fix-a-crash.patch vsock-virtio-free-packets-during-the-socket-release.patch tipc-fix-modprobe-tipc-failed-after-switch-order-of-device-registration.patch vsock-virtio-initialize-core-virtio-vsock-before-registering-the-driver.patch net-mlx5-imply-mlxfw-in-mlx5_core.patch net-mlx5e-fix-ethtool-rxfh-commands-when-config_mlx5_en_rxnfc-is-disabled.patch parisc-export-running_on_qemu-symbol-for-modules.patch parisc-skip-registering-led-when-running-in-qemu.patch parisc-use-pa_asm_level-in-boot-code.patch parisc-rename-level-to-pa_asm_level-to-avoid-name-clash-with-drbd-code.patch stm-class-fix-channel-free-in-stm-output-free-path.patch stm-class-fix-channel-bitmap-on-32-bit-systems.patch brd-re-enable-__gfp_highmem-in-brd_insert_page.patch proc-prevent-changes-to-overridden-credentials.patch revert-md-fix-lock-contention-for-flush-bios.patch md-batch-flush-requests.patch md-add-mddev-pers-to-avoid-potential-null-pointer-dereference.patch dcache-sort-the-freeing-without-rcu-delay-mess-for-good.patch intel_th-msu-fix-single-mode-with-iommu.patch p54-drop-device-reference-count-if-fails-to-enable-device.patch of-fix-clang-wunsequenced-for-be32_to_cpu.patch cifs-fix-strcat-buffer-overflow-and-reduce-raciness-in-smb21_set_oplock_level.patch phy-ti-pipe3-fix-missing-bit-wise-or-operator-when-assigning-val.patch media-ov6650-fix-sensor-possibly-not-detected-on-probe.patch media-imx-csi-allow-unknown-nearest-upstream-entities.patch media-imx-clear-fwnode-link-struct-for-each-endpoint-iteration.patch nfs4-fix-v4.0-client-state-corruption-when-mount.patch pnfs-fallback-to-mds-if-no-deviceid-found.patch clk-hi3660-mark-clk_gate_ufs_subsys-as-critical.patch clk-tegra-fix-pllm-programming-on-tegra124-when-pmc-overrides-divider.patch clk-mediatek-disable-tuner_en-before-change-pll-rate.patch clk-rockchip-fix-wrong-clock-definitions-for-rk3328.patch udlfb-delete-the-unused-parameter-for-dlfb_handle_damage.patch udlfb-fix-sleeping-inside-spinlock.patch udlfb-introduce-a-rendering-mutex.patch fuse-fix-writepages-on-32bit.patch fuse-honor-rlimit_fsize-in-fuse_file_fallocate.patch ovl-fix-missing-upper-fs-freeze-protection-on-copy-up-for-ioctl.patch iommu-tegra-smmu-fix-invalid-asid-bits-on-tegra30-114.patch ceph-flush-dirty-inodes-before-proceeding-with-remount.patch x86_64-add-gap-to-int3-to-allow-for-call-emulation.patch x86_64-allow-breakpoints-to-emulate-call-instructions.patch ftrace-x86_64-emulate-call-function-while-updating-in-breakpoint-handler.patch tracing-fix-partial-reading-of-trace-event-s-id-file.patch memory-tegra-fix-integer-overflow-on-tick-value-calculation.patch perf-intel-pt-fix-instructions-sampling-rate.patch perf-intel-pt-fix-improved-sample-timestamp.patch perf-intel-pt-fix-sample-timestamp-wrt-non-taken-branches.patch mips-perf-fix-build-with-config_cpu_bmips5000-enabled.patch objtool-allow-ar-to-be-overridden-with-hostar.patch fbdev-efifb-ignore-framebuffer-memmap-entries-that-lack-any-memory-types.patch fbdev-sm712fb-fix-brightness-control-on-reboot-don-t-set-sr30.patch fbdev-sm712fb-fix-vram-detection-don-t-set-sr70-71-74-75.patch fbdev-sm712fb-fix-white-screen-of-death-on-reboot-don-t-set-cr3b-cr3f.patch fbdev-sm712fb-fix-boot-screen-glitch-when-sm712fb-replaces-vga.patch fbdev-sm712fb-fix-crashes-during-framebuffer-writes-by-correctly-mapping-vram.patch fbdev-sm712fb-fix-support-for-1024x768-16-mode.patch fbdev-sm712fb-use-1024x768-by-default-on-non-mips-fix-garbled-display.patch fbdev-sm712fb-fix-crashes-and-garbled-display-during-dpms-modesetting.patch pci-mark-amd-stoney-radeon-r7-gpu-ats-as-broken.patch pci-mark-atheros-ar9462-to-avoid-bus-reset.patch pci-init-pcie-feature-bits-for-managed-host-bridge-alloc.patch pci-aer-change-pci_aer_init-stub-to-return-void.patch pci-rcar-add-the-initialization-of-pcie-link-in-resume_noirq.patch pci-factor-out-pcie_retrain_link-function.patch pci-work-around-pericom-pcie-to-pci-bridge-retrain-link-erratum.patch dm-cache-metadata-fix-loading-discard-bitset.patch dm-zoned-fix-zone-report-handling.patch dm-delay-fix-a-crash-when-invalid-device-is-specified.patch dm-integrity-correctly-calculate-the-size-of-metadata-area.patch dm-mpath-always-free-attached_handler_name-in-parse_path.patch fuse-add-fopen_stream-to-use-stream_open.patch xfrm-policy-fix-out-of-bound-array-accesses-in-__xfr.patch xfrm6_tunnel-fix-potential-panic-when-unloading-xfrm.patch vti4-ipip-tunnel-deregistration-fixes.patch xfrm-clean-up-xfrm-protocol-checks.patch esp4-add-length-check-for-udp-encapsulation.patch xfrm-honor-original-l3-slave-device-in-xfrmi-policy-.patch xfrm4-fix-uninitialized-memory-read-in-_decode_sessi.patch clk-sunxi-ng-nkmp-avoid-genmask-1-0.patch power-supply-cpcap-battery-fix-division-by-zero.patch securityfs-fix-use-after-free-on-symlink-traversal.patch apparmorfs-fix-use-after-free-on-symlink-traversal.patch pci-fix-issue-with-pci-disable_acs_redir-parameter-b.patch x86-kvm-hyper-v-deal-with-buggy-tlb-flush-requests-f.patch mac80211-fix-kernel-panic-due-to-use-of-txq-after-fr.patch net-ieee802154-fix-missing-checks-for-regmap_update_.patch kvm-arm-arm64-ensure-vcpu-target-is-unset-on-reset-f.patch power-supply-sysfs-prevent-endless-uevent-loop-with-.patch bpf-fix-preempt_enable_no_resched-abuse.patch qmi_wwan-new-wistron-zte-and-d-link-devices.patch iwlwifi-mvm-check-for-length-correctness-in-iwl_mvm_.patch sched-cpufreq-fix-kobject-memleak.patch x86-mm-mem_encrypt-disable-all-instrumentation-for-e.patch ufs-fix-braino-in-ufs_get_inode_gid-for-solaris-ufs-.patch perf-bench-numa-add-define-for-rusage_thread-if-not-.patch perf-x86-intel-fix-race-in-intel_pmu_disable_event.patch revert-don-t-jump-to-compute_result-state-from-check_result-state.patch md-raid-raid5-preserve-the-writeback-action-after-the-parity-check.patch driver-core-postpone-dma-tear-down-until-after-devres-release-for-probe-failure.patch revert-selftests-bpf-skip-verifier-tests-for-unsupported-program-types.patch bpf-relax-inode-permission-check-for-retrieving-bpf-program.patch bpf-add-map_lookup_elem_sys_only-for-lookups-from-syscall-side.patch bpf-lru-avoid-messing-with-eviction-heuristics-upon-syscall-lookup.patch fbdev-sm712fb-fix-memory-frequency-by-avoiding-a-switch-case-fallthrough.patch Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: build options: -j25 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/aarch64/kernel-stable_queue_4.19-a… kernel build: https://artifacts.cki-project.org/builds/aarch64/kernel-stable_queue_4.19-a… ppc64le: build options: -j25 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable_queue_4.19-p… kernel build: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable_queue_4.19-p… s390x: build options: -j25 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/s390x/kernel-stable_queue_4.19-s39… kernel build: https://artifacts.cki-project.org/builds/s390x/kernel-stable_queue_4.19-s39… x86_64: build options: -j25 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/x86_64/kernel-stable_queue_4.19-x8… kernel build: https://artifacts.cki-project.org/builds/x86_64/kernel-stable_queue_4.19-x8… Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: ✅ Boot test [0] ✅ xfstests: xfs [1] ✅ selinux-policy: serge-testsuite [2] ✅ Boot test [0] ✅ LTP lite [3] ✅ Loopdev Sanity [4] ✅ AMTU (Abstract Machine Test Utility) [5] ✅ Ethernet drivers sanity [6] ✅ audit: audit testsuite test [7] ✅ httpd: mod_ssl smoke sanity [8] ✅ iotop: sanity [9] ✅ tuned: tune-processes-through-perf [10] ✅ Usex - version 1.9-29 [11] ✅ stress: stress-ng [12] 🚧 ✅ Networking socket: fuzz [13] 🚧 ✅ /kernel/networking/ipv6/Fujitsu-socketapi-test 🚧 ✅ Networking route: pmtu [14] 🚧 ✅ Networking route_func: local [15] 🚧 ✅ Networking route_func: forward [15] 🚧 ❎ Networking ipsec: basic netns transport [16] 🚧 ✅ Networking ipsec: basic netns tunnel [16] ppc64le: ✅ Boot test [0] ✅ LTP lite [3] ✅ Loopdev Sanity [4] ✅ AMTU (Abstract Machine Test Utility) [5] ✅ Ethernet drivers sanity [6] ✅ audit: audit testsuite test [7] ✅ httpd: mod_ssl smoke sanity [8] ✅ iotop: sanity [9] ✅ tuned: tune-processes-through-perf [10] ✅ Usex - version 1.9-29 [11] ✅ stress: stress-ng [12] ✅ Boot test [0] ✅ xfstests: xfs [1] ✅ selinux-policy: serge-testsuite [2] 🚧 ✅ Networking socket: fuzz [13] 🚧 ✅ /kernel/networking/ipv6/Fujitsu-socketapi-test 🚧 ✅ Networking route: pmtu [14] 🚧 ✅ Networking route_func: local [15] 🚧 ✅ Networking route_func: forward [15] 🚧 ✅ Networking ipsec: basic netns tunnel [16] s390x: ✅ Boot test [0] ✅ selinux-policy: serge-testsuite [2] ✅ Boot test [0] ✅ LTP lite [3] ✅ Loopdev Sanity [4] ✅ Ethernet drivers sanity [6] ✅ audit: audit testsuite test [7] ✅ httpd: mod_ssl smoke sanity [8] ✅ iotop: sanity [9] ✅ tuned: tune-processes-through-perf [10] ✅ Usex - version 1.9-29 [11] ✅ stress: stress-ng [12] 🚧 ✅ Networking socket: fuzz [13] 🚧 ✅ /kernel/networking/ipv6/Fujitsu-socketapi-test 🚧 ✅ Networking route: pmtu [14] 🚧 ✅ Networking route_func: local [15] 🚧 ✅ Networking route_func: forward [15] 🚧 ✅ Networking ipsec: basic netns transport [16] 🚧 ✅ Networking ipsec: basic netns tunnel [16] x86_64: ✅ Boot test [0] ✅ xfstests: xfs [1] ✅ selinux-policy: serge-testsuite [2] ✅ Boot test [0] ✅ LTP lite [3] ✅ Loopdev Sanity [4] ✅ AMTU (Abstract Machine Test Utility) [5] ✅ Ethernet drivers sanity [6] ✅ audit: audit testsuite test [7] ✅ httpd: mod_ssl smoke sanity [8] ✅ iotop: sanity [9] ✅ tuned: tune-processes-through-perf [10] ✅ Usex - version 1.9-29 [11] ✅ stress: stress-ng [12] 🚧 ✅ Networking socket: fuzz [13] 🚧 ✅ /kernel/networking/ipv6/Fujitsu-socketapi-test 🚧 ✅ Networking route: pmtu [14] 🚧 ✅ Networking route_func: local [15] 🚧 ✅ Networking route_func: forward [15] 🚧 ✅ Networking ipsec: basic netns transport [16] 🚧 ✅ Networking ipsec: basic netns tunnel [16] Test source: 💚 Pull requests are welcome for new tests or improvements to existing tests! [0]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [1]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… [2]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/packages/se… [3]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [4]: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… [5]: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu [6]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [7]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/aud… [8]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/htt… [9]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/iot… [10]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tun… [11]: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… [12]: https://github.com/CKI-project/tests-beaker/archive/master.zip#stress/stres… [13]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [14]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [15]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [16]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… Waived tests (marked with 🚧) ----------------------------- This test run included waived tests. 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.

5 years, 9 months

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[PATCH v2] media: smsusb: better handle optional alignment

by Mauro Carvalho Chehab

Most Siano devices require an alignment for the response. Changeset f3be52b0056a ("media: usb: siano: Fix general protection fault in smsusb") changed the logic with gets such aligment, but it now produces a sparce warning: drivers/media/usb/siano/smsusb.c: In function 'smsusb_init_device': drivers/media/usb/siano/smsusb.c:447:37: warning: 'in_maxp' may be used uninitialized in this function [-Wmaybe-uninitialized] 447 | dev->response_alignment = in_maxp - sizeof(struct sms_msg_hdr); | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ The sparse message itself is bogus, but a broken (or fake) USB eeprom could produce a negative value for response_alignment. So, change the code in order to check if the result is not negative. Fixes: f3be52b0056a ("media: usb: siano: Fix general protection fault in smsusb") CC: <stable(a)vger.kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> --- Greg, As the Alan patches went via your tree, please apply this one too. drivers/media/usb/siano/smsusb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c index f5e69fdf1242..9ba3a2ae36e5 100644 --- a/drivers/media/usb/siano/smsusb.c +++ b/drivers/media/usb/siano/smsusb.c @@ -389,7 +389,7 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id) struct smsusb_device_t *dev; void *mdev; int i, rc; - int in_maxp = 0; + int align = 0; /* create device object */ dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL); @@ -407,14 +407,14 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id) if (desc->bEndpointAddress & USB_DIR_IN) { dev->in_ep = desc->bEndpointAddress; - in_maxp = usb_endpoint_maxp(desc); + align = usb_endpoint_maxp(desc) - sizeof(struct sms_msg_hdr); } else { dev->out_ep = desc->bEndpointAddress; } } pr_debug("in_ep = %02x, out_ep = %02x\n", dev->in_ep, dev->out_ep); - if (!dev->in_ep || !dev->out_ep) { /* Missing endpoints? */ + if (!dev->in_ep || !dev->out_ep || align < 0) { /* Missing endpoints? */ smsusb_term_device(intf); return -ENODEV; } @@ -433,7 +433,7 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id) /* fall-thru */ default: dev->buffer_size = USB2_BUFFER_SIZE; - dev->response_alignment = in_maxp - sizeof(struct sms_msg_hdr); + dev->response_alignment = align; params.flags |= SMS_DEVICE_FAMILY2; break; -- 2.21.0

5 years, 9 months

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patch "media: smsusb: better handle optional alignment" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled media: smsusb: better handle optional alignment to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From a47686636d84eaec5c9c6e84bd5f96bed34d526d Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> Date: Fri, 24 May 2019 10:59:43 -0400 Subject: media: smsusb: better handle optional alignment Most Siano devices require an alignment for the response. Changeset f3be52b0056a ("media: usb: siano: Fix general protection fault in smsusb") changed the logic with gets such aligment, but it now produces a sparce warning: drivers/media/usb/siano/smsusb.c: In function 'smsusb_init_device': drivers/media/usb/siano/smsusb.c:447:37: warning: 'in_maxp' may be used uninitialized in this function [-Wmaybe-uninitialized] 447 | dev->response_alignment = in_maxp - sizeof(struct sms_msg_hdr); | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ The sparse message itself is bogus, but a broken (or fake) USB eeprom could produce a negative value for response_alignment. So, change the code in order to check if the result is not negative. Fixes: 31e0456de5be ("media: usb: siano: Fix general protection fault in smsusb") CC: <stable(a)vger.kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/media/usb/siano/smsusb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c index 59b3c124b49d..e39f3f40dfdd 100644 --- a/drivers/media/usb/siano/smsusb.c +++ b/drivers/media/usb/siano/smsusb.c @@ -400,7 +400,7 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id) struct smsusb_device_t *dev; void *mdev; int i, rc; - int in_maxp = 0; + int align = 0; /* create device object */ dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL); @@ -418,14 +418,14 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id) if (desc->bEndpointAddress & USB_DIR_IN) { dev->in_ep = desc->bEndpointAddress; - in_maxp = usb_endpoint_maxp(desc); + align = usb_endpoint_maxp(desc) - sizeof(struct sms_msg_hdr); } else { dev->out_ep = desc->bEndpointAddress; } } pr_debug("in_ep = %02x, out_ep = %02x\n", dev->in_ep, dev->out_ep); - if (!dev->in_ep || !dev->out_ep) { /* Missing endpoints? */ + if (!dev->in_ep || !dev->out_ep || align < 0) { /* Missing endpoints? */ smsusb_term_device(intf); return -ENODEV; } @@ -444,7 +444,7 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id) /* fall-thru */ default: dev->buffer_size = USB2_BUFFER_SIZE; - dev->response_alignment = in_maxp - sizeof(struct sms_msg_hdr); + dev->response_alignment = align; params.flags |= SMS_DEVICE_FAMILY2; break; -- 2.21.0

5 years, 9 months

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patch "test_firmware: Use correct snprintf() limit" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled test_firmware: Use correct snprintf() limit to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From bd17cc5a20ae9aaa3ed775f360b75ff93cd66a1d Mon Sep 17 00:00:00 2001 From: Dan Carpenter <dan.carpenter(a)oracle.com> Date: Wed, 15 May 2019 12:33:22 +0300 Subject: test_firmware: Use correct snprintf() limit The limit here is supposed to be how much of the page is left, but it's just using PAGE_SIZE as the limit. The other thing to remember is that snprintf() returns the number of bytes which would have been copied if we had had enough room. So that means that if we run out of space then this code would end up passing a negative value as the limit and the kernel would print an error message. I have change the code to use scnprintf() which returns the number of bytes that were successfully printed (not counting the NUL terminator). Fixes: c92316bf8e94 ("test_firmware: add batched firmware tests") Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- lib/test_firmware.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/lib/test_firmware.c b/lib/test_firmware.c index 7222093ee00b..b5487ed829d7 100644 --- a/lib/test_firmware.c +++ b/lib/test_firmware.c @@ -223,30 +223,30 @@ static ssize_t config_show(struct device *dev, mutex_lock(&test_fw_mutex); - len += snprintf(buf, PAGE_SIZE, + len += scnprintf(buf, PAGE_SIZE - len, "Custom trigger configuration for: %s\n", dev_name(dev)); if (test_fw_config->name) - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "name:\t%s\n", test_fw_config->name); else - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "name:\tEMTPY\n"); - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "num_requests:\t%u\n", test_fw_config->num_requests); - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "send_uevent:\t\t%s\n", test_fw_config->send_uevent ? "FW_ACTION_HOTPLUG" : "FW_ACTION_NOHOTPLUG"); - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "sync_direct:\t\t%s\n", test_fw_config->sync_direct ? "true" : "false"); - len += snprintf(buf+len, PAGE_SIZE, + len += scnprintf(buf+len, PAGE_SIZE - len, "read_fw_idx:\t%u\n", test_fw_config->read_fw_idx); mutex_unlock(&test_fw_mutex); -- 2.21.0

5 years, 9 months

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[PATCH 4.9 00/53] 4.9.179-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.179 release. There are 53 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 Sat 25 May 2019 06:15:18 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-4.9.179-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.179-rc1 Nikolay Borisov <nborisov(a)suse.com> btrfs: Honour FITRIM range constraints during free space trim Nigel Croxon <ncroxon(a)redhat.com> md/raid: raid5 preserve the writeback action after the parity check Song Liu <songliubraving(a)fb.com> Revert "Don't jump to compute_result state from check_result state" Arnaldo Carvalho de Melo <acme(a)redhat.com> perf bench numa: Add define for RUSAGE_THREAD if not present Al Viro <viro(a)zeniv.linux.org.uk> ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour Andrey Smirnov <andrew.smirnov(a)gmail.com> power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG Andrew Jones <drjones(a)redhat.com> KVM: arm/arm64: Ensure vcpu target is unset on reset failure Bhagavathi Perumal S <bperumal(a)codeaurora.org> mac80211: Fix kernel panic due to use of txq after free Steffen Klassert <steffen.klassert(a)secunet.com> xfrm4: Fix uninitialized memory read in _decode_session4 Jeremy Sowden <jeremy(a)azazel.net> vti4: ipip tunnel deregistration fixes. Su Yanjun <suyj.fnst(a)cn.fujitsu.com> xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module YueHaibing <yuehaibing(a)huawei.com> xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink Mikulas Patocka <mpatocka(a)redhat.com> dm delay: fix a crash when invalid device is specified Stefan Mätje <stefan.maetje(a)esd.eu> PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum Stefan Mätje <stefan.maetje(a)esd.eu> PCI: Factor out pcie_retrain_link() function James Prestwood <james.prestwood(a)linux.intel.com> PCI: Mark Atheros AR9462 to avoid bus reset Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix support for 1024x768-16 mode Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75 Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix brightness control on reboot, don't set SR30 Nathan Chancellor <natechancellor(a)gmail.com> objtool: Allow AR to be overridden with HOSTAR Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix sample timestamp wrt non-taken branches Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix improved sample timestamp Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix instructions sampling rate Dmitry Osipenko <digetx(a)gmail.com> memory: tegra: Fix integer overflow on tick value calculation Elazar Leibovich <elazar(a)lightbitslabs.com> tracing: Fix partial reading of trace event's id file Jeff Layton <jlayton(a)kernel.org> ceph: flush dirty inodes before proceeding with remount Dmitry Osipenko <digetx(a)gmail.com> iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 Liu Bo <bo.liu(a)linux.alibaba.com> fuse: honor RLIMIT_FSIZE in fuse_file_fallocate Miklos Szeredi <mszeredi(a)redhat.com> fuse: fix writepages on 32bit Dmitry Osipenko <digetx(a)gmail.com> clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider ZhangXiaoxu <zhangxiaoxu5(a)huawei.com> NFS4: Fix v4.0 client state corruption when mount Janusz Krzysztofik <jmkrzyszt(a)gmail.com> media: ov6650: Fix sensor possibly not detected on probe Christoph Probst <kernel(a)probst.it> cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level() Phong Tran <tranmanphong(a)gmail.com> of: fix clang -Wunsequenced for be32_to_cpu() Pan Bian <bianpan2016(a)163.com> p54: drop device reference count if fails to enable device Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: msu: Fix single mode with IOMMU Yufen Yu <yuyufen(a)huawei.com> md: add mddev->pers to avoid potential NULL pointer dereference Tingwei Zhang <tingwei(a)codeaurora.org> stm class: Fix channel free in stm output free path Helge Deller <deller(a)gmx.de> parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code Helge Deller <deller(a)gmx.de> parisc: Skip registering LED when running in QEMU Helge Deller <deller(a)gmx.de> parisc: Export running_on_qemu symbol for modules Jorge E. Moreira <jemoreira(a)google.com> vsock/virtio: Initialize core virtio vsock before registering the driver Junwei Hu <hujunwei4(a)huawei.com> tipc: fix modprobe tipc failed after switch order of device registration Stefano Garzarella <sgarzare(a)redhat.com> vsock/virtio: free packets during the socket release Junwei Hu <hujunwei4(a)huawei.com> tipc: switch order of device registration to fix a crash YueHaibing <yuehaibing(a)huawei.com> ppp: deflate: Fix possible crash in deflate_init Yunjian Wang <wangyunjian(a)huawei.com> net/mlx4_core: Change the error print to info print Eric Dumazet <edumazet(a)google.com> net: avoid weird emergency message ------------- Diffstat: Makefile | 4 +- arch/arm/kvm/arm.c | 11 +- arch/parisc/include/asm/assembly.h | 6 +- arch/parisc/kernel/head.S | 4 +- arch/parisc/kernel/process.c | 1 + arch/parisc/kernel/syscall.S | 2 +- drivers/clk/tegra/clk-pll.c | 4 +- drivers/hwtracing/intel_th/msu.c | 35 ++- drivers/hwtracing/stm/core.c | 2 +- drivers/iommu/tegra-smmu.c | 25 ++- drivers/md/dm-delay.c | 3 +- drivers/md/md.c | 6 +- drivers/md/raid5.c | 29 ++- drivers/media/i2c/soc_camera/ov6650.c | 2 + drivers/memory/tegra/mc.c | 2 +- drivers/net/ethernet/mellanox/mlx4/mcg.c | 2 +- drivers/net/ppp/ppp_deflate.c | 20 +- drivers/net/wireless/intersil/p54/p54pci.c | 3 +- drivers/parisc/led.c | 3 + drivers/pci/pcie/aspm.c | 49 +++-- drivers/pci/quirks.c | 18 ++ drivers/power/supply/power_supply_sysfs.c | 6 - drivers/video/fbdev/sm712.h | 12 +- drivers/video/fbdev/sm712fb.c | 242 +++++++++++++++++---- fs/btrfs/extent-tree.c | 25 ++- fs/ceph/super.c | 7 + fs/cifs/smb2ops.c | 14 +- fs/fuse/file.c | 9 +- fs/nfs/nfs4state.c | 4 + fs/ufs/util.h | 2 +- include/linux/of.h | 4 +- include/linux/pci.h | 2 + kernel/trace/trace_events.c | 3 - net/core/dev.c | 2 +- net/ipv4/ip_vti.c | 5 +- net/ipv4/xfrm4_policy.c | 24 +- net/ipv6/xfrm6_tunnel.c | 4 + net/mac80211/iface.c | 3 + net/tipc/core.c | 14 +- net/vmw_vsock/virtio_transport.c | 13 +- net/vmw_vsock/virtio_transport_common.c | 7 + net/xfrm/xfrm_user.c | 2 +- tools/objtool/Makefile | 3 +- tools/perf/bench/numa.c | 4 + .../perf/util/intel-pt-decoder/intel-pt-decoder.c | 31 ++- 45 files changed, 499 insertions(+), 174 deletions(-)

5 years, 9 months

5
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[PATCH 4.14 00/77] 4.14.122-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.122 release. There are 77 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 Sat 25 May 2019 06:15:09 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-4.14.122-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 4.14.122-rc1 Nikolay Borisov <nborisov(a)suse.com> btrfs: Honour FITRIM range constraints during free space trim Daniel Borkmann <daniel(a)iogearbox.net> bpf, lru: avoid messing with eviction heuristics upon syscall lookup Daniel Borkmann <daniel(a)iogearbox.net> bpf: add map_lookup_elem_sys_only for lookups from syscall side John Garry <john.garry(a)huawei.com> driver core: Postpone DMA tear-down until after devres release for probe failure Nigel Croxon <ncroxon(a)redhat.com> md/raid: raid5 preserve the writeback action after the parity check Song Liu <songliubraving(a)fb.com> Revert "Don't jump to compute_result state from check_result state" Arnaldo Carvalho de Melo <acme(a)redhat.com> perf bench numa: Add define for RUSAGE_THREAD if not present Al Viro <viro(a)zeniv.linux.org.uk> ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour Gary Hook <Gary.Hook(a)amd.com> x86/mm/mem_encrypt: Disable all instrumentation for early SME setup Tobin C. Harding <tobin(a)kernel.org> sched/cpufreq: Fix kobject memleak Luca Coelho <luciano.coelho(a)intel.com> iwlwifi: mvm: check for length correctness in iwl_mvm_create_skb() Andrey Smirnov <andrew.smirnov(a)gmail.com> power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG Andrew Jones <drjones(a)redhat.com> KVM: arm/arm64: Ensure vcpu target is unset on reset failure Bhagavathi Perumal S <bperumal(a)codeaurora.org> mac80211: Fix kernel panic due to use of txq after free Al Viro <viro(a)zeniv.linux.org.uk> apparmorfs: fix use-after-free on symlink traversal Al Viro <viro(a)zeniv.linux.org.uk> securityfs: fix use-after-free on symlink traversal Tony Lindgren <tony(a)atomide.com> power: supply: cpcap-battery: Fix division by zero Steffen Klassert <steffen.klassert(a)secunet.com> xfrm4: Fix uninitialized memory read in _decode_session4 Sabrina Dubroca <sd(a)queasysnail.net> esp4: add length check for UDP encapsulation Jeremy Sowden <jeremy(a)azazel.net> vti4: ipip tunnel deregistration fixes. Su Yanjun <suyj.fnst(a)cn.fujitsu.com> xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module YueHaibing <yuehaibing(a)huawei.com> xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink Mikulas Patocka <mpatocka(a)redhat.com> dm delay: fix a crash when invalid device is specified Damien Le Moal <damien.lemoal(a)wdc.com> dm zoned: Fix zone report handling Nikos Tsironis <ntsironis(a)arrikto.com> dm cache metadata: Fix loading discard bitset Stefan Mätje <stefan.maetje(a)esd.eu> PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum Stefan Mätje <stefan.maetje(a)esd.eu> PCI: Factor out pcie_retrain_link() function James Prestwood <james.prestwood(a)linux.intel.com> PCI: Mark Atheros AR9462 to avoid bus reset Nikolai Kostrigin <nickel(a)altlinux.org> PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix support for 1024x768-16 mode Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75 Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix brightness control on reboot, don't set SR30 Nathan Chancellor <natechancellor(a)gmail.com> objtool: Allow AR to be overridden with HOSTAR Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix sample timestamp wrt non-taken branches Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix improved sample timestamp Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix instructions sampling rate Dmitry Osipenko <digetx(a)gmail.com> memory: tegra: Fix integer overflow on tick value calculation Elazar Leibovich <elazar(a)lightbitslabs.com> tracing: Fix partial reading of trace event's id file Peter Zijlstra <peterz(a)infradead.org> ftrace/x86_64: Emulate call function while updating in breakpoint handler Peter Zijlstra <peterz(a)infradead.org> x86_64: Allow breakpoints to emulate call instructions Josh Poimboeuf <jpoimboe(a)redhat.com> x86_64: Add gap to int3 to allow for call emulation Jeff Layton <jlayton(a)kernel.org> ceph: flush dirty inodes before proceeding with remount Dmitry Osipenko <digetx(a)gmail.com> iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 Liu Bo <bo.liu(a)linux.alibaba.com> fuse: honor RLIMIT_FSIZE in fuse_file_fallocate Miklos Szeredi <mszeredi(a)redhat.com> fuse: fix writepages on 32bit Jonas Karlman <jonas(a)kwiboo.se> clk: rockchip: fix wrong clock definitions for rk3328 Dmitry Osipenko <digetx(a)gmail.com> clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider Leo Yan <leo.yan(a)linaro.org> clk: hi3660: Mark clk_gate_ufs_subsys as critical Olga Kornievskaia <kolga(a)netapp.com> PNFS fallback to MDS if no deviceid found ZhangXiaoxu <zhangxiaoxu5(a)huawei.com> NFS4: Fix v4.0 client state corruption when mount Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "cifs: fix memory leak in SMB2_read" Janusz Krzysztofik <jmkrzyszt(a)gmail.com> media: ov6650: Fix sensor possibly not detected on probe Christoph Probst <kernel(a)probst.it> cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level() Phong Tran <tranmanphong(a)gmail.com> of: fix clang -Wunsequenced for be32_to_cpu() Pan Bian <bianpan2016(a)163.com> p54: drop device reference count if fails to enable device Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: msu: Fix single mode with IOMMU Yufen Yu <yuyufen(a)huawei.com> md: add mddev->pers to avoid potential NULL pointer dereference Tingwei Zhang <tingwei(a)codeaurora.org> stm class: Fix channel free in stm output free path Helge Deller <deller(a)gmx.de> parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code Helge Deller <deller(a)gmx.de> parisc: Use PA_ASM_LEVEL in boot code Helge Deller <deller(a)gmx.de> parisc: Skip registering LED when running in QEMU Helge Deller <deller(a)gmx.de> parisc: Export running_on_qemu symbol for modules Florian Fainelli <f.fainelli(a)gmail.com> net: Always descend into dsa/ Jorge E. Moreira <jemoreira(a)google.com> vsock/virtio: Initialize core virtio vsock before registering the driver Junwei Hu <hujunwei4(a)huawei.com> tipc: fix modprobe tipc failed after switch order of device registration Stefano Garzarella <sgarzare(a)redhat.com> vsock/virtio: free packets during the socket release Junwei Hu <hujunwei4(a)huawei.com> tipc: switch order of device registration to fix a crash YueHaibing <yuehaibing(a)huawei.com> ppp: deflate: Fix possible crash in deflate_init Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit 0x1260 and 0x1261 compositions Willem de Bruijn <willemb(a)google.com> net: test nouarg before dereferencing zerocopy pointers Yunjian Wang <wangyunjian(a)huawei.com> net/mlx4_core: Change the error print to info print Eric Dumazet <edumazet(a)google.com> net: avoid weird emergency message ------------- Diffstat: Makefile | 4 +- arch/parisc/boot/compressed/head.S | 6 +- arch/parisc/include/asm/assembly.h | 6 +- arch/parisc/kernel/head.S | 4 +- arch/parisc/kernel/process.c | 1 + arch/parisc/kernel/syscall.S | 2 +- arch/x86/entry/entry_64.S | 18 +- arch/x86/include/asm/text-patching.h | 28 +++ arch/x86/kernel/ftrace.c | 32 ++- arch/x86/lib/Makefile | 12 + drivers/base/dd.c | 5 +- drivers/clk/hisilicon/clk-hi3660.c | 6 +- drivers/clk/rockchip/clk-rk3328.c | 18 +- drivers/clk/tegra/clk-pll.c | 4 +- drivers/hwtracing/intel_th/msu.c | 35 ++- drivers/hwtracing/stm/core.c | 2 +- drivers/iommu/tegra-smmu.c | 25 ++- drivers/md/dm-cache-metadata.c | 9 +- drivers/md/dm-delay.c | 3 +- drivers/md/dm-zoned-metadata.c | 5 + drivers/md/md.c | 6 +- drivers/md/raid5.c | 29 ++- drivers/media/i2c/ov6650.c | 2 + drivers/memory/tegra/mc.c | 2 +- drivers/net/Makefile | 2 +- drivers/net/ethernet/mellanox/mlx4/mcg.c | 2 +- drivers/net/ppp/ppp_deflate.c | 20 +- drivers/net/usb/qmi_wwan.c | 2 + drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 28 ++- drivers/net/wireless/intersil/p54/p54pci.c | 3 +- drivers/parisc/led.c | 3 + drivers/pci/pcie/aspm.c | 49 +++-- drivers/pci/quirks.c | 19 ++ drivers/power/supply/cpcap-battery.c | 3 + drivers/power/supply/power_supply_sysfs.c | 6 - drivers/video/fbdev/sm712.h | 12 +- drivers/video/fbdev/sm712fb.c | 242 +++++++++++++++++---- fs/btrfs/extent-tree.c | 25 ++- fs/ceph/super.c | 7 + fs/cifs/smb2ops.c | 14 +- fs/cifs/smb2pdu.c | 1 - fs/fuse/file.c | 9 +- fs/nfs/filelayout/filelayout.c | 2 +- fs/nfs/nfs4state.c | 4 + fs/ufs/util.h | 2 +- include/linux/bpf.h | 1 + include/linux/of.h | 4 +- include/linux/pci.h | 2 + include/linux/skbuff.h | 9 +- kernel/bpf/hashtab.c | 23 +- kernel/bpf/syscall.c | 5 +- kernel/sched/cpufreq_schedutil.c | 1 + kernel/trace/trace_events.c | 3 - lib/Makefile | 11 + net/core/dev.c | 2 +- net/ipv4/esp4.c | 20 +- net/ipv4/ip_vti.c | 5 +- net/ipv4/xfrm4_policy.c | 24 +- net/ipv6/xfrm6_tunnel.c | 4 + net/mac80211/iface.c | 3 + net/tipc/core.c | 14 +- net/vmw_vsock/virtio_transport.c | 13 +- net/vmw_vsock/virtio_transport_common.c | 7 + net/xfrm/xfrm_user.c | 2 +- security/apparmor/apparmorfs.c | 13 +- security/inode.c | 13 +- tools/objtool/Makefile | 3 +- tools/perf/bench/numa.c | 4 + .../perf/util/intel-pt-decoder/intel-pt-decoder.c | 31 ++- virt/kvm/arm/arm.c | 11 +- 70 files changed, 720 insertions(+), 227 deletions(-)

5 years, 9 months

6
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[PATCH 5.0 000/139] 5.0.19-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.0.19 release. There are 139 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 Sat 25 May 2019 06:14:53 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/v5.x/stable-review/patch-5.0.19-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.0.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.0.19-rc1 Daniel Borkmann <daniel(a)iogearbox.net> bpf, lru: avoid messing with eviction heuristics upon syscall lookup Daniel Borkmann <daniel(a)iogearbox.net> bpf: add map_lookup_elem_sys_only for lookups from syscall side Chenbo Feng <fengc(a)google.com> bpf: relax inode permission check for retrieving bpf program John Garry <john.garry(a)huawei.com> driver core: Postpone DMA tear-down until after devres release for probe failure Nigel Croxon <ncroxon(a)redhat.com> md/raid: raid5 preserve the writeback action after the parity check Song Liu <songliubraving(a)fb.com> Revert "Don't jump to compute_result state from check_result state" Jiri Olsa <jolsa(a)kernel.org> perf/x86/intel: Fix race in intel_pmu_disable_event() Leo Yan <leo.yan(a)linaro.org> perf cs-etm: Always allocate memory for cs_etm_queue::prev_packet Arnaldo Carvalho de Melo <acme(a)redhat.com> perf bench numa: Add define for RUSAGE_THREAD if not present Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: designware: ratelimit 'transfer when suspended' errors Al Viro <viro(a)zeniv.linux.org.uk> ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: selftests: make hyperv_cpuid test pass on AMD Paolo Bonzini <pbonzini(a)redhat.com> KVM: fix KVM_CLEAR_DIRTY_LOG for memory slots of unaligned size Gary Hook <Gary.Hook(a)amd.com> x86/mm/mem_encrypt: Disable all instrumentation for early SME setup Tobin C. Harding <tobin(a)kernel.org> sched/cpufreq: Fix kobject memleak Luca Coelho <luciano.coelho(a)intel.com> iwlwifi: mvm: check for length correctness in iwl_mvm_create_skb() Bjørn Mork <bjorn(a)mork.no> qmi_wwan: new Wistron, ZTE and D-Link devices Peter Zijlstra <peterz(a)infradead.org> bpf: Fix preempt_enable_no_resched() abuse Alban Crequy <alban(a)kinvolk.io> tools: bpftool: fix infinite loop in map create Andrey Smirnov <andrew.smirnov(a)gmail.com> power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG Andrew Jones <drjones(a)redhat.com> KVM: arm/arm64: Ensure vcpu target is unset on reset failure Kangjie Lu <kjlu(a)umn.edu> net: ieee802154: fix missing checks for regmap_update_bits Bhagavathi Perumal S <bperumal(a)codeaurora.org> mac80211: Fix kernel panic due to use of txq after free Vitaly Kuznetsov <vkuznets(a)redhat.com> x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012 Logan Gunthorpe <logang(a)deltatee.com> PCI: Fix issue with "pci=disable_acs_redir" parameter being ignored Al Viro <viro(a)zeniv.linux.org.uk> apparmorfs: fix use-after-free on symlink traversal Al Viro <viro(a)zeniv.linux.org.uk> securityfs: fix use-after-free on symlink traversal Tony Lindgren <tony(a)atomide.com> power: supply: cpcap-battery: Fix division by zero Alexey Kardashevskiy <aik(a)ozlabs.ru> KVM: PPC: Book3S: Protect memslots while validating user address Suraj Jitindar Singh <sjitindarsingh(a)gmail.com> KVM: PPC: Book3S HV: Perserve PSSCR FAKE_SUSPEND bit on guest exit Jernej Skrabec <jernej.skrabec(a)siol.net> clk: sunxi-ng: nkmp: Avoid GENMASK(-1, 0) Vineet Gupta <vgupta(a)synopsys.com> ARC: PAE40: don't panic and instead turn off hw ioc Steffen Klassert <steffen.klassert(a)secunet.com> xfrm4: Fix uninitialized memory read in _decode_session4 Martin Willi <martin(a)strongswan.org> xfrm: Honor original L3 slave device in xfrmi policy lookup Sabrina Dubroca <sd(a)queasysnail.net> esp4: add length check for UDP encapsulation Cong Wang <xiyou.wangcong(a)gmail.com> xfrm: clean up xfrm protocol checks Jeremy Sowden <jeremy(a)azazel.net> vti4: ipip tunnel deregistration fixes. Su Yanjun <suyj.fnst(a)cn.fujitsu.com> xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module Myungho Jung <mhjungk(a)gmail.com> xfrm: Reset secpath in xfrm failure YueHaibing <yuehaibing(a)huawei.com> xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink Kirill Smelkov <kirr(a)nexedi.com> fuse: Add FOPEN_STREAM to use stream_open() Martin Wilck <mwilck(a)suse.com> dm mpath: always free attached_handler_name in parse_path() Mikulas Patocka <mpatocka(a)redhat.com> dm integrity: correctly calculate the size of metadata area Milan Broz <gmazyland(a)gmail.com> dm crypt: move detailed message into debug level Mikulas Patocka <mpatocka(a)redhat.com> dm delay: fix a crash when invalid device is specified Damien Le Moal <damien.lemoal(a)wdc.com> dm zoned: Fix zone report handling Nikos Tsironis <ntsironis(a)arrikto.com> dm cache metadata: Fix loading discard bitset Stefan Mätje <stefan.maetje(a)esd.eu> PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum Stefan Mätje <stefan.maetje(a)esd.eu> PCI: Factor out pcie_retrain_link() function Kazufumi Ikeda <kaz-ikeda(a)xc.jp.nec.com> PCI: rcar: Add the initialization of PCIe link in resume_noirq() Jisheng Zhang <Jisheng.Zhang(a)synaptics.com> PCI/AER: Change pci_aer_init() stub to return void Jean-Philippe Brucker <jean-philippe.brucker(a)arm.com> PCI: Init PCIe feature bits for managed host bridge alloc Lyude Paul <lyude(a)redhat.com> PCI: Reset Lenovo ThinkPad P50 nvgpu at boot if necessary James Prestwood <james.prestwood(a)linux.intel.com> PCI: Mark Atheros AR9462 to avoid bus reset Nikolai Kostrigin <nickel(a)altlinux.org> PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix support for 1024x768-16 mode Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75 Yifeng Li <tomli(a)tomli.me> fbdev: sm712fb: fix brightness control on reboot, don't set SR30 Ard Biesheuvel <ard.biesheuvel(a)linaro.org> fbdev/efifb: Ignore framebuffer memmap entries that lack any memory types Dave Hansen <dave.hansen(a)linux.intel.com> x86/mpx, mm/core: Fix recursive munmap() corruption Nathan Chancellor <natechancellor(a)gmail.com> objtool: Allow AR to be overridden with HOSTAR Florian Fainelli <f.fainelli(a)gmail.com> MIPS: perf: Fix build with CONFIG_CPU_BMIPS5000 enabled Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix sample timestamp wrt non-taken branches Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix improved sample timestamp Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix instructions sampling rate Dmitry Osipenko <digetx(a)gmail.com> memory: tegra: Fix integer overflow on tick value calculation Masami Hiramatsu <mhiramat(a)kernel.org> tracing: probeevent: Fix to make the type of $comm string Elazar Leibovich <elazar(a)lightbitslabs.com> tracing: Fix partial reading of trace event's id file Peter Zijlstra <peterz(a)infradead.org> ftrace/x86_64: Emulate call function while updating in breakpoint handler Peter Zijlstra <peterz(a)infradead.org> x86_64: Allow breakpoints to emulate call instructions Josh Poimboeuf <jpoimboe(a)redhat.com> x86_64: Add gap to int3 to allow for call emulation Jeff Layton <jlayton(a)kernel.org> ceph: flush dirty inodes before proceeding with remount Dmitry Osipenko <digetx(a)gmail.com> iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 Chris Packham <chris.packham(a)alliedtelesis.co.nz> gcc-plugins: arm_ssp_per_task_plugin: Fix for older GCC < 6 Amir Goldstein <amir73il(a)gmail.com> ovl: fix missing upper fs freeze protection on copy up for ioctl Liu Bo <bo.liu(a)linux.alibaba.com> fuse: honor RLIMIT_FSIZE in fuse_file_fallocate Miklos Szeredi <mszeredi(a)redhat.com> fuse: fix writepages on 32bit Mikulas Patocka <mpatocka(a)redhat.com> udlfb: introduce a rendering mutex Mikulas Patocka <mpatocka(a)redhat.com> udlfb: fix sleeping inside spinlock Mikulas Patocka <mpatocka(a)redhat.com> udlfb: delete the unused parameter for dlfb_handle_damage Jonas Karlman <jonas(a)kwiboo.se> clk: rockchip: fix wrong clock definitions for rk3328 Owen Chen <owen.chen(a)mediatek.com> clk: mediatek: Disable tuner_en before change PLL rate Dmitry Osipenko <digetx(a)gmail.com> clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider Leo Yan <leo.yan(a)linaro.org> clk: hi3660: Mark clk_gate_ufs_subsys as critical Olga Kornievskaia <kolga(a)netapp.com> PNFS fallback to MDS if no deviceid found ZhangXiaoxu <zhangxiaoxu5(a)huawei.com> NFS4: Fix v4.0 client state corruption when mount Leon Romanovsky <leon(a)kernel.org> RDMA/ipoib: Allow user space differentiate between valid dev_port Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/mlx5: Use get_zeroed_page() for clock_info Steve Longerbeam <slongerbeam(a)gmail.com> media: imx: Clear fwnode link struct for each endpoint iteration Steve Longerbeam <slongerbeam(a)gmail.com> media: imx: csi: Allow unknown nearest upstream entities Janusz Krzysztofik <jmkrzyszt(a)gmail.com> media: ov6650: Fix sensor possibly not detected on probe Colin Ian King <colin.king(a)canonical.com> phy: ti-pipe3: fix missing bit-wise or operator when assigning val Christoph Probst <kernel(a)probst.it> cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level() Hans de Goede <hdegoede(a)redhat.com> brcmfmac: Add DMI nvram filename quirk for ACEPC T8 and T11 mini PCs Phong Tran <tranmanphong(a)gmail.com> of: fix clang -Wunsequenced for be32_to_cpu() Pan Bian <bianpan2016(a)163.com> p54: drop device reference count if fails to enable device Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: msu: Fix single mode with IOMMU Al Viro <viro(a)zeniv.linux.org.uk> dcache: sort the freeing-without-RCU-delay mess for good. Christoph Hellwig <hch(a)lst.de> md: add a missing endianness conversion in check_sb_changes Yufen Yu <yuyufen(a)huawei.com> md: add mddev->pers to avoid potential NULL pointer dereference NeilBrown <neilb(a)suse.com> md: batch flush requests. NeilBrown <neilb(a)suse.com> Revert "MD: fix lock contention for flush bios" Paul Moore <paul(a)paul-moore.com> proc: prevent changes to overridden credentials Hou Tao <houtao1(a)huawei.com> brd: re-enable __GFP_HIGHMEM in brd_insert_page() Alexander Shishkin <alexander.shishkin(a)linux.intel.com> stm class: Fix channel bitmap on 32-bit systems Tingwei Zhang <tingwei(a)codeaurora.org> stm class: Fix channel free in stm output free path Helge Deller <deller(a)gmx.de> parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code Helge Deller <deller(a)gmx.de> parisc: Use PA_ASM_LEVEL in boot code Helge Deller <deller(a)gmx.de> parisc: Allow live-patching of __meminit functions Helge Deller <deller(a)gmx.de> parisc: Add memory barrier to asm pdc and sync instructions Helge Deller <deller(a)gmx.de> parisc: Skip registering LED when running in QEMU John David Anglin <dave.anglin(a)bell.net> parisc: Add memory clobber to TLB purges Helge Deller <deller(a)gmx.de> parisc: Export running_on_qemu symbol for modules Steve Twiss <stwiss.opensource(a)diasemi.com> regulator: core: fix error path for regulator_set_voltage_unlocked Ming Lei <ming.lei(a)redhat.com> blk-mq: free hw queue's resource in hctx's release handler Ira Weiny <ira.weiny(a)intel.com> mm/gup: Remove the 'write' parameter from gup_fast_permitted() Saeed Mahameed <saeedm(a)mellanox.com> net/mlx5e: Fix ethtool rxfh commands when CONFIG_MLX5_EN_RXNFC is disabled Saeed Mahameed <saeedm(a)mellanox.com> net/mlx5: Imply MLXFW in mlx5_core Dmytro Linkin <dmitrolin(a)mellanox.com> net/mlx5e: Additional check for flow destination comparison Dmytro Linkin <dmitrolin(a)mellanox.com> net/mlx5e: Add missing ethtool driver info for representors Jorge E. Moreira <jemoreira(a)google.com> vsock/virtio: Initialize core virtio vsock before registering the driver Junwei Hu <hujunwei4(a)huawei.com> tipc: fix modprobe tipc failed after switch order of device registration Stefano Garzarella <sgarzare(a)redhat.com> vsock/virtio: free packets during the socket release Junwei Hu <hujunwei4(a)huawei.com> tipc: switch order of device registration to fix a crash Sabrina Dubroca <sd(a)queasysnail.net> rtnetlink: always put IFLA_LINK for links with a link-netnsid YueHaibing <yuehaibing(a)huawei.com> ppp: deflate: Fix possible crash in deflate_init Pieter Jansen van Vuuren <pieter.jansenvanvuuren(a)netronome.com> nfp: flower: add rcu locks when accessing netdev for tunnels Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit 0x1260 and 0x1261 compositions Willem de Bruijn <willemb(a)google.com> net: test nouarg before dereferencing zerocopy pointers Yunjian Wang <wangyunjian(a)huawei.com> net/mlx4_core: Change the error print to info print Eric Dumazet <edumazet(a)google.com> net: avoid weird emergency message Florian Fainelli <f.fainelli(a)gmail.com> net: Always descend into dsa/ Eric Dumazet <edumazet(a)google.com> ipv6: prevent possible fib6 leaks Wei Wang <weiwan(a)google.com> ipv6: fix src addr routing with the exception table ------------- Diffstat: Documentation/filesystems/porting | 5 + Documentation/virtual/kvm/api.txt | 5 +- Makefile | 4 +- arch/arc/mm/cache.c | 31 +-- arch/mips/kernel/perf_event_mipsxx.c | 21 +- arch/parisc/boot/compressed/head.S | 6 +- arch/parisc/include/asm/assembly.h | 6 +- arch/parisc/include/asm/cache.h | 10 +- arch/parisc/kernel/head.S | 4 +- arch/parisc/kernel/process.c | 1 + arch/parisc/kernel/syscall.S | 2 +- arch/parisc/mm/init.c | 2 +- arch/powerpc/include/asm/mmu_context.h | 1 - arch/powerpc/kvm/book3s_64_vio.c | 6 +- arch/powerpc/kvm/book3s_hv.c | 4 +- arch/um/include/asm/mmu_context.h | 1 - arch/unicore32/include/asm/mmu_context.h | 1 - arch/x86/entry/entry_64.S | 18 +- arch/x86/events/intel/core.c | 10 +- arch/x86/include/asm/mmu_context.h | 6 +- arch/x86/include/asm/mpx.h | 15 +- arch/x86/include/asm/pgtable_64.h | 3 +- arch/x86/include/asm/text-patching.h | 28 +++ arch/x86/kernel/ftrace.c | 32 ++- arch/x86/kvm/hyperv.c | 11 +- arch/x86/lib/Makefile | 12 + arch/x86/mm/mpx.c | 10 +- block/blk-core.c | 2 +- block/blk-mq-sysfs.c | 6 + block/blk-mq.c | 8 +- block/blk-mq.h | 2 +- drivers/base/dd.c | 5 +- drivers/block/brd.c | 7 +- drivers/clk/hisilicon/clk-hi3660.c | 6 +- drivers/clk/mediatek/clk-pll.c | 48 ++-- drivers/clk/rockchip/clk-rk3328.c | 18 +- drivers/clk/sunxi-ng/ccu_nkmp.c | 18 +- drivers/clk/tegra/clk-pll.c | 4 +- drivers/hwtracing/intel_th/msu.c | 35 ++- drivers/hwtracing/stm/core.c | 9 +- drivers/i2c/busses/i2c-designware-master.c | 3 +- drivers/infiniband/hw/mlx5/main.c | 5 +- drivers/infiniband/ulp/ipoib/ipoib_main.c | 13 +- drivers/iommu/tegra-smmu.c | 25 ++- drivers/md/dm-cache-metadata.c | 9 +- drivers/md/dm-crypt.c | 9 +- drivers/md/dm-delay.c | 3 +- drivers/md/dm-integrity.c | 4 +- drivers/md/dm-mpath.c | 2 +- drivers/md/dm-zoned-metadata.c | 5 + drivers/md/md.c | 180 +++++++-------- drivers/md/md.h | 25 +-- drivers/md/raid5.c | 29 ++- drivers/media/i2c/ov6650.c | 2 + drivers/memory/tegra/mc.c | 2 +- drivers/net/Makefile | 2 +- drivers/net/ethernet/mellanox/mlx4/mcg.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 1 + .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 18 +- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 19 +- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 2 + .../net/ethernet/mellanox/mlx5/core/lib/clock.c | 30 +-- .../ethernet/netronome/nfp/flower/tunnel_conf.c | 17 +- drivers/net/ieee802154/mcr20a.c | 6 + drivers/net/ppp/ppp_deflate.c | 20 +- drivers/net/usb/qmi_wwan.c | 12 + .../net/wireless/broadcom/brcm80211/brcmfmac/dmi.c | 26 +++ drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 28 ++- drivers/net/wireless/intersil/p54/p54pci.c | 3 +- drivers/parisc/led.c | 3 + drivers/pci/controller/pcie-rcar.c | 21 ++ drivers/pci/pci.c | 19 +- drivers/pci/pci.h | 2 +- drivers/pci/pcie/aspm.c | 49 +++-- drivers/pci/probe.c | 23 +- drivers/pci/quirks.c | 77 +++++++ drivers/phy/ti/phy-ti-pipe3.c | 2 +- drivers/power/supply/cpcap-battery.c | 3 + drivers/power/supply/power_supply_sysfs.c | 6 - drivers/regulator/core.c | 11 +- drivers/staging/media/imx/imx-media-csi.c | 18 +- drivers/staging/media/imx/imx-media-of.c | 15 +- drivers/video/fbdev/efifb.c | 8 +- drivers/video/fbdev/sm712.h | 12 +- drivers/video/fbdev/sm712fb.c | 242 +++++++++++++++++---- drivers/video/fbdev/udlfb.c | 114 ++++++++-- fs/ceph/super.c | 7 + fs/cifs/smb2ops.c | 14 +- fs/dcache.c | 24 +- fs/fuse/file.c | 13 +- fs/nfs/filelayout/filelayout.c | 2 +- fs/nfs/nfs4state.c | 4 + fs/nsfs.c | 3 +- fs/overlayfs/copy_up.c | 6 +- fs/overlayfs/file.c | 5 +- fs/overlayfs/overlayfs.h | 2 +- fs/proc/base.c | 5 + fs/ufs/util.h | 2 +- include/asm-generic/mm_hooks.h | 1 - include/linux/bpf.h | 3 +- include/linux/dcache.h | 2 +- include/linux/mlx5/driver.h | 1 - include/linux/of.h | 4 +- include/linux/pci.h | 2 + include/linux/skbuff.h | 9 +- include/net/ip6_fib.h | 3 +- include/net/xfrm.h | 20 +- include/uapi/linux/fuse.h | 2 + include/video/udlfb.h | 7 + kernel/bpf/hashtab.c | 23 +- kernel/bpf/inode.c | 2 +- kernel/bpf/syscall.c | 5 +- kernel/sched/cpufreq_schedutil.c | 1 + kernel/trace/trace_events.c | 3 - kernel/trace/trace_probe.c | 13 +- lib/Makefile | 11 + mm/gup.c | 6 +- mm/mmap.c | 15 +- net/core/dev.c | 2 +- net/core/rtnetlink.c | 16 +- net/ipv4/esp4.c | 20 +- net/ipv4/esp4_offload.c | 8 +- net/ipv4/ip_vti.c | 5 +- net/ipv4/xfrm4_policy.c | 24 +- net/ipv6/esp6_offload.c | 8 +- net/ipv6/ip6_fib.c | 12 +- net/ipv6/route.c | 58 +++-- net/ipv6/xfrm6_tunnel.c | 6 +- net/key/af_key.c | 4 +- net/mac80211/iface.c | 3 + net/tipc/core.c | 14 +- net/vmw_vsock/virtio_transport.c | 13 +- net/vmw_vsock/virtio_transport_common.c | 7 + net/xfrm/xfrm_interface.c | 17 +- net/xfrm/xfrm_policy.c | 2 +- net/xfrm/xfrm_state.c | 2 +- net/xfrm/xfrm_user.c | 16 +- scripts/gcc-plugins/arm_ssp_per_task_plugin.c | 2 +- security/apparmor/apparmorfs.c | 13 +- security/inode.c | 13 +- tools/bpf/bpftool/map.c | 3 + tools/objtool/Makefile | 3 +- tools/perf/bench/numa.c | 4 + tools/perf/util/cs-etm.c | 8 +- .../perf/util/intel-pt-decoder/intel-pt-decoder.c | 31 ++- tools/testing/selftests/kvm/dirty_log_test.c | 9 +- tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c | 9 +- virt/kvm/arm/arm.c | 11 +- virt/kvm/kvm_main.c | 7 +- 149 files changed, 1467 insertions(+), 653 deletions(-)

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Linux-stable-mirror May 2019