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: aec3002d07fd - Linux 4.19.56

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: aec3002d07fd - Linux 4.19.56

We grabbed the eddaf441faf7 commit of the stable queue repository.

We then merged the patchset with `git am`:

perf-ui-helpline-use-strlcpy-as-a-shorter-form-of-strncpy-explicit-set-nul.patch perf-help-remove-needless-use-of-strncpy.patch perf-header-fix-unchecked-usage-of-strncpy.patch arm64-don-t-unconditionally-add-wno-psabi-to-kbuild_cflags.patch revert-x86-uaccess-ftrace-fix-ftrace_likely_update-v.patch ib-hfi1-close-psm-sdma_progress-sleep-window.patch 9p-xen-fix-check-for-xenbus_read-error-in-front_prob.patch 9p-use-a-slab-for-allocating-requests.patch 9p-embed-fcall-in-req-to-round-down-buffer-allocs.patch 9p-add-a-per-client-fcall-kmem_cache.patch 9p-rename-p9_free_req-function.patch 9p-add-refcount-to-p9_req_t.patch 9p-rdma-do-not-disconnect-on-down_interruptible-eaga.patch 9p-rename-req-to-rreq-in-trans_fd.patch 9p-acl-fix-uninitialized-iattr-access.patch 9p-rdma-remove-useless-check-in-cm_event_handler.patch 9p-p9dirent_read-check-network-provided-name-length.patch 9p-potential-null-dereference.patch 9p-trans_fd-abort-p9_read_work-if-req-status-changed.patch 9p-trans_fd-put-worker-reqs-on-destroy.patch net-9p-include-trans_common.h-to-fix-missing-prototy.patch qmi_wwan-fix-out-of-bounds-read.patch revert-usb-dwc3-gadget-clear-req-needs_extra_trb-fla.patch usb-dwc3-gadget-combine-unaligned-and-zero-flags.patch usb-dwc3-gadget-track-number-of-trbs-per-request.patch usb-dwc3-gadget-use-num_trbs-when-skipping-trbs-on-d.patch usb-dwc3-gadget-extract-dwc3_gadget_ep_skip_trbs.patch usb-dwc3-gadget-introduce-cancelled_list.patch usb-dwc3-gadget-move-requests-to-cancelled_list.patch usb-dwc3-gadget-remove-wait_end_transfer.patch usb-dwc3-gadget-clear-req-needs_extra_trb-flag-on-cl.patch fs-proc-array.c-allow-reporting-eip-esp-for-all-coredumping-threads.patch mm-mempolicy.c-fix-an-incorrect-rebind-node-in-mpol_rebind_nodemask.patch fs-binfmt_flat.c-make-load_flat_shared_library-work.patch clk-socfpga-stratix10-fix-divider-entry-for-the-emac-clocks.patch mm-soft-offline-return-ebusy-if-set_hwpoison_free_buddy_page-fails.patch mm-hugetlb-soft-offline-dissolve_free_huge_page-return-zero-on-pagehuge.patch mm-page_idle.c-fix-oops-because-end_pfn-is-larger-than-max_pfn.patch dm-log-writes-make-sure-super-sector-log-updates-are-written-in-order.patch scsi-vmw_pscsi-fix-use-after-free-in-pvscsi_queue_lck.patch x86-speculation-allow-guests-to-use-ssbd-even-if-host-does-not.patch x86-microcode-fix-the-microcode-load-on-cpu-hotplug-for-real.patch x86-resctrl-prevent-possible-overrun-during-bitmap-operations.patch kvm-x86-mmu-allocate-pae-root-array-when-using-svm-s-32-bit-npt.patch nfs-flexfiles-use-the-correct-tcp-timeout-for-flexfiles-i-o.patch cpu-speculation-warn-on-unsupported-mitigations-parameter.patch sunrpc-clean-up-initialisation-of-the-struct-rpc_rqst.patch irqchip-mips-gic-use-the-correct-local-interrupt-map-registers.patch eeprom-at24-fix-unexpected-timeout-under-high-load.patch af_packet-block-execution-of-tasks-waiting-for-transmit-to-complete-in-af_packet.patch bonding-always-enable-vlan-tx-offload.patch ipv4-use-return-value-of-inet_iif-for-__raw_v4_lookup-in-the-while-loop.patch net-packet-fix-memory-leak-in-packet_set_ring.patch net-remove-duplicate-fetch-in-sock_getsockopt.patch net-stmmac-fixed-new-system-time-seconds-value-calculation.patch net-stmmac-set-ic-bit-when-transmitting-frames-with-hw-timestamp.patch sctp-change-to-hold-sk-after-auth-shkey-is-created-successfully.patch team-always-enable-vlan-tx-offload.patch tipc-change-to-use-register_pernet_device.patch tipc-check-msg-req-data-len-in-tipc_nl_compat_bearer_disable.patch tun-wake-up-waitqueues-after-iff_up-is-set.patch bpf-simplify-definition-of-bpf_fib_lookup-related-flags.patch bpf-lpm_trie-check-left-child-of-last-leftmost-node-for-null.patch bpf-fix-nested-bpf-tracepoints-with-per-cpu-data.patch bpf-fix-unconnected-udp-hooks.patch bpf-udp-avoid-calling-reuseport-s-bpf_prog-from-udp_gro.patch bpf-udp-ipv6-avoid-running-reuseport-s-bpf_prog-from-__udp6_lib_err.patch arm64-futex-avoid-copying-out-uninitialised-stack-in-failed-cmpxchg.patch bpf-arm64-use-more-scalable-stadd-over-ldxr-stxr-loop-in-xadd.patch futex-update-comments-and-docs-about-return-values-of-arch-futex-code.patch rdma-directly-cast-the-sockaddr-union-to-sockaddr.patch tipc-pass-tunnel-dev-as-null-to-udp_tunnel-6-_xmit_skb.patch

Compile testing ---------------

We compiled the kernel for 4 architectures:

aarch64: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/aarch64/kernel-stable_queue_4.19-aa... kernel build: https://artifacts.cki-project.org/builds/aarch64/kernel-stable_queue_4.19-aa...

ppc64le: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable_queue_4.19-pp... kernel build: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable_queue_4.19-pp...

s390x: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/s390x/kernel-stable_queue_4.19-s390... kernel build: https://artifacts.cki-project.org/builds/s390x/kernel-stable_queue_4.19-s390...

x86_64: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/x86_64/kernel-stable_queue_4.19-x86... kernel build: https://artifacts.cki-project.org/builds/x86_64/kernel-stable_queue_4.19-x86...

Hardware testing ----------------

We booted each kernel and ran the following tests:

aarch64: Host 1: ✅ Boot test [0] ✅ xfstests: xfs [1] ✅ selinux-policy: serge-testsuite [2]

Host 2: ✅ Boot test [0] ✅ LTP lite [3] ✅ Loopdev Sanity [4] ✅ AMTU (Abstract Machine Test Utility) [5] ✅ LTP: openposix test suite [6] ✅ Ethernet drivers sanity [7] ✅ audit: audit testsuite test [8] ✅ httpd: mod_ssl smoke sanity [9] ✅ iotop: sanity [10] ✅ Usex - version 1.9-29 [11] 🚧 ✅ Networking socket: fuzz [12] 🚧 ✅ Networking sctp-auth: sockopts test [13] 🚧 ✅ Networking UDP: socket [14] 🚧 ✅ tuned: tune-processes-through-perf [15] 🚧 ✅ storage: SCSI VPD [16] 🚧 ✅ storage: software RAID testing [17] 🚧 ✅ Libhugetlbfs - version 2.2.1 [18]

ppc64le:

⚡ Internal infrastructure issues prevented one or more tests from running on this architecture. This is not the fault of the kernel that was tested.

s390x: Host 1: ✅ Boot test [0] ✅ LTP lite [3] ✅ Loopdev Sanity [4] ✅ LTP: openposix test suite [6] ✅ Ethernet drivers sanity [7] ✅ audit: audit testsuite test [8] ✅ httpd: mod_ssl smoke sanity [9] ✅ iotop: sanity [10] 🚧 ✅ Networking socket: fuzz [12] 🚧 ✅ Networking sctp-auth: sockopts test [13] 🚧 ✅ Networking UDP: socket [14] 🚧 ✅ tuned: tune-processes-through-perf [15] 🚧 ✅ storage: software RAID testing [17]

Host 2: ✅ Boot test [0] ✅ selinux-policy: serge-testsuite [2]

x86_64: Host 1: ✅ Boot test [0] ✅ xfstests: xfs [1] ✅ selinux-policy: serge-testsuite [2]

Host 2: ✅ Boot test [0] ✅ LTP lite [3] ✅ Loopdev Sanity [4] ✅ AMTU (Abstract Machine Test Utility) [5] ✅ LTP: openposix test suite [6] ✅ Ethernet drivers sanity [7] ✅ audit: audit testsuite test [8] ✅ httpd: mod_ssl smoke sanity [9] ✅ iotop: sanity [10] ✅ Usex - version 1.9-29 [11] 🚧 ✅ Networking socket: fuzz [12] 🚧 ✅ Networking sctp-auth: sockopts test [13] 🚧 ✅ Networking UDP: socket [14] 🚧 ✅ tuned: tune-processes-through-perf [15] 🚧 ✅ storage: SCSI VPD [16] 🚧 ✅ storage: software RAID testing [17] 🚧 ✅ Libhugetlbfs - version 2.2.1 [18]

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/sel... [3]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... [4]: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/l... [5]: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu [6]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... [7]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/d... [8]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/audi... [9]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/http... [10]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/ioto... [11]: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/use... [12]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/s... [13]: https://github.com/CKI-project/tests-beaker/archive/master.zip#networking/sc... [14]: https://github.com/CKI-project/tests-beaker/archive/master.zip#networking/ud... [15]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tune... [16]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/scsi/... [17]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/swrai... [18]: https://github.com/CKI-project/tests-beaker/archive/master.zip#vm/hugepage/l...

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.