- Linux-kselftest-mirror - lists.linaro.org

about selftests/netfilter test related issue

by Jeffrin Thalakkottoor

hello i think the script nft_nat.sh is assuming devices eth0 and eth1 which may not be the case always. my suggestion is why not give the needed network devices as arguments to the script. iam showing related command line sessions below and error related file is attached. ---------------------------x-------------x---------------------------- $ip link 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT group default qlen 1000 link/ether 70:5a:0f:b9:d8:5c brd ff:ff:ff:ff:ff:ff 3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DORMANT group default qlen 1000 link/ether 68:14:01:07:36:1f brd ff:ff:ff:ff:ff:ff $ ------------------------x-----------x--------------------------------------- $sudo ./nft_nat.sh 2> error-related.txt ERROR: ping failed SKIP: Could not add add ip6 dnat hook ERROR: canot ping ns1 from ns2 ERROR: cannot ping ns1 from ns2 with active ip masquerading ERROR: cannot ping ns1 from ns2 via ipv6 ERROR: cannot ping ns1 from ns2 ERROR: cannot ping ns1 from ns2 with active ip redirect ERROR: cannnot ping ns1 from ns2 via ipv6 ERROR: cannot ping ns1 from ns2 with active ip6 redirect -------------------------x---------------------------x------------------------------------ a file is attached which shows the contents of error-related.txt /Jeffrin -- software engineer rajagiri school of engineering and technology

5 years, 9 months

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[PATCH bpf-next 0/4] L2 encap support for bpf_skb_adjust_room

by Alan Maguire

Extend bpf_skb_adjust_room growth to mark inner MAC header so that L2 encapsulation can be used for tc tunnels. Patch #1 extends the existing test_tc_tunnel to support UDP encapsulation; later we want to be able to test MPLS over UDP and MPLS over GRE encapsulation. Patch #2 adds the BPF_F_ADJ_ROOM_ENCAP_L2(len) macro, which allows specification of inner mac length. Other approaches were explored prior to taking this approach. Specifically, I tried automatically computing the inner mac length on the basis of the specified flags (so inner maclen for GRE/IPv4 encap is the len_diff specified to bpf_skb_adjust_room minus GRE + IPv4 header length for example). Problem with this is that we don't know for sure what form of GRE/UDP header we have; is it a full GRE header, or is it a FOU UDP header or generic UDP encap header? My fear here was we'd end up with an explosion of flags. The other approach tried was to support inner L2 header marking as a separate room adjustment, i.e. adjust for L3/L4 encap, then call bpf_skb_adjust_room for L2 encap. This can be made to work but because it imposed an order on operations, felt a bit clunky. Patch #3 syncs tools/ bpf.h. Patch #4 extends the tests again to support MPLSoverGRE and MPLSoverUDP encap, along with existing test coverage. Alan Maguire (4): selftests_bpf: extend test_tc_tunnel for UDP encap bpf: add layer 2 encap support to bpf_skb_adjust_room bpf: sync bpf.h to tools/ for BPF_F_ADJ_ROOM_ENCAP_L2 selftests_bpf: extend test_tc_tunnel.sh test for L2 encap include/uapi/linux/bpf.h | 5 + net/core/filter.c | 19 +- tools/include/uapi/linux/bpf.h | 5 + tools/testing/selftests/bpf/progs/test_tc_tunnel.c | 281 ++++++++++++++++----- tools/testing/selftests/bpf/test_tc_tunnel.sh | 105 +++++--- 5 files changed, 318 insertions(+), 97 deletions(-) -- 1.8.3.1

5 years, 9 months

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[PATCH v14 6/6] selftests: media_dev_allocator api test

by Shuah Khan

Add a new test for Media Device Allocator API. Media Device Allocator API to allows multiple drivers share a media device. This API solves a very common use-case for media devices where one physical device (an USB stick) provides both audio and video. When such media device exposes a standard USB Audio class, a proprietary Video class, two or more independent drivers will share a single physical USB bridge. In such cases, it is necessary to coordinate access to the shared resource. Using this API, drivers can allocate a media device with the shared struct device as the key. Once the media device is allocated by a driver, other drivers can get a reference to it. The media device is released when all the references are released. This test does a series of unbind/bind tests to make sure media device is released correctly when it is no longer is use and when the last driver releases the reference. Signed-off-by: Shuah Khan <shuah(a)kernel.org> --- .../media_tests/media_dev_allocator.sh | 85 +++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100755 tools/testing/selftests/media_tests/media_dev_allocator.sh diff --git a/tools/testing/selftests/media_tests/media_dev_allocator.sh b/tools/testing/selftests/media_tests/media_dev_allocator.sh new file mode 100755 index 000000000000..ffe00c59a483 --- /dev/null +++ b/tools/testing/selftests/media_tests/media_dev_allocator.sh @@ -0,0 +1,85 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Media Device Allocator API test script +# Copyright (c) 2019 Shuah Khan <shuah(a)kernel.org> + +echo "Media Device Allocator testing: unbind and bind" +echo "media driver $1 audio driver $2" + +MDRIVER=/sys/bus/usb/drivers/$1 +cd $MDRIVER +MDEV=$(ls -d *\-*) + +ADRIVER=/sys/bus/usb/drivers/$2 +cd $ADRIVER +ADEV=$(ls -d *\-*.1) + +echo "==================================" +echo "Test unbind both devices - start" +echo "Running unbind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/unbind; + +echo "Media device should still be present!" +ls -l /dev/media* + +echo "sound driver is at: $ADRIVER" +echo "Device is: $ADEV" + +echo "Running unbind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/unbind; + +echo "Media device should have been deleted!" +ls -l /dev/media* +echo "Test unbind both devices - end" + +echo "==================================" + +echo "Test bind both devices - start" +echo "Running bind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/bind; + +echo "Media device should be present!" +ls -l /dev/media* + +echo "Running bind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/bind; + +echo "Media device should be there!" +ls -l /dev/media* + +echo "Test bind both devices - end" + +echo "==================================" + +echo "Test unbind $MDEV - bind $MDEV - unbind $ADEV - bind $ADEV start" + +echo "Running unbind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/unbind; + +echo "Media device should be there!" +ls -l /dev/media* + +sleep 1 + +echo "Running bind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/bind; + +echo "Media device should be there!" +ls -l /dev/media* + +echo "Running unbind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/unbind; + +echo "Media device should be there!" +ls -l /dev/media* + +sleep 1 + +echo "Running bind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/bind; + +echo "Media device should be there!" +ls -l /dev/media* + +echo "Test unbind $MDEV - bind $MDEV - unbind $ADEV - bind $ADEV end" +echo "==================================" -- 2.17.1

5 years, 9 months

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next-20190329 kselftest results

by ci_notify＠linaro.org

Summary ------------------------------------------------------------------------ kernel: 5.1.0-rc2 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: 1baf02ec984b88b435e2fa065300179a3f48e7d2 git describe: next-20190329 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20190329 Regressions (compared to build next-20190328) ------------------------------------------------------------------------ juno-r2 - arm64: kselftest: * bpf_test_sock_addr.sh qemu_arm64: kselftest: * bpf_test_maps * bpf_test_sockmap x86_64: kselftest-vsyscall-mode-native: * net_fib-onlink-tests.sh kselftest-vsyscall-mode-none: * bpf_test_sock_addr.sh * net_fib-onlink-tests.sh x86_64: kselftest-vsyscall-mode-native: * net_fib-onlink-tests.sh kselftest-vsyscall-mode-none: * bpf_test_sock_addr.sh * net_fib-onlink-tests.sh Fixes (compared to build next-20190328) ------------------------------------------------------------------------ qemu_arm: kselftest: * timers_rtcpie In total: ------------------------------------------------------------------------ Ran 1544 total tests in the following environments and test suites. pass 999 fail 348 xfail 0 skip 197 Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 Test Suites ----------- * kselftest * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-none Failures ------------------------------------------------------------------------ qemu_x86_64: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_progs * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/net_fib-onlink-tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_xfrm_policy.sh * kselftest/pstore_pstore_tests * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests * kselftest/x86_fsgsbase_64 qemu_i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_xfrm_policy.sh * kselftest/pstore_pstore_tests * kselftest/seccomp_seccomp_bpf * kselftest/size_get_size * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests * kselftest/x86_syscall_arg_fault_32 qemu_arm: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_msg_zerocopy.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_reuseport_bpf_numa * kselftest/net_test_vxlan_under_vrf.sh * kselftest/pidfd_pidfd_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/seccomp_seccomp_bpf * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests x15: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cgroup_test_core * kselftest/dma-buf_udmabuf * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_msg_zerocopy.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_reuseport_bpf_numa * kselftest/net_test_vxlan_under_vrf.sh * kselftest/pidfd_pidfd_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/seccomp_seccomp_bpf * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests dragonboard-410c: x86: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/net_fib-onlink-tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_xfrm_policy.sh * kselftest/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-native/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-native/bpf_test_lirc_mode2_user * kselftest-vsyscall-mode-native/bpf_test_lwt_ip_encap.sh * kselftest-vsyscall-mode-native/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-native/bpf_test_netcnt * kselftest-vsyscall-mode-native/bpf_test_progs * kselftest-vsyscall-mode-native/bpf_test_sockmap * kselftest-vsyscall-mode-native/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-native/cgroup_test_core * kselftest-vsyscall-mode-native/dma-buf_udmabuf * kselftest-vsyscall-mode-native/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-native/net_fib-onlink-tests.sh * kselftest-vsyscall-mode-native/net_ip_defrag.sh * kselftest-vsyscall-mode-native/net_pmtu.sh * kselftest-vsyscall-mode-native/net_psock_snd.sh * kselftest-vsyscall-mode-native/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-native/net_xfrm_policy.sh * kselftest-vsyscall-mode-native/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-none/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-none/bpf_test_lirc_mode2_user * kselftest-vsyscall-mode-none/bpf_test_lwt_ip_encap.sh * kselftest-vsyscall-mode-none/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-none/bpf_test_netcnt * kselftest-vsyscall-mode-none/bpf_test_progs * kselftest-vsyscall-mode-none/bpf_test_sock_addr.sh * kselftest-vsyscall-mode-none/bpf_test_sockmap * kselftest-vsyscall-mode-none/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-none/cgroup_test_core * kselftest-vsyscall-mode-none/dma-buf_udmabuf * kselftest-vsyscall-mode-none/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-none/net_fib-onlink-tests.sh * kselftest-vsyscall-mode-none/net_ip_defrag.sh * kselftest-vsyscall-mode-none/net_pmtu.sh * kselftest-vsyscall-mode-none/net_psock_snd.sh * kselftest-vsyscall-mode-none/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-none/net_xfrm_policy.sh * kselftest-vsyscall-mode-none/timestamping_txtimestamp.sh qemu_arm64: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/pstore_pstore_tests * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests juno-r2: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_progs * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/pstore_pstore_tests * kselftest/timestamping_txtimestamp.sh hi6220-hikey: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/dma-buf_udmabuf * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cgroup_test_core * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test Skips ------------------------------------------------------------------------ No skips -- Linaro LKFT https://lkft.linaro.org

5 years, 9 months

1
0
0 0

[PATCH v13 6/6] selftests: media_dev_allocator api test

by Shuah Khan

Add a new test for Media Device Allocator API. Media Device Allocator API to allows multiple drivers share a media device. This API solves a very common use-case for media devices where one physical device (an USB stick) provides both audio and video. When such media device exposes a standard USB Audio class, a proprietary Video class, two or more independent drivers will share a single physical USB bridge. In such cases, it is necessary to coordinate access to the shared resource. Using this API, drivers can allocate a media device with the shared struct device as the key. Once the media device is allocated by a driver, other drivers can get a reference to it. The media device is released when all the references are released. This test does a series of unbind/bind tests to make sure media device is released correctly when it is no longer is use and when the last driver releases the reference. Signed-off-by: Shuah Khan <shuah(a)kernel.org> --- .../media_tests/media_dev_allocator.sh | 81 +++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100755 tools/testing/selftests/media_tests/media_dev_allocator.sh diff --git a/tools/testing/selftests/media_tests/media_dev_allocator.sh b/tools/testing/selftests/media_tests/media_dev_allocator.sh new file mode 100755 index 000000000000..d58e39c1b66c --- /dev/null +++ b/tools/testing/selftests/media_tests/media_dev_allocator.sh @@ -0,0 +1,81 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Media Device Allocator API test script +# Copyright (c) 2018 Shuah Khan <shuah(a)kernel.org> + +echo "Media Device Allocator testing: unbind and bind" +echo "media driver $1 audio driver $2" + +MDRIVER=/sys/bus/usb/drivers/$1 +cd $MDRIVER +MDEV=$(ls -d *\-*) + +ADRIVER=/sys/bus/usb/drivers/$2 +cd $ADRIVER +ADEV=$(ls -d *\-*.1) + +echo "==================================" +echo "Test unbind both devices - start" +echo "Running unbind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/unbind; + +echo "Media device should still be present!" +ls -l /dev/media* + +echo "sound driver is at: $ADRIVER" +echo "Device is: $ADEV" + +echo "Running unbind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/unbind; + +echo "Media device should have been deleted!" +ls -l /dev/media* +echo "Test unbind both devices - end" + +echo "==================================" + +echo "Test bind both devices - start" +echo "Running bind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/bind; + +echo "Media device should be present!" +ls -l /dev/media* + +echo "Running bind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/bind; + +echo "Media device should be there!" +ls -l /dev/media* + +echo "Test bind both devices - end" + +echo "==================================" + +echo "Test unbind $MDEV - bind $MDEV - unbind $ADEV - bind $ADEV start" + +echo "Running unbind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/unbind; + +echo "Media device should be there!" +ls -l /dev/media* + +echo "Running bind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/bind; + +echo "Media device should be there!" +ls -l /dev/media* + +echo "Running unbind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/unbind; + +echo "Media device should be there!" +ls -l /dev/media* + +echo "Running bind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/bind; + +echo "Media device should be there!" +ls -l /dev/media* + +echo "Test unbind $MDEV - bind $MDEV - unbind $ADEV - bind $ADEV end" +echo "==================================" -- 2.17.1

5 years, 9 months

1
0
0 0

[PATCH v2 1/4] lockdep: Add assertion to check if in an interrupt

by Joel Fernandes (Google)

In rcu_rrupt_from_idle, we want to check if it is called from within an interrupt, but want to do such checking only for debug builds. lockdep already tracks when we enter an interrupt. Let us expose it as an assertion macro so it can be used to assert this. Suggested-by: Steven Rostedt <rostedt(a)goodmis.org> Cc: kernel-team(a)android.com Cc: rcu(a)vger.kernel.org Signed-off-by: Joel Fernandes (Google) <joel(a)joelfernandes.org> --- include/linux/lockdep.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index c5335df2372f..d24f564823d3 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -601,11 +601,18 @@ do { \ "IRQs not disabled as expected\n"); \ } while (0) +#define lockdep_assert_in_irq() do { \ + WARN_ONCE(debug_locks && !current->lockdep_recursion && \ + !current->hardirq_context, \ + "Not in hardirq as expected\n"); \ + } while (0) + #else # define might_lock(lock) do { } while (0) # define might_lock_read(lock) do { } while (0) # define lockdep_assert_irqs_enabled() do { } while (0) # define lockdep_assert_irqs_disabled() do { } while (0) +# define lockdep_assert_in_irq() do { } while (0) #endif #ifdef CONFIG_LOCKDEP -- 2.21.0.392.gf8f6787159e-goog

5 years, 9 months

3
10
0 0

next-20190328 kselftest results

by ci_notify＠linaro.org

Summary ------------------------------------------------------------------------ kernel: 5.1.0-rc2 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: 29eb5dc25ebe79c720285b718dbc34b94e5c5b14 git describe: next-20190328 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20190328 Regressions (compared to build next-20190327) ------------------------------------------------------------------------ qemu_arm64: kselftest: * bpf_test_sock_addr.sh Fixes (compared to build next-20190327) ------------------------------------------------------------------------ hi6220-hikey - arm64: kselftest: * bpf_test_maps qemu_arm64: kselftest: * bpf_test_maps x86_64: kselftest-vsyscall-mode-native: * bpf_test_select_reuseport * bpf_test_sock_addr.sh In total: ------------------------------------------------------------------------ Ran 1626 total tests in the following environments and test suites. pass 1081 fail 349 xfail 0 skip 196 Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 Test Suites ----------- * kselftest * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-none Failures ------------------------------------------------------------------------ qemu_i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_xfrm_policy.sh * kselftest/pidfd_pidctl_test * kselftest/pstore_pstore_tests * kselftest/seccomp_seccomp_bpf * kselftest/size_get_size * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests * kselftest/x86_syscall_arg_fault_32 qemu_arm: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_msg_zerocopy.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_reuseport_bpf_numa * kselftest/net_test_vxlan_under_vrf.sh * kselftest/pidfd_pidctl_test * kselftest/pidfd_pidfd_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/seccomp_seccomp_bpf * kselftest/timers_rtcpie * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests qemu_x86_64: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/dma-buf_udmabuf * kselftest/net_fib-onlink-tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_xfrm_policy.sh * kselftest/pidfd_pidctl_test * kselftest/pstore_pstore_tests * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests * kselftest/x86_fsgsbase_64 dragonboard-410c: x15: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cgroup_test_core * kselftest/dma-buf_udmabuf * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_msg_zerocopy.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_reuseport_bpf_numa * kselftest/net_test_vxlan_under_vrf.sh * kselftest/pidfd_pidctl_test * kselftest/pidfd_pidfd_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/seccomp_seccomp_bpf * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests qemu_arm64: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/pidfd_pidctl_test * kselftest/pstore_pstore_tests * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cgroup_test_core * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh hi6220-hikey: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh juno-r2: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/pidfd_pidctl_test * kselftest/pstore_pstore_tests * kselftest/timestamping_txtimestamp.sh x86: * kselftest-vsyscall-mode-native/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-native/bpf_test_lirc_mode2_user * kselftest-vsyscall-mode-native/bpf_test_lwt_ip_encap.sh * kselftest-vsyscall-mode-native/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-native/bpf_test_netcnt * kselftest-vsyscall-mode-native/bpf_test_progs * kselftest-vsyscall-mode-native/bpf_test_sockmap * kselftest-vsyscall-mode-native/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-native/cgroup_test_core * kselftest-vsyscall-mode-native/dma-buf_udmabuf * kselftest-vsyscall-mode-native/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-native/net_ip_defrag.sh * kselftest-vsyscall-mode-native/net_pmtu.sh * kselftest-vsyscall-mode-native/net_psock_snd.sh * kselftest-vsyscall-mode-native/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-native/net_xfrm_policy.sh * kselftest-vsyscall-mode-native/pidfd_pidctl_test * kselftest-vsyscall-mode-native/pstore_pstore_tests * kselftest-vsyscall-mode-native/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-none/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-none/bpf_test_lirc_mode2_user * kselftest-vsyscall-mode-none/bpf_test_lwt_ip_encap.sh * kselftest-vsyscall-mode-none/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-none/bpf_test_netcnt * kselftest-vsyscall-mode-none/bpf_test_progs * kselftest-vsyscall-mode-none/bpf_test_sockmap * kselftest-vsyscall-mode-none/bpf_test_tc_edt.sh * kselftest-vsyscall-mode-none/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-none/cgroup_test_core * kselftest-vsyscall-mode-none/dma-buf_udmabuf * kselftest-vsyscall-mode-none/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-none/net_ip_defrag.sh * kselftest-vsyscall-mode-none/net_pmtu.sh * kselftest-vsyscall-mode-none/net_psock_snd.sh * kselftest-vsyscall-mode-none/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-none/net_xfrm_policy.sh * kselftest-vsyscall-mode-none/pidfd_pidctl_test * kselftest-vsyscall-mode-none/pstore_pstore_tests * kselftest-vsyscall-mode-none/timestamping_txtimestamp.sh * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_tunnel.sh * kselftest/firmware_fw_run_tests.sh * kselftest/net_fib-onlink-tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_xfrm_policy.sh * kselftest/pidfd_pidctl_test * kselftest/pstore_pstore_tests * kselftest/timestamping_txtimestamp.sh Skips ------------------------------------------------------------------------ No skips -- Linaro LKFT https://lkft.linaro.org

5 years, 9 months

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[PATCH] selftests:powerpc/tm/tm-vmx-unavail.c : Remove duplicate header

by jagdsh.linux＠gmail.com

From: Jagadeesh Pagadala <jagdsh.linux(a)gmail.com> Remove duplicate header which is included twice. Signed-off-by: Jagadeesh Pagadala <jagdsh.linux(a)gmail.com> --- tools/testing/selftests/powerpc/tm/tm-vmx-unavail.c | 1 - 1 file changed, 1 deletion(-) diff --git a/tools/testing/selftests/powerpc/tm/tm-vmx-unavail.c b/tools/testing/selftests/powerpc/tm/tm-vmx-unavail.c index 137185b..1cb963a 100644 --- a/tools/testing/selftests/powerpc/tm/tm-vmx-unavail.c +++ b/tools/testing/selftests/powerpc/tm/tm-vmx-unavail.c @@ -17,7 +17,6 @@ #include <pthread.h> #include <sys/mman.h> #include <unistd.h> -#include <pthread.h> #include "tm.h" #include "utils.h" -- 1.8.3.1

5 years, 9 months

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[bug report] selftests: cgroup: add memory controller self-tests

by Dan Carpenter

Hello Roman Gushchin, The patch 84092dbcf901: "selftests: cgroup: add memory controller self-tests" from May 11, 2018, leads to the following static checker warning: ./tools/testing/selftests/cgroup/test_memcontrol.c:77 test_memcg_subtree_control() error: uninitialized symbol 'child2'. ./tools/testing/selftests/cgroup/test_memcontrol.c 27 static int test_memcg_subtree_control(const char *root) 28 { 29 char *parent, *child, *parent2, *child2; ^^^^^^^^^^^^^^^^ 30 int ret = KSFT_FAIL; 31 char buf[PAGE_SIZE]; 32 33 /* Create two nested cgroups with the memory controller enabled */ 34 parent = cg_name(root, "memcg_test_0"); 35 child = cg_name(root, "memcg_test_0/memcg_test_1"); 36 if (!parent || !child) 37 goto cleanup; ^^^^^^^^^^^^ 38 39 if (cg_create(parent)) 40 goto cleanup; 41 42 if (cg_write(parent, "cgroup.subtree_control", "+memory")) 43 goto cleanup; 44 45 if (cg_create(child)) 46 goto cleanup; 47 48 if (cg_read_strstr(child, "cgroup.controllers", "memory")) 49 goto cleanup; 50 51 /* Create two nested cgroups without enabling memory controller */ 52 parent2 = cg_name(root, "memcg_test_1"); 53 child2 = cg_name(root, "memcg_test_1/memcg_test_1"); 54 if (!parent2 || !child2) 55 goto cleanup; 56 57 if (cg_create(parent2)) 58 goto cleanup; 59 60 if (cg_create(child2)) 61 goto cleanup; 62 63 if (cg_read(child2, "cgroup.controllers", buf, sizeof(buf))) 64 goto cleanup; 65 66 if (!cg_read_strstr(child2, "cgroup.controllers", "memory")) 67 goto cleanup; 68 69 ret = KSFT_PASS; 70 71 cleanup: 72 cg_destroy(child); 73 cg_destroy(parent); 74 free(parent); 75 free(child); 76 --> 77 cg_destroy(child2); ^^^^^^^^^^^^^^^^^ 78 cg_destroy(parent2); ^^^^^^^^^^^^^^^^^^ 79 free(parent2); 80 free(child2); 81 82 return ret; 83 } regards, dan carpenter

5 years, 9 months

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next-20190327 kselftest results

by ci_notify＠linaro.org

Summary ------------------------------------------------------------------------ kernel: 5.1.0-rc2 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: a392ee45bae77bc52e9af2e86069f87c9703edb6 git describe: next-20190327 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20190327 Regressions (compared to build next-20190326) ------------------------------------------------------------------------ hi6220-hikey - arm64: kselftest: * bpf_test_maps qemu_arm64: kselftest: * bpf_test_maps x86_64: kselftest-vsyscall-mode-native: * bpf_test_select_reuseport * bpf_test_sock_addr.sh Fixes (compared to build next-20190326) ------------------------------------------------------------------------ qemu_x86_64: kselftest: * bpf_test_sockmap In total: ------------------------------------------------------------------------ Ran 989 total tests in the following environments and test suites. pass 578 fail 255 xfail 0 skip 156 Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 Test Suites ----------- * kselftest * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-none Failures ------------------------------------------------------------------------ qemu_x86_64: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf qemu_i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test dragonboard-410c: qemu_arm: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_reuseport_bpf_numa x15: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cgroup_test_core * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/net_reuseport_bpf_numa juno-r2: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test hi6220-hikey: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test qemu_arm64: * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/cpufreq_main.sh * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test x86: * kselftest-vsyscall-mode-native/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-native/bpf_test_lirc_mode2_user * kselftest-vsyscall-mode-native/bpf_test_lwt_ip_encap.sh * kselftest-vsyscall-mode-native/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-native/bpf_test_netcnt * kselftest-vsyscall-mode-native/bpf_test_progs * kselftest-vsyscall-mode-native/bpf_test_select_reuseport * kselftest-vsyscall-mode-native/bpf_test_sock_addr.sh * kselftest-vsyscall-mode-native/bpf_test_sockmap * kselftest-vsyscall-mode-native/bpf_test_tc_edt.sh * kselftest-vsyscall-mode-native/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-native/cgroup_test_core * kselftest-vsyscall-mode-native/dma-buf_udmabuf * kselftest-vsyscall-mode-native/firmware_fw_run_tests.sh * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_tunnel.sh * kselftest/cgroup_test_core * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-none/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-none/bpf_test_lirc_mode2_user * kselftest-vsyscall-mode-none/bpf_test_lwt_ip_encap.sh * kselftest-vsyscall-mode-none/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-none/bpf_test_netcnt * kselftest-vsyscall-mode-none/bpf_test_progs * kselftest-vsyscall-mode-none/bpf_test_sockmap * kselftest-vsyscall-mode-none/bpf_test_tc_edt.sh * kselftest-vsyscall-mode-none/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-none/cgroup_test_core * kselftest-vsyscall-mode-none/dma-buf_udmabuf * kselftest-vsyscall-mode-none/firmware_fw_run_tests.sh i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lirc_mode2_user * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_progs * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sockmap * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_xdp_vlan.sh * kselftest/cgroup_test_core * kselftest/dma-buf_udmabuf * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_tsc_adjust_test Skips ------------------------------------------------------------------------ No skips -- Linaro LKFT https://lkft.linaro.org

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