[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
Didn't see this on B-OEM-OSP1 and Disco. ** Changed in: ubuntu-kernel-tests Status: New => Fix Released ** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1829812 Title: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco Status in ubuntu-kernel-tests: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux-aws package in Ubuntu: Fix Released Status in linux-azure package in Ubuntu: Fix Released Status in linux source package in Disco: Fix Released Status in linux-aws source package in Disco: Fix Released Status in linux-azure source package in Disco: Fix Released Bug description: [SRU Justification] == Impact == Some upstream stable change modified the bpf selftest to use a function that probes for existing eBPF program types. However that function does not exist in the 5.0 kernel sources. == Fix == Picking two additional changes from upstream (which only modify the tools sub-directory), allows to compile the selftests again. == Risk of Regression == Since the kernel itself is not touched, the risk is low. == Testcase == With build-essential installed and the Disco kernel tree cloned: cd tools/testing/selftests/ TARGET=net make --- This test will failed to build on 5.0.0-16 Disco. 5.0.0-16 Disco + 5.0.0-15 source code - build OK 5.0.0-16 Disco + 5.0.0-16 source code - Failed Bisect shows this one e38969c9 (selftests/bpf: skip verifier tests for unsupported program types) in our tree is the cause (upstream commit: 8184d44c) Which uses a "recently introduced bpf_probe_prog_type()" to skip test. And we don't have it implemented. make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' gcc -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read -static urandom_read.c -Wl,--build-id make -C ../../../lib/bpf OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/ make[2]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' Auto-detecting system features: ...libelf: [ on ] ... bpf: [ on ] HOSTCC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o HOSTLD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o LD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf make[2]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../includetest_verifier.c /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests' stderr: Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h' test_verifier.c: In function ‘d
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
** Tags added: cscc -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1829812 Title: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Status in linux-aws package in Ubuntu: Fix Released Status in linux-azure package in Ubuntu: Fix Released Status in linux source package in Disco: Fix Released Status in linux-aws source package in Disco: Fix Released Status in linux-azure source package in Disco: Fix Released Bug description: [SRU Justification] == Impact == Some upstream stable change modified the bpf selftest to use a function that probes for existing eBPF program types. However that function does not exist in the 5.0 kernel sources. == Fix == Picking two additional changes from upstream (which only modify the tools sub-directory), allows to compile the selftests again. == Risk of Regression == Since the kernel itself is not touched, the risk is low. == Testcase == With build-essential installed and the Disco kernel tree cloned: cd tools/testing/selftests/ TARGET=net make --- This test will failed to build on 5.0.0-16 Disco. 5.0.0-16 Disco + 5.0.0-15 source code - build OK 5.0.0-16 Disco + 5.0.0-16 source code - Failed Bisect shows this one e38969c9 (selftests/bpf: skip verifier tests for unsupported program types) in our tree is the cause (upstream commit: 8184d44c) Which uses a "recently introduced bpf_probe_prog_type()" to skip test. And we don't have it implemented. make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' gcc -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read -static urandom_read.c -Wl,--build-id make -C ../../../lib/bpf OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/ make[2]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' Auto-detecting system features: ...libelf: [ on ] ... bpf: [ on ] HOSTCC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o HOSTLD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o LD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf make[2]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../includetest_verifier.c /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests' stderr: Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h' test_verifier.c: In function ‘do_test_single’: test_verifier.c:15951:22: warning: implicit declaration of function ‘bpf_probe_prog_type’; did you mean ‘bpf_program__set_type’? [-Wimplicit-function-decl
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
This bug was fixed in the package linux-aws - 5.0.0-1011.12 --- linux-aws (5.0.0-1011.12) disco; urgency=medium * linux-aws: 5.0.0-1011.12 -proposed tracker (LP: #1834886) * AX88772A USB to Ethernet dongle doesn't work (LP: #1834114) - [Config] aws: update configs for ASIX rename [ Ubuntu: 5.0.0-21.22 ] * linux: 5.0.0-21.22 -proposed tracker (LP: #1834902) * Disco update: 5.0.15 upstream stable release (LP: #1834529) - net: stmmac: Use bfsize1 in ndesc_init_rx_desc - Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup() - ubsan: Fix nasty -Wbuiltin-declaration-mismatch GCC-9 warnings - staging: greybus: power_supply: fix prop-descriptor request size - staging: wilc1000: Avoid GFP_KERNEL allocation from atomic context. - staging: most: cdev: fix chrdev_region leak in mod_exit - staging: most: sound: pass correct device when creating a sound card - ASoC: tlv320aic3x: fix reset gpio reference counting - ASoC: hdmi-codec: fix S/PDIF DAI - ASoC: stm32: sai: fix iec958 controls indexation - ASoC: stm32: sai: fix exposed capabilities in spdif mode - ASoC: stm32: sai: fix race condition in irq handler - ASoC:soc-pcm:fix a codec fixup issue in TDM case - ASoC:hdac_hda:use correct format to setup hda codec - ASoC:intel:skl:fix a simultaneous playback & capture issue on hda platform - ASoC: dpcm: prevent snd_soc_dpcm use after free - ASoC: nau8824: fix the issue of the widget with prefix name - ASoC: nau8810: fix the issue of widget with prefixed name - ASoC: samsung: odroid: Fix clock configuration for 44100 sample rate - ASoC: rt5682: Check JD status when system resume - ASoC: rt5682: fix jack type detection issue - ASoC: rt5682: recording has no sound after booting - ASoC: wm_adsp: Add locking to wm_adsp2_bus_error - clk: meson-gxbb: round the vdec dividers to closest - ASoC: stm32: dfsdm: manage multiple prepare - ASoC: stm32: dfsdm: fix debugfs warnings on entry creation - ASoC: cs4270: Set auto-increment bit for register writes - ASoC: dapm: Fix NULL pointer dereference in snd_soc_dapm_free_kcontrol - drm/omap: hdmi4_cec: Fix CEC clock handling for PM - IB/hfi1: Clear the IOWAIT pending bits when QP is put into error state - IB/hfi1: Eliminate opcode tests on mr deref - IB/hfi1: Fix the allocation of RSM table - MIPS: KGDB: fix kgdb support for SMP platforms. - ASoC: tlv320aic32x4: Fix Common Pins - drm/mediatek: Fix an error code in mtk_hdmi_dt_parse_pdata() - perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS - perf/x86/intel: Initialize TFA MSR - linux/kernel.h: Use parentheses around argument in u64_to_user_ptr() - iov_iter: Fix build error without CONFIG_CRYPTO - xtensa: fix initialization of pt_regs::syscall in start_thread - ASoC: rockchip: pdm: fix regmap_ops hang issue - drm/amdkfd: Add picasso pci id - drm/amdgpu: Adjust IB test timeout for XGMI configuration - drm/amdgpu: amdgpu_device_recover_vram always failed if only one node in shadow_list - drm/amd/display: fix cursor black issue - ASoC: cs35l35: Disable regulators on driver removal - objtool: Add rewind_stack_do_exit() to the noreturn list - slab: fix a crash by reading /proc/slab_allocators - drm/sun4i: tcon top: Fix NULL/invalid pointer dereference in sun8i_tcon_top_un/bind - virtio_pci: fix a NULL pointer reference in vp_del_vqs - RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove - RDMA/hns: Fix bug that caused srq creation to fail - KEYS: trusted: fix -Wvarags warning - scsi: csiostor: fix missing data copy in csio_scsi_err_handler() - drm/mediatek: fix possible object reference leak - drm/mediatek: fix the rate and divder of hdmi phy for MT2701 - drm/mediatek: make implementation of recalc_rate() for MT2701 hdmi phy - drm/mediatek: remove flag CLK_SET_RATE_PARENT for MT2701 hdmi phy - drm/mediatek: using new factor for tvdpll for MT2701 hdmi phy - drm/mediatek: no change parent rate in round_rate() for MT2701 hdmi phy - ASoC: Intel: kbl: fix wrong number of channels - ASoC: stm32: sai: fix master clock management - ALSA: hda: Fix racy display power access - virtio-blk: limit number of hw queues by nr_cpu_ids - blk-mq: introduce blk_mq_complete_request_sync() - nvme: cancel request synchronously - nvme-fc: correct csn initialization and increments on error - nvmet: fix discover log page when offsets are used - platform/x86: pmc_atom: Drop __initconst on dmi table - NFSv4.1 fix incorrect return value in copy_file_range - perf/core: Fix perf_event_disable_inatomic() race - genirq: Prevent use-after-free and work list corruption - usb: dwc3: Allow building USB_DWC3_QCOM without EXTCON - usb: dwc3: Fix default lpm_nyet_threshold value - USB: serial: f81232: fix int
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
This bug was fixed in the package linux-azure - 5.0.0-1012.12 --- linux-azure (5.0.0-1012.12) disco; urgency=medium * linux-azure: 5.0.0-1012.12 -proposed tracker (LP: #1834888) * Disco update: 5.0.12 upstream stable release (LP: #1830934) - [Config] Document drop of axis-fifo for amd64/i386 * AX88772A USB to Ethernet dongle doesn't work (LP: #1834114) - [Config] update configs and annotations for ASIX renamed [ Ubuntu: 5.0.0-21.22 ] * linux: 5.0.0-21.22 -proposed tracker (LP: #1834902) * Disco update: 5.0.15 upstream stable release (LP: #1834529) - net: stmmac: Use bfsize1 in ndesc_init_rx_desc - Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup() - ubsan: Fix nasty -Wbuiltin-declaration-mismatch GCC-9 warnings - staging: greybus: power_supply: fix prop-descriptor request size - staging: wilc1000: Avoid GFP_KERNEL allocation from atomic context. - staging: most: cdev: fix chrdev_region leak in mod_exit - staging: most: sound: pass correct device when creating a sound card - ASoC: tlv320aic3x: fix reset gpio reference counting - ASoC: hdmi-codec: fix S/PDIF DAI - ASoC: stm32: sai: fix iec958 controls indexation - ASoC: stm32: sai: fix exposed capabilities in spdif mode - ASoC: stm32: sai: fix race condition in irq handler - ASoC:soc-pcm:fix a codec fixup issue in TDM case - ASoC:hdac_hda:use correct format to setup hda codec - ASoC:intel:skl:fix a simultaneous playback & capture issue on hda platform - ASoC: dpcm: prevent snd_soc_dpcm use after free - ASoC: nau8824: fix the issue of the widget with prefix name - ASoC: nau8810: fix the issue of widget with prefixed name - ASoC: samsung: odroid: Fix clock configuration for 44100 sample rate - ASoC: rt5682: Check JD status when system resume - ASoC: rt5682: fix jack type detection issue - ASoC: rt5682: recording has no sound after booting - ASoC: wm_adsp: Add locking to wm_adsp2_bus_error - clk: meson-gxbb: round the vdec dividers to closest - ASoC: stm32: dfsdm: manage multiple prepare - ASoC: stm32: dfsdm: fix debugfs warnings on entry creation - ASoC: cs4270: Set auto-increment bit for register writes - ASoC: dapm: Fix NULL pointer dereference in snd_soc_dapm_free_kcontrol - drm/omap: hdmi4_cec: Fix CEC clock handling for PM - IB/hfi1: Clear the IOWAIT pending bits when QP is put into error state - IB/hfi1: Eliminate opcode tests on mr deref - IB/hfi1: Fix the allocation of RSM table - MIPS: KGDB: fix kgdb support for SMP platforms. - ASoC: tlv320aic32x4: Fix Common Pins - drm/mediatek: Fix an error code in mtk_hdmi_dt_parse_pdata() - perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS - perf/x86/intel: Initialize TFA MSR - linux/kernel.h: Use parentheses around argument in u64_to_user_ptr() - iov_iter: Fix build error without CONFIG_CRYPTO - xtensa: fix initialization of pt_regs::syscall in start_thread - ASoC: rockchip: pdm: fix regmap_ops hang issue - drm/amdkfd: Add picasso pci id - drm/amdgpu: Adjust IB test timeout for XGMI configuration - drm/amdgpu: amdgpu_device_recover_vram always failed if only one node in shadow_list - drm/amd/display: fix cursor black issue - ASoC: cs35l35: Disable regulators on driver removal - objtool: Add rewind_stack_do_exit() to the noreturn list - slab: fix a crash by reading /proc/slab_allocators - drm/sun4i: tcon top: Fix NULL/invalid pointer dereference in sun8i_tcon_top_un/bind - virtio_pci: fix a NULL pointer reference in vp_del_vqs - RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove - RDMA/hns: Fix bug that caused srq creation to fail - KEYS: trusted: fix -Wvarags warning - scsi: csiostor: fix missing data copy in csio_scsi_err_handler() - drm/mediatek: fix possible object reference leak - drm/mediatek: fix the rate and divder of hdmi phy for MT2701 - drm/mediatek: make implementation of recalc_rate() for MT2701 hdmi phy - drm/mediatek: remove flag CLK_SET_RATE_PARENT for MT2701 hdmi phy - drm/mediatek: using new factor for tvdpll for MT2701 hdmi phy - drm/mediatek: no change parent rate in round_rate() for MT2701 hdmi phy - ASoC: Intel: kbl: fix wrong number of channels - ASoC: stm32: sai: fix master clock management - ALSA: hda: Fix racy display power access - virtio-blk: limit number of hw queues by nr_cpu_ids - blk-mq: introduce blk_mq_complete_request_sync() - nvme: cancel request synchronously - nvme-fc: correct csn initialization and increments on error - nvmet: fix discover log page when offsets are used - platform/x86: pmc_atom: Drop __initconst on dmi table - NFSv4.1 fix incorrect return value in copy_file_range - perf/core: Fix perf_event_disable_inatomic() race - genirq: Prevent use-after-free and work list corruption - usb
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
This bug was fixed in the package linux - 5.0.0-21.22 --- linux (5.0.0-21.22) disco; urgency=medium * linux: 5.0.0-21.22 -proposed tracker (LP: #1834902) * Disco update: 5.0.15 upstream stable release (LP: #1834529) - net: stmmac: Use bfsize1 in ndesc_init_rx_desc - Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup() - ubsan: Fix nasty -Wbuiltin-declaration-mismatch GCC-9 warnings - staging: greybus: power_supply: fix prop-descriptor request size - staging: wilc1000: Avoid GFP_KERNEL allocation from atomic context. - staging: most: cdev: fix chrdev_region leak in mod_exit - staging: most: sound: pass correct device when creating a sound card - ASoC: tlv320aic3x: fix reset gpio reference counting - ASoC: hdmi-codec: fix S/PDIF DAI - ASoC: stm32: sai: fix iec958 controls indexation - ASoC: stm32: sai: fix exposed capabilities in spdif mode - ASoC: stm32: sai: fix race condition in irq handler - ASoC:soc-pcm:fix a codec fixup issue in TDM case - ASoC:hdac_hda:use correct format to setup hda codec - ASoC:intel:skl:fix a simultaneous playback & capture issue on hda platform - ASoC: dpcm: prevent snd_soc_dpcm use after free - ASoC: nau8824: fix the issue of the widget with prefix name - ASoC: nau8810: fix the issue of widget with prefixed name - ASoC: samsung: odroid: Fix clock configuration for 44100 sample rate - ASoC: rt5682: Check JD status when system resume - ASoC: rt5682: fix jack type detection issue - ASoC: rt5682: recording has no sound after booting - ASoC: wm_adsp: Add locking to wm_adsp2_bus_error - clk: meson-gxbb: round the vdec dividers to closest - ASoC: stm32: dfsdm: manage multiple prepare - ASoC: stm32: dfsdm: fix debugfs warnings on entry creation - ASoC: cs4270: Set auto-increment bit for register writes - ASoC: dapm: Fix NULL pointer dereference in snd_soc_dapm_free_kcontrol - drm/omap: hdmi4_cec: Fix CEC clock handling for PM - IB/hfi1: Clear the IOWAIT pending bits when QP is put into error state - IB/hfi1: Eliminate opcode tests on mr deref - IB/hfi1: Fix the allocation of RSM table - MIPS: KGDB: fix kgdb support for SMP platforms. - ASoC: tlv320aic32x4: Fix Common Pins - drm/mediatek: Fix an error code in mtk_hdmi_dt_parse_pdata() - perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS - perf/x86/intel: Initialize TFA MSR - linux/kernel.h: Use parentheses around argument in u64_to_user_ptr() - iov_iter: Fix build error without CONFIG_CRYPTO - xtensa: fix initialization of pt_regs::syscall in start_thread - ASoC: rockchip: pdm: fix regmap_ops hang issue - drm/amdkfd: Add picasso pci id - drm/amdgpu: Adjust IB test timeout for XGMI configuration - drm/amdgpu: amdgpu_device_recover_vram always failed if only one node in shadow_list - drm/amd/display: fix cursor black issue - ASoC: cs35l35: Disable regulators on driver removal - objtool: Add rewind_stack_do_exit() to the noreturn list - slab: fix a crash by reading /proc/slab_allocators - drm/sun4i: tcon top: Fix NULL/invalid pointer dereference in sun8i_tcon_top_un/bind - virtio_pci: fix a NULL pointer reference in vp_del_vqs - RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove - RDMA/hns: Fix bug that caused srq creation to fail - KEYS: trusted: fix -Wvarags warning - scsi: csiostor: fix missing data copy in csio_scsi_err_handler() - drm/mediatek: fix possible object reference leak - drm/mediatek: fix the rate and divder of hdmi phy for MT2701 - drm/mediatek: make implementation of recalc_rate() for MT2701 hdmi phy - drm/mediatek: remove flag CLK_SET_RATE_PARENT for MT2701 hdmi phy - drm/mediatek: using new factor for tvdpll for MT2701 hdmi phy - drm/mediatek: no change parent rate in round_rate() for MT2701 hdmi phy - ASoC: Intel: kbl: fix wrong number of channels - ASoC: stm32: sai: fix master clock management - ALSA: hda: Fix racy display power access - virtio-blk: limit number of hw queues by nr_cpu_ids - blk-mq: introduce blk_mq_complete_request_sync() - nvme: cancel request synchronously - nvme-fc: correct csn initialization and increments on error - nvmet: fix discover log page when offsets are used - platform/x86: pmc_atom: Drop __initconst on dmi table - NFSv4.1 fix incorrect return value in copy_file_range - perf/core: Fix perf_event_disable_inatomic() race - genirq: Prevent use-after-free and work list corruption - usb: dwc3: Allow building USB_DWC3_QCOM without EXTCON - usb: dwc3: Fix default lpm_nyet_threshold value - USB: serial: f81232: fix interrupt worker not stop - USB: cdc-acm: fix unthrottle races - usb-storage: Set virt_boundary_mask to avoid SG overflows - intel_th: pci: Add Comet Lake support - iio: adc: qcom-spmi-adc5: Fix of-based
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
This bug was fixed in the package linux-azure - 5.0.0-1012.12 --- linux-azure (5.0.0-1012.12) disco; urgency=medium * linux-azure: 5.0.0-1012.12 -proposed tracker (LP: #1834888) * Disco update: 5.0.12 upstream stable release (LP: #1830934) - [Config] Document drop of axis-fifo for amd64/i386 * AX88772A USB to Ethernet dongle doesn't work (LP: #1834114) - [Config] update configs and annotations for ASIX renamed [ Ubuntu: 5.0.0-21.22 ] * linux: 5.0.0-21.22 -proposed tracker (LP: #1834902) * Disco update: 5.0.15 upstream stable release (LP: #1834529) - net: stmmac: Use bfsize1 in ndesc_init_rx_desc - Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup() - ubsan: Fix nasty -Wbuiltin-declaration-mismatch GCC-9 warnings - staging: greybus: power_supply: fix prop-descriptor request size - staging: wilc1000: Avoid GFP_KERNEL allocation from atomic context. - staging: most: cdev: fix chrdev_region leak in mod_exit - staging: most: sound: pass correct device when creating a sound card - ASoC: tlv320aic3x: fix reset gpio reference counting - ASoC: hdmi-codec: fix S/PDIF DAI - ASoC: stm32: sai: fix iec958 controls indexation - ASoC: stm32: sai: fix exposed capabilities in spdif mode - ASoC: stm32: sai: fix race condition in irq handler - ASoC:soc-pcm:fix a codec fixup issue in TDM case - ASoC:hdac_hda:use correct format to setup hda codec - ASoC:intel:skl:fix a simultaneous playback & capture issue on hda platform - ASoC: dpcm: prevent snd_soc_dpcm use after free - ASoC: nau8824: fix the issue of the widget with prefix name - ASoC: nau8810: fix the issue of widget with prefixed name - ASoC: samsung: odroid: Fix clock configuration for 44100 sample rate - ASoC: rt5682: Check JD status when system resume - ASoC: rt5682: fix jack type detection issue - ASoC: rt5682: recording has no sound after booting - ASoC: wm_adsp: Add locking to wm_adsp2_bus_error - clk: meson-gxbb: round the vdec dividers to closest - ASoC: stm32: dfsdm: manage multiple prepare - ASoC: stm32: dfsdm: fix debugfs warnings on entry creation - ASoC: cs4270: Set auto-increment bit for register writes - ASoC: dapm: Fix NULL pointer dereference in snd_soc_dapm_free_kcontrol - drm/omap: hdmi4_cec: Fix CEC clock handling for PM - IB/hfi1: Clear the IOWAIT pending bits when QP is put into error state - IB/hfi1: Eliminate opcode tests on mr deref - IB/hfi1: Fix the allocation of RSM table - MIPS: KGDB: fix kgdb support for SMP platforms. - ASoC: tlv320aic32x4: Fix Common Pins - drm/mediatek: Fix an error code in mtk_hdmi_dt_parse_pdata() - perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS - perf/x86/intel: Initialize TFA MSR - linux/kernel.h: Use parentheses around argument in u64_to_user_ptr() - iov_iter: Fix build error without CONFIG_CRYPTO - xtensa: fix initialization of pt_regs::syscall in start_thread - ASoC: rockchip: pdm: fix regmap_ops hang issue - drm/amdkfd: Add picasso pci id - drm/amdgpu: Adjust IB test timeout for XGMI configuration - drm/amdgpu: amdgpu_device_recover_vram always failed if only one node in shadow_list - drm/amd/display: fix cursor black issue - ASoC: cs35l35: Disable regulators on driver removal - objtool: Add rewind_stack_do_exit() to the noreturn list - slab: fix a crash by reading /proc/slab_allocators - drm/sun4i: tcon top: Fix NULL/invalid pointer dereference in sun8i_tcon_top_un/bind - virtio_pci: fix a NULL pointer reference in vp_del_vqs - RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove - RDMA/hns: Fix bug that caused srq creation to fail - KEYS: trusted: fix -Wvarags warning - scsi: csiostor: fix missing data copy in csio_scsi_err_handler() - drm/mediatek: fix possible object reference leak - drm/mediatek: fix the rate and divder of hdmi phy for MT2701 - drm/mediatek: make implementation of recalc_rate() for MT2701 hdmi phy - drm/mediatek: remove flag CLK_SET_RATE_PARENT for MT2701 hdmi phy - drm/mediatek: using new factor for tvdpll for MT2701 hdmi phy - drm/mediatek: no change parent rate in round_rate() for MT2701 hdmi phy - ASoC: Intel: kbl: fix wrong number of channels - ASoC: stm32: sai: fix master clock management - ALSA: hda: Fix racy display power access - virtio-blk: limit number of hw queues by nr_cpu_ids - blk-mq: introduce blk_mq_complete_request_sync() - nvme: cancel request synchronously - nvme-fc: correct csn initialization and increments on error - nvmet: fix discover log page when offsets are used - platform/x86: pmc_atom: Drop __initconst on dmi table - NFSv4.1 fix incorrect return value in copy_file_range - perf/core: Fix perf_event_disable_inatomic() race - genirq: Prevent use-after-free and work list corruption - usb
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
This bug was fixed in the package linux-aws - 5.0.0-1011.12 --- linux-aws (5.0.0-1011.12) disco; urgency=medium * linux-aws: 5.0.0-1011.12 -proposed tracker (LP: #1834886) * AX88772A USB to Ethernet dongle doesn't work (LP: #1834114) - [Config] aws: update configs for ASIX rename [ Ubuntu: 5.0.0-21.22 ] * linux: 5.0.0-21.22 -proposed tracker (LP: #1834902) * Disco update: 5.0.15 upstream stable release (LP: #1834529) - net: stmmac: Use bfsize1 in ndesc_init_rx_desc - Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup() - ubsan: Fix nasty -Wbuiltin-declaration-mismatch GCC-9 warnings - staging: greybus: power_supply: fix prop-descriptor request size - staging: wilc1000: Avoid GFP_KERNEL allocation from atomic context. - staging: most: cdev: fix chrdev_region leak in mod_exit - staging: most: sound: pass correct device when creating a sound card - ASoC: tlv320aic3x: fix reset gpio reference counting - ASoC: hdmi-codec: fix S/PDIF DAI - ASoC: stm32: sai: fix iec958 controls indexation - ASoC: stm32: sai: fix exposed capabilities in spdif mode - ASoC: stm32: sai: fix race condition in irq handler - ASoC:soc-pcm:fix a codec fixup issue in TDM case - ASoC:hdac_hda:use correct format to setup hda codec - ASoC:intel:skl:fix a simultaneous playback & capture issue on hda platform - ASoC: dpcm: prevent snd_soc_dpcm use after free - ASoC: nau8824: fix the issue of the widget with prefix name - ASoC: nau8810: fix the issue of widget with prefixed name - ASoC: samsung: odroid: Fix clock configuration for 44100 sample rate - ASoC: rt5682: Check JD status when system resume - ASoC: rt5682: fix jack type detection issue - ASoC: rt5682: recording has no sound after booting - ASoC: wm_adsp: Add locking to wm_adsp2_bus_error - clk: meson-gxbb: round the vdec dividers to closest - ASoC: stm32: dfsdm: manage multiple prepare - ASoC: stm32: dfsdm: fix debugfs warnings on entry creation - ASoC: cs4270: Set auto-increment bit for register writes - ASoC: dapm: Fix NULL pointer dereference in snd_soc_dapm_free_kcontrol - drm/omap: hdmi4_cec: Fix CEC clock handling for PM - IB/hfi1: Clear the IOWAIT pending bits when QP is put into error state - IB/hfi1: Eliminate opcode tests on mr deref - IB/hfi1: Fix the allocation of RSM table - MIPS: KGDB: fix kgdb support for SMP platforms. - ASoC: tlv320aic32x4: Fix Common Pins - drm/mediatek: Fix an error code in mtk_hdmi_dt_parse_pdata() - perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS - perf/x86/intel: Initialize TFA MSR - linux/kernel.h: Use parentheses around argument in u64_to_user_ptr() - iov_iter: Fix build error without CONFIG_CRYPTO - xtensa: fix initialization of pt_regs::syscall in start_thread - ASoC: rockchip: pdm: fix regmap_ops hang issue - drm/amdkfd: Add picasso pci id - drm/amdgpu: Adjust IB test timeout for XGMI configuration - drm/amdgpu: amdgpu_device_recover_vram always failed if only one node in shadow_list - drm/amd/display: fix cursor black issue - ASoC: cs35l35: Disable regulators on driver removal - objtool: Add rewind_stack_do_exit() to the noreturn list - slab: fix a crash by reading /proc/slab_allocators - drm/sun4i: tcon top: Fix NULL/invalid pointer dereference in sun8i_tcon_top_un/bind - virtio_pci: fix a NULL pointer reference in vp_del_vqs - RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove - RDMA/hns: Fix bug that caused srq creation to fail - KEYS: trusted: fix -Wvarags warning - scsi: csiostor: fix missing data copy in csio_scsi_err_handler() - drm/mediatek: fix possible object reference leak - drm/mediatek: fix the rate and divder of hdmi phy for MT2701 - drm/mediatek: make implementation of recalc_rate() for MT2701 hdmi phy - drm/mediatek: remove flag CLK_SET_RATE_PARENT for MT2701 hdmi phy - drm/mediatek: using new factor for tvdpll for MT2701 hdmi phy - drm/mediatek: no change parent rate in round_rate() for MT2701 hdmi phy - ASoC: Intel: kbl: fix wrong number of channels - ASoC: stm32: sai: fix master clock management - ALSA: hda: Fix racy display power access - virtio-blk: limit number of hw queues by nr_cpu_ids - blk-mq: introduce blk_mq_complete_request_sync() - nvme: cancel request synchronously - nvme-fc: correct csn initialization and increments on error - nvmet: fix discover log page when offsets are used - platform/x86: pmc_atom: Drop __initconst on dmi table - NFSv4.1 fix incorrect return value in copy_file_range - perf/core: Fix perf_event_disable_inatomic() race - genirq: Prevent use-after-free and work list corruption - usb: dwc3: Allow building USB_DWC3_QCOM without EXTCON - usb: dwc3: Fix default lpm_nyet_threshold value - USB: serial: f81232: fix int
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
The test can be built on D-generic / D-KVM without any issue. ** Tags removed: verification-needed-disco ** Tags added: verification-done-disco -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1829812 Title: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Status in linux-aws package in Ubuntu: New Status in linux-azure package in Ubuntu: New Status in linux source package in Disco: Fix Committed Status in linux-aws source package in Disco: New Status in linux-azure source package in Disco: New Bug description: [SRU Justification] == Impact == Some upstream stable change modified the bpf selftest to use a function that probes for existing eBPF program types. However that function does not exist in the 5.0 kernel sources. == Fix == Picking two additional changes from upstream (which only modify the tools sub-directory), allows to compile the selftests again. == Risk of Regression == Since the kernel itself is not touched, the risk is low. == Testcase == With build-essential installed and the Disco kernel tree cloned: cd tools/testing/selftests/ TARGET=net make --- This test will failed to build on 5.0.0-16 Disco. 5.0.0-16 Disco + 5.0.0-15 source code - build OK 5.0.0-16 Disco + 5.0.0-16 source code - Failed Bisect shows this one e38969c9 (selftests/bpf: skip verifier tests for unsupported program types) in our tree is the cause (upstream commit: 8184d44c) Which uses a "recently introduced bpf_probe_prog_type()" to skip test. And we don't have it implemented. make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' gcc -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read -static urandom_read.c -Wl,--build-id make -C ../../../lib/bpf OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/ make[2]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' Auto-detecting system features: ...libelf: [ on ] ... bpf: [ on ] HOSTCC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o HOSTLD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o LD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf make[2]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../includetest_verifier.c /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests' stderr: Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h' test_verifier.c: In function ‘do_test_single’: test_verifier.c:15951:22: warning: implicit declaration of functio
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- disco' to 'verification-done-disco'. If the problem still exists, change the tag 'verification-needed-disco' to 'verification-failed-disco'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-disco -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1829812 Title: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Status in linux-aws package in Ubuntu: New Status in linux-azure package in Ubuntu: New Status in linux source package in Disco: Fix Committed Status in linux-aws source package in Disco: New Status in linux-azure source package in Disco: New Bug description: [SRU Justification] == Impact == Some upstream stable change modified the bpf selftest to use a function that probes for existing eBPF program types. However that function does not exist in the 5.0 kernel sources. == Fix == Picking two additional changes from upstream (which only modify the tools sub-directory), allows to compile the selftests again. == Risk of Regression == Since the kernel itself is not touched, the risk is low. == Testcase == With build-essential installed and the Disco kernel tree cloned: cd tools/testing/selftests/ TARGET=net make --- This test will failed to build on 5.0.0-16 Disco. 5.0.0-16 Disco + 5.0.0-15 source code - build OK 5.0.0-16 Disco + 5.0.0-16 source code - Failed Bisect shows this one e38969c9 (selftests/bpf: skip verifier tests for unsupported program types) in our tree is the cause (upstream commit: 8184d44c) Which uses a "recently introduced bpf_probe_prog_type()" to skip test. And we don't have it implemented. make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' gcc -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read -static urandom_read.c -Wl,--build-id make -C ../../../lib/bpf OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/ make[2]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' Auto-detecting system features: ...libelf: [ on ] ... bpf: [ on ] HOSTCC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o HOSTLD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o LD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf make[2]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../includetest_verifier.c /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifi
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
This is affecting OEM-OSP1 (5.0.0-1009.10-oem-osp1) as well, we might need to rebase this fix to it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1829812 Title: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Status in linux-aws package in Ubuntu: New Status in linux-azure package in Ubuntu: New Status in linux source package in Disco: Fix Committed Status in linux-aws source package in Disco: New Status in linux-azure source package in Disco: New Bug description: [SRU Justification] == Impact == Some upstream stable change modified the bpf selftest to use a function that probes for existing eBPF program types. However that function does not exist in the 5.0 kernel sources. == Fix == Picking two additional changes from upstream (which only modify the tools sub-directory), allows to compile the selftests again. == Risk of Regression == Since the kernel itself is not touched, the risk is low. == Testcase == With build-essential installed and the Disco kernel tree cloned: cd tools/testing/selftests/ TARGET=net make --- This test will failed to build on 5.0.0-16 Disco. 5.0.0-16 Disco + 5.0.0-15 source code - build OK 5.0.0-16 Disco + 5.0.0-16 source code - Failed Bisect shows this one e38969c9 (selftests/bpf: skip verifier tests for unsupported program types) in our tree is the cause (upstream commit: 8184d44c) Which uses a "recently introduced bpf_probe_prog_type()" to skip test. And we don't have it implemented. make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' gcc -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read -static urandom_read.c -Wl,--build-id make -C ../../../lib/bpf OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/ make[2]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' Auto-detecting system features: ...libelf: [ on ] ... bpf: [ on ] HOSTCC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o HOSTLD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o LD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf make[2]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../includetest_verifier.c /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests' stderr: Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h' test_verifier.c: In function ‘do_test_single’: test_verifier.c:15951:22: warning: implicit declaration of function ‘bpf_probe_prog_type’; did you mean ‘bpf_
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
** Changed in: linux (Ubuntu Disco) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1829812 Title: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Status in linux-aws package in Ubuntu: New Status in linux-azure package in Ubuntu: New Status in linux source package in Disco: Fix Committed Status in linux-aws source package in Disco: New Status in linux-azure source package in Disco: New Bug description: [SRU Justification] == Impact == Some upstream stable change modified the bpf selftest to use a function that probes for existing eBPF program types. However that function does not exist in the 5.0 kernel sources. == Fix == Picking two additional changes from upstream (which only modify the tools sub-directory), allows to compile the selftests again. == Risk of Regression == Since the kernel itself is not touched, the risk is low. == Testcase == With build-essential installed and the Disco kernel tree cloned: cd tools/testing/selftests/ TARGET=net make --- This test will failed to build on 5.0.0-16 Disco. 5.0.0-16 Disco + 5.0.0-15 source code - build OK 5.0.0-16 Disco + 5.0.0-16 source code - Failed Bisect shows this one e38969c9 (selftests/bpf: skip verifier tests for unsupported program types) in our tree is the cause (upstream commit: 8184d44c) Which uses a "recently introduced bpf_probe_prog_type()" to skip test. And we don't have it implemented. make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' gcc -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read -static urandom_read.c -Wl,--build-id make -C ../../../lib/bpf OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/ make[2]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' Auto-detecting system features: ...libelf: [ on ] ... bpf: [ on ] HOSTCC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o HOSTLD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o LD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf make[2]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../includetest_verifier.c /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests' stderr: Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h' test_verifier.c: In function ‘do_test_single’: test_verifier.c:15951:22: warning: implicit declaration of function ‘bpf_probe_prog_type’; did you mean ‘bpf_program__set_type’?
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
affects linux-oem-osp1 5.0.0-1008.9 ** Tags added: linux-oem-osp1 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1829812 Title: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Status in linux-aws package in Ubuntu: New Status in linux-azure package in Ubuntu: New Status in linux source package in Disco: In Progress Status in linux-aws source package in Disco: New Status in linux-azure source package in Disco: New Bug description: [SRU Justification] == Impact == Some upstream stable change modified the bpf selftest to use a function that probes for existing eBPF program types. However that function does not exist in the 5.0 kernel sources. == Fix == Picking two additional changes from upstream (which only modify the tools sub-directory), allows to compile the selftests again. == Risk of Regression == Since the kernel itself is not touched, the risk is low. == Testcase == With build-essential installed and the Disco kernel tree cloned: cd tools/testing/selftests/ TARGET=net make --- This test will failed to build on 5.0.0-16 Disco. 5.0.0-16 Disco + 5.0.0-15 source code - build OK 5.0.0-16 Disco + 5.0.0-16 source code - Failed Bisect shows this one e38969c9 (selftests/bpf: skip verifier tests for unsupported program types) in our tree is the cause (upstream commit: 8184d44c) Which uses a "recently introduced bpf_probe_prog_type()" to skip test. And we don't have it implemented. make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' gcc -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read -static urandom_read.c -Wl,--build-id make -C ../../../lib/bpf OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/ make[2]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' Auto-detecting system features: ...libelf: [ on ] ... bpf: [ on ] HOSTCC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o HOSTLD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o LD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf make[2]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../includetest_verifier.c /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests' stderr: Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h' test_verifier.c: In function ‘do_test_single’: test_verifier.c:15951:22: warning: implicit declaration of function ‘bpf_probe_prog_type’; did you mean ‘bpf_program__set_type’? [-Wimplicit-fun
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
** Description changed:
+ [SRU Justification]
+
+ == Impact ==
+ Some upstream stable change modified the bpf selftest to use a function that
probes for existing eBPF program types. However that function does not exist in
the 5.0 kernel sources.
+
+ == Fix ==
+ Picking two additional changes from upstream (which only modify the tools
sub-directory), allows to compile the selftests again.
+
+ == Risk of Regression ==
+ Since the kernel itself is not touched, the risk is low.
+
+ == Testcase ==
+ With build-essential installed and the Disco kernel tree cloned:
+
+ cd tools/testing/selftests/
+ TARGET=net make
+
+ ---
+
This test will failed to build on 5.0.0-16 Disco.
5.0.0-16 Disco + 5.0.0-15 source code - build OK
5.0.0-16 Disco + 5.0.0-16 source code - Failed
Bisect shows this one e38969c9 (selftests/bpf: skip verifier tests for
unsupported program types) in our tree is the cause (upstream commit:
8184d44c)
Which uses a "recently introduced bpf_probe_prog_type()" to skip test.
And we don't have it implemented.
make[1]: Entering directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
gcc -o
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read
-static urandom_read.c -Wl,--build-id
make -C ../../../lib/bpf
OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/
make[2]: Entering directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf'
Auto-detecting system features:
...libelf: [ on ]
... bpf: [ on ]
HOSTCC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o
HOSTLD
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o
LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o
LD
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o
LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a
LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so
LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf
make[2]: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf'
gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf
-I../../../../include/generated -I../../../includetest_verifier.c
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a
-lcap -lelf -lrt -lpthread -o
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier
make[1]: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
make: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests'
stderr:
Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs
from latest version at 'include/uapi/linux/if_link.h'
test_verifier.c: In function ‘do_test_single’:
test_verifier.c:15951:22: warning: implicit declaration of function
‘bpf_probe_prog_type’; did you mean ‘bpf_program__set_type’?
[-Wimplicit-function-declaration]
if (fd_prog < 0 && !bpf_probe_prog_type(prog_type, 0)) {
^~~
bpf_program__set_type
/usr/bin/ld: /tmp/ccRNIovw.o: in function `do_test_single':
test_verifier.c:(.text+0xf41): undefined reference to `bpf_probe_prog_type'
collect2: error: ld returned 1 exit status
make[1]: *** [../lib.mk:152:
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier]
Error 1
make: *** [Makefile:90: all] Error 2
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: linux-image-5.0.0-16-generic 5.0.
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Disco)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Disco)
Status: New => In Progress
** Changed in: linux (Ubuntu Disco)
Assignee: (unassigned) => Stefan Bader (smb)
--
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https://bugs.launchpad.net/bugs/1829812
Title:
Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case
fails to build on disco
Status in ubuntu-kernel-tests:
New
Status in linux package in Ubuntu:
Incomplete
Status in linux-aws package in Ubuntu:
New
Status in linux-azure package in Ubuntu:
New
Status in linux source package in Disco:
In Progress
Status in linux-aws source package in Disco:
New
Status in linux-azure source package in Disco:
New
Bug description:
This test will failed to build on 5.0.0-16 Disco.
5.0.0-16 Disco + 5.0.0-15 source code - build OK
5.0.0-16 Disco + 5.0.0-16 source code - Failed
Bisect shows this one e38969c9 (selftests/bpf: skip verifier tests for
unsupported program types) in our tree is the cause (upstream commit:
8184d44c)
Which uses a "recently introduced bpf_probe_prog_type()" to skip test.
And we don't have it implemented.
make[1]: Entering directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
gcc -o
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read
-static urandom_read.c -Wl,--build-id
make -C ../../../lib/bpf
OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/
make[2]: Entering directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf'
Auto-detecting system features:
...libelf: [ on ]
... bpf: [ on ]
HOSTCC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o
HOSTLD
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o
LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o
CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o
LD
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o
LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a
LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so
LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf
make[2]: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf'
gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf
-I../../../../include/generated -I../../../includetest_verifier.c
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a
-lcap -lelf -lrt -lpthread -o
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier
make[1]: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
make: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests'
stderr:
Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs
from latest version at 'include/uapi/linux/if_link.h'
test_verifier.c: In function ‘do_test_single’:
test_verifier.c:15951:22: warning: implicit declaration of function
‘bpf_probe_prog_type’; did you mean ‘bpf_program__set_type’?
[-Wimplicit-function-declaration]
if (fd_prog < 0 && !bpf_probe_prog_type(prog_type, 0)) {
^~~
bpf_program__set_type
/usr/bin/ld: /tmp/ccRNIovw.o: in function `do_test_single':
test_verifier.c:(.text+0xf41): undefined reference to `bpf_probe_prog_type'
collect2: error: ld returned 1 exit status
[Kernel-packages] [Bug 1829812] Re: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco
That will be affecting all the 5.0 based kernels as the commit commit cf651d7007c17bf1bb23fa3a2cb5d1dd2e301c65 Author: Stanislav Fomichev Date: Mon Jan 28 09:21:16 2019 -0800 selftests/bpf: skip verifier tests for unsupported program types in upstream stable v5.0.7. It would require commit 1bf4b05810fe38c5f09973295e8d4234a4fd5d87 Author: Quentin Monnet Date: Thu Jan 17 15:27:53 2019 + tools: bpftool: add probes for eBPF program types backported (not tried yet how hard that is) which has not been done upstream stable (at least not up to v5.0.15). Likely nobody tried yet. Unless we have something else that makes a re-spin a must, I would hesitate to initiate a full round for the test being broken. Do we have a way to work around this? And we should work on the resolution (either additional backport or revert) to be included in the next cycle. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1829812 Title: Regression for ubuntu_kernel_selftests [net] ubuntu_bpf test case fails to build on disco Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Status in linux-aws package in Ubuntu: New Status in linux-azure package in Ubuntu: New Status in linux source package in Disco: New Status in linux-aws source package in Disco: New Status in linux-azure source package in Disco: New Bug description: This test will failed to build on 5.0.0-16 Disco. 5.0.0-16 Disco + 5.0.0-15 source code - build OK 5.0.0-16 Disco + 5.0.0-16 source code - Failed Bisect shows this one e38969c9 (selftests/bpf: skip verifier tests for unsupported program types) in our tree is the cause (upstream commit: 8184d44c) Which uses a "recently introduced bpf_probe_prog_type()" to skip test. And we don't have it implemented. make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' gcc -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read -static urandom_read.c -Wl,--build-id make -C ../../../lib/bpf OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/ make[2]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' Auto-detecting system features: ...libelf: [ on ] ... bpf: [ on ] HOSTCC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o HOSTLD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o CC /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o LD /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so LINK /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf make[2]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf' gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../includetest_verifier.c /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf' make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests' stderr: Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_lin
