[Kernel-packages] [Bug 1854207] Re: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2"
Marking verification failed, as that is blocked by bug 1857074. ** Description changed: We reverted a couple changes in 4.15.0-72.81 because they were causing a regression (bug 1853326) that was not understood at press time: b042ff6848684 Revert "arm64: Get rid of __smccc_workaround_1_hvc_*" 5f395b984282e Revert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" This bug is to track the reapplication of these patches, once we've figured out the underlying issue. + + Update: The regression was believed to actually be caused by bug + 1853485, which has now been addressed. ** Tags removed: verification-needed-bionic ** Tags added: verification-failed-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1854207 Title: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" Status in linux package in Ubuntu: Invalid Status in linux source package in Bionic: Fix Released Bug description: We reverted a couple changes in 4.15.0-72.81 because they were causing a regression (bug 1853326) that was not understood at press time: b042ff6848684 Revert "arm64: Get rid of __smccc_workaround_1_hvc_*" 5f395b984282e Revert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" This bug is to track the reapplication of these patches, once we've figured out the underlying issue. Update: The regression was believed to actually be caused by bug 1853485, which has now been addressed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1854207/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1854207] Re: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2"
This bug was fixed in the package linux - 4.15.0-74.84 --- linux (4.15.0-74.84) bionic; urgency=medium * bionic/linux: 4.15.0-74.84 -proposed tracker (LP: #1856749) * [Hyper-V] KVP daemon fails to start on first boot of disco VM (LP: #1820063) - [Packaging] bind hv_kvp_daemon startup to hv_kvp device * Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" (LP: #1854207) - arm64: Get rid of __smccc_workaround_1_hvc_* - arm64: Use firmware to detect CPUs that are not affected by Spectre-v2 * Bionic kernel panic on Cavium ThunderX CN88XX (LP: #1853485) - SAUCE: irqchip/gic-v3-its: Add missing return value in its_irq_domain_activate() linux (4.15.0-73.82) bionic; urgency=medium * bionic/linux: 4.15.0-73.82 -proposed tracker (LP: #1854819) * CVE-2019-14901 - SAUCE: mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame() * CVE-2019-14896 // CVE-2019-14897 - SAUCE: libertas: Fix two buffer overflows at parsing bss descriptor * CVE-2019-14895 - SAUCE: mwifiex: fix possible heap overflow in mwifiex_process_country_ie() * CVE-2019-18660: patches for Ubuntu (LP: #1853142) // CVE-2019-18660 - powerpc/64s: support nospectre_v2 cmdline option - powerpc/book3s64: Fix link stack flush on context switch - KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel * Please add patch fixing RK818 ID detection (LP: #1853192) - SAUCE: mfd: rk808: Fix RK818 ID template * [SRU][B/OEM-B/OEM-OSP1/D] Enable new Elan touchpads which are not in current whitelist (LP: #1853246) - HID: quirks: Fix keyboard + touchpad on Lenovo Miix 630 - Input: elan_i2c - export the device id whitelist - HID: quirks: Refactor ELAN 400 and 401 handling * Lenovo dock MAC Address pass through doesn't work in Ubuntu (LP: #1827961) - r8152: Add macpassthru support for ThinkPad Thunderbolt 3 Dock Gen 2 * s390/dasd: reduce the default queue depth and nr of hardware queues (LP: #1852257) - s390/dasd: reduce the default queue depth and nr of hardware queues * External microphone can't work on some dell machines with the codec alc256 or alc236 (LP: #1853791) - SAUCE: ALSA: hda/realtek - Move some alc256 pintbls to fallback table - SAUCE: ALSA: hda/realtek - Move some alc236 pintbls to fallback table * Memory leak in net/xfrm/xfrm_state.c - 8 pages per ipsec connection (LP: #1853197) - xfrm: Fix memleak on xfrm state destroy * CVE-2019-19083 - drm/amd/display: memory leak * update ENA driver for DIMLIB dynamic interrupt moderation (LP: #1853180) - net: ena: add intr_moder_rx_interval to struct ena_com_dev and use it - net: ena: switch to dim algorithm for rx adaptive interrupt moderation - net: ena: reimplement set/get_coalesce() - net: ena: enable the interrupt_moderation in driver_supported_features - net: ena: remove code duplication in ena_com_update_nonadaptive_moderation_interval _*() - net: ena: remove old adaptive interrupt moderation code from ena_netdev - net: ena: remove ena_restore_ethtool_params() and relevant fields - net: ena: remove all old adaptive rx interrupt moderation code from ena_com - net: ena: fix update of interrupt moderation register - net: ena: fix retrieval of nonadaptive interrupt moderation intervals - net: ena: fix incorrect update of intr_delay_resolution - net: ena: Select DIMLIB for ENA_ETHERNET - SAUCE: net: ena: fix issues in setting interrupt moderation params in ethtool - SAUCE: net: ena: fix too long default tx interrupt moderation interval * CONFIG_ARCH_ROCKCHIP is not set in ubuntu 18.04 aarch64,arm64 (LP: #1825222) - [Config] Enable ROCKCHIP support for arm64 * backport DIMLIB (lib/dim/) to pre-5.2 kernels (LP: #1852637) - include/linux/bitops.h: introduce BITS_PER_TYPE - [Config] enable DIMLIB - linux/dim: import DIMLIB (lib/dim/) - SAUCE: linux/dim: avoid library object filename clash * The alsa hda driver is not loaded due to the missing of PCIID for Comet Lake-S [8086:a3f0] (LP: #1852070) - SAUCE: ALSA: hda: Add Cometlake-S PCI ID * Can't adjust brightness on DELL UHD dGPU AIO (LP: #1813877) - SAUCE: platform/x86: dell-uart-backlight: add missing status command - SAUCE: platform/x86: dell-uart-backlight: load driver by scalar status - SAUCE: platform/x86: dell-uart-backlight: add force parameter - SAUCE: platform/x86: dell-uart-backlight: add quirk for old platforms * Enable framebuffer fonts auto selection for HighDPI screen (LP: #1851623) - fonts: Fix coding style - fonts: Prefer a bigger font for high resolution screens * Disable unreliable HPET on CFL-H system (LP: #1852216) - SAUCE: x86/intel: Disable HPET on Intel Coffe Lake H platforms * i40e: Setting VF MAC address causes General Protection Fault (LP: #1852432) - i40e: Fix crash caused by stress
[Kernel-packages] [Bug 1854207] Re: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2"
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1854207 Title: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" Status in linux package in Ubuntu: Invalid Status in linux source package in Bionic: Fix Committed Bug description: We reverted a couple changes in 4.15.0-72.81 because they were causing a regression (bug 1853326) that was not understood at press time: b042ff6848684 Revert "arm64: Get rid of __smccc_workaround_1_hvc_*" 5f395b984282e Revert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" This bug is to track the reapplication of these patches, once we've figured out the underlying issue. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1854207/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1854207] Re: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2"
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- bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed- bionic'. 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-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1854207 Title: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: Fix Committed Bug description: We reverted a couple changes in 4.15.0-72.81 because they were causing a regression (bug 1853326) that was not understood at press time: b042ff6848684 Revert "arm64: Get rid of __smccc_workaround_1_hvc_*" 5f395b984282e Revert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" This bug is to track the reapplication of these patches, once we've figured out the underlying issue. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1854207/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1854207] Re: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2"
** Changed in: linux (Ubuntu Bionic) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1854207 Title: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: Fix Committed Bug description: We reverted a couple changes in 4.15.0-72.81 because they were causing a regression (bug 1853326) that was not understood at press time: b042ff6848684 Revert "arm64: Get rid of __smccc_workaround_1_hvc_*" 5f395b984282e Revert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" This bug is to track the reapplication of these patches, once we've figured out the underlying issue. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1854207/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1854207] Re: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2"
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu Bionic) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1854207 Title: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: Confirmed Bug description: We reverted a couple changes in 4.15.0-72.81 because they were causing a regression (bug 1853326) that was not understood at press time: b042ff6848684 Revert "arm64: Get rid of __smccc_workaround_1_hvc_*" 5f395b984282e Revert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" This bug is to track the reapplication of these patches, once we've figured out the underlying issue. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1854207/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
