kernel: fix __clear_user() inline assembly constraints

Patch request submitted for lunar:
https://lists.ubuntu.com/archives/kernel-team/2023-March/thread.html#138158
Updating status for series lunar to 'In Progress'.

In addition a test build for lunar's 6.2 was done in PPA at:
https://launchpad.net/~fheimes/+archive/ubuntu/lp2013088

------- Comment on attachment From <email address hidden> 2023-04-03 14:32 EDT-------

Attached patch applies to 18.04 and 20.04.

More test kernels are being build at:
https://launchpad.net/~fheimes/+archive/ubuntu/lp2013088
For the K and J series based on a cherrypick of 89aba4c26fae
and for the F and B series based on the above backport (with slightly modified meta data).

The SRU request for series K, J, F and B was submitted to the kernel team's mailing list:
https://lists.ubuntu.com/archives/kernel-team/2023-April/thread.html#138413

Due to:
https://lists.ubuntu.com/archives/kernel-team/2023-April/138879.html
"Already applied as part of upstream stable v6.2.10."
I'll update the lunar entry status to Fix Released.

This bug is awaiting verification that the linux/5.4.0-149.166 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

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!

This bug is awaiting verification that the linux/5.19.0-41.42 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-kinetic' to 'verification-done-kinetic'. If the problem still exists, change the tag 'verification-needed-kinetic' to 'verification-failed-kinetic'.

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!

This bug is awaiting verification that the linux/4.15.0-211.222 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!

This bug is awaiting verification that the linux/5.15.0-72.79 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-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.

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!

------- Comment From <email address hidden> 2023-04-21 07:49 EDT-------
Verified on focal, bionic, kinetic, and jammy.

Many thx for the verifications! (I'm adjusting the tags accordingly ...)

This bug is awaiting verification that the linux-nvidia-5.19/5.19.0-1010.10 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-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.

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!

This bug does not affect nvidia-5.19, hence set jammy to done again to unblock.

This bug was fixed in the package linux - 4.15.0-211.222

---------------
linux (4.15.0-211.222) bionic; urgency=medium

  * bionic/linux: 4.15.0-211.222 -proposed tracker (LP: #2016623)

  * Debian autoreconstruct Fix restoration of execute permissions (LP: #2015498)
    - [Debian] autoreconstruct - fix restoration of execute permissions

  * kernel: fix __clear_user() inline assembly constraints (LP: #2013088)
    - s390/uaccess: add missing earlyclobber annotations to __clear_user()

  * Fix selftests/ftracetests/Meta-selftests (LP: #2006453)
    - selftests/ftrace: Fix bash specific "==" operator

  * Bionic update: upstream stable patchset 2023-04-05 (LP: #2015399)
    - firewire: fix memory leak for payload of request subaction to IEC 61883-1
      FCP region
    - bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
    - ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()
    - netrom: Fix use-after-free caused by accept on already connected socket
    - squashfs: harden sanity check in squashfs_read_xattr_id_table
    - sctp: do not check hb_timer.expires when resetting hb_timer
    - net: openvswitch: fix flow memory leak in ovs_flow_cmd_new
    - scsi: target: core: Fix warning on RT kernels
    - scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress
    - net/x25: Fix to not accept on connected socket
    - usb: gadget: f_fs: Fix unbalanced spinlock in __ffs_ep0_queue_wait
    - fbcon: Check font dimension limits
    - watchdog: diag288_wdt: do not use stack buffers for hardware data
    - watchdog: diag288_wdt: fix __diag288() inline assembly
    - efi: Accept version 2 of memory attributes table
    - iio: hid: fix the retval in accel_3d_capture_sample
    - iio: adc: berlin2-adc: Add missing of_node_put() in error path
    - iio:adc:twl6030: Enable measurements of VUSB, VBAT and others
    - parisc: Fix return code of pdc_iodc_print()
    - parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case
    - mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps
    - mm/swapfile: add cond_resched() in get_swap_pages()
    - Squashfs: fix handling and sanity checking of xattr_ids count
    - serial: 8250_dma: Fix DMA Rx completion race
    - serial: 8250_dma: Fix DMA Rx rearm race
    - btrfs: limit device extents to the device size
    - ALSA: emux: Avoid potential array out-of-bound in snd_emux_xg_control()
    - ALSA: pci: lx6464es: fix a debug loop
    - pinctrl: aspeed: Fix confusing types in return value
    - pinctrl: single: fix potential NULL dereference
    - net: USB: Fix wrong-direction WARNING in plusb.c
    - usb: core: add quirk for Alcor Link AK9563 smartcard reader
    - migrate: hugetlb: check for hugetlb shared PMD in node migration
    - tools/virtio: fix the vringh test for virtio ring changes
    - net/rose: Fix to not accept on connected socket
    - nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association
    - aio: fix mremap after fork null-deref
    - mmc: sdio: fix possible resource leaks in some error paths
    - ALSA: hda/conexant: add a new hda codec SN6180
    - hugetlb: check for undefined shift on 32 bit architectures
    - revert...

This bug was fixed in the package linux - 5.15.0-72.79

---------------
linux (5.15.0-72.79) jammy; urgency=medium

  * jammy/linux: 5.15.0-72.79 -proposed tracker (LP: #2016548)

  * Add split lock detection for EMR (LP: #2015855)
    - x86/split_lock: Enumerate architectural split lock disable bit

  * selftest: fib_tests: Always cleanup before exit (LP: #2015956)
    - selftest: fib_tests: Always cleanup before exit

  * Add support for intel EMR cpu (LP: #2015372)
    - platform/x86: intel-uncore-freq: add Emerald Rapids support
    - perf/x86/intel/cstate: Add Emerald Rapids
    - perf/x86/rapl: Add support for Intel Emerald Rapids
    - intel_idle: add Emerald Rapids Xeon support
    - tools/power/x86/intel-speed-select: Add Emerald Rapid quirk
    - tools/power turbostat: Introduce support for EMR
    - powercap: intel_rapl: add support for Emerald Rapids
    - EDAC/i10nm: Add Intel Emerald Rapids server support

  * Kernel livepatch ftrace graph fix (LP: #2013603)
    - kprobes: treewide: Remove trampoline_address from
      kretprobe_trampoline_handler()
    - kprobes: treewide: Make it harder to refer kretprobe_trampoline directly
    - kprobes: Add kretprobe_find_ret_addr() for searching return address
    - s390/unwind: recover kretprobe modified return address in stacktrace
    - s390/unwind: fix fgraph return address recovery

  * Jammy update: v5.15.98 upstream stable release (LP: #2015600)
    - Linux 5.15.98

  * Jammy update: v5.15.97 upstream stable release (LP: #2015599)
    - ionic: refactor use of ionic_rx_fill()
    - Fix XFRM-I support for nested ESP tunnels
    - arm64: dts: rockchip: drop unused LED mode property from rk3328-roc-cc
    - ARM: dts: rockchip: add power-domains property to dp node on rk3288
    - HID: elecom: add support for TrackBall 056E:011C
    - ACPI: NFIT: fix a potential deadlock during NFIT teardown
    - btrfs: send: limit number of clones and allocated memory size
    - ASoC: rt715-sdca: fix clock stop prepare timeout issue
    - IB/hfi1: Assign npages earlier
    - neigh: make sure used and confirmed times are valid
    - HID: core: Fix deadloop in hid_apply_multiplier.
    - x86/cpu: Add Lunar Lake M
    - staging: mt7621-dts: change palmbus address to lower case
    - bpf: bpf_fib_lookup should not return neigh in NUD_FAILED state
    - net: Remove WARN_ON_ONCE(sk->sk_forward_alloc) from sk_stream_kill_queues().
    - vc_screen: don't clobber return value in vcs_read
    - scripts/tags.sh: Invoke 'realpath' via 'xargs'
    - scripts/tags.sh: fix incompatibility with PCRE2
    - usb: dwc3: pci: add support for the Intel Meteor Lake-M
    - USB: serial: option: add support for VW/Skoda "Carstick LTE"
    - usb: gadget: u_serial: Add null pointer check in gserial_resume
    - USB: core: Don't hold device lock while reading the "descriptors" sysfs file
    - Linux 5.15.97

  * Jammy update: v5.15.96 upstream stable release (LP: #2015595)
    - drm/etnaviv: don't truncate physical page address
    - wifi: rtl8xxxu: gen2: Turn on the rate control
    - drm/edid: Fix minimum bpc supported with DSC1.2 for HDMI sink
    - clk: mxl: Switch from direct readl/writel based IO to regmap based IO
    - ...

This bug was fixed in the package linux - 5.19.0-42.43

---------------
linux (5.19.0-42.43) kinetic; urgency=medium

  * kinetic/linux: 5.19.0-42.43 -proposed tracker (LP: #2016503)

  * selftest: fib_tests: Always cleanup before exit (LP: #2015956)
    - selftest: fib_tests: Always cleanup before exit

  * Debian autoreconstruct Fix restoration of execute permissions (LP: #2015498)
    - [Debian] autoreconstruct - fix restoration of execute permissions

  * Kinetic update: upstream stable patchset 2023-04-10 (LP: #2015812)
    - drm/etnaviv: don't truncate physical page address
    - wifi: rtl8xxxu: gen2: Turn on the rate control
    - drm/edid: Fix minimum bpc supported with DSC1.2 for HDMI sink
    - clk: mxl: Switch from direct readl/writel based IO to regmap based IO
    - clk: mxl: Remove redundant spinlocks
    - clk: mxl: Add option to override gate clks
    - clk: mxl: Fix a clk entry by adding relevant flags
    - powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G
    - clk: mxl: syscon_node_to_regmap() returns error pointers
    - random: always mix cycle counter in add_latent_entropy()
    - KVM: x86: Fail emulation during EMULTYPE_SKIP on any exception
    - KVM: SVM: Skip WRMSR fastpath on VM-Exit if next RIP isn't valid
    - can: kvaser_usb: hydra: help gcc-13 to figure out cmd_len
    - powerpc: dts: t208x: Disable 10G on MAC1 and MAC2
    - powerpc/vmlinux.lds: Ensure STRICT_ALIGN_SIZE is at least page aligned
    - powerpc/64s/radix: Fix RWX mapping with relocated kernel
    - uaccess: Add speculation barrier to copy_from_user()
    - wifi: mwifiex: Add missing compatible string for SD8787
    - audit: update the mailing list in MAINTAINERS
    - ext4: Fix function prototype mismatch for ext4_feat_ktype
    - Revert "net/sched: taprio: make qdisc_leaf() see the per-netdev-queue pfifo
      child qdiscs"
    - bpf: add missing header file include
    - wifi: ath11k: fix warning in dma_free_coherent() of memory chunks while
      recovery
    - sched/psi: Stop relying on timer_pending() for poll_work rescheduling
    - docs: perf: Fix PMU instance name of hisi-pcie-pmu
    - randstruct: disable Clang 15 support
    - ionic: refactor use of ionic_rx_fill()
    - Fix XFRM-I support for nested ESP tunnels
    - arm64: dts: rockchip: drop unused LED mode property from rk3328-roc-cc
    - ARM: dts: rockchip: add power-domains property to dp node on rk3288
    - HID: elecom: add support for TrackBall 056E:011C
    - ACPI: NFIT: fix a potential deadlock during NFIT teardown
    - btrfs: send: limit number of clones and allocated memory size
    - ASoC: rt715-sdca: fix clock stop prepare timeout issue
    - IB/hfi1: Assign npages earlier
    - neigh: make sure used and confirmed times are valid
    - HID: core: Fix deadloop in hid_apply_multiplier.
    - x86/cpu: Add Lunar Lake M
    - bpf: bpf_fib_lookup should not return neigh in NUD_FAILED state
    - net: Remove WARN_ON_ONCE(sk->sk_forward_alloc) from sk_stream_kill_queues().
    - vc_screen: don't clobber return value in vcs_read
    - scripts/tags.sh: fix incompatibility with PCRE2
    - usb: dwc3: pci: add support for the Intel Meteor Lake-M
    - USB: serial: option: add suppo...

------- Comment From <email address hidden> 2023-05-16 05:24 EDT-------
Fix has been successfully verified and released to bionic, focal, jammy, kinetic and lunar.
With that, we can close this bug.

@Carsten, Frank and the teams: thanks for your work!

==> Changing status to: CLOSED

This bug is awaiting verification that the linux-gcp/5.19.0-1024.26 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-kinetic' to 'verification-done-kinetic'. If the problem still exists, change the tag 'verification-needed-kinetic' to 'verification-failed-kinetic'.

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!

This bug is awaiting verification that the linux-riscv-5.15/5.15.0-1034.38~20.04.1 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

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!

This bug doesn't affect riscv-5.15, it's an s390x inline assembler thing only.
Hence I'm updating the focal verification again to done to unblock the process.

This bug is awaiting verification that the linux-allwinner/5.19.0-1012.12 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-kinetic' to 'verification-done-kinetic'. If the problem still exists, change the tag 'verification-needed-kinetic' to 'verification-failed-kinetic'.

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!

This bug does not affect linux-allwinner/5.19.0-1012.12, hence I'm again updating the tags to unblock the process.

This bug was fixed in the package linux - 5.4.0-149.166

---------------
linux (5.4.0-149.166) focal; urgency=medium

  * focal/linux: 5.4.0-149.166 -proposed tracker (LP: #2016591)

  * Focal update: v5.4.233 upstream stable release (LP: #2015909)
    - dma-mapping: add generic helpers for mapping sgtable objects
    - scatterlist: add generic wrappers for iterating over sgtable objects
    - drm: etnaviv: fix common struct sg_table related issues
    - drm/etnaviv: don't truncate physical page address
    - wifi: rtl8xxxu: gen2: Turn on the rate control
    - powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G
    - random: always mix cycle counter in add_latent_entropy()
    - KVM: x86: Fail emulation during EMULTYPE_SKIP on any exception
    - can: kvaser_usb: hydra: help gcc-13 to figure out cmd_len
    - powerpc: dts: t208x: Disable 10G on MAC1 and MAC2
    - alarmtimer: Prevent starvation by small intervals and SIG_IGN
    - drm/i915/gvt: fix double free bug in split_2MB_gtt_entry
    - mac80211: mesh: embedd mesh_paths and mpp_paths into ieee80211_if_mesh
    - uaccess: Add speculation barrier to copy_from_user()
    - wifi: mwifiex: Add missing compatible string for SD8787
    - ext4: Fix function prototype mismatch for ext4_feat_ktype
    - Revert "net/sched: taprio: make qdisc_leaf() see the per-netdev-queue pfifo
      child qdiscs"
    - bpf: add missing header file include
    - Linux 5.4.233

  * selftest: fib_tests: Always cleanup before exit (LP: #2015956)
    - selftest: fib_tests: Always cleanup before exit

  * fib_tests.sh in ubuntu_kernel_selftests was skipped silently on Focal
    (LP: #2015440)
    - selftests: Fix the executable permissions for fib_tests.sh

  * Debian autoreconstruct Fix restoration of execute permissions (LP: #2015498)
    - [Debian] autoreconstruct - fix restoration of execute permissions

  * kernel: fix __clear_user() inline assembly constraints (LP: #2013088)
    - s390/uaccess: add missing earlyclobber annotations to __clear_user()

  * i/o error if next unused loop device is queried (LP: #1856871)
    - loop: fix I/O error on fsync() in detached loop devices

  * CVE-2023-1075
    - net/tls: tls_is_tx_ready() checked list_entry

  * Focal update: v5.4.232 upstream stable release (LP: #2011625)
    - firewire: fix memory leak for payload of request subaction to IEC 61883-1
      FCP region
    - bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
    - ASoC: Intel: bytcr_rt5651: Drop reference count of ACPI device after use
    - ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()
    - arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX
    - scsi: Revert "scsi: core: map PQ=1, PDT=other values to
      SCSI_SCAN_TARGET_PRESENT"
    - WRITE is "data source", not destination...
    - fix iov_iter_bvec() "direction" argument
    - fix "direction" argument of iov_iter_kvec()
    - netrom: Fix use-after-free caused by accept on already connected socket
    - netfilter: br_netfilter: disable sabotage_in hook after first suppression
    - squashfs: harden sanity check in squashfs_read_xattr_id_table
    - net: phy: meson-gxl: Add generic dummy stubs for MMD register access
  ...

This bug is awaiting verification that the linux-bluefield/5.4.0-1064.70 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

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!

This bug does not affect linux-bluefield, hence I'm again updating the tags to unblock the process.

This bug is awaiting verification that the linux-intel-iotg/5.15.0-1031.36 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-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.

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!

This bug doesn't affect linux-intel-iotg.
Hence I'm updating the jammy verification again to done to unblock the process.

This bug is awaiting verification that the linux-aws/5.19.0-1027.28 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-kinetic' to 'verification-done-kinetic'. If the problem still exists, change the tag 'verification-needed-kinetic' to 'verification-failed-kinetic'.

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!

This bug is awaiting verification that the linux-aws/5.15.0-1038.43 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-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.

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!

This bug is awaiting verification that the linux-azure/5.15.0-1040.47 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-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.

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!

This bug does affect s390x only, so setting again tags to verified-done to unblock.

This bug is awaiting verification that the linux-aws/5.4.0-1104.112 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

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!

This bug is awaiting verification that the linux-azure/5.4.0-1110.116 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

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!

This bug is awaiting verification that the linux-azure/5.19.0-1028.31 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-kinetic' to 'verification-done-kinetic'. If the problem still exists, change the tag 'verification-needed-kinetic' to 'verification-failed-kinetic'.

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!

This bug is awaiting verification that the linux-aws-5.15/5.15.0-1046.51~20.04.1 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-focal-linux-aws-5.15' to 'verification-done-focal-linux-aws-5.15'. If the problem still exists, change the tag 'verification-needed-focal-linux-aws-5.15' to 'verification-failed-focal-linux-aws-5.15'.

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!

------- Comment on attachment From <email address hidden> 2023-04-03 14:32 EDT-------

Attached patch applies to 18.04 and 20.04.

This bug is awaiting verification that the linux-mtk/5.15.0-1030.34 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-jammy-linux-mtk' to 'verification-done-jammy-linux-mtk'. If the problem still exists, change the tag 'verification-needed-jammy-linux-mtk' to 'verification-failed-jammy-linux-mtk'.

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!

This bug only affected s390x, updating all other verification requests to done (to unblock potential processes).