[Hyper-V] hv_netvsc: enable multicast if necessary

Bug #1759885 reported by Joshua R. Poulson on 2018-03-29
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-azure (Ubuntu)
Undecided
Marcelo Cerri
Xenial
Undecided
Unassigned
Bionic
Undecided
Marcelo Cerri
linux-azure-edge (Ubuntu)
Undecided
Unassigned
Xenial
Critical
Marcelo Cerri
Bionic
Undecided
Unassigned

Bug Description

The recent change to the netvsc driver in how receive flags are handled
broke multicast. The Hyper-v/Azure virtual interface there is not a
multicast filter list, filtering is only all or none. The driver must
enable all multicast if any multicast address is present.

Submitted upstream to netdev but not yet accepted.

Marcelo Cerri (mhcerri) on 2018-03-29
Changed in linux-azure-edge (Ubuntu Xenial):
importance: Undecided → Critical
status: New → In Progress
assignee: nobody → Marcelo Cerri (mhcerri)
status: In Progress → Fix Committed
Marcelo Cerri (mhcerri) wrote :

linux-azure 4.13 is doesn't contain the recent changes that introduced this problem.

Launchpad Janitor (janitor) wrote :
Download full text (113.2 KiB)

This bug was fixed in the package linux-azure-edge - 4.15.0-1005.5

---------------
linux-azure-edge (4.15.0-1005.5) xenial; urgency=medium

  * linux-azure-edge: 4.15.0-1005.5 -proposed tracker (LP: #1759923)

  * [Hyper-V] hv_netvsc: enable multicast if necessary (LP: #1759885)
    - hv_netvsc: fix filter flags
    - SAUCE: hv_netvsc: enable multicast if necessary

linux-azure-edge (4.15.0-1004.4) xenial; urgency=medium

  * linux-azure-edge: 4.15.0-1004.4 -proposed tracker (LP: #1759673)

  * [Hyper-V][linux-azure] Change config for MLX4 and MLX5 (LP: #1759656)
    - [Config] azure: CONFIG_MLX{4,5}_INFINIBAND=y

  * [Hyper-V] Improvements for UDP on SRIOV (LP: #1756414)
    - SAUCE: hv_netvsc: avoid retry on send during shutdown
    - SAUCE: hv_netvsc: only wake transmit queue if link is up
    - SAUCE: hv_netvsc: fix error unwind handling if vmbus_open fails
    - SAUCE: hv_netvsc: cancel subchannel setup before halting device
    - SAUCE: hv_netvsc: fix race in napi poll when rescheduling
    - SAUCE: hv_netvsc: use napi_schedule_irqoff
    - SAUCE: hv_netvsc: defer queue selection to VF
    - SAUCE: hv_netvsc: filter multicast/broadcast
    - SAUCE: hv_netvsc: propagate rx filters to VF

  * [Hyper-V] PCI: hv: Fix 2 hang issues in hv_compose_msi_msg (LP: #1758378)
    - SAUCE: PCI: hv: Serialize the present and eject work items
    - SAUCE: PCI: hv: Fix 2 hang issues in hv_compose_msi_msg()
    - SAUCE: PCI: hv: Fix a comment typo in _hv_pcifront_read_config()
    - SAUCE: PCI: hv: Remove the bogus test in hv_eject_device_work()
    - SAUCE: PCI: hv: Only queue new work items in hv_pci_devices_present() if
      necessary

linux-azure-edge (4.15.0-1003.3) xenial; urgency=medium

  * linux-azure-edge: 4.15.0-1003.3 -proposed tracker (LP: #1755769)

  * linux-azure: 4.15.0-1003.3 -proposed tracker (LP: #1757167)

  * Enable secure boot on linux-azure (LP: #1754042)
    - Revert "UBUNTU: [debian] azure: do not build uefi signed binary"

  * [Hyper-v] Set CONFIG_I2C_PIIX4 to "n" (LP: #1752999)
    - [Config] azure: CONFIG_I2C_PIIX4=n

  * [Hyper-V] set config: CONFIG_EDAC_DECODE_MCE=y (LP: #1751123)
    - [Config] azure: CONFIG_EDAC_DECODE_MCE=y

  * Miscellaneous Ubuntu changes
    - [Config] updateconfigs after rebase to Ubuntu-4.15.0-13.14
    - [Config] fix up retpoline abi files

  [ Ubuntu: 4.15.0-13.14 ]

  * linux: 4.15.0-13.14 -proposed tracker (LP: #1756408)
  * devpts: handle bind-mounts (LP: #1755857)
    - SAUCE: devpts: hoist out check for DEVPTS_SUPER_MAGIC
    - SAUCE: devpts: resolve devpts bind-mounts
    - SAUCE: devpts: comment devpts_mntget()
    - SAUCE: selftests: add devpts selftests
  * [bionic][arm64] d-i: add hisi_sas_v3_hw to scsi-modules (LP: #1756103)
    - d-i: add hisi_sas_v3_hw to scsi-modules
  * [Bionic][ARM64] enable ROCE and HNS3 driver support for hip08 SoC
    (LP: #1756097)
    - RDMA/hns: Refactor eq code for hip06
    - RDMA/hns: Add eq support of hip08
    - RDMA/hns: Add detailed comments for mb() call
    - RDMA/hns: Add rq inline data support for hip08 RoCE
    - RDMA/hns: Update the usage of sr_max and rr_max field
    - RDMA/hns: Set access flags of hip08 RoCE
    - RDMA/hns: Filter for zero l...

Changed in linux-azure-edge (Ubuntu Xenial):
status: Fix Committed → Fix Released
Marcelo Cerri (mhcerri) on 2018-04-10
Changed in linux-azure-edge (Ubuntu Bionic):
status: New → Invalid
Changed in linux-azure (Ubuntu Xenial):
status: New → Invalid
Changed in linux-azure (Ubuntu Bionic):
status: New → Fix Committed
assignee: nobody → Marcelo Cerri (mhcerri)
Launchpad Janitor (janitor) wrote :
Download full text (41.9 KiB)

This bug was fixed in the package linux-azure - 4.15.0-1004.4

---------------
linux-azure (4.15.0-1004.4) bionic; urgency=medium

  * linux-azure: 4.15.0-1004.4 -proposed tracker (LP: #1761181)

  * [Hyper-V] hv_netvsc: enable multicast if necessary (LP: #1759885)
    - hv_netvsc: fix filter flags
    - SAUCE: hv_netvsc: enable multicast if necessary

  * [Hyper-V][linux-azure] Change config for MLX4 and MLX5 (LP: #1759656)
    - [Config] azure: CONFIG_MLX{4,5}_INFINIBAND=y

  * [Hyper-V] Improvements for UDP on SRIOV (LP: #1756414)
    - SAUCE: hv_netvsc: avoid retry on send during shutdown
    - SAUCE: hv_netvsc: only wake transmit queue if link is up
    - SAUCE: hv_netvsc: fix error unwind handling if vmbus_open fails
    - SAUCE: hv_netvsc: cancel subchannel setup before halting device
    - SAUCE: hv_netvsc: fix race in napi poll when rescheduling
    - SAUCE: hv_netvsc: use napi_schedule_irqoff
    - SAUCE: hv_netvsc: defer queue selection to VF
    - SAUCE: hv_netvsc: filter multicast/broadcast
    - SAUCE: hv_netvsc: propagate rx filters to VF

  * [Hyper-V] PCI: hv: Fix 2 hang issues in hv_compose_msi_msg (LP: #1758378)
    - SAUCE: PCI: hv: Serialize the present and eject work items
    - SAUCE: PCI: hv: Fix 2 hang issues in hv_compose_msi_msg()
    - SAUCE: PCI: hv: Fix a comment typo in _hv_pcifront_read_config()
    - SAUCE: PCI: hv: Remove the bogus test in hv_eject_device_work()
    - SAUCE: PCI: hv: Only queue new work items in hv_pci_devices_present() if
      necessary

  * Miscellaneous Ubuntu changes
    - [Packaging] Only install cloud init files when do_tools_common=true

  [ Ubuntu: 4.15.0-15.16 ]

  * linux: 4.15.0-15.16 -proposed tracker (LP: #1761177)
  * FFe: Enable configuring resume offset via sysfs (LP: #1760106)
    - PM / hibernate: Make passing hibernate offsets more friendly
  * /dev/bcache/by-uuid links not created after reboot (LP: #1729145)
    - SAUCE: (no-up) bcache: decouple emitting a cached_dev CHANGE uevent
  * Ubuntu18.04:POWER9:DD2.2 - Unable to start a KVM guest with default machine
    type(pseries-bionic) complaining "KVM implementation does not support
    Transactional Memory, try cap-htm=off" (kvm) (LP: #1752026)
    - powerpc: Use feature bit for RTC presence rather than timebase presence
    - powerpc: Book E: Remove unused CPU_FTR_L2CSR bit
    - powerpc: Free up CPU feature bits on 64-bit machines
    - powerpc: Add CPU feature bits for TM bug workarounds on POWER9 v2.2
    - powerpc/powernv: Provide a way to force a core into SMT4 mode
    - KVM: PPC: Book3S HV: Work around transactional memory bugs in POWER9
    - KVM: PPC: Book3S HV: Work around XER[SO] bug in fake suspend mode
    - KVM: PPC: Book3S HV: Work around TEXASR bug in fake suspend state
  * Important Kernel fixes to be backported for Power9 (kvm) (LP: #1758910)
    - powerpc/mm: Fixup tlbie vs store ordering issue on POWER9
  * Ubuntu 18.04 - IO Hang on some namespaces when running HTX with 16
    namespaces (Bolt / NVMe) (LP: #1757497)
    - powerpc/64s: Fix lost pending interrupt due to race causing lost update to
      irq_happened
  * fwts-efi-runtime-dkms 18.03.00-0ubuntu1: fwts-efi-runtime-dkms kernel module
    fa...

Changed in linux-azure (Ubuntu Bionic):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (204.7 KiB)

This bug was fixed in the package linux-azure - 4.15.0-1013.13~16.04.2

---------------
linux-azure (4.15.0-1013.13~16.04.2) xenial; urgency=medium

  * linux-azure: 4.15.0-1013.13~16.04.2 -proposed tracker (LP: #1772940)

  * linux-azure: 4.15.0-1013.13 -proposed tracker (LP: #1772930)

  * Switch Build-Depends: transfig to fig2dev (LP: #1770770)
    - [Config] update Build-Depends: transfig to fig2dev

  [ Ubuntu: 4.15.0-23.25 ]

  * linux: 4.15.0-23.25 -proposed tracker (LP: #1772927)
  * arm64 SDEI support needs trampoline code for KPTI (LP: #1768630)
    - arm64: mmu: add the entry trampolines start/end section markers into
      sections.h
    - arm64: sdei: Add trampoline code for remapping the kernel
  * Some PCIe errors not surfaced through rasdaemon (LP: #1769730)
    - ACPI: APEI: handle PCIe AER errors in separate function
    - ACPI: APEI: call into AER handling regardless of severity
  * qla2xxx: Fix page fault at kmem_cache_alloc_node() (LP: #1770003)
    - scsi: qla2xxx: Fix session cleanup for N2N
    - scsi: qla2xxx: Remove unused argument from qlt_schedule_sess_for_deletion()
    - scsi: qla2xxx: Serialize session deletion by using work_lock
    - scsi: qla2xxx: Serialize session free in qlt_free_session_done
    - scsi: qla2xxx: Don't call dma_free_coherent with IRQ disabled.
    - scsi: qla2xxx: Fix warning in qla2x00_async_iocb_timeout()
    - scsi: qla2xxx: Prevent relogin trigger from sending too many commands
    - scsi: qla2xxx: Fix double free bug after firmware timeout
    - scsi: qla2xxx: Fixup locking for session deletion
  * Several hisi_sas bug fixes (LP: #1768974)
    - scsi: hisi_sas: dt-bindings: add an property of signal attenuation
    - scsi: hisi_sas: support the property of signal attenuation for v2 hw
    - scsi: hisi_sas: fix the issue of link rate inconsistency
    - scsi: hisi_sas: fix the issue of setting linkrate register
    - scsi: hisi_sas: increase timer expire of internal abort task
    - scsi: hisi_sas: remove unused variable hisi_sas_devices.running_req
    - scsi: hisi_sas: fix return value of hisi_sas_task_prep()
    - scsi: hisi_sas: Code cleanup and minor bug fixes
  * [bionic] machine stuck and bonding not working well when nvmet_rdma module
    is loaded (LP: #1764982)
    - nvmet-rdma: Don't flush system_wq by default during remove_one
    - nvme-rdma: Don't flush delete_wq by default during remove_one
  * Warnings/hang during error handling of SATA disks on SAS controller
    (LP: #1768971)
    - scsi: libsas: defer ata device eh commands to libata
  * Hotplugging a SATA disk into a SAS controller may cause crash (LP: #1768948)
    - ata: do not schedule hot plug if it is a sas host
  * ISST-LTE:pKVM:Ubuntu1804: rcu_sched self-detected stall on CPU follow by CPU
    ATTEMPT TO RE-ENTER FIRMWARE! (LP: #1767927)
    - powerpc/powernv: Handle unknown OPAL errors in opal_nvram_write()
    - powerpc/64s: return more carefully from sreset NMI
    - powerpc/64s: sreset panic if there is no debugger or crash dump handlers
  * fsnotify: Fix fsnotify_mark_connector race (LP: #1765564)
    - fsnotify: Fix fsnotify_mark_connector race
  * Hang on network interface removal in Xen virtual machine...

Changed in linux-azure (Ubuntu Xenial):
status: Invalid → Fix Released
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