update ENA driver to latest mainline version

Bug #1792044 reported by Kamal Mostafa on 2018-09-11
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
Kamal Mostafa
Xenial
Undecided
Kamal Mostafa
Bionic
Undecided
Kamal Mostafa

Bug Description

Update ENA driver to latest mainline version as of this commit:
https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=0e1f4c76be241377d282e34ebea6d16ff7829747

For Bionic, the following commits:

net: ena: fix incorrect usage of memory barriers
net: ena: fix missing calls to READ_ONCE
net: ena: fix missing lock during device destruction
net: ena: fix potential double ena_destroy_device()
net: ena: fix device destruction to gracefully free resources
net: ena: fix driver when PAGE_SIZE == 64kB
net: ena: fix surprise unplug NULL dereference kernel crash
net: ena: Fix use of uninitialized DMA address bits field
UBUNTU: SAUCE: ena: devm_kzalloc() -> devm_kcalloc()
net: ena: Eliminate duplicate barriers on weakly-ordered archs
net: ena: increase ena driver version to 1.5.0
net: ena: add detection and recovery mechanism for handling missed/misrouted MSI-X

For Xenial, the following commits:

net: ena: fix incorrect usage of memory barriers
net: ena: fix missing calls to READ_ONCE
net: ena: fix missing lock during device destruction
net: ena: fix potential double ena_destroy_device()
net: ena: fix device destruction to gracefully free resources
net: ena: fix driver when PAGE_SIZE == 64kB
net: ena: fix surprise unplug NULL dereference kernel crash
net: ena: Fix use of uninitialized DMA address bits field
UBUNTU: SAUCE: ena: devm_kzalloc() -> devm_kcalloc()
net: ena: Eliminate duplicate barriers on weakly-ordered archs
net: ena: fix error handling in ena_down() sequence
net: ena: increase ena driver version to 1.5.0
net: ena: add detection and recovery mechanism for handling missed/misrouted MSI-X
net: ena: fix race condition between device reset and link up setup
net: ena: increase ena driver version to 1.3.0
net: ena: add new admin define for future support of IPv6 RSS
net: ena: add statistics for missed tx packets
net: ena: add power management ops to the ENA driver
net: ena: remove legacy suspend suspend/resume support
net: ena: improve ENA driver boot time.
net: ena: fix wrong max Tx/Rx queues on ethtool
net: ena: fix rare kernel crash when bar memory remap fails
net: ena: reduce the severity of some printouts
net: ena: Remove redundant unlikely()

*Note that some of these were already present in the linux-aws variants (the remainder will be picked up on their next rebase cycles).

CVE References

Changed in linux (Ubuntu Xenial):
assignee: nobody → Kamal Mostafa (kamalmostafa)
Changed in linux (Ubuntu Bionic):
assignee: nobody → Kamal Mostafa (kamalmostafa)
Changed in linux (Ubuntu Xenial):
status: New → In Progress
Changed in linux (Ubuntu Bionic):
status: New → In Progress
Changed in linux (Ubuntu Xenial):
status: In Progress → Fix Committed
Changed in linux (Ubuntu Bionic):
status: In Progress → Fix Committed
Changed in linux (Ubuntu):
status: In Progress → Fix Committed
description: updated
Brad Figg (brad-figg) wrote :

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
Brad Figg (brad-figg) wrote :

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-xenial' to 'verification-done-xenial'. If the problem still exists, change the tag 'verification-needed-xenial' to 'verification-failed-xenial'.

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-xenial
Changed in linux (Ubuntu):
status: Fix Committed → Fix Released
Mark Thomas (markthomas) wrote :

This was erroneously marked as released. Verification is not yet done.

Changed in linux (Ubuntu):
status: Fix Released → Fix Committed
Kamal Mostafa (kamalmostafa) wrote :

Fix verified in bionic generic (4.15.0-37.40).
Fix verified in xenial generic (4.4.0-138.164).

tags: added: verification-done-bionic verification-done-xenial
removed: verification-needed-bionic verification-needed-xenial
Launchpad Janitor (janitor) wrote :
Download full text (60.2 KiB)

This bug was fixed in the package linux - 4.18.0-9.10

---------------
linux (4.18.0-9.10) cosmic; urgency=medium

  * linux: 4.18.0-9.10 -proposed tracker (LP: #1796346)

  * Cosmic update: v4.18.12 upstream stable release (LP: #1796139)
    - crypto: skcipher - Fix -Wstringop-truncation warnings
    - iio: adc: ina2xx: avoid kthread_stop() with stale task_struct
    - tsl2550: fix lux1_input error in low light
    - misc: ibmvmc: Use GFP_ATOMIC under spin lock
    - vmci: type promotion bug in qp_host_get_user_memory()
    - siox: don't create a thread without starting it
    - x86/numa_emulation: Fix emulated-to-physical node mapping
    - staging: rts5208: fix missing error check on call to rtsx_write_register
    - power: supply: axp288_charger: Fix initial constant_charge_current value
    - misc: sram: enable clock before registering regions
    - serial: sh-sci: Stop RX FIFO timer during port shutdown
    - uwb: hwa-rc: fix memory leak at probe
    - power: vexpress: fix corruption in notifier registration
    - iommu/amd: make sure TLB to be flushed before IOVA freed
    - Bluetooth: Add a new Realtek 8723DE ID 0bda:b009
    - USB: serial: kobil_sct: fix modem-status error handling
    - 6lowpan: iphc: reset mac_header after decompress to fix panic
    - iommu/msm: Don't call iommu_device_{,un}link from atomic context
    - s390/mm: correct allocate_pgste proc_handler callback
    - power: remove possible deadlock when unregistering power_supply
    - drm/amd/display/dc/dce: Fix multiple potential integer overflows
    - drm/amd/display: fix use of uninitialized memory
    - md-cluster: clear another node's suspend_area after the copy is finished
    - cxgb4: Fix the condition to check if the card is T5
    - RDMA/bnxt_re: Fix a couple off by one bugs
    - RDMA/i40w: Hold read semaphore while looking after VMA
    - RDMA/bnxt_re: Fix a bunch of off by one bugs in qplib_fp.c
    - IB/core: type promotion bug in rdma_rw_init_one_mr()
    - media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt()
    - IB/mlx4: Test port number before querying type.
    - powerpc/kdump: Handle crashkernel memory reservation failure
    - media: fsl-viu: fix error handling in viu_of_probe()
    - vhost_net: Avoid tx vring kicks during busyloop
    - media: staging/imx: fill vb2_v4l2_buffer field entry
    - IB/mlx5: Fix GRE flow specification
    - include/rdma/opa_addr.h: Fix an endianness issue
    - x86/tsc: Add missing header to tsc_msr.c
    - ARM: hwmod: RTC: Don't assume lock/unlock will be called with irq enabled
    - x86/entry/64: Add two more instruction suffixes
    - ARM: dts: ls1021a: Add missing cooling device properties for CPUs
    - scsi: target/iscsi: Make iscsit_ta_authentication() respect the output
      buffer size
    - thermal: i.MX: Allow thermal probe to fail gracefully in case of bad
      calibration.
    - scsi: klist: Make it safe to use klists in atomic context
    - scsi: ibmvscsi: Improve strings handling
    - scsi: target: Avoid that EXTENDED COPY commands trigger lock inversion
    - usb: wusbcore: security: cast sizeof to int for comparison
    - ath10k: sdio: use same endpoint id for all packets...

Changed in linux (Ubuntu):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (20.0 KiB)

This bug was fixed in the package linux - 4.15.0-38.41

---------------
linux (4.15.0-38.41) bionic; urgency=medium

  * linux: 4.15.0-38.41 -proposed tracker (LP: #1797061)

  * Silent data corruption in Linux kernel 4.15 (LP: #1796542)
    - block: add a lower-level bio_add_page interface
    - block: bio_iov_iter_get_pages: fix size of last iovec
    - blkdev: __blkdev_direct_IO_simple: fix leak in error case
    - block: bio_iov_iter_get_pages: pin more pages for multi-segment IOs

linux (4.15.0-37.40) bionic; urgency=medium

  * linux: 4.15.0-37.40 -proposed tracker (LP: #1795564)

  * hns3: enable ethtool rx-vlan-filter on supported hw (LP: #1793394)
    - net: hns3: Add vlan filter setting by ethtool command -K

  * hns3: Modifying channel parameters will reset ring parameters back to
    defaults (LP: #1793404)
    - net: hns3: Fix desc num set to default when setting channel

  * hisi_sas: Add SATA FIX check for v3 hw (LP: #1794151)
    - scsi: hisi_sas: Add SATA FIS check for v3 hw

  * Fix potential corruption using SAS controller on HiSilicon arm64 boards
    (LP: #1794156)
    - scsi: hisi_sas: add memory barrier in task delivery function

  * hisi_sas: Reduce unnecessary spin lock contention (LP: #1794165)
    - scsi: hisi_sas: Tidy hisi_sas_task_prep()

  * Add functional level reset support for the SAS controller on HiSilicon D06
    systems (LP: #1794166)
    - scsi: hisi_sas: tidy host controller reset function a bit
    - scsi: hisi_sas: relocate some common code for v3 hw
    - scsi: hisi_sas: Implement handlers of PCIe FLR for v3 hw

  * HiSilicon SAS controller doesn't recover from PHY STP link timeout
    (LP: #1794172)
    - scsi: hisi_sas: tidy channel interrupt handler for v3 hw
    - scsi: hisi_sas: Fix the failure of recovering PHY from STP link timeout

  * getxattr: always handle namespaced attributes (LP: #1789746)
    - getxattr: use correct xattr length

  * Fix unusable NVIDIA GPU after S3 (LP: #1793338)
    - PCI: Reprogram bridge prefetch registers on resume

  * Fails to boot under Xen PV: BUG: unable to handle kernel paging request at
    edc21fd9 (LP: #1789118)
    - x86/EISA: Don't probe EISA bus for Xen PV guests

  * qeth: use vzalloc for QUERY OAT buffer (LP: #1793086)
    - s390/qeth: use vzalloc for QUERY OAT buffer

  * SRU: Enable middle button of touchpad on ThinkPad P72 (LP: #1793463)
    - Input: elantech - enable middle button of touchpad on ThinkPad P72

  * Dell new AIO requires a new uart backlight driver (LP: #1727235)
    - SAUCE: platform/x86: dell-uart-backlight: new backlight driver for DELL AIO
    - updateconfigs for Dell UART backlight driver

  * [Ubuntu] s390/crypto: Fix return code checking in cbc_paes_crypt.
    (LP: #1794294)
    - s390/crypto: Fix return code checking in cbc_paes_crypt()

  * hns3: Retrieve RoCE MSI-X config from firmware (LP: #1793221)
    - net: hns3: Fix MSIX allocation issue for VF
    - net: hns3: Refine the MSIX allocation for PF

  * net: hns: Avoid hang when link is changed while handling packets
    (LP: #1792209)
    - net: hns: add the code for cleaning pkt in chip
    - net: hns: add netif_carrier_off before change speed and duplex

  * Page leaki...

Changed in linux (Ubuntu Bionic):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (28.0 KiB)

This bug was fixed in the package linux - 4.4.0-138.164

---------------
linux (4.4.0-138.164) xenial; urgency=medium

  * linux: 4.4.0-138.164 -proposed tracker (LP: #1795582)

  * Linux 4.4.155 stable release build is broken on ppc64 (LP: #1795662)
    - powerpc/fadump: Return error when fadump registration fails

  * Kernel hang on drive pull caused by regression introduced by commit
    287922eb0b18 (LP: #1791790)
    - block: Fix a race between blk_cleanup_queue() and timeout handling

  * qeth: use vzalloc for QUERY OAT buffer (LP: #1793086)
    - s390/qeth: use vzalloc for QUERY OAT buffer

  * Page leaking in cachefiles_read_backing_file while vmscan is active
    (LP: #1793430)
    - SAUCE: cachefiles: Page leaking in cachefiles_read_backing_file while vmscan
      is active

  * Bugfix for handling of shadow doorbell buffer (LP: #1788222)
    - nvme-pci: add a memory barrier to nvme_dbbuf_update_and_check_event

  * Xenial update to 4.4.155 stable release (LP: #1792419)
    - net: 6lowpan: fix reserved space for single frames
    - net: mac802154: tx: expand tailroom if necessary
    - 9p/net: Fix zero-copy path in the 9p virtio transport
    - net: lan78xx: Fix misplaced tasklet_schedule() call
    - spi: davinci: fix a NULL pointer dereference
    - drm/i915/userptr: reject zero user_size
    - powerpc/fadump: handle crash memory ranges array index overflow
    - powerpc/pseries: Fix endianness while restoring of r3 in MCE handler.
    - fs/9p/xattr.c: catch the error of p9_client_clunk when setting xattr failed
    - 9p/virtio: fix off-by-one error in sg list bounds check
    - net/9p/client.c: version pointer uninitialized
    - net/9p/trans_fd.c: fix race-condition by flushing workqueue before the
      kfree()
    - dm cache metadata: save in-core policy_hint_size to on-disk superblock
    - iio: ad9523: Fix displayed phase
    - iio: ad9523: Fix return value for ad952x_store()
    - vmw_balloon: fix inflation of 64-bit GFNs
    - vmw_balloon: do not use 2MB without batching
    - vmw_balloon: VMCI_DOORBELL_SET does not check status
    - vmw_balloon: fix VMCI use when balloon built into kernel
    - tracing: Do not call start/stop() functions when tracing_on does not change
    - tracing/blktrace: Fix to allow setting same value
    - kthread, tracing: Don't expose half-written comm when creating kthreads
    - uprobes: Use synchronize_rcu() not synchronize_sched()
    - 9p: fix multiple NULL-pointer-dereferences
    - PM / sleep: wakeup: Fix build error caused by missing SRCU support
    - pnfs/blocklayout: off by one in bl_map_stripe()
    - ARM: tegra: Fix Tegra30 Cardhu PCA954x reset
    - mm/tlb: Remove tlb_remove_table() non-concurrent condition
    - iommu/vt-d: Add definitions for PFSID
    - iommu/vt-d: Fix dev iotlb pfsid use
    - osf_getdomainname(): use copy_to_user()
    - sys: don't hold uts_sem while accessing userspace memory
    - userns: move user access out of the mutex
    - ubifs: Fix memory leak in lprobs self-check
    - Revert "UBIFS: Fix potential integer overflow in allocation"
    - ubifs: Check data node size before truncate
    - ubifs: Fix synced_i_size calculation for xattr inodes
    - pwm: ti...

Changed in linux (Ubuntu Xenial):
status: Fix Committed → Fix Released
To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Other bug subscribers