[Bug 1928788] Re: linux-azure: Add Mana network driver
This bug was fixed in the package linux-azure-5.8 - 5.8.0-1036.38~20.04.1 --- linux-azure-5.8 (5.8.0-1036.38~20.04.1) focal; urgency=medium [ Ubuntu: 5.8.0-1036.38 ] * UAF on CAN J1939 j1939_can_recv (LP: #1932209) - SAUCE: can: j1939: delay release of j1939_priv after synchronize_rcu * UAF on CAN BCM bcm_rx_handler (LP: #1931855) - SAUCE: can: bcm: delay release of struct bcm_op after synchronize_rcu * groovy/linux: 5.8.0-57.64 -proposed tracker (LP: #1932047) * pmtu.sh from selftests.net in linux ADT test failure with linux/5.8.0-56.63 (LP: #1931731) - net: geneve: modify IP header check in geneve6_xmit_skb and geneve_xmit_skb -- Stefan Bader Thu, 17 Jun 2021 15:45:58 +0200 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928788 Title: linux-azure: Add Mana network driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1928788/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1928788] Re: linux-azure: Add Mana network driver
This bug was fixed in the package linux-azure - 5.4.0-1051.53 --- linux-azure (5.4.0-1051.53) focal; urgency=medium [ Ubuntu: 5.4.0-77.86 ] * UAF on CAN J1939 j1939_can_recv (LP: #1932209) - SAUCE: can: j1939: delay release of j1939_priv after synchronize_rcu * UAF on CAN BCM bcm_rx_handler (LP: #1931855) - SAUCE: can: bcm: delay release of struct bcm_op after synchronize_rcu [ Ubuntu: 5.4.0-76.85 ] * focal/linux: 5.4.0-76.85 -proposed tracker (LP: #1932123) * Upstream v5.9 introduced 'module' patches that removed exported symbols (LP: #1932065) - SAUCE: Revert "modules: inherit TAINT_PROPRIETARY_MODULE" - SAUCE: Revert "modules: return licensing information from find_symbol" - SAUCE: Revert "modules: rename the licence field in struct symsearch to license" - SAUCE: Revert "modules: unexport __module_address" - SAUCE: Revert "modules: unexport __module_text_address" - SAUCE: Revert "modules: mark each_symbol_section static" - SAUCE: Revert "modules: mark find_symbol static" - SAUCE: Revert "modules: mark ref_module static" -- Stefan Bader Thu, 17 Jun 2021 19:43:15 +0200 ** Changed in: linux-azure-5.8 (Ubuntu Focal) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928788 Title: linux-azure: Add Mana network driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1928788/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1928788] Re: linux-azure: Add Mana network driver
This bug was fixed in the package linux-azure - 5.8.0-1036.38 --- linux-azure (5.8.0-1036.38) groovy; urgency=medium [ Ubuntu: 5.8.0-59.66 ] * UAF on CAN J1939 j1939_can_recv (LP: #1932209) - SAUCE: can: j1939: delay release of j1939_priv after synchronize_rcu * UAF on CAN BCM bcm_rx_handler (LP: #1931855) - SAUCE: can: bcm: delay release of struct bcm_op after synchronize_rcu [ Ubuntu: 5.8.0-57.64 ] * groovy/linux: 5.8.0-57.64 -proposed tracker (LP: #1932047) * pmtu.sh from selftests.net in linux ADT test failure with linux/5.8.0-56.63 (LP: #1931731) - net: geneve: modify IP header check in geneve6_xmit_skb and geneve_xmit_skb linux-azure (5.8.0-1034.36) groovy; urgency=medium * groovy/linux-azure: 5.8.0-1034.36 -proposed tracker (LP: #1930041) * linux-azure: Add Mana network driver (LP: #1928788) - hv_netvsc: Make netvsc/VF binding check both MAC and serial number - [Config] azure: CONFIG_MICROSOFT_MANA=m - net: mana: Add a driver for Microsoft Azure Network Adapter (MANA) - net: mana: remove redundant initialization of variable err - net: mana: fix PCI_HYPERV dependency - net: mana: Use int to check the return value of mana_gd_poll_cq() [ Ubuntu: 5.8.0-56.63 ] * groovy/linux: 5.8.0-56.63 -proposed tracker (LP: #1930052) * Packaging resync (LP: #1786013) - update dkms package versions * scsi: storvsc: Parameterize number hardware queues (LP: #1930626) - scsi: storvsc: Parameterize number hardware queues * CVE-2021-33200 - bpf: Wrap aux data inside bpf_sanitize_info container - bpf: Fix mask direction swap upon off reg sign change - bpf: No need to simulate speculative domain for immediates * CVE-2021-3490 - SAUCE: Revert "UBUNTU: SAUCE: bpf: verifier: fix ALU32 bounds tracking with bitwise ops" - gpf: Fix alu32 const subreg bound tracking on bitwise operations * CVE-2021-3489 - SAUCE: Revert "UBUNTU: SAUCE: bpf: prevent writable memory-mapping of read- only ringbuf pages" - bpf: Prevent writable memory-mapping of read-only ringbuf pages * Realtek USB hubs in Dell WD19SC/DC/TB fail to work after exiting s2idle (LP: #1928242) - USB: Verify the port status when timeout happens during port suspend * CVE-2020-26145 - ath10k: drop fragments with multicast DA for SDIO - ath10k: add CCMP PN replay protection for fragmented frames for PCIe - ath10k: drop fragments with multicast DA for PCIe * CVE-2020-26141 - ath10k: Fix TKIP Michael MIC verification for PCIe * CVE-2020-24587 - ath11k: Clear the fragment cache during key install * CVE-2020-24588 - mac80211: properly handle A-MSDUs that start with an RFC 1042 header - cfg80211: mitigate A-MSDU aggregation attacks - mac80211: drop A-MSDUs on old ciphers - ath10k: drop MPDU which has discard flag set by firmware for SDIO * CVE-2020-26139 - mac80211: do not accept/forward invalid EAPOL frames * CVE-2020-24586 // CVE-2020-24587 // CVE-2020-24587 for such cases. - mac80211: extend protection against mixed key and fragment cache attacks * CVE-2020-24586 // CVE-2020-24587 - mac80211: prevent mixed key and fragment cache attacks - mac80211: add fragment cache to sta_info - mac80211: check defrag PN against current frame - mac80211: prevent attacks on TKIP/WEP as well * CVE-2020-26147 - mac80211: assure all fragments are encrypted * raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations (LP: #1896578) - md: add md_submit_discard_bio() for submitting discard bio - md/raid10: extend r10bio devs to raid disks - md/raid10: pull the code that wait for blocked dev into one function - md/raid10: improve raid10 discard request - md/raid10: improve discard request for far layout - dm raid: remove unnecessary discard limits for raid0 and raid10 * [SRU] mpt3sas: only one vSES is handy even IOC has multi vSES (LP: #1926517) - scsi: mpt3sas: Only one vSES is present even when IOC has multi vSES * CVE-2021-23133 - sctp: delay auto_asconf init until binding the first addr * kvm: properly tear down PV features on hibernate (LP: #1920944) - x86/kvm: Fix pr_info() for async PF setup/teardown - x86/kvm: Teardown PV features on boot CPU as well - x86/kvm: Disable kvmclock on all CPUs on shutdown - x86/kvm: Disable all PV features on crash - x86/kvm: Unify kvm_pv_guest_cpu_reboot() with kvm_guest_cpu_offline() * CVE-2021-31440 - bpf: Fix propagation of 32 bit unsigned bounds from 64 bit bounds * Can't detect intel wifi 6235 (LP: #1920180) - SAUCE: iwlwifi: add new pci id for 6235 * [SRU] Patch for flicker and glitching on common LCD display panels, intel framebuffer (LP: #1925685) - drm/i915: Try to use fast+narrow link on eDP again and fall back to the old max strategy on failure - drm/i915/dp: Use slow and wide link training for
[Bug 1928788] Re: linux-azure: Add Mana network driver
Marking verification done according to #3. ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928788 Title: linux-azure: Add Mana network driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1928788/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1928788] Re: linux-azure: Add Mana network driver
I installed and tested the 5.8.0-1034-azure kernel and it worked as expected. I created a Ubuntu 20.04 VM and installed the “5.8.0-1034” kernel this way: 1. Enable the “proposed” kernel by running the below as “root” (refer to https://wiki.ubuntu.com/Testing/EnableProposed): cat
[Bug 1928788] Re: linux-azure: Add Mana network driver
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- 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! ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928788 Title: linux-azure: Add Mana network driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1928788/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1928788] Re: linux-azure: Add Mana network driver
** Also affects: linux-azure-5.8 (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-azure-5.8 (Ubuntu Focal) Status: New => In Progress ** Changed in: linux-azure-5.8 (Ubuntu Groovy) Status: New => Invalid ** Changed in: linux-azure-5.8 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928788 Title: linux-azure: Add Mana network driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1928788/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1928788] Re: linux-azure: Add Mana network driver
** Changed in: linux-azure (Ubuntu Focal) Status: In Progress => Fix Committed ** Changed in: linux-azure (Ubuntu Groovy) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928788 Title: linux-azure: Add Mana network driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1928788/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1928788] Re: linux-azure: Add Mana network driver
Patches submitted https://lists.ubuntu.com/archives/kernel- team/2021-May/120313.html ** Description changed: SRU Justification [Impact] - Microsoft has requested the addition of the "mana" driver from Linux - v5.11 + Microsoft has requested the addition of the "mana" driver from Linux v5.11 + https://canonical.my.salesforce.com//5004K05pZQCQA2 [Fix] This patch set consists of 5 patches that are now in mainline. The patches add the VF driver for Microsoft Azure Network Adapter (MANA), and also changes the hv_netvsc driver's netvsc/VF binding logic to check both the MAC address and the serial number (this is required by the MANA VF driver). Microsoft would like to request the following 5 patches in all supported releases: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=64ff412ad41fe3a5bf759ff4844dc1382176485c https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net- next.git/commit/?id=ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net- next.git/commit/?id=55cdc26a91ac270887583945aef2bd460a2805f7 https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net- next.git/commit/?id=45b102dd81491e30ac7596b5515856141f99319f https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net- next.git/commit/?id=d90a94680bc0a8069d93282bc5f2966d00b9c4a4 [Test Plan] 2021-05-17 15:25 UTC- -We tested the two versions of mana.ko: root@decui-u2004-vf:~# uname -a Linux decui-u2004-vf 5.4.0-1048-azure #50~sf00310147.1-Ubuntu SMP Tue May 11 02:06:24 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux root@decui-u2004-vf:~# modinfo mana | grep filename filename: /lib/modules/5.4.0-1048-azure/kernel/drivers/net/ethernet/microsoft/mana/mana.ko root@decui-u2004-vf:~# uname -a Linux decui-u2004-vf 5.8.0-1032-azure #34~SF00310147.1-Ubuntu SMP Tue May 11 02:01:58 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux root@decui-u2004-vf:~# modinfo mana | grep filename filename: /lib/modules/5.8.0-1032-azure/kernel/drivers/net/ethernet/microsoft/mana/mana.ko Everything worked as expected in our testing: 1. The MANA driver loads and unloads multiple times without any issue. 2. iperf TX/RX tests run without any issue, and the performance numbers are on par with what we get with the latest mainline kernel: the TX number is pretty good; the RX number is sometimes not great but this is a known issue with the latest mainline kernel as well. 3. "ethtool -S" and "ethtool -L" work as expected. 4. When iperf TX/RX tests are running, changing the number of the MANA NIC TX/RX queues and unloading/reloading the MANA driver work without any issue. [Where problems could occur] The driver may have bug(s) that cause a kernel crash. ** Description changed: SRU Justification [Impact] Microsoft has requested the addition of the "mana" driver from Linux v5.11 - https://canonical.my.salesforce.com//5004K05pZQCQA2 + https://canonical.my.salesforce.com/5004K05pZQCQA2 [Fix] This patch set consists of 5 patches that are now in mainline. The patches add the VF driver for Microsoft Azure Network Adapter (MANA), and also changes the hv_netvsc driver's netvsc/VF binding logic to check both the MAC address and the serial number (this is required by the MANA VF driver). Microsoft would like to request the following 5 patches in all supported releases: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=64ff412ad41fe3a5bf759ff4844dc1382176485c https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net- next.git/commit/?id=ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net- next.git/commit/?id=55cdc26a91ac270887583945aef2bd460a2805f7 https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net- next.git/commit/?id=45b102dd81491e30ac7596b5515856141f99319f https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net- next.git/commit/?id=d90a94680bc0a8069d93282bc5f2966d00b9c4a4 [Test Plan] 2021-05-17 15:25 UTC- -We tested the two versions of mana.ko: root@decui-u2004-vf:~# uname -a Linux decui-u2004-vf 5.4.0-1048-azure #50~sf00310147.1-Ubuntu SMP Tue May 11 02:06:24 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux root@decui-u2004-vf:~# modinfo mana | grep filename filename: /lib/modules/5.4.0-1048-azure/kernel/drivers/net/ethernet/microsoft/mana/mana.ko root@decui-u2004-vf:~# uname -a Linux decui-u2004-vf 5.8.0-1032-azure #34~SF00310147.1-Ubuntu SMP Tue May 11 02:01:58 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux root@decui-u2004-vf:~# modinfo mana | grep filename filename: /lib/modules/5.8.0-1032-azure/kernel/drivers/net/ethernet/microsoft/mana/mana.ko Everything worked as expected in our testing: 1. The MANA driver loads and unloads multiple times without any issue. 2. iperf TX/RX tests run
