[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
** Changed in: linux (Ubuntu Trusty) Status: In Progress => Invalid ** Changed in: linux (Ubuntu Vivid) Status: In Progress => Invalid ** Changed in: linux (Ubuntu) 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/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
This bug was fixed in the package linux - 4.2.0-21.25 --- linux (4.2.0-21.25) wily; urgency=low [ Luis Henriques ] * Release Tracking Bug - LP: #1522108 [ Upstream Kernel Changes ] * staging/dgnc: fix info leak in ioctl - LP: #1509565 - CVE-2015-7885 * [media] media/vivid-osd: fix info leak in ioctl - LP: #1509564 - CVE-2015-7884 * KEYS: Fix race between key destruction and finding a keyring by name - LP: #1508856 - CVE-2015-7872 * KEYS: Fix crash when attempt to garbage collect an uninstantiated keyring - LP: #1508856 - CVE-2015-7872 * KEYS: Don't permit request_key() to construct a new keyring - LP: #1508856 - CVE-2015-7872 * isdn_ppp: Add checks for allocation failure in isdn_ppp_open() - LP: #1508329 - CVE-2015-7799 * ppp, slip: Validate VJ compression slot parameters completely - LP: #1508329 - CVE-2015-7799 linux (4.2.0-20.24) wily; urgency=low [ Brad Figg ] * Release Tracking Bug - LP: #1521753 [ Andy Whitcroft ] * [Tests] gcc-multilib does not exist on ppc64el - LP: #1515541 [ Joseph Salisbury ] * SAUCE: scsi_sysfs: protect against double execution of __scsi_remove_device() - LP: #1509029 [ Manoj Kumar ] * SAUCE: (noup) cxlflash: Fix to escalate LINK_RESET also on port 1 - LP: #1513583 [ Matthew R. Ochs ] * SAUCE: (noup) cxlflash: Fix to avoid virtual LUN failover failure - LP: #1513583 [ Oren Givon ] * SAUCE: (noup) iwlwifi: Add new PCI IDs for the 8260 series - LP: #1517375 [ Seth Forshee ] * [Config] CONFIG_DRM_AMDGPU_CIK=n - LP: #1510405 [ Upstream Kernel Changes ] * net/mlx5e: Disable VLAN filter in promiscuous mode - LP: #1514861 * drivers: net: xgene: fix RGMII 10/100Mb mode - LP: #1433290 * HID: rmi: Disable scanning if the device is not a wake source - LP: #1515503 * HID: rmi: Set F01 interrupt enable register when not set - LP: #1515503 * net/mlx5e: Ethtool link speed setting fixes - LP: #1517919 * scsi_scan: don't dump trace when scsi_prep_async_scan() is called twice - LP: #1517942 * x86/ioapic: Disable interrupts when re-routing legacy IRQs - LP: #1508593 * xhci: Workaround to get Intel xHCI reset working more reliably * megaraid_sas: Do not use PAGE_SIZE for max_sectors - LP: #1475166 * net: usb: cdc_ether: add Dell DW5580 as a mobile broadband adapter - LP: #1513847 * KVM: svm: unconditionally intercept #DB - LP: #1520184 - CVE-2015-8104 -- Luis Henriques Wed, 02 Dec 2015 17:30:58 + ** Changed in: linux (Ubuntu Wily) Status: Fix Committed => Fix Released ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2015-7799 ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2015-7872 ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2015-7884 ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2015-7885 ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2015-8104 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
After working on the backport to Vivid, I'm not sure if the patch(Commit c0ff971) requested in this bug is applicable to Vivid and Trusty. Commit c0ff971 disables interrupts when re-routing legacy IRQs. However, the functions affected by commit c0ff971 were not added until v4.2-rc1 by commit: '49c7e60 x86/irq: Implement callbacks to enable hierarchical irqdomains on IOAPICs' Heirarchical irqdomains were not added until v4.2-rc1 as well, by commit: 'b5dc8e6 x86/irq: Use hierarchical irqdomain to manage CPU interrupt vectors' The reproducer listed in the description cannot be attempted since mp_setup_entry() and mp_register_handler() dont exist in the 3.19 or 3.13 kernels since they were added in 4.2-rc1 by commit 49c7e60. Is there a way to confirm and test that commit c0ff971 is needed in Vivid and Trusty? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
** Tags removed: verification-needed-wily ** Tags added: verification-done-wily -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
** Changed in: linux (Ubuntu) Status: Triaged => In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
In progress. Sorry, there were a lot of -proposed requests this week. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
Have you had a chance to test -proposed as of yet so we can mark the bug as 'verification-done-wily'? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
We'll test the kernel in -proposed right away. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
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- wily' to 'verification-done-wily'. 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-wily -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
** Changed in: linux (Ubuntu Wily) 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/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
I tested kernel #2 on Wily. I attached 3 legacy network adapters and all of them got IP addresses, so the changes are ok. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
** Changed in: linux (Ubuntu Vivid) Status: Incomplete => In Progress ** Changed in: linux (Ubuntu Trusty) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
Yes, we need this for Vivid and Trusty. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
I built a Wily test kernel with a cherry-pick of the following commit, which is now in upstream as of v4.3-rc7: c0ff971 x86/ioapic: Disable interrupts when re-routing legacy IRQs The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1508593/wily/ Can you test this kernel and see if it resolves this bug? Also, do you know if this commit is also needed in Vivid and Trusty? If it is, there will be several prerequisite commits required for each. ** Changed in: linux (Ubuntu Vivid) Status: In Progress => Incomplete ** Changed in: linux (Ubuntu Trusty) Status: In Progress => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
** Tags added: kernel-hyper-v ** Tags added: trusty vivid wily ** Changed in: linux (Ubuntu Trusty) Status: New => In Progress ** Changed in: linux (Ubuntu Vivid) Status: New => In Progress ** Changed in: linux (Ubuntu Wily) Status: New => In Progress ** Changed in: linux (Ubuntu Trusty) Importance: Undecided => High ** Changed in: linux (Ubuntu Vivid) Importance: Undecided => High ** Changed in: linux (Ubuntu Wily) Importance: Undecided => High ** Changed in: linux (Ubuntu Trusty) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Vivid) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Wily) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
** Changed in: linux (Ubuntu) Importance: Undecided => High ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
** Package changed: linux-kernel (Ubuntu) => linux (Ubuntu) ** Also affects: linux (Ubuntu Vivid) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Wily) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Trusty) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
** Changed in: linux-kernel (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-kernel/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1508593] Re: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs
Argh, this should be in linux-kernel, not systemd. ** Also affects: linux-kernel (Ubuntu) Importance: Undecided Status: New ** Changed in: systemd (Ubuntu) Status: New => Invalid ** No longer affects: systemd (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508593 Title: [Hyper-V] x86/ioapic: Disable interrupts when re-routing legacy IRQs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-kernel/+bug/1508593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
