kernel-packages team mailing list archive

[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

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-
precise' to 'verification-done-precise'.

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-precise

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1417313

Title:
  [Hyper-V] vmbus: incorrect device name is printed when child device is
  unregistered

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Precise:
  Fix Committed

Bug description:
  This issue impacts Ubuntu 12.04.

  Whenever a device is unregistered in vmbus_device_unregister
  (drivers/hv/vmbus_drv.c), the device name in the log message may
  contain garbage as the memory has already been freed by the time
  pr_info is called.  Log example:

    [ 3149.170475] hv_vmbus: child device àõsèè0_5 unregistered

  By logging the message just before calling device_unregister, the
  correct device name is printed:

    [ 3145.034652] hv_vmbus: child device vmbus_0_5 unregistered

  
  This issue has been resolved with the upstream patch: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/hv/vmbus_drv.c?id=84672369ffb98a51d4ddf74c20a23636da3ad615

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1417313/+subscriptions