[Bug 817187] Re: libvirt FTBFS on 2.6.39 and later kernels

2011-07-27 Thread Jamie Strandboge
libvirt in Oneiric builds fine.

** Changed in: libvirt (Ubuntu Lucid)
   Status: New = Triaged

** Changed in: libvirt (Ubuntu Lucid)
   Importance: Undecided = High

** Changed in: libvirt (Ubuntu Maverick)
   Status: New = Triaged

** Changed in: libvirt (Ubuntu Maverick)
   Importance: Undecided = High

** Changed in: libvirt (Ubuntu Natty)
   Status: New = Triaged

** Changed in: libvirt (Ubuntu Natty)
   Importance: Undecided = High

** Changed in: libvirt (Ubuntu Hardy)
   Status: New = Triaged

** Changed in: libvirt (Ubuntu Hardy)
   Importance: Undecided = High

** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Hardy)
   Status: New = Invalid

** Changed in: linux (Ubuntu Lucid)
   Status: New = Invalid

** Changed in: linux (Ubuntu Maverick)
   Status: New = Invalid

** Changed in: linux (Ubuntu Natty)
   Status: New = Invalid

** Changed in: libvirt (Ubuntu Hardy)
Milestone: None = hardy-updates

** Changed in: libvirt (Ubuntu Lucid)
Milestone: None = lucid-updates

** Changed in: libvirt (Ubuntu Maverick)
Milestone: None = maverick-updates

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https://bugs.launchpad.net/bugs/817187

Title:
  change in readlink() errno in 2.6.39 and later kernels causes FTBFS
  for packages with older gnulib

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[Bug 817187] Re: libvirt FTBFS on 2.6.39 and later kernels

2011-07-27 Thread Jamie Strandboge
This doesn't need log files. Attached is a simple reproducer.

** Changed in: libvirt (Ubuntu Natty)
Milestone: None = natty-updates

** Changed in: linux (Ubuntu Oneiric)
   Status: Incomplete = Confirmed

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https://bugs.launchpad.net/bugs/817187

Title:
  change in readlink() errno in 2.6.39 and later kernels causes FTBFS
  for packages with older gnulib

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[Bug 817187] Re: libvirt FTBFS on 2.6.39 and later kernels

2011-07-27 Thread Jamie Strandboge
** Attachment added: reduced test case
   
https://bugs.launchpad.net/ubuntu/oneiric/+source/linux/+bug/817187/+attachment/2237126/+files/test-readlink.c

** Bug watch added: Debian Bug tracker #630902
   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=630902

** Also affects: m4 (Debian) via
   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=630902
   Importance: Unknown
   Status: Unknown

** Summary changed:

- libvirt FTBFS on 2.6.39 and later kernels
+ change in readlink() errno in 2.6.39 and later kernels causes FTBFS for 
packages with older gnulib

** Description changed:

  This is due to the following:
  http://lists.gnu.org/archive/html/bug-gnulib/2011-03/msg00308.html
  
  coreutils' make check failed on rawhide due to a kernel change
  in how readlink and readlinkat treat the empty file name.
  Before, they'd fail with ENOENT.  Now, it's EINVAL.
  
- This will affect more than libvirt, (see Debian http://bugs.debian.org
- /cgi-bin/bugreport.cgi?bug=630902) but the patch in the above bug can be
- applied to gnulib/tests/test-areadlink.h to get these building again on
- newer releases. This is SRU-worthy, as libvirt will not build once the
- buildds are running newer kernels.
+ This was discovered when preparing security updates for libvirt, but
+ will affect more than libvirt, (see Debian http://bugs.debian.org/cgi-
+ bin/bugreport.cgi?bug=630902). For libvirt, the patch in the above bug
+ can be applied to gnulib/tests/test-areadlink.h to get these building
+ again on newer releases. This is SRU-worthy, as libvirt will not build
+ once the buildds are running newer kernels. If it is not SRUd before the
+ next security update, the security team will do it as part of their
+ update process.

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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/817187

Title:
  change in readlink() errno in 2.6.39 and later kernels causes FTBFS
  for packages with older gnulib

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/817187/+subscriptions

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