Hello,
This new pull request carries the first 7 patches from the earlier
pull request that cleaned up balloon code and fixed a use-after-free
segfault on issuing 'balloon 0'.
This series adds 5 more patches that fix:
- a memleak on unplug,
- migration after unplug,
- negative balloon values by rejecting them
It also rejects creating multiple balloon devices.
Please pull.
Makes sense to pull these in for stable as well.
The following changes since commit c886edfb851c0c590d4e77f058f2ec8ed95ad1b5:
Let users select their pythons (2011-07-25 16:50:12 +0000)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/qemu/amit/misc.git for-anthony
Amit Shah (12):
balloon: Make functions, local vars static
balloon: Add braces around if statements
balloon: Simplify code flow
virtio-balloon: Separate status handling into separate function
balloon: Separate out stat and balloon handling
balloon: Fix header comment; add Copyright
virtio-balloon: Fix header comment; add Copyright
balloon: Don't allow multiple balloon handler registrations
virtio-balloon: Check if balloon registration failed
balloon: Reject negative balloon values
virtio-balloon: Add exit handler, fix memleaks
virtio-balloon: Unregister savevm section on device unplug
balloon.c | 61 ++++++++++++++++++++++++++---------------
balloon.h | 12 +++-----
hw/virtio-balloon.c | 76 ++++++++++++++++++++++++++++++++++-----------------
hw/virtio-pci.c | 14 +++++++++-
hw/virtio.h | 1 +
5 files changed, 109 insertions(+), 55 deletions(-)
Amit
