Block patches for 2.3
# gpg: Signature made Wed 10 Dec 2014 09:31:53 GMT using RSA key ID
C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
* remotes/kevin/tags/for-upstream: (73 commits)
vmdk: Set errp on failures in vmdk_open_vmdk4
vmdk: Remove unnecessary initialization
vmdk: Check descriptor file length when reading it
vmdk: Clean up descriptor file reading
vmdk: Fix comment to match code of extent lines
vmdk: Use g_random_int to generate CID
block: Use g_new0() for a bit of extra type checking
block: remove BLOCK_OPT_NOCOW from vpc_create_opts
block: remove BLOCK_OPT_NOCOW from vdi_create_opts
qemu-iotests: Skip 099 for VMDK subformats with desc file
block/raw-posix: Fix ret in raw_open_common()
qcow2: Respect bdrv_truncate() error
qcow2: Flushing the caches in qcow2_close may fail
qcow2: Prevent numerical overflow
iotests: Add test for unsupported image creation
iotests: Only kill NBD server if it runs
qemu-img: Check create_opts before image amendment
qemu-img: Check create_opts before image creation
block: Check create_opts before image creation
block/nfs: Add create_opts
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>