Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

# gpg: Signature made Fri 12 Dec 2014 17:09:56 GMT using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan H

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

# gpg: Signature made Fri 12 Dec 2014 17:09:56 GMT using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"

* remotes/stefanha/tags/block-pull-request:
linux-aio: simplify removal of completed iocbs from the list
linux-aio: drop return code from laio_io_unplug and ioq_submit
linux-aio: rename LaioQueue idx field to "n"
linux-aio: track whether the queue is blocked
linux-aio: queue requests that cannot be submitted
block: drop unused bdrv_clear_incoming_migration_all() prototype
block: Don't add trailing space in "Formating..." message
qemu-iotests: Remove traling whitespaces in *.out
block: vhdx - set .bdrv_has_zero_init to bdrv_has_zero_init_1
iotests: Fix test 039
iotests: Filter for "Killed" in qemu-io output
qemu-io: Add sigraise command
block: vhdx - change .vhdx_create default block state to ZERO
block: vhdx - update PAYLOAD_BLOCK_UNMAPPED value to match 1.00 spec
block: vhdx - remove redundant comments
block/rbd: fix memory leak
iotests: Add test for vmdk JSON file names
vmdk: Fix error for JSON descriptor file names
block migration: fix return value

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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qemu-iotests: Remove traling whitespaces in *.out

This is simply:

$ cd tests/qemu-iotests; sed -i -e 's/ *$//' *.out

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@re

qemu-iotests: Remove traling whitespaces in *.out

This is simply:

$ cd tests/qemu-iotests; sed -i -e 's/ *$//' *.out

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1418110684-19528-2-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block patches for 2.3

# gpg: Signature made Wed 10 Dec 2014 09:31:53 GMT using RSA key ID C88F2FD6
# gpg: Good signature

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

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>

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iotests: Plain blkdebug filename generation

Add one test whether blkdebug is able to generate a plain filename if
given a configuration file and a file to be tested only; and add another
test whethe

iotests: Plain blkdebug filename generation

Add one test whether blkdebug is able to generate a plain filename if
given a configuration file and a file to be tested only; and add another
test whether blkdebug is able to do the same without being given a
configuration file.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1415697825-26678-3-git-send-email-mreitz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

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blkdebug: Simplify and improve filename generation

Instead of actually recreating the options from scratch, just reuse the
options given for creating the BDS, which are the configuration file
name a

blkdebug: Simplify and improve filename generation

Instead of actually recreating the options from scratch, just reuse the
options given for creating the BDS, which are the configuration file
name and additional options. In case there are no additional options we
can thus create a plain filename.

This obviously results in a different output for qemu-iotest 099 which
exactly tests this filename generation. Fix it up as well.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1415697825-26678-2-git-send-email-mreitz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

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Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block patches

# gpg: Signature made Fri 22 Aug 2014 14:47:53 BST using RSA key ID C88F2FD6
# gpg: Good signature from "Ke

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block patches

# gpg: Signature made Fri 22 Aug 2014 14:47:53 BST using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"

* remotes/kevin/tags/for-upstream: (29 commits)
qemu-img: Allow cache mode specification for amend
qemu-img: Allow source cache mode specification
vmdk: Use bdrv_nb_sectors() where sectors, not bytes are wanted
blkdebug: Delete BH in bdrv_aio_cancel
qemu-iotests: add test case 101 for short file I/O
raw-posix: fix O_DIRECT short reads
block/iscsi: fix memory corruption on iscsi resize
block/vvfat.c: remove debugging code to reinit stderr if NULL
iotests: Add test for image filename construction
quorum: Implement bdrv_refresh_filename()
nbd: Implement bdrv_refresh_filename()
blkverify: Implement bdrv_refresh_filename()
blkdebug: Implement bdrv_refresh_filename()
block: Add bdrv_refresh_filename()
virtio-blk: fix reference a pointer which might be freed
virtio-blk: allow block_resize with dataplane
block: acquire AioContext in qmp_block_resize()
qemu-iotests: Fix 028 reference output for qed
test-coroutine: test cost introduced by coroutine
iotests: Add test for qcow2's cache options
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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iotests: Add test for image filename construction

Testing a real in-use protocol such as NBD is hard; testing blkdebug and
blkverify in its stead is easier and tests basically the same
functionality

iotests: Add test for image filename construction

Testing a real in-use protocol such as NBD is hard; testing blkdebug and
blkverify in its stead is easier and tests basically the same
functionality.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...