Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.0-pull-request' into staging

linux-user Pull request 20210330

Fix NETLINK_LIST_MEMBERSHIPS with NULL/invalid poin

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.0-pull-request' into staging

linux-user Pull request 20210330

Fix NETLINK_LIST_MEMBERSHIPS with NULL/invalid pointer and 0 length

# gpg: Signature made Tue 30 Mar 2021 15:38:35 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-6.0-pull-request:
linux-user: NETLINK_LIST_MEMBERSHIPS: Allow bad ptr if its length is 0

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

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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210330' into staging

* net/npcm7xx_emc.c: Fix handling of receiving packets when RSDR not set
* hw/display/xlnx_dp

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210330' into staging

* net/npcm7xx_emc.c: Fix handling of receiving packets when RSDR not set
* hw/display/xlnx_dp: Free FIFOs adding xlnx_dp_finalize()
* hw/arm/smmuv3: Drop unused CDM_VALID() and is_cd_valid()
* target/arm: Make number of counters in PMCR follow the CPU
* hw/timer/renesas_tmr: Add default-case asserts in read_tcnt()

# gpg: Signature made Tue 30 Mar 2021 14:23:33 BST
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20210330:
hw/timer/renesas_tmr: Add default-case asserts in read_tcnt()
target/arm: Make number of counters in PMCR follow the CPU
hw/arm/smmuv3: Drop unused CDM_VALID() and is_cd_valid()
hw/display/xlnx_dp: Free FIFOs adding xlnx_dp_finalize()
net/npcm7xx_emc.c: Fix handling of receiving packets when RSDR not set

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

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Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2021-03-30' into staging

Block patches for 6.0-rc1:
- Mark the qcow2 cache clean timer as external to fix record/replay

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2021-03-30' into staging

Block patches for 6.0-rc1:
- Mark the qcow2 cache clean timer as external to fix record/replay
- Fix the mirror filter node's permissions so that an external process
cannot grab an image while it is used as the mirror source
- Add documentation about FUSE exports to the storage daemon
- When creating a qcow2 image with the data-file-raw option, all
metadata structures should be preallocated
- iotest fixes

# gpg: Signature made Tue 30 Mar 2021 13:38:40 BST
# gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg: issuer "mreitz@redhat.com"
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40

* remotes/maxreitz/tags/pull-block-2021-03-30:
iotests/244: Test preallocation for data-file-raw
qcow2: Force preallocation with data-file-raw
qsd: Document FUSE exports
block/mirror: Fix mirror_top's permissions
iotests/046: Filter request length
qcow2: use external virtual timers
iotests/116: Fix reference output
iotests: fix 051.out expected output after error text touchups
iotests: Fix typo in iotest 051

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

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iotests/116: Fix reference output

15ce94a68ca ("block/qed: bdrv_qed_do_open: deal with errp") has improved
the qed driver's error reporting, though sadly did not add a test for
it.

iotests/116: Fix reference output

15ce94a68ca ("block/qed: bdrv_qed_do_open: deal with errp") has improved
the qed driver's error reporting, though sadly did not add a test for
it.
The good news are: There already is such a test, namely 116.
The bad news are: Its reference output was not adjusted, and so now it
fails.

Let's fix the reference output, which has the nice side effect of
demonstrating 15ce94a68ca's improvements.

Fixes: 15ce94a68ca6730466c565c3d29971aab3087bf1
("block/qed: bdrv_qed_do_open: deal with errp")
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20210326141419.156831-1-mreitz@redhat.com>

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Merge remote-tracking branch 'remotes/jnsnow/tags/bitmaps-pull-request' into staging

Pull request

# gpg: Signature made Wed 01 May 2019 21:24:16 BST
# gpg: using

Merge remote-tracking branch 'remotes/jnsnow/tags/bitmaps-pull-request' into staging

Pull request

# gpg: Signature made Wed 01 May 2019 21:24:16 BST
# gpg: using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E
# gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full]
# Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB
# Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E

* remotes/jnsnow/tags/bitmaps-pull-request:
docs/interop/bitmaps: rewrite and modernize doc
Makefile: add nit-picky mode to sphinx-build

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

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

Block layer patches:

- iotests: Fix output of qemu-io related tests
- Don't ignore bdrv_set_aio_conte

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

Block layer patches:

- iotests: Fix output of qemu-io related tests
- Don't ignore bdrv_set_aio_context() for nodes with bs->drv = NUL
- vmdk: Set vmdk parent backing_format to vmdk
- qcow2: Preallocation fixes (especially for external data files)
- Add linear-buffer-based APIs (as wrappers around qiov-based ones)
- Various code cleanups and small corner case fixes

# gpg: Signature made Tue 30 Apr 2019 16:35:09 BST
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (27 commits)
block/qed: add missed coroutine_fn markers
iotests: Check that images are in read-only mode after block-commit
commit: Make base read-only if there is an early failure
qemu-img: use buffer-based io
block/stream: use buffer-based io
block/commit: use buffer-based io
block/backup: use buffer-based io
block/parallels: use buffer-based io
block/qed: use buffer-based io
block/qcow: use buffer-based io
block/qcow2: use buffer-based io
block: introduce byte-based io helpers
qcow2: Fix error handling in the compression code
qcow2: Fix qcow2_make_empty() with external data file
qemu-img: Make create hint at protocol options
iotests: Perform the correct test in 082
qcow2: Fix full preallocation with external data file
qcow2: Add errp to preallocate_co()
qcow2: Avoid COW during metadata preallocation
qemu-img: Saner printing of large file sizes
...

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

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tests/qemu-iotests: Fix output of qemu-io related tests

One of the recent commits changed the way qemu-io prints out its
errors and warnings - they are now prefixed with the program name

tests/qemu-iotests: Fix output of qemu-io related tests

One of the recent commits changed the way qemu-io prints out its
errors and warnings - they are now prefixed with the program name.
We've got to adapt the iotests accordingly to prevent that they
are failing.

Fixes: 99e98d7c9fc1a1639fad ("qemu-io: Use error_[gs]et_progname()")
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/artyom/tags/pull-sun4v-20170226' into staging

Pull request for Niagara patches 2017 02 26

# gpg: Signature made Sun 26 Feb 2017 21:56:06 GMT

Merge remote-tracking branch 'remotes/artyom/tags/pull-sun4v-20170226' into staging

Pull request for Niagara patches 2017 02 26

# gpg: Signature made Sun 26 Feb 2017 21:56:06 GMT
# gpg: using RSA key 0x3360C3F7411A125F
# gpg: Good signature from "Artyom Tarasenko <atar4qemu@gmail.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 2AD8 6149 17F4 B2D7 05C0 BB12 3360 C3F7 411A 125F

* remotes/artyom/tags/pull-sun4v-20170226:
niagara: check if a serial port is available
niagara: fail if a firmware file is missing

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

show more ...

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

# gpg: Signature made Mon 13 Feb 2017 16:29:26 GMT
# gpg: using RSA key 0x9CA4ABB381

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

# gpg: Signature made Mon 13 Feb 2017 16:29:26 GMT
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request:
Makefile: Make "install" depend on "trace-events-all"
docs: update manpage for stderr->log rename

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

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Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20170213-1' into staging

vga: bugfixes for cirrus and virtio-gpu

# gpg: Signature made Mon 13 Feb 2017 08:14:47 GMT
#

Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20170213-1' into staging

vga: bugfixes for cirrus and virtio-gpu

# gpg: Signature made Mon 13 Feb 2017 08:14:47 GMT
# gpg: using RSA key 0x4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/pull-vga-20170213-1:
Revert "cirrus: allow zero source pitch in pattern fill rops"
cirrus: fix patterncopy checks
cirrus: replace debug printf with trace points
vga: replace debug printf with trace points
virtio-gpu: fix resource leak in virgl_cmd_resource_unref
virtio-gpu: fix memory leak in set scanout

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

show more ...

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2017-02-12' into staging

Block patches

# gpg: Signature made Sun 12 Feb 2017 01:26:20 GMT
# gpg: us

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2017-02-12' into staging

Block patches

# gpg: Signature made Sun 12 Feb 2017 01:26:20 GMT
# gpg: using RSA key 0xF407DB0061D5CF40
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>"
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40

* remotes/maxreitz/tags/pull-block-2017-02-12: (21 commits)
qemu-img: Avoid setting ret to unused value in img_convert()
qemu-img: Use qemu_strtoul() rather than raw strtoul()
qemu-io: don't allow I/O operations larger than BDRV_REQUEST_MAX_BYTES
qcow2: Optimize the refcount-block overlap check
qemu-io: Add failure regression tests
qemu-iotests: Add _unsupported_fmt helper
qemu-io: Return non-zero exit code on failure
block/nfs: fix naming of runtime opts
block/nfs: fix NULL pointer dereference in URI parsing
block: bdrv_invalidate_cache: invalidate children first
block/qapi: reduce the execution time of qmp_query_blockstats
block/qapi: reduce the coupling between the bdrv_query_stats and bdrv_query_bds_stats
qemu-iotest: test to lookup protocol-based image with relative backing
qemu-iotests: Don't create fifos / pidfiles with protocol paths
block: check full backing filename when searching protocol filenames
block/vmdk: Fix the endian problem of buf_len and lba
iotests: record separate timings per format,protocol pair
iotests: Fix reference output for 059
qapi: Tweak error message of bdrv_query_image_info
qemu-img: Improve commit invalid base message
...

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

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qemu-io: Return non-zero exit code on failure

The result of openfile was not checked, leading to failure deep in the
actual command with confusing error message, and exiting with exit co

qemu-io: Return non-zero exit code on failure

The result of openfile was not checked, leading to failure deep in the
actual command with confusing error message, and exiting with exit code 0.

Here is a simple example - trying to read with the wrong format:

$ touch file
$ qemu-io -f qcow2 -c 'read -P 1 0 1024' file; echo $?
can't open device file: Image is not in qcow2 format
no file open, try 'help open'
0

With this patch, we fail earlier with exit code 1:

$ ./qemu-io -f qcow2 -c 'read -P 1 0 1024' file; echo $?
can't open device file: Image is not in qcow2 format
1

Failing earlier, we don't log this error now:

no file open, try 'help open'

But some tests expected it; the line was removed from the test output.

Signed-off-by: Nir Soffer <nirsof@gmail.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20170201003120.23378-2-nirsof@gmail.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2016-01-13' into staging

Error reporting patches for 2016-01-13

# gpg: Signature made Wed 13 Jan 2016 14:21:48 GMT using

Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2016-01-13' into staging

Error reporting patches for 2016-01-13

# gpg: Signature made Wed 13 Jan 2016 14:21:48 GMT using RSA key ID EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>"

* remotes/armbru/tags/pull-error-2016-01-13: (41 commits)
checkpatch: Detect newlines in error_report and other error functions
error: Consistently name Error * objects err, and not errp
s390/sclp: Simplify control flow in sclp_realize()
hw/s390x: Rename local variables Error *l_err to just err
error: Clean up errors with embedded newlines (again)
vhdx: Fix "log that needs to be replayed" error message
pci-assign: Clean up "Failed to assign" error messages
vmdk: Clean up "Invalid extent lines" error message
vmdk: Clean up control flow in vmdk_parse_extents() a bit
error: Strip trailing '\n' from error string arguments (again)
qemu-io qemu-nbd: Use error_report() etc. instead of fprintf()
migration: Use error_reportf_err() instead of monitor_printf()
spapr: Use error_reportf_err()
error: Use error_prepend() where it makes obvious sense
error: Use error_reportf_err() where it makes obvious sense
error: Don't decorate original error message when adding to it
error: New error_prepend(), error_reportf_err()
test-throttle: Simplify qemu_init_main_loop() error handling
qemu-nbd: Clean up "Failed to load snapshot" error message
block: Clean up "Could not create temporary overlay" error message
...

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

show more ...

qemu-io qemu-nbd: Use error_report() etc. instead of fprintf()

Just three instances left.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@re

qemu-io qemu-nbd: Use error_report() etc. instead of fprintf()

Just three instances left.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <1450452927-8346-16-git-send-email-armbru@redhat.com>

show more ...

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

- vhost-scsi: add bootindex property
- RCU: fix MemoryRegion lifetime issues in PCI; document the rules;

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

- vhost-scsi: add bootindex property
- RCU: fix MemoryRegion lifetime issues in PCI; document the rules;
convert of AddressSpaceDispatch and RAMList
- KVM: add kvm_exit reasons for aarch64

# gpg: Signature made Mon Feb 16 16:32:32 2015 GMT using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (21 commits)
Convert ram_list to RCU
exec: convert ram_list to QLIST
cosmetic changes preparing for the following patches
exec: protect mru_block with RCU
rcu: add g_free_rcu
rcu: introduce RCU-enabled QLIST
exec: RCUify AddressSpaceDispatch
exec: make iotlb RCU-friendly
exec: introduce cpu_reload_memory_map
docs: clarify memory region lifecycle
pci: split shpc_cleanup and shpc_free
pcie: remove mmconfig memory leak and wrap mmconfig update with transaction
memory: keep the owner of the AddressSpace alive until do_address_space_destroy
rcu: run RCU callbacks under the BQL
rcu: do not let RCU callbacks pile up indefinitely
vhost-scsi: set the bootable value of channel/target/lun
vhost-scsi: add a property for booting
vhost-scsi: expose the TYPE_FW_PATH_PROVIDER interface
vhost-scsi: add bootindex property
qdev: support to get a device firmware path directly
...

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

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Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20150210.0' into staging

RCU fixes and cleanup (Paolo Bonzini)
Switch to v2 IOMMU interface (Alex Williamson)
DEBUG bu

Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20150210.0' into staging

RCU fixes and cleanup (Paolo Bonzini)
Switch to v2 IOMMU interface (Alex Williamson)
DEBUG build fix (Alexey Kardashevskiy)

# gpg: Signature made Tue 10 Feb 2015 17:37:06 GMT using RSA key ID 3BB08B22
# gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>"
# gpg: aka "Alex Williamson <alex@shazbot.org>"
# gpg: aka "Alex Williamson <alwillia@redhat.com>"
# gpg: aka "Alex Williamson <alex.l.williamson@gmail.com>"

* remotes/awilliam/tags/vfio-update-20150210.0:
vfio: Fix debug message compile error
vfio: Use vfio type1 v2 IOMMU interface
vfio: unmap and free BAR data in instance_finalize
vfio: free dynamically-allocated data in instance_finalize
vfio: cleanup vfio_get_device error path, remove vfio_populate_device callback
memory: unregister AddressSpace MemoryListener within BQL

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

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

Block patches for 2.3

# gpg: Signature made Fri 06 Feb 2015 17:14:10 GMT using RSA key ID C88F2FD6
#

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

Block patches for 2.3

# gpg: Signature made Fri 06 Feb 2015 17:14:10 GMT using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"

* remotes/kevin/tags/for-upstream: (47 commits)
block/raw-posix.c: Fix raw_getlength() on Mac OS X block devices
block: Eliminate silly QERR_ macros used for encryption keys
block: New bdrv_add_key(), convert monitor to use it
blockdev: Eliminate silly QERR_BLOCK_JOB_NOT_ACTIVE macro
blockdev: Give find_block_job() an Error ** parameter
qcow2: Rewrite qcow2_alloc_bytes()
block: Give always priority to unused entries in the qcow2 L2 cache
nbd: fix max_discard/max_transfer_length
block: introduce BDRV_REQUEST_MAX_SECTORS
nbd: Improve error messages
iotests: Fix 104 for NBD
iotests: Fix 100 for nbd
iotests: Fix 083
block: fix off-by-one error in qcow and qcow2
qemu-iotests: add 116 invalid QED input file tests
qed: check for header size overflow
block/dmg: improve zeroes handling
block/dmg: support bzip2 block entry types
block/dmg: factor out block type check
block/dmg: use SectorNumber from BLKX header
...

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

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qemu-iotests: add 116 invalid QED input file tests

These tests exercise error code paths in the QED image format. The
tests are very simple, they just prove that the error path exits

qemu-iotests: add 116 invalid QED input file tests

These tests exercise error code paths in the QED image format. The
tests are very simple, they just prove that the error path exits
cleanly.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1421065893-18875-3-git-send-email-stefanha@redhat.com
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...