haraldwolff
/
qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
qemu-patch-raspberry4/block
History
Kevin Wolf ecdb0d5651 vpc: Don't round up already aligned BAT sizes 
As reported on Launchpad, Azure apparently doesn't accept images for
upload that are not both aligned to 1 MB blocks and have a BAT size that
matches the image size exactly.

As far as I can tell, there is no real reason why we create a BAT that
is one entry longer than necessary for aligned image sizes, so change
that.

(Even though the condition is only mentioned as "should" in the spec and
previous products accepted larger BATs - but we'll try to maintain
compatibility with as many of Microsoft's ever-changing interpretations
of the VHD spec as possible.)

Fixes: https://bugs.launchpad.net/bugs/1870098
Reported-by: Tobias Witek
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20200402093603.2369-1-kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 3f6de653b9)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
 		2020-06-22 12:52:50 -05:00
..
Makefile.objs block: introduce backup-top filter driver 2019-10-10 10:56:18 +02:00
accounting.c block: add empty account cookie type 2019-10-10 10:56:18 +02:00
aio_task.c block: introduce aio task pool 2019-10-10 10:56:17 +02:00
backup-top.c block/backup-top: fix failure path 2020-06-22 12:49:28 -05:00
backup-top.h block: introduce backup-top filter driver 2019-10-10 10:56:18 +02:00
backup.c block/block-copy: fix progress calculation 2020-06-03 19:53:27 -05:00
blkdebug.c blkdebug: Allow taking/unsharing permissions 2020-06-22 12:38:34 -05:00
blklogwrites.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
blkreplay.c block: implement bdrv_snapshot_goto for blkreplay 2019-10-14 17:12:48 +02:00
blkverify.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
block-backend.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
block-copy.c block/block-copy: fix progress calculation 2020-06-03 19:53:27 -05:00
bochs.c block: Use QEMU_IS_ALIGNED 2019-09-16 14:48:30 +02:00
cloop.c block: Use QEMU_IS_ALIGNED 2019-09-16 14:48:30 +02:00
commit.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
copy-on-read.c block/cor: Drop cor_co_truncate() 2019-10-28 11:59:51 +01:00
create.c block/create: Do not abort if a block driver is not available 2019-09-13 12:18:37 +02:00
crypto.c block: Let format drivers pass @exact 2019-10-28 12:05:30 +01:00
crypto.h Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
curl.c curl: Check curl_multi_add_handle()'s return code 2019-09-16 15:31:12 +02:00
dirty-bitmap.c bitmap: Enforce maximum bitmap name length 2019-11-18 16:01:34 -06:00
dmg-bz2.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
dmg-lzfse.c block: adding lzfse decompressing support as a module. 2018-12-14 11:52:40 +01:00
dmg.c block: Use QEMU_IS_ALIGNED 2019-09-16 14:48:30 +02:00
dmg.h Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
file-posix.c block/file-posix: Fix laio_init() error handling crash bug 2019-12-02 16:14:41 +01:00
file-win32.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
gluster.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
io.c block: fix crash on zero-length unaligned write and read 2020-06-22 12:50:27 -05:00
iscsi-opts.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
iscsi.c iscsi: Cap block count from GET LBA STATUS (CVE-2020-1711) 2020-06-22 12:14:48 -05:00
linux-aio.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
mirror.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
nbd.c block: Call attention to truncation of long NBD exports 2020-06-15 20:29:36 -05:00
nfs.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
null.c replay: add BH oneshot event for block layer 2019-10-14 17:12:48 +02:00
nvme.c block/nvme: add support for discard 2019-10-28 11:34:35 +01:00
parallels.c Block patches for softfreeze: 2019-10-28 14:40:01 +00:00
parallels.h Clean up includes 2018-02-09 05:05:11 +01:00
qapi.c block: Fix VM size field width in snapshot dump 2020-06-22 12:50:32 -05:00
qcow.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
qcow2-bitmap.c qcow2-bitmaps: fix qcow2_can_store_new_dirty_bitmap 2020-06-01 19:41:42 -05:00
qcow2-cache.c core: replace getpagesize() with qemu_real_host_page_size 2019-10-26 15:38:06 +02:00
qcow2-cluster.c qcow2: Fix alloc_cluster_abort() for pre-existing clusters 2020-06-02 10:49:38 -05:00
qcow2-refcount.c qcow2: update_refcount(): Reset old_table_index after qcow2_cache_put() 2020-06-02 10:48:35 -05:00
qcow2-snapshot.c qcow2: Fix v3 snapshot table entry compliancy 2019-10-28 11:54:09 +01:00
qcow2-threads.c block/qcow2-threads: fix qcow2_decompress 2020-06-03 19:52:15 -05:00
qcow2.c qcow2: List autoclear bit names in header 2020-06-22 12:52:24 -05:00
qcow2.h qcow2: Fix QCOW2_COMPRESSED_SECTOR_MASK 2019-11-07 14:37:46 +01:00
qed-check.c block/qed: add missed coroutine_fn markers 2019-04-30 15:29:00 +02:00
qed-cluster.c qed: protect table cache with CoMutex 2017-07-17 11:34:11 +08:00
qed-l2-cache.c qed: protect table cache with CoMutex 2017-07-17 11:34:11 +08:00
qed-table.c block/qed: add missed coroutine_fn markers 2019-04-30 15:29:00 +02:00
qed.c block: Pass truncate exact=true where reasonable 2019-10-28 12:08:45 +01:00
qed.h block/qed: add missed coroutine_fn markers 2019-04-30 15:29:00 +02:00
quorum.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
raw-format.c block: Let format drivers pass @exact 2019-10-28 12:05:30 +01:00
rbd.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
replication.c block/backup: use backup-top instead of write notifiers 2019-10-10 10:56:18 +02:00
sheepdog.c sheepdog: Consistently set bdrv_has_zero_init_truncate 2020-06-22 12:52:29 -05:00
snapshot.c block/snapshot: Restrict set of snapshot nodes 2019-10-04 11:52:40 +02:00
ssh.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
stream.c job: drop job_drain 2019-09-10 08:58:43 +02:00
throttle-groups.c Include qemu/main-loop.h less 2019-08-16 13:31:52 +02:00
throttle.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
trace-events block/nvme: add support for discard 2019-10-28 11:34:35 +01:00
vdi.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
vhdx-endian.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
vhdx-log.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
vhdx.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
vhdx.h block/vhdx: Use IEC binary prefixes for size constants 2019-04-30 15:29:00 +02:00
vmdk.c block: Add @exact parameter to bdrv_co_truncate() 2019-10-28 12:00:07 +01:00
vpc.c vpc: Don't round up already aligned BAT sizes 2020-06-22 12:52:50 -05:00
vvfat.c block: Use QEMU_IS_ALIGNED 2019-09-16 14:48:30 +02:00
vxhs.c replay: add BH oneshot event for block layer 2019-10-14 17:12:48 +02:00
win32-aio.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
write-threshold.c qapi: Drop qapi_event_send_FOO()'s Error ** argument 2018-08-28 18:21:38 +02:00