Vladimir Sementsov-Ogievskiy 7e7e510077 block/io: fix bdrv_is_allocated_above ... bdrv_is_allocated_above wrongly handles short backing files: it reports after-EOF space as UNALLOCATED which is wrong, as on read the data is generated on the level of short backing file (if all overlays have unallocated areas at that place). Reusing bdrv_common_block_status_above fixes the issue and unifies code path. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Message-id: 20200924194003.22080-5-vsementsov@virtuozzo.com [Fix s/has/have/ as suggested by Eric Blake. Fix s/area/areas/. --Stefan] Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>		2020-10-23 13:42:16 +01:00
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export
monitor
accounting.c
aio_task.c
amend.c
backup-top.c
backup-top.h
backup.c
blkdebug.c
blklogwrites.c
blkreplay.c
blkverify.c
block-backend.c
block-copy.c
block-gen.h
bochs.c
cloop.c
commit.c
copy-on-read.c
coroutines.h
create.c
crypto.c
crypto.h
curl.c
dirty-bitmap.c
dmg-bz2.c
dmg-lzfse.c
dmg.c
dmg.h
file-posix.c
file-win32.c
filter-compress.c
gluster.c
io_uring.c
io.c	block/io: fix bdrv_is_allocated_above	2020-10-23 13:42:16 +01:00
iscsi-opts.c
iscsi.c
linux-aio.c
meson.build
mirror.c
nbd.c
nfs.c
null.c
nvme.c
parallels.c
parallels.h
qapi-sysemu.c
qapi.c
qcow2-bitmap.c
qcow2-cache.c
qcow2-cluster.c
qcow2-refcount.c
qcow2-snapshot.c
qcow2-threads.c
qcow2.c
qcow2.h
qcow.c
qed-check.c
qed-cluster.c
qed-l2-cache.c
qed-table.c
qed.c
qed.h
quorum.c
raw-format.c
rbd.c
replication.c
sheepdog.c
snapshot.c
ssh.c
stream.c
throttle-groups.c
throttle.c
trace-events
trace.h
vdi.c
vhdx-endian.c
vhdx-log.c
vhdx.c
vhdx.h
vmdk.c
vpc.c
vvfat.c
win32-aio.c
write-threshold.c