02df95c4a1
The dynamic header's size is 1024 bytes. vpc_open() reads only the 512 bytes of the dynamic header into buf[]. Works, because it doesn't actually access the second half. However, a colleague told me that GCC 11 warns: ../block/vpc.c:358:51: error: array subscript 'struct VHDDynDiskHeader[0]' is partly outside array bounds of 'uint8_t[512]' [-Werror=array-bounds] Clean up to read the full header. Rename buf[] to dyndisk_header_buf[] while there. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20201217162003.1102738-2-armbru@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
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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 | ||
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 |