diff options
| author | David Edmondson <david.edmondson@oracle.com> | 2021-03-25 12:29:37 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2021-03-31 10:44:21 +0100 |
| commit | 07ee2ab4fd0147edb64ba88e55407dd9d6656175 (patch) | |
| tree | 525e18ee0408230431f1d1848f2bfbfad6c55f43 /block/qed-table.c | |
| parent | 574b8304cfcc314adb615bb1fd4b159a59ab0441 (diff) | |
| download | qemu-07ee2ab4fd0147edb64ba88e55407dd9d6656175.zip qemu-07ee2ab4fd0147edb64ba88e55407dd9d6656175.tar.gz qemu-07ee2ab4fd0147edb64ba88e55407dd9d6656175.tar.bz2 | |
block/vdi: Don't assume that blocks are larger than VdiHeader
Given that the block size is read from the header of the VDI file, a
wide variety of sizes might be seen. Rather than re-using a block
sized memory region when writing the VDI header, allocate an
appropriately sized buffer.
Signed-off-by: David Edmondson <david.edmondson@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Max Reitz <mreitz@redhat.com>
Message-id: 20210325112941.365238-3-pbonzini@redhat.com
Message-Id: <20210309144015.557477-3-david.edmondson@oracle.com>
Acked-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/qed-table.c')
0 files changed, 0 insertions, 0 deletions