diff options
| author | Max Reitz <mreitz@redhat.com> | 2017-11-10 21:31:08 +0100 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2017-11-17 18:21:30 +0100 |
| commit | 93bbaf03ff7fd490e823814b8f5d6849a7b71a64 (patch) | |
| tree | 15c255579532a672b067c32e985f7c11b7f16dbd /tests/qemu-iotests/060.out | |
| parent | 791fff504cad4d935dfaab6333ff9b7d95cbfe3f (diff) | |
qcow2: Unaligned zero cluster in handle_alloc()
We should check whether the cluster offset we are about to use is
actually valid; that is, whether it is aligned to cluster boundaries.
Reported-by: R. Nageswara Sastry <nasastry@in.ibm.com>
Buglink: https://bugs.launchpad.net/qemu/+bug/1728643
Buglink: https://bugs.launchpad.net/qemu/+bug/1728657
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20171110203111.7666-3-mreitz@redhat.com
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'tests/qemu-iotests/060.out')
| -rw-r--r-- | tests/qemu-iotests/060.out | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/qemu-iotests/060.out b/tests/qemu-iotests/060.out index f013fe73c0..c583076808 100644 --- a/tests/qemu-iotests/060.out +++ b/tests/qemu-iotests/060.out @@ -307,4 +307,14 @@ The following inconsistencies were found and repaired: Double checking the fixed image now... No errors were found on the image. + +=== Writing to an unaligned preallocated zero cluster === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +wrote 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +discard 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +qcow2: Marking image as corrupt: Preallocated zero cluster offset 0x2a00 unaligned (guest offset: 0); further corruption events will be suppressed +write failed: Input/output error *** done |