diff options
| author | Alberto Garcia <berto@igalia.com> | 2017-06-20 16:01:36 +0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2017-06-26 14:51:13 +0200 |
| commit | 24990c5b959c3a24d76ccf96303c1f70556f1dd2 (patch) | |
| tree | 70e5a8a385159b0e0c82967222c2b22a44ae22d7 /block/qcow2.c | |
| parent | ee22a9d86921310672aa8775489217f3e2f5e1c6 (diff) | |
| download | qemu-24990c5b959c3a24d76ccf96303c1f70556f1dd2.tar.gz | |
qcow2: Use offset_into_cluster() and offset_to_l2_index()
We already have functions for doing these calculations, so let's use
them instead of doing everything by hand. This makes the code a bit
more readable.
Signed-off-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/qcow2.c')
| -rw-r--r-- | block/qcow2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index 328b1d4fb5..088ffe1673 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -356,7 +356,7 @@ static int validate_table_offset(BlockDriverState *bs, uint64_t offset, } /* Tables must be cluster aligned */ - if (offset & (s->cluster_size - 1)) { + if (offset_into_cluster(s, offset) != 0) { return -EINVAL; } |