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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-06-22 13:04:16 +0200 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-08-31 12:29:07 +0200 |
| commit | 33c5793bd92b85b0d3666f35e44cef855b48e76a (patch) | |
| tree | 21f894889d8dda506d022c45f44b1b54bcf88dbf /hw | |
| parent | cf7a09c1e4e4869c1257c1490e770b8801f8ec43 (diff) | |
| download | qemu-33c5793bd92b85b0d3666f35e44cef855b48e76a.zip qemu-33c5793bd92b85b0d3666f35e44cef855b48e76a.tar.gz qemu-33c5793bd92b85b0d3666f35e44cef855b48e76a.tar.bz2 | |
vhost: use QEMU_ALIGN_DOWN
I used the clang-tidy qemu-round check to generate the fix:
https://github.com/elmarco/clang-tools-extra
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/virtio/vhost.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index 6eddb09..0049a2c 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -70,7 +70,7 @@ static void vhost_dev_sync_region(struct vhost_dev *dev, uint64_t end = MIN(mlast, rlast); vhost_log_chunk_t *from = log + start / VHOST_LOG_CHUNK; vhost_log_chunk_t *to = log + end / VHOST_LOG_CHUNK + 1; - uint64_t addr = (start / VHOST_LOG_CHUNK) * VHOST_LOG_CHUNK; + uint64_t addr = QEMU_ALIGN_DOWN(start, VHOST_LOG_CHUNK); if (end < start) { return; |