Commit 33c5793b authored by Marc-André Lureau's avatar Marc-André Lureau
Browse files

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: default avatarMarc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: default avatarRichard Henderson <rth@twiddle.net>
parent cf7a09c1

hw/virtio/vhost.c

+1 −1
Original line number Diff line number Diff line
@@ -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;