diff options
| -rw-r--r-- | fs/fuse/virtio_fs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c index bb3e941b9503..fa4c16abfe10 100644 --- a/fs/fuse/virtio_fs.c +++ b/fs/fuse/virtio_fs.c @@ -751,6 +751,9 @@ static int virtio_fs_setup_vqs(struct virtio_device *vdev, if (fs->num_request_queues == 0) return -EINVAL; + /* Truncate nr of request queues to nr_cpu_id */ + fs->num_request_queues = min_t(unsigned int, fs->num_request_queues, + nr_cpu_ids); fs->nvqs = VQ_REQUEST + fs->num_request_queues; fs->vqs = kcalloc(fs->nvqs, sizeof(fs->vqs[VQ_HIPRIO]), GFP_KERNEL); if (!fs->vqs) |