Commit 7ee1e2e6 authored by Vivek Goyal's avatar Vivek Goyal Committed by Miklos Szeredi
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virtiofs: No need to check fpq->connected state 



In virtiofs we keep per queue connected state in virtio_fs_vq->connected
and use that to end request if queue is not connected. And virtiofs does
not even touch fpq->connected state.

We probably need to merge these two at some point of time. For now,
simplify the code a bit and do not worry about checking state of
fpq->connected.

Signed-off-by: default avatarVivek Goyal <vgoyal@redhat.com>
Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
parent 51fecdd2

fs/fuse/virtio_fs.c

+0 −7
Original line number Diff line number Diff line
@@ -960,13 +960,6 @@ __releases(fiq->lock) 


	fpq = &fs->vqs[queue_id].fud->pq;

	spin_lock(&fpq->lock);

	if (!fpq->connected) {

		spin_unlock(&fpq->lock);

		req->out.h.error = -ENODEV;

		pr_err("virtio-fs: %s disconnected\n", __func__);

		fuse_request_end(fc, req);

		return;

	}

	list_add_tail(&req->list, fpq->processing);

	spin_unlock(&fpq->lock);

	set_bit(FR_SENT, &req->flags);