diff options
Diffstat (limited to 'block/export')
| -rw-r--r-- | block/export/vhost-user-blk-server.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/block/export/vhost-user-blk-server.c b/block/export/vhost-user-blk-server.c index 1862563336..a129204c44 100644 --- a/block/export/vhost-user-blk-server.c +++ b/block/export/vhost-user-blk-server.c @@ -172,6 +172,7 @@ vu_blk_discard_write_zeroes(VuBlkExport *vexp, struct iovec *iov, return VIRTIO_BLK_S_IOERR; } +/* Called with server refcount increased, must decrease before returning */ static void coroutine_fn vu_blk_virtio_process_req(void *opaque) { VuBlkReq *req = opaque; @@ -286,10 +287,12 @@ static void coroutine_fn vu_blk_virtio_process_req(void *opaque) } vu_blk_req_complete(req); + vhost_user_server_unref(server); return; err: free(req); + vhost_user_server_unref(server); } static void vu_blk_process_vq(VuDev *vu_dev, int idx) @@ -310,6 +313,8 @@ static void vu_blk_process_vq(VuDev *vu_dev, int idx) Coroutine *co = qemu_coroutine_create(vu_blk_virtio_process_req, req); + + vhost_user_server_ref(server); qemu_coroutine_enter(co); } } |