diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/nbd.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/block/nbd.c b/block/nbd.c index 3a6e609203..326546f6cd 100644 --- a/block/nbd.c +++ b/block/nbd.c @@ -409,10 +409,6 @@ static coroutine_fn int nbd_receive_replies(BDRVNBDState *s, uint64_t handle) return 0; } - if (!nbd_client_connected(s)) { - return -EIO; - } - if (s->reply.handle != 0) { /* * Some other request is being handled now. It should already be @@ -512,7 +508,7 @@ static int coroutine_fn nbd_co_send_request(BlockDriverState *bs, if (qiov) { qio_channel_set_cork(s->ioc, true); rc = nbd_send_request(s->ioc, request); - if (nbd_client_connected(s) && rc >= 0) { + if (rc >= 0) { if (qio_channel_writev_all(s->ioc, qiov->iov, qiov->niov, NULL) < 0) { rc = -EIO; @@ -829,8 +825,8 @@ static coroutine_fn int nbd_co_do_receive_one_chunk( } *request_ret = 0; - nbd_receive_replies(s, handle); - if (!nbd_client_connected(s)) { + ret = nbd_receive_replies(s, handle); + if (ret < 0) { error_setg(errp, "Connection closed"); return -EIO; } @@ -982,11 +978,6 @@ static bool nbd_reply_chunk_iter_receive(BDRVNBDState *s, NBDReply local_reply; NBDStructuredReplyChunk *chunk; Error *local_err = NULL; - if (!nbd_client_connected(s)) { - error_setg(&local_err, "Connection closed"); - nbd_iter_channel_error(iter, -EIO, &local_err); - goto break_loop; - } if (iter->done) { /* Previous iteration was last. */ @@ -1007,7 +998,7 @@ static bool nbd_reply_chunk_iter_receive(BDRVNBDState *s, } /* Do not execute the body of NBD_FOREACH_REPLY_CHUNK for simple reply. */ - if (nbd_reply_is_simple(reply) || !nbd_client_connected(s)) { + if (nbd_reply_is_simple(reply) || iter->ret < 0) { goto break_loop; } |