Merge tag 'nfsd-5.14-1' of git://linux-nfs.org/~bfields/linux

Pull nfsd fix from Bruce Fields:
 "This is a one-liner fix for a serious bug that can cause the server to
  become unresponsive to a client, so I think it's worth the last-minute
  inclusion for 5.14"

* tag 'nfsd-5.14-1' of git://linux-nfs.org/~bfields/linux:
  SUNRPC: Fix XPT_BUSY flag leakage in svc_handle_xprt()...

Author: torvalds

net/sunrpc/svc_xprt.c

@@ -835,7 +835,8 @@ static int svc_handle_xprt(struct svc_rqst *rqstp, struct svc_xprt *xprt)
 		rqstp->rq_stime = ktime_get();
 		rqstp->rq_reserved = serv->sv_max_mesg;
 		atomic_add(rqstp->rq_reserved, &xprt->xpt_reserved);
-	}
+	} else
+		svc_xprt_received(xprt);
 out:
 	trace_svc_handle_xprt(xprt, len);
 	return len;