On Aug 25, 2021, at 3:33 PM, trondmy@gmail.com wrote:

From: Trond Myklebust <redacted>

If the attempt to reserve a slot fails, we currently leak the XPT_BUSY
flag on the socket. Among other things, this make it impossible to close
the socket.

Fixes: 82011c80b3ec ("SUNRPC: Move svc_xprt_received() call sites")
Signed-off-by: Trond Myklebust <redacted>
---
net/sunrpc/svc_xprt.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 5f0d33ca4bdb..b3cff4077899 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c

@@ -975,7 +975,8 @@ 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;
-- 
2.31.1