From: Vasily Averin <vvs@virtuozzo.com>
Date: Mon, 24 Dec 2018 11:46:08 +0000 (+0300)
Subject: sunrpc: make visible processing error in bc_svc_process()
X-Git-Tag: v5.4-rc1~1888^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8f7766c805d27a56e37cf7e108c2208649b44569;p=platform%2Fkernel%2Flinux-rpi.git

sunrpc: make visible processing error in bc_svc_process()

Force bc_svc_process() to generate debug message after processing errors

Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 1e6701c..e87ddb9 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1511,9 +1511,9 @@ bc_svc_process(struct svc_serv *serv, struct rpc_rqst *req,
 	if (!proc_error) {
 		/* Processing error: drop the request */
 		xprt_free_bc_request(req);
-		return 0;
+		error = -EINVAL;
+		goto out;
 	}
-
 	/* Finally, send the reply synchronously */
 	memcpy(&req->rq_snd_buf, &rqstp->rq_res, sizeof(req->rq_snd_buf));
 	task = rpc_run_bc_task(req);