From: Chuck Lever <chuck.lever@oracle.com>
Date: Wed, 19 Dec 2018 15:59:28 +0000 (-0500)
Subject: xprtrdma: Expose transport header errors
X-Git-Tag: for-linus-20190104~12^2~21
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=236b0943d1f21335a0fc4324f3bcc455cf99dfb7;p=linux-block.git

xprtrdma: Expose transport header errors

For better observability of parsing errors, return the error code
generated in the decoders to the upper layer consumer.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---

diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
index 939f84adbbda..8de0b9fc975b 100644
--- a/net/sunrpc/xprtrdma/rpc_rdma.c
+++ b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -1246,7 +1246,6 @@ out:
 out_badheader:
 	trace_xprtrdma_reply_hdr(rep);
 	r_xprt->rx_stats.bad_reply_count++;
-	status = -EIO;
 	goto out;
 }