From: Jeff Layton <jeff.layton@primarydata.com>
Date: Sun, 19 Dec 2021 01:37:55 +0000 (-0500)
Subject: nfsd: Add errno mapping for EREMOTEIO
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a2694e51f60c5a18c7e43d1a9feaa46d7f153e65;p=linux.git

nfsd: Add errno mapping for EREMOTEIO

The NFS client can occasionally return EREMOTEIO when signalling issues
with the server.  ...map to NFSERR_IO.

Signed-off-by: Jeff Layton <jeff.layton@primarydata.com>
Signed-off-by: Lance Shelton <lance.shelton@hammerspace.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---

diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
index 54436919be8cb..da0414ecf4d27 100644
--- a/fs/nfsd/nfsproc.c
+++ b/fs/nfsd/nfsproc.c
@@ -874,6 +874,7 @@ nfserrno (int errno)
 		{ nfserr_toosmall, -ETOOSMALL },
 		{ nfserr_serverfault, -ESERVERFAULT },
 		{ nfserr_serverfault, -ENFILE },
+		{ nfserr_io, -EREMOTEIO },
 		{ nfserr_io, -EUCLEAN },
 		{ nfserr_perm, -ENOKEY },
 		{ nfserr_no_grace, -ENOGRACE},