commit 898fc11bb2bd4fbcefb685872d9fffaba2c8edaf
author Trond Myklebust <trond.myklebust@primarydata.com> Wed Jun 21 10:16:56 2017 -0400
committer Trond Myklebust <trond.myklebust@primarydata.com> Tue Jun 27 21:44:58 2017 -0400
tree b0750f37005b8852f4efe24c86181cf3dbf661bd
parent 501e7a4689378f8b1690089bfdd4f1e12ec22903

NFS: Trunking detection should handle ERESTARTSYS/EINTR

Currently, it will return EIO in those cases.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

fs/nfs/nfs4state.c

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index b34de03..cbf82b0 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -2134,6 +2134,8 @@ int nfs4_discover_server_trunking(struct nfs_client *clp,
 	put_rpccred(cred);
 	switch (status) {
 	case 0:
+	case -EINTR:
+	case -ERESTARTSYS:
 		break;
 	case -ETIMEDOUT:
 		if (clnt->cl_softrtry)