From 23631227a672de5e81e167c3178b39e9a50f6541 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Thu, 4 Apr 2013 16:14:11 -0400 Subject: [PATCH] NFSv4: Fix the fallback to AUTH_NULL if krb5i is not available If the rpcsec_gss_krb5 module cannot be loaded, the attempt to create an rpc_client in nfs4_init_client will currently fail with an EINVAL. Fix is to retry with AUTH_NULL. Regression introduced by the commit "NFS: Use "krb5i" to establish NFSv4 state whenever possible" Signed-off-by: Trond Myklebust Cc: Chuck Lever Cc: Bryan Schumaker --- fs/nfs/nfs4client.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c index bb9789ef1d49..a4f2100fd9c2 100644 --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -200,6 +200,8 @@ struct nfs_client *nfs4_init_client(struct nfs_client *clp, __set_bit(NFS_CS_DISCRTRY, &clp->cl_flags); error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_GSS_KRB5I); + if (error == -EINVAL) + error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_NULL); if (error < 0) goto error; -- 2.30.2