Commit 23631227 authored Apr 04, 2013 by Trond Myklebust

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 <Trond.Myklebust@netapp.com>
Cc: Chuck Lever <chuck.lever@oracle.com>
Cc: Bryan Schumaker <bjschuma@netapp.com>

parent 4580a92d

fs/nfs/nfs4client.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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;

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