[PATCH Version 3 01/16] SUNRPC handle unsupported RPC_GSS_SVC_CHANNEL_PROT

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From: Andy Adamson <andros@xxxxxxxxxx>

Signed-off-by: Andy Adamson <andros@xxxxxxxxxx>
---
 net/sunrpc/auth_gss/auth_gss.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 16cea00..96135da 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -1869,6 +1869,11 @@ static void gss_wrap_req_encode(kxdreproc_t encode, struct rpc_rqst *rqstp,
 	case RPC_GSS_SVC_PRIVACY:
 		status = gss_wrap_req_priv(cred, ctx, encode, rqstp, p, obj);
 		break;
+	case RPC_GSS_SVC_CHANNEL_PROT:
+		status = -EIO;
+		pr_warn("RPC    Unsupported service level %d\n",
+			gss_cred->gc_service);
+		break;
 	}
 out:
 	gss_put_ctx(ctx);
@@ -1979,6 +1984,11 @@ static void gss_wrap_req_encode(kxdreproc_t encode, struct rpc_rqst *rqstp,
 		if (status)
 			goto out;
 		break;
+	case RPC_GSS_SVC_CHANNEL_PROT:
+		status = -EIO;
+		pr_warn("RPC    Unsupported service level %d\n",
+			gss_cred->gc_service);
+		goto out;
 	}
 	/* take into account extra slack for integrity and privacy cases: */
 	cred->cr_auth->au_rslack = cred->cr_auth->au_verfsize + (p - savedp)
-- 
1.8.3.1

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