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-rw-r--r--fs/nfsd/nfs4callback.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index 89f23eddb8f..24e8d78f8dd 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -48,6 +48,7 @@
#include <linux/nfsd/state.h>
#include <linux/sunrpc/sched.h>
#include <linux/nfs4.h>
+#include <linux/sunrpc/xprtsock.h>
#define NFSDDBG_FACILITY NFSDDBG_PROC
@@ -483,7 +484,7 @@ int setup_callback_client(struct nfs4_client *clp)
.to_retries = 0,
};
struct rpc_create_args args = {
- .protocol = IPPROTO_TCP,
+ .protocol = XPRT_TRANSPORT_TCP,
.address = (struct sockaddr *) &cb->cb_addr,
.addrsize = cb->cb_addrlen,
.timeout = &timeparms,
@@ -498,7 +499,10 @@ int setup_callback_client(struct nfs4_client *clp)
if (!clp->cl_principal && (clp->cl_flavor >= RPC_AUTH_GSS_KRB5))
return -EINVAL;
-
+ if (cb->cb_minorversion) {
+ args.bc_xprt = clp->cl_cb_xprt;
+ args.protocol = XPRT_TRANSPORT_BC_TCP;
+ }
/* Create RPC client */
client = rpc_create(&args);
if (IS_ERR(client)) {