From: Olga Kornievskaia <kolga@xxxxxxxxxx>
When an RPC client gets created it's first transport is special
and should be marked a main transport.
Signed-off-by: Olga Kornievskaia <kolga@xxxxxxxxxx>
---
include/linux/sunrpc/xprt.h | 1 +
net/sunrpc/clnt.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 13a4eaf385cf..692e5946c029 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -293,6 +293,7 @@ struct rpc_xprt {
struct rcu_head rcu;
const struct xprt_class *xprt_class;
struct rpc_sysfs_xprt *xprt_sysfs;
+ bool main; /*mark if this is the 1st transport */
};
#if defined(CONFIG_SUNRPC_BACKCHANNEL)
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 4d8fd9d9c264..7ca946567e13 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -412,6 +412,7 @@ static struct rpc_clnt * rpc_new_client(const struct rpc_create_args *args,
}
rpc_clnt_set_transport(clnt, xprt, timeout);
+ xprt->main = true;
xprt_iter_init(&clnt->cl_xpi, xps);
xprt_switch_put(xps);
--
2.27.0
