SUNRPC: Clear xpt_bc_xprt if xs_setup_bc_tcp failed

Don't move the assign of args->bc_xprt->xpt_bc_xprt out of xs_setup_bc_tcp,
because rpc_ping (which is in rpc_create) will using it.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 1335239217cd..3e251b81d26a 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -2982,6 +2982,8 @@ static struct rpc_xprt *xs_setup_bc_tcp(struct xprt_create *args)
 
         if (try_module_get(THIS_MODULE))
                 return xprt;
+
+        args->bc_xprt->xpt_bc_xprt = NULL;
         xprt_put(xprt);
         ret = ERR_PTR(-EINVAL);
 out_err: