Lines Matching refs:pipe
427 struct rpc_pipe *pipe = idmap->idmap_pipe;
429 if (pipe->dentry) {
430 rpc_unlink(pipe->dentry);
431 pipe->dentry = NULL;
439 struct rpc_pipe *pipe = idmap->idmap_pipe;
442 dentry = rpc_mkpipe_dentry(dir, "idmap", idmap, pipe);
445 pipe->dentry = dentry;
458 struct rpc_pipe *pipe;
472 pipe = rpc_mkpipe_data(&idmap_upcall_ops, 0);
473 if (IS_ERR(pipe)) {
474 error = PTR_ERR(pipe);
477 idmap->idmap_pipe = pipe;