Commit 5948e7ec authored Oct 16, 2019 by Long Li Committed by Greg Kroah-Hartman Dec 21, 2019

cifs: Don't display RDMA transport on reconnect



commit 14cc639c17ab0b6671526a7459087352507609e4 upstream.

On reconnect, the transport data structure is NULL and its information is not
available.

Signed-off-by: Long Li <longli@microsoft.com>
Cc: stable@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 33852a95

fs/cifs/cifs_debug.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -210,6 +210,11 @@ static int cifs_debug_data_proc_show(struct seq_file m, void v)
		if (!server->rdma)
		goto skip_rdma;

		if (!server->smbd_conn) {
		seq_printf(m, "\nSMBDirect transport not available");
		goto skip_rdma;
		}

		seq_printf(m, "\nSMBDirect (in hex) protocol version: %x "
		"transport status: %x",
		server->smbd_conn->protocol,