s3:smbd/oplock: pass sconn as private_data to process_oplock_break_response()

metze

diff --git a/source3/smbd/oplock.c b/source3/smbd/oplock.c
index 5806d69614495990538f625d756c322b772bf94b..b23df3fdfa2822d8f0cef4732a32a58b0f3cfd7a 100644 (file)
--- a/source3/smbd/oplock.c
+++ b/source3/smbd/oplock.c
@@ -691,7 +691,13 @@ static void process_oplock_break_response(struct messaging_context *msg_ctx,
                                          DATA_BLOB *data)
 {
        struct share_mode_entry msg;
-       struct smbd_server_connection *sconn;
+       struct smbd_server_connection *sconn =
+               talloc_get_type(private_data,
+               struct smbd_server_connection);
+
+       if (sconn == NULL) {
+               return;
+       }
 
        if (data->data == NULL) {
                DEBUG(0, ("Got NULL buffer\n"));
@@ -713,10 +719,7 @@ static void process_oplock_break_response(struct messaging_context *msg_ctx,
                   (unsigned long long)msg.share_file_id,
                   (unsigned long long)msg.op_mid));
 
-       sconn = msg_ctx_to_sconn(msg_ctx);
-       if (sconn != NULL) {
-               schedule_deferred_open_message_smb(sconn, msg.op_mid);
-       }
+       schedule_deferred_open_message_smb(sconn, msg.op_mid);
 }
 
 static void process_open_retry_message(struct messaging_context *msg_ctx,
@@ -938,7 +941,7 @@ bool init_oplocks(struct smbd_server_connection *sconn)
                           process_oplock_break_message);
        messaging_register(sconn->msg_ctx, sconn, MSG_SMB_ASYNC_LEVEL2_BREAK,
                           process_oplock_async_level2_break_message);
-       messaging_register(sconn->msg_ctx, NULL, MSG_SMB_BREAK_RESPONSE,
+       messaging_register(sconn->msg_ctx, sconn, MSG_SMB_BREAK_RESPONSE,
                           process_oplock_break_response);
        messaging_register(sconn->msg_ctx, NULL, MSG_SMB_KERNEL_BREAK,
                           process_kernel_oplock_break);