Fix: pass proper args when writing commit counter

[lttng-modules.git] / lib / ringbuffer / ring_buffer_frontend.c

diff --git a/lib/ringbuffer/ring_buffer_frontend.c b/lib/ringbuffer/ring_buffer_frontend.c
index 9bb4184143902472d35e474563a2a84f86ac31a8..86d5398a1e29b85ac97e68e23a3d6004af1fd015 100644 (file)
--- a/lib/ringbuffer/ring_buffer_frontend.c
+++ b/lib/ringbuffer/ring_buffer_frontend.c
@@ -585,6 +585,9 @@ static void channel_unregister_notifiers(struct channel *chan)
 
 static void channel_free(struct channel *chan)
 {
+       if (chan->backend.release_priv_ops) {
+               chan->backend.release_priv_ops(chan->backend.priv_ops);
+       }
        channel_iterator_free(chan);
        channel_backend_free(&chan->backend);
        kfree(chan);
@@ -1258,8 +1261,8 @@ void lib_ring_buffer_switch_old_start(struct lib_ring_buffer *buf,
        lib_ring_buffer_check_deliver(config, buf, chan, offsets->old,
                                      commit_count, oldidx, tsc);
        lib_ring_buffer_write_commit_counter(config, buf, chan, oldidx,
-                                            offsets->old, commit_count,
-                                            config->cb.subbuffer_header_size());
+                       offsets->old + config->cb.subbuffer_header_size(),
+                       commit_count);
 }
 
 /*
@@ -1302,8 +1305,7 @@ void lib_ring_buffer_switch_old_end(struct lib_ring_buffer *buf,
        lib_ring_buffer_check_deliver(config, buf, chan, offsets->old - 1,
                                      commit_count, oldidx, tsc);
        lib_ring_buffer_write_commit_counter(config, buf, chan, oldidx,
-                                            offsets->old, commit_count,
-                                            padding_size);
+                       offsets->old + padding_size, commit_count);
 }
 
 /*
@@ -1345,8 +1347,8 @@ void lib_ring_buffer_switch_new_start(struct lib_ring_buffer *buf,
        lib_ring_buffer_check_deliver(config, buf, chan, offsets->begin,
                                      commit_count, beginidx, tsc);
        lib_ring_buffer_write_commit_counter(config, buf, chan, beginidx,
-                                            offsets->begin, commit_count,
-                                            config->cb.subbuffer_header_size());
+                       offsets->begin + config->cb.subbuffer_header_size(),
+                       commit_count);
 }
 
 /*