Fix: do not set quiescent state on channel destroy

[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 447df3fe21a34bd459f238f813e29fba26114dc7..822af455b5b7fd1868921d05a6a71b7c123c8f08 100644 (file)
--- a/lib/ringbuffer/ring_buffer_frontend.c
+++ b/lib/ringbuffer/ring_buffer_frontend.c
@@ -421,7 +421,7 @@ static void lib_ring_buffer_start_read_timer(struct lib_ring_buffer *buf)
 {
        struct channel *chan = buf->backend.chan;
        const struct lib_ring_buffer_config *config = &chan->backend.config;
-       unsigned int flags;
+       unsigned int flags = 0;
 
        if (config->wakeup != RING_BUFFER_WAKEUP_BY_TIMER
            || !chan->read_timer_interval
@@ -992,8 +992,6 @@ void *channel_destroy(struct channel *chan)
                                config->cb.buffer_finalize(buf,
                                                           chan->backend.priv,
                                                           cpu);
-                       if (buf->backend.allocated)
-                               lib_ring_buffer_set_quiescent(buf);
                        /*
                         * Perform flush before writing to finalized.
                         */
@@ -1006,8 +1004,6 @@ void *channel_destroy(struct channel *chan)
 
                if (config->cb.buffer_finalize)
                        config->cb.buffer_finalize(buf, chan->backend.priv, -1);
-               if (buf->backend.allocated)
-                       lib_ring_buffer_set_quiescent(buf);
                /*
                 * Perform flush before writing to finalized.
                 */