Fix: remove unlock in getcpu

[lttng-ust.git] / libringbuffer / frontend_api.h

diff --git a/libringbuffer/frontend_api.h b/libringbuffer/frontend_api.h
index a2a9af39aea777998c5d96cdde5f632f500c8cf7..8c0b76868a63040943ab3154a4d246b772753271 100644 (file)
--- a/libringbuffer/frontend_api.h
+++ b/libringbuffer/frontend_api.h
@@ -61,7 +61,6 @@ int lib_ring_buffer_get_cpu(const struct lttng_ust_lib_ring_buffer_config *confi
        if (caa_unlikely(nesting > 4)) {
                WARN_ON_ONCE(1);
                URCU_TLS(lib_ring_buffer_nesting)--;
-               rcu_read_unlock();
                return -EPERM;
        } else
                return cpu;
@@ -288,14 +287,13 @@ void lib_ring_buffer_commit(const struct lttng_ust_lib_ring_buffer_config *confi
        commit_count = v_read(config, &shmp_index(handle, buf->commit_hot, endidx)->cc);
 
        lib_ring_buffer_check_deliver(config, buf, chan, offset_end - 1,
-                                     commit_count, endidx, handle);
+                                     commit_count, endidx, handle, ctx->tsc);
        /*
         * Update used size at each commit. It's needed only for extracting
         * ring_buffer buffers from vmcore, after crash.
         */
        lib_ring_buffer_write_commit_counter(config, buf, chan, endidx,
-                                            ctx->buf_offset, commit_count,
-                                            ctx->slot_size, handle);
+                       offset_end, commit_count, handle);
 }
 
 /**