1 files changed, 2 insertions, 1 deletions

diff --git a/kernel/trace/ring_buffer_benchmark.c b/kernel/trace/ring_buffer_benchmark.c
index dc56556b55a..302f8a61463 100644
--- a/kernel/trace/ring_buffer_benchmark.c
+++ b/kernel/trace/ring_buffer_benchmark.c
@@ -113,7 +113,8 @@ static enum event_status read_page(int cpu)
         ret = ring_buffer_read_page(buffer, &bpage, PAGE_SIZE, cpu, 1);
         if (ret >= 0) {
                 rpage = bpage;
-                commit = local_read(&rpage->commit);
+                /* The commit may have missed event flags set, clear them */
+                commit = local_read(&rpage->commit) & 0xfffff;
                 for (i = 0; i < commit && !kill_test; i += inc) {
 
                         if (i >= (PAGE_SIZE - offsetof(struct rb_page, data))) {