1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 5afce60e1b68..2078b86750e0 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -4928,7 +4928,7 @@ tracing_mark_write(struct file *filp, const char __user *ubuf,
         *fpos += written;
 
  out_unlock:
-        for (i = 0; i < nr_pages; i++){
+        for (i = nr_pages - 1; i >= 0; i--) {
                 kunmap_atomic(map_page[i]);
                 put_page(pages[i]);
         }