ring-buffer: do not remove reader page from list on ring buffer free

[linux-2.6-omap-h63xx.git] / kernel / trace / ring_buffer.c

diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index edce2ff38944560dfd6532ee56c20ed684f69147..960cbf44c844a17dd156b25927d6e98c89840600 100644 (file)
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -563,7 +563,6 @@ static void rb_free_cpu_buffer(struct ring_buffer_per_cpu *cpu_buffer)
        struct list_head *head = &cpu_buffer->pages;
        struct buffer_page *bpage, *tmp;
 
-       list_del_init(&cpu_buffer->reader_page->list);
        free_buffer_page(cpu_buffer->reader_page);
 
        list_for_each_entry_safe(bpage, tmp, head, list) {