diff options
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/ring_buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 16b24d49604c..945302368691 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c | |||
| @@ -1708,7 +1708,7 @@ void ring_buffer_discard_commit(struct ring_buffer *buffer, | |||
| 1708 | 1708 | ||
| 1709 | bpage = cpu_buffer->tail_page; | 1709 | bpage = cpu_buffer->tail_page; |
| 1710 | 1710 | ||
| 1711 | if (bpage == (void *)addr && rb_page_write(bpage) == old_index) { | 1711 | if (bpage->page == (void *)addr && rb_page_write(bpage) == old_index) { |
| 1712 | /* | 1712 | /* |
| 1713 | * This is on the tail page. It is possible that | 1713 | * This is on the tail page. It is possible that |
| 1714 | * a write could come in and move the tail page | 1714 | * a write could come in and move the tail page |