diff options
| -rw-r--r-- | fs/btrfs/disk-io.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 8a7a366..aab7d89 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -3763,10 +3763,9 @@ static int btrfs_destroy_marked_extents(struct btrfs_root *root, if (eb) ret = test_and_clear_bit(EXTENT_BUFFER_DIRTY, &eb->bflags); - if (PageWriteback(page)) - end_page_writeback(page); - lock_page(page); + + wait_on_page_writeback(page); if (PageDirty(page)) { clear_page_dirty_for_io(page); spin_lock_irq(&page->mapping->tree_lock); |