diff options
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 2368536..dd403b4 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -3003,17 +3003,18 @@ int extent_buffer_uptodate(struct extent_io_tree *tree, struct extent_buffer *eb) { int ret = 0; - int ret2; unsigned long num_pages; unsigned long i; struct page *page; int pg_uptodate = 1; if (eb->flags & EXTENT_UPTODATE) - ret = 1; + return 1; - ret2 = test_range_bit(tree, eb->start, eb->start + eb->len - 1, + ret = test_range_bit(tree, eb->start, eb->start + eb->len - 1, EXTENT_UPTODATE, 1); + if (ret) + return ret; num_pages = num_extent_pages(eb->start, eb->len); for (i = 0; i < num_pages; i++) { @@ -3023,11 +3024,7 @@ int extent_buffer_uptodate(struct extent_io_tree *tree, break; } } - if ((ret || ret2) && !pg_uptodate) { -printk("uptodate error2 eb %Lu ret %d ret2 %d pg_uptodate %d\n", eb->start, ret, ret2, pg_uptodate); - WARN_ON(1); - } - return (ret || ret2); + return pg_uptodate; } EXPORT_SYMBOL(extent_buffer_uptodate); |
