In read_block_for_search(), it's straightforward to use extent_buffer_uptodate() instead since 0 is passed as parent transid to btrfs_buffer_uptodate(), which means the check for parent transid is not needed.
Signed-off-by: Liu Bo <bo....@linux.alibaba.com> --- fs/btrfs/ctree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 9fa3d77c98d4..a96d308c51b8 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -2445,7 +2445,7 @@ noinline void btrfs_unlock_up_safe(struct btrfs_path *path, int level) * and give up so that our caller doesn't loop forever * on our EAGAINs. */ - if (!btrfs_buffer_uptodate(tmp, 0, 0)) + if (!extent_buffer_uptodate(tmp)) ret = -EIO; free_extent_buffer(tmp); } else { -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html