Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[~andy/linux] / fs / btrfs / tree-log.c

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index fc9b87a7975bd38f76d7e22c84cfe010e3aafa42..db5e212e8445273a3e908461276fd2113cf9d93b 100644 (file)
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -262,11 +262,9 @@ static int process_one_buffer(struct btrfs_root *log,
                              struct extent_buffer *eb,
                              struct walk_control *wc, u64 gen)
 {
-       if (wc->pin) {
-               mutex_lock(&log->fs_info->pinned_mutex);
+       if (wc->pin)
                btrfs_update_pinned_extents(log->fs_info->extent_root,
                                            eb->start, eb->len, 1);
-       }
 
        if (btrfs_buffer_uptodate(eb, gen)) {
                if (wc->write)
@@ -538,7 +536,7 @@ static noinline int replay_one_extent(struct btrfs_trans_handle *trans,
        saved_nbytes = inode_get_bytes(inode);
        /* drop any overlapping extents */
        ret = btrfs_drop_extents(trans, root, inode,
-                        start, extent_end, start, &alloc_hint);
+                        start, extent_end, extent_end, start, &alloc_hint);
        BUG_ON(ret);
 
        if (found_type == BTRFS_FILE_EXTENT_REG ||
@@ -1224,8 +1222,7 @@ insert:
        ret = insert_one_name(trans, root, path, key->objectid, key->offset,
                              name, name_len, log_type, &log_key);
 
-       if (ret && ret != -ENOENT)
-               BUG();
+       BUG_ON(ret && ret != -ENOENT);
        goto out;
 }
 
@@ -2900,6 +2897,11 @@ int btrfs_log_inode_parent(struct btrfs_trans_handle *trans,
 
        sb = inode->i_sb;
 
+       if (btrfs_test_opt(root, NOTREELOG)) {
+               ret = 1;
+               goto end_no_trans;
+       }
+
        if (root->fs_info->last_trans_log_full_commit >
            root->fs_info->last_trans_committed) {
                ret = 1;