btrfs: add helpers to get fs_info from page/folio pointers

[linux-2.6-block.git] / fs / btrfs / disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index cc142d5184c46702a92d68e20d278bbdb5c34415..1a786d88506d47072e0d5f80bf8df45d2faf5afd 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -533,7 +533,7 @@ static void btree_invalidate_folio(struct folio *folio, size_t offset,
        extent_invalidate_folio(tree, folio, offset);
        btree_release_folio(folio, GFP_NOFS);
        if (folio_get_private(folio)) {
-               btrfs_warn(BTRFS_I(folio->mapping->host)->root->fs_info,
+               btrfs_warn(folio_to_fs_info(folio),
                           "folio private not zero on folio %llu",
                           (unsigned long long)folio_pos(folio));
                folio_detach_private(folio);