diff options
Diffstat (limited to 'fs/btrfs/free-space-cache.c')
| -rw-r--r-- | fs/btrfs/free-space-cache.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 1cb72394498c..bffa5c4a633b 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -2536,6 +2536,9 @@ int load_free_ino_cache(struct btrfs_fs_info *fs_info, struct btrfs_root *root) int ret = 0; u64 root_gen = btrfs_root_generation(&root->root_item); + if (!btrfs_test_opt(root, INODE_MAP_CACHE)) + return 0; + /* * If we're unmounting then just return, since this does a search on the * normal root and not the commit root and we could deadlock. @@ -2575,6 +2578,9 @@ int btrfs_write_out_ino_cache(struct btrfs_root *root, struct inode *inode; int ret; + if (!btrfs_test_opt(root, INODE_MAP_CACHE)) + return 0; + inode = lookup_free_ino_inode(root, path); if (IS_ERR(inode)) return 0; |
