diff options
Diffstat (limited to 'fs/btrfs/free-space-cache.c')
| -rw-r--r-- | fs/btrfs/free-space-cache.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 55e1be703a39..28b9c63ba536 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -289,9 +289,11 @@ int btrfs_check_trunc_cache_free_space(struct btrfs_fs_info *fs_info, int btrfs_truncate_free_space_cache(struct btrfs_trans_handle *trans, struct btrfs_block_group *block_group, - struct inode *inode) + struct inode *vfs_inode) { - struct btrfs_root *root = BTRFS_I(inode)->root; + struct btrfs_inode *inode = BTRFS_I(vfs_inode); + struct btrfs_root *root = inode->root; + struct extent_state *cached_state = NULL; int ret = 0; bool locked = false; @@ -321,19 +323,23 @@ int btrfs_truncate_free_space_cache(struct btrfs_trans_handle *trans, btrfs_free_path(path); } - btrfs_i_size_write(BTRFS_I(inode), 0); - truncate_pagecache(inode, 0); + btrfs_i_size_write(inode, 0); + truncate_pagecache(vfs_inode, 0); + + lock_extent_bits(&inode->io_tree, 0, (u64)-1, &cached_state); + btrfs_drop_extent_cache(inode, 0, (u64)-1, 0); /* * We skip the throttling logic for free space cache inodes, so we don't * need to check for -EAGAIN. */ - ret = btrfs_truncate_inode_items(trans, root, BTRFS_I(inode), - 0, BTRFS_EXTENT_DATA_KEY, NULL); + ret = btrfs_truncate_inode_items(trans, root, inode, 0, + BTRFS_EXTENT_DATA_KEY, NULL); + unlock_extent_cached(&inode->io_tree, 0, (u64)-1, &cached_state); if (ret) goto fail; - ret = btrfs_update_inode(trans, root, BTRFS_I(inode)); + ret = btrfs_update_inode(trans, root, inode); fail: if (locked) |