diff options
Diffstat (limited to 'fs/btrfs/backref.c')
| -rw-r--r-- | fs/btrfs/backref.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index e2f478ecd7fd..04f53ca548e1 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -1442,7 +1442,8 @@ again: */ delayed_refs = &ctx->trans->transaction->delayed_refs; spin_lock(&delayed_refs->lock); - head = btrfs_find_delayed_ref_head(delayed_refs, ctx->bytenr); + head = btrfs_find_delayed_ref_head(ctx->fs_info, delayed_refs, + ctx->bytenr); if (head) { if (!mutex_trylock(&head->mutex)) { refcount_inc(&head->refs); @@ -3179,10 +3180,14 @@ void btrfs_backref_release_cache(struct btrfs_backref_cache *cache) btrfs_backref_cleanup_node(cache, node); } - cache->last_trans = 0; - - for (i = 0; i < BTRFS_MAX_LEVEL; i++) - ASSERT(list_empty(&cache->pending[i])); + for (i = 0; i < BTRFS_MAX_LEVEL; i++) { + while (!list_empty(&cache->pending[i])) { + node = list_first_entry(&cache->pending[i], + struct btrfs_backref_node, + list); + btrfs_backref_cleanup_node(cache, node); + } + } ASSERT(list_empty(&cache->pending_edge)); ASSERT(list_empty(&cache->useless_node)); ASSERT(list_empty(&cache->changed)); |