diff options
| -rw-r--r-- | fs/bcachefs/btree_update_interior.c | 14 | ||||
| -rw-r--r-- | fs/bcachefs/fs.c | 8 |
2 files changed, 14 insertions, 8 deletions
diff --git a/fs/bcachefs/btree_update_interior.c b/fs/bcachefs/btree_update_interior.c index 76897cf15946..65ca54c5b0ff 100644 --- a/fs/bcachefs/btree_update_interior.c +++ b/fs/bcachefs/btree_update_interior.c @@ -336,6 +336,20 @@ static struct btree *__bch2_btree_node_alloc(struct btree_trans *trans, BUG_ON(b->ob.nr); mutex_lock(&c->btree_reserve_cache_lock); + if (unlikely(c->open_buckets_nr_free <= bch2_open_buckets_reserved(watermark))) { + guard(spinlock)(&c->freelist_lock); + if (c->open_buckets_nr_free <= bch2_open_buckets_reserved(watermark)) { + if (cl) + closure_wait(&c->open_buckets_wait, cl); + + ret = cl + ? bch_err_throw(c, bucket_alloc_blocked) + : bch_err_throw(c, open_buckets_empty); + mutex_unlock(&c->btree_reserve_cache_lock); + goto err; + } + } + if (c->btree_reserve_cache_nr > nr_reserve) { for (struct btree_alloc *a = c->btree_reserve_cache; a < c->btree_reserve_cache + c->btree_reserve_cache_nr;) { diff --git a/fs/bcachefs/fs.c b/fs/bcachefs/fs.c index 76d2647d9500..52722a5e8526 100644 --- a/fs/bcachefs/fs.c +++ b/fs/bcachefs/fs.c @@ -826,14 +826,6 @@ int __bch2_unlink(struct inode *vdir, struct dentry *dentry, bch2_inode_update_after_write(trans, inode, &inode_u, ATTR_MTIME); - if (inode_u.bi_subvol) { - /* - * Subvolume deletion is asynchronous, but we still want to tell - * the VFS that it's been deleted here: - */ - set_nlink(&inode->v, 0); - } - if (IS_CASEFOLDED(vdir)) d_invalidate(dentry); err: |