Commit eca5b56c authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcachefs: Don't generate alloc updates to invalid buckets 



Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent e7f1a528

fs/bcachefs/buckets.c

+7 −0
Original line number Diff line number Diff line
@@ -604,6 +604,13 @@ static int bch2_trigger_pointer(struct btree_trans *trans, 
	}



	struct bpos bucket = PTR_BUCKET_POS(ca, &p.ptr);

	if (!bucket_valid(ca, bucket.offset)) {

		if (insert) {

			bch2_dev_bucket_missing(ca, bucket.offset);

			ret = -BCH_ERR_trigger_pointer;

		}

		goto err;

	}



	if (flags & BTREE_TRIGGER_transactional) {

		struct bkey_i_alloc_v4 *a = bch2_trans_start_alloc_update(trans, bucket, 0);