diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-24 16:32:12 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-02-27 13:59:02 -0500 |
| commit | 7b1c07531b1f4edc706e8ca1146f49b0eb4b2007 (patch) | |
| tree | 14b75830a95e57734f3c8817f4c2670369b208b8 /fs | |
| parent | 9936260c84ebd16d255ecd9d8f3870cb7fd2f972 (diff) | |
bcachefs: Set path->uptodate when no node at level
We were failing to set path->uptodate when reaching the end of a btree
node iterator, causing the new prefetch code for backpointers gc to go
into an infinite loop.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/bcachefs/btree_iter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/bcachefs/btree_iter.c b/fs/bcachefs/btree_iter.c index ca7499619aab..52f9f0d2864e 100644 --- a/fs/bcachefs/btree_iter.c +++ b/fs/bcachefs/btree_iter.c @@ -1146,7 +1146,7 @@ int bch2_btree_path_traverse_one(struct btree_trans *trans, path = &trans->paths[path_idx]; if (unlikely(path->level >= BTREE_MAX_DEPTH)) - goto out; + goto out_uptodate; path->level = btree_path_up_until_good_node(trans, path, 0); @@ -1179,7 +1179,7 @@ int bch2_btree_path_traverse_one(struct btree_trans *trans, goto out; } } - +out_uptodate: path->uptodate = BTREE_ITER_UPTODATE; out: if (bch2_err_matches(ret, BCH_ERR_transaction_restart) != !!trans->restarted) |