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| author |   Kent Overstreet <kent.overstreet@gmail.com> | 2021-04-27 11:12:17 -0400 |
|---|---|---|
| committer |   Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:02 -0400 |
| commit | d36cdb045aa7029f8495d18760da6c944ab95cb3 (patch) | |
| tree | 2170b4c4317367b533daf02669c50558b915bd18 | |
| parent | bcachefs: Evict btree nodes we're deleting (diff) | |
| download | wireguard-linux-d36cdb045aa7029f8495d18760da6c944ab95cb3.tar.xz wireguard-linux-d36cdb045aa7029f8495d18760da6c944ab95cb3.zip | |
bcachefs: Fix __bch2_trans_get_iter()
We need to also set iter->uptodate to indicate it needs to be traversed.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
| -rw-r--r-- | fs/bcachefs/btree_iter.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/bcachefs/btree_iter.c b/fs/bcachefs/btree_iter.c index 11f7b47e3e7f..757e5650f33c 100644 --- a/fs/bcachefs/btree_iter.c +++ b/fs/bcachefs/btree_iter.c @@ -2085,15 +2085,16 @@ struct btree_iter *__bch2_trans_get_iter(struct btree_trans *trans, btree_iter_get_locks(iter, true, false); } - while (iter->level < depth) { + while (iter->level != depth) { btree_node_unlock(iter, iter->level); iter->l[iter->level].b = BTREE_ITER_NO_NODE_INIT; - iter->level++; + iter->uptodate = BTREE_ITER_NEED_TRAVERSE; + if (iter->level < depth) + iter->level++; + else + iter->level--; } - while (iter->level > depth) - iter->l[--iter->level].b = BTREE_ITER_NO_NODE_INIT; - iter->min_depth = depth; bch2_btree_iter_set_pos(iter, pos); |