diff options
| -rw-r--r-- | fs/bcachefs/btree_update_interior.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/fs/bcachefs/btree_update_interior.c b/fs/bcachefs/btree_update_interior.c index eb233e901d3e..b2f5f2e50f7e 100644 --- a/fs/bcachefs/btree_update_interior.c +++ b/fs/bcachefs/btree_update_interior.c @@ -1067,13 +1067,18 @@ bch2_btree_update_start(struct btree_trans *trans, struct btree_path *path, flags &= ~BCH_WATERMARK_MASK; flags |= watermark; - if (!(flags & BCH_TRANS_COMMIT_journal_reclaim) && - watermark < c->journal.watermark) { + if (watermark < c->journal.watermark) { struct journal_res res = { 0 }; + unsigned journal_flags = watermark|JOURNAL_RES_GET_CHECK; + + if ((flags & BCH_TRANS_COMMIT_journal_reclaim) && + watermark != BCH_WATERMARK_reclaim) + journal_flags |= JOURNAL_RES_GET_NONBLOCK; ret = drop_locks_do(trans, - bch2_journal_res_get(&c->journal, &res, 1, - watermark|JOURNAL_RES_GET_CHECK)); + bch2_journal_res_get(&c->journal, &res, 1, journal_flags)); + if (bch2_err_matches(ret, BCH_ERR_operation_blocked)) + ret = -BCH_ERR_journal_reclaim_would_deadlock; if (ret) return ERR_PTR(ret); } |