diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/bcachefs/btree_trans_commit.c | 10 | ||||
| -rw-r--r-- | fs/bcachefs/journal.c | 3 |
2 files changed, 8 insertions, 5 deletions
diff --git a/fs/bcachefs/btree_trans_commit.c b/fs/bcachefs/btree_trans_commit.c index 58590ccc26bd..8b94a8156fbf 100644 --- a/fs/bcachefs/btree_trans_commit.c +++ b/fs/bcachefs/btree_trans_commit.c @@ -969,7 +969,7 @@ do_bch2_trans_commit_to_journal_replay(struct btree_trans *trans, BUG_ON(current != c->recovery_task); struct bkey_i *accounting; - +retry: percpu_down_read(&c->mark_lock); for (accounting = btree_trans_subbuf_base(trans, &trans->accounting); accounting != btree_trans_subbuf_top(trans, &trans->accounting); @@ -1025,13 +1025,17 @@ fatal_err: bch2_fs_fatal_error(c, "fatal error in transaction commit: %s", bch2_err_str(ret)); percpu_down_read(&c->mark_lock); revert_fs_usage: - BUG(); - /* error path not handled by __bch2_trans_commit() */ for (struct bkey_i *i = btree_trans_subbuf_base(trans, &trans->accounting); i != accounting; i = bkey_next(i)) bch2_accounting_trans_commit_revert(trans, bkey_i_to_accounting(i), flags); percpu_up_read(&c->mark_lock); + + if (bch2_err_matches(ret, BCH_ERR_btree_insert_need_mark_replicas)) { + ret = drop_locks_do(trans, bch2_accounting_update_sb(trans)); + if (!ret) + goto retry; + } return ret; } diff --git a/fs/bcachefs/journal.c b/fs/bcachefs/journal.c index f9e2e1a4e415..a4f43c550ad7 100644 --- a/fs/bcachefs/journal.c +++ b/fs/bcachefs/journal.c @@ -1060,14 +1060,13 @@ static struct journal_buf *__bch2_next_write_buffer_flush_journal_buf(struct jou if (open && !*blocked) { __bch2_journal_block(j); + s.v = atomic64_read_acquire(&j->reservations.counter); *blocked = true; } ret = journal_state_count(s, idx & JOURNAL_STATE_BUF_MASK) > open ? ERR_PTR(-EAGAIN) : buf; - if (!IS_ERR(ret)) - smp_mb(); break; } } |