diff options
| -rw-r--r-- | fs/bcachefs/fs-io.c | 6 | ||||
| -rw-r--r-- | fs/bcachefs/fs-io.h | 1 | ||||
| -rw-r--r-- | fs/bcachefs/super.c | 2 |
3 files changed, 9 insertions, 0 deletions
diff --git a/fs/bcachefs/fs-io.c b/fs/bcachefs/fs-io.c index 1d08b43c355c..ef3ef3c568fb 100644 --- a/fs/bcachefs/fs-io.c +++ b/fs/bcachefs/fs-io.c @@ -227,6 +227,7 @@ static int bchfs_insert_extent(struct btree_iter *extent_iter, BTREE_INSERT_NOFAIL|BTREE_INSERT_ATOMIC, BTREE_INSERT_ENTRY(extent_iter, k)); } + BUG_ON(!ret && k->k.size); } while (ret == -EINTR); return ret; @@ -1232,6 +1233,9 @@ static void bch_dio_write_done(struct dio_write *dio) struct bio_vec *bv; int i; + BUG_ON(dio->iop.op.written != dio->expected_written && + !dio->iop.op.error); + dio->written += dio->iop.op.written << 9; if (dio->iop.op.error) @@ -1271,6 +1275,8 @@ static void bch_do_direct_IO_write(struct dio_write *dio) return; } + dio->expected_written = bio_sectors(bio); + dio->iop.ei = ei; dio->iop.sectors_added = 0; dio->iop.is_dio = true; diff --git a/fs/bcachefs/fs-io.h b/fs/bcachefs/fs-io.h index 3cf76b2f9d8f..bf055b95b7ae 100644 --- a/fs/bcachefs/fs-io.h +++ b/fs/bcachefs/fs-io.h @@ -66,6 +66,7 @@ struct dio_write { struct kiocb *req; struct cache_set *c; long written; + long expected_written; long error; loff_t offset; diff --git a/fs/bcachefs/super.c b/fs/bcachefs/super.c index 27d984c1d37a..6f76e8b185fd 100644 --- a/fs/bcachefs/super.c +++ b/fs/bcachefs/super.c @@ -759,6 +759,8 @@ bool bch_cache_set_read_only(struct cache_set *c) if (test_and_set_bit(CACHE_SET_RO, &c->flags)) return false; + /* XXX: set fs read only flag */ + trace_bcache_cache_set_read_only(c); percpu_ref_get(&c->writes); |