diff options
Diffstat (limited to 'fs/bcachefs/recovery.c')
| -rw-r--r-- | fs/bcachefs/recovery.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/fs/bcachefs/recovery.c b/fs/bcachefs/recovery.c index 24671020f22b..b3c67ae3d3b2 100644 --- a/fs/bcachefs/recovery.c +++ b/fs/bcachefs/recovery.c @@ -33,6 +33,20 @@ #define QSTR(n) { { { .len = strlen(n) } }, .name = n } +void bch2_btree_lost_data(struct bch_fs *c, enum btree_id btree) +{ + u64 b = BIT_ULL(btree); + + if (!(c->sb.btrees_lost_data & b)) { + bch_err(c, "flagging btree %s lost data", bch2_btree_id_str(btree)); + + mutex_lock(&c->sb_lock); + bch2_sb_field_get(c->disk_sb.sb, ext)->btrees_lost_data |= cpu_to_le64(b); + bch2_write_super(c); + mutex_unlock(&c->sb_lock); + } +} + static bool btree_id_is_alloc(enum btree_id id) { switch (id) { @@ -470,6 +484,7 @@ static int read_btree_roots(struct bch_fs *c) } ret = 0; + bch2_btree_lost_data(c, i); } } @@ -850,6 +865,14 @@ use_clean: if (c->opts.fsck && !test_bit(BCH_FS_error, &c->flags) && + c->recovery_pass_done == BCH_RECOVERY_PASS_NR - 1 && + ext->btrees_lost_data) { + ext->btrees_lost_data = 0; + write_sb = true; + } + + if (c->opts.fsck && + !test_bit(BCH_FS_error, &c->flags) && !test_bit(BCH_FS_errors_not_fixed, &c->flags)) { SET_BCH_SB_HAS_ERRORS(c->disk_sb.sb, 0); SET_BCH_SB_HAS_TOPOLOGY_ERRORS(c->disk_sb.sb, 0); |