diff options
Diffstat (limited to 'fs/bcachefs/sb-downgrade.c')
| -rw-r--r-- | fs/bcachefs/sb-downgrade.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/fs/bcachefs/sb-downgrade.c b/fs/bcachefs/sb-downgrade.c index acb5d845841e..1506d05e0665 100644 --- a/fs/bcachefs/sb-downgrade.c +++ b/fs/bcachefs/sb-downgrade.c @@ -20,6 +20,10 @@ * x(version, recovery_passes, errors...) */ #define UPGRADE_TABLE() \ + x(snapshot_2, \ + RECOVERY_PASS_ALL_FSCK, \ + BCH_FSCK_ERR_subvol_root_wrong_bi_subvol, \ + BCH_FSCK_ERR_subvol_not_master_and_not_snapshot) \ x(backpointers, \ RECOVERY_PASS_ALL_FSCK) \ x(inode_v3, \ @@ -96,7 +100,11 @@ BCH_FSCK_ERR_ptr_to_missing_backpointer) \ x(stripe_backpointers, \ BIT_ULL(BCH_RECOVERY_PASS_check_extents_to_backpointers),\ - BCH_FSCK_ERR_ptr_to_missing_backpointer) + BCH_FSCK_ERR_ptr_to_missing_backpointer) \ + x(inode_has_case_insensitive, \ + BIT_ULL(BCH_RECOVERY_PASS_check_inodes), \ + BCH_FSCK_ERR_inode_has_case_insensitive_not_set, \ + BCH_FSCK_ERR_inode_parent_has_case_insensitive_not_set) #define DOWNGRADE_TABLE() \ x(bucket_stripe_sectors, \ @@ -245,6 +253,7 @@ DOWNGRADE_TABLE() static int downgrade_table_extra(struct bch_fs *c, darray_char *table) { + unsigned dst_offset = table->nr; struct bch_sb_field_downgrade_entry *dst = (void *) &darray_top(*table); unsigned bytes = sizeof(*dst) + sizeof(dst->errors[0]) * le16_to_cpu(dst->nr_errors); int ret = 0; @@ -260,6 +269,9 @@ static int downgrade_table_extra(struct bch_fs *c, darray_char *table) if (ret) return ret; + dst = (void *) &table->data[dst_offset]; + dst->nr_errors = cpu_to_le16(nr_errors + 1); + /* open coded __set_bit_le64, as dst is packed and * dst->recovery_passes is misaligned */ unsigned b = BCH_RECOVERY_PASS_STABLE_check_allocations; @@ -270,7 +282,6 @@ static int downgrade_table_extra(struct bch_fs *c, darray_char *table) break; } - dst->nr_errors = cpu_to_le16(nr_errors); return ret; } @@ -370,6 +381,9 @@ int bch2_sb_downgrade_update(struct bch_fs *c) if (BCH_VERSION_MAJOR(src->version) != BCH_VERSION_MAJOR(le16_to_cpu(c->disk_sb.sb->version))) continue; + if (src->version < c->sb.version_incompat) + continue; + struct bch_sb_field_downgrade_entry *dst; unsigned bytes = sizeof(*dst) + sizeof(dst->errors[0]) * src->nr_errors; @@ -406,7 +420,7 @@ int bch2_sb_downgrade_update(struct bch_fs *c) d = bch2_sb_field_resize(&c->disk_sb, downgrade, sb_u64s); if (!d) { - ret = -BCH_ERR_ENOSPC_sb_downgrade; + ret = bch_err_throw(c, ENOSPC_sb_downgrade); goto out; } |