diff options
Diffstat (limited to 'libbcachefs/disk_accounting.c')
| -rw-r--r-- | libbcachefs/disk_accounting.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libbcachefs/disk_accounting.c b/libbcachefs/disk_accounting.c index b32e91ba..8a8de614 100644 --- a/libbcachefs/disk_accounting.c +++ b/libbcachefs/disk_accounting.c @@ -135,6 +135,12 @@ static inline bool is_zero(char *start, char *end) #define field_end(p, member) (((void *) (&p.member)) + sizeof(p.member)) +static const unsigned bch2_accounting_type_nr_counters[] = { +#define x(f, id, nr) [BCH_DISK_ACCOUNTING_##f] = nr, + BCH_DISK_ACCOUNTING_TYPES() +#undef x +}; + int bch2_accounting_validate(struct bch_fs *c, struct bkey_s_c k, struct bkey_validate_context from) { @@ -193,6 +199,11 @@ int bch2_accounting_validate(struct bch_fs *c, struct bkey_s_c k, bkey_fsck_err_on(!is_zero(end, (void *) (&acc_k + 1)), c, accounting_key_junk_at_end, "junk at end of accounting key"); + + bkey_fsck_err_on(bch2_accounting_counters(k.k) != bch2_accounting_type_nr_counters[acc_k.type], + c, accounting_key_nr_counters_wrong, + "accounting key with %u counters, should be %u", + bch2_accounting_counters(k.k), bch2_accounting_type_nr_counters[acc_k.type]); fsck_err: return ret; } |