diff options
Diffstat (limited to 'fs/bcachefs/disk_accounting.h')
| -rw-r--r-- | fs/bcachefs/disk_accounting.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/bcachefs/disk_accounting.h b/fs/bcachefs/disk_accounting.h index f6098e33ab30..d61abebf3e0b 100644 --- a/fs/bcachefs/disk_accounting.h +++ b/fs/bcachefs/disk_accounting.h @@ -174,17 +174,17 @@ static inline int bch2_accounting_mem_mod_locked(struct btree_trans *trans, case BCH_DISK_ACCOUNTING_replicas: fs_usage_data_type_to_base(&trans->fs_usage_delta, acc_k.replicas.data_type, a.v->d[0]); break; - case BCH_DISK_ACCOUNTING_dev_data_type: - rcu_read_lock(); + case BCH_DISK_ACCOUNTING_dev_data_type: { + guard(rcu)(); struct bch_dev *ca = bch2_dev_rcu_noerror(c, acc_k.dev_data_type.dev); if (ca) { this_cpu_add(ca->usage->d[acc_k.dev_data_type.data_type].buckets, a.v->d[0]); this_cpu_add(ca->usage->d[acc_k.dev_data_type.data_type].sectors, a.v->d[1]); this_cpu_add(ca->usage->d[acc_k.dev_data_type.data_type].fragmented, a.v->d[2]); } - rcu_read_unlock(); break; } + } } unsigned idx; |