diff options
| -rw-r--r-- | fs/bcachefs/disk_groups.c | 3 | ||||
| -rw-r--r-- | fs/bcachefs/super_types.h | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/fs/bcachefs/disk_groups.c b/fs/bcachefs/disk_groups.c index 43aad8ba8cc9..3c8aa69b67ea 100644 --- a/fs/bcachefs/disk_groups.c +++ b/fs/bcachefs/disk_groups.c @@ -163,8 +163,7 @@ int bch2_sb_disk_groups_to_cpu(struct bch_fs *c) if (!groups) return 0; - cpu_g = kzalloc(sizeof(*cpu_g) + - sizeof(cpu_g->entries[0]) * nr_groups, GFP_KERNEL); + cpu_g = kzalloc(struct_size(cpu_g, entries, nr_groups), GFP_KERNEL); if (!cpu_g) return -BCH_ERR_ENOMEM_disk_groups_to_cpu; diff --git a/fs/bcachefs/super_types.h b/fs/bcachefs/super_types.h index 597a8db73585..78d6138db62d 100644 --- a/fs/bcachefs/super_types.h +++ b/fs/bcachefs/super_types.h @@ -46,7 +46,7 @@ struct bch_disk_group_cpu { struct bch_disk_groups_cpu { struct rcu_head rcu; unsigned nr; - struct bch_disk_group_cpu entries[]; + struct bch_disk_group_cpu entries[] __counted_by(nr); }; #endif /* _BCACHEFS_SUPER_TYPES_H */ |