diff options
Diffstat (limited to 'fs/bcachefs/dirent.c')
| -rw-r--r-- | fs/bcachefs/dirent.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/fs/bcachefs/dirent.c b/fs/bcachefs/dirent.c index 300f7cc8abdf..a18d0f78704d 100644 --- a/fs/bcachefs/dirent.c +++ b/fs/bcachefs/dirent.c @@ -18,7 +18,9 @@ int bch2_casefold(struct btree_trans *trans, const struct bch_hash_info *info, { *out_cf = (struct qstr) QSTR_INIT(NULL, 0); -#ifdef CONFIG_UNICODE + if (!bch2_fs_casefold_enabled(trans->c)) + return -EOPNOTSUPP; + unsigned char *buf = bch2_trans_kmalloc(trans, BCH_NAME_MAX + 1); int ret = PTR_ERR_OR_ZERO(buf); if (ret) @@ -30,9 +32,6 @@ int bch2_casefold(struct btree_trans *trans, const struct bch_hash_info *info, *out_cf = (struct qstr) QSTR_INIT(buf, ret); return 0; -#else - return -EOPNOTSUPP; -#endif } static unsigned bch2_dirent_name_bytes(struct bkey_s_c_dirent d) @@ -231,7 +230,8 @@ void bch2_dirent_to_text(struct printbuf *out, struct bch_fs *c, struct bkey_s_c prt_printf(out, " type %s", bch2_d_type_str(d.v->d_type)); } -int bch2_dirent_init_name(struct bkey_i_dirent *dirent, +int bch2_dirent_init_name(struct bch_fs *c, + struct bkey_i_dirent *dirent, const struct bch_hash_info *hash_info, const struct qstr *name, const struct qstr *cf_name) @@ -251,7 +251,9 @@ int bch2_dirent_init_name(struct bkey_i_dirent *dirent, offsetof(struct bch_dirent, d_name) - name->len); } else { -#ifdef CONFIG_UNICODE + if (!bch2_fs_casefold_enabled(c)) + return -EOPNOTSUPP; + memcpy(&dirent->v.d_cf_name_block.d_names[0], name->name, name->len); char *cf_out = &dirent->v.d_cf_name_block.d_names[name->len]; @@ -277,9 +279,6 @@ int bch2_dirent_init_name(struct bkey_i_dirent *dirent, dirent->v.d_cf_name_block.d_cf_name_len = cpu_to_le16(cf_len); EBUG_ON(bch2_dirent_get_casefold_name(dirent_i_to_s_c(dirent)).len != cf_len); -#else - return -EOPNOTSUPP; -#endif } unsigned u64s = dirent_val_u64s(name->len, cf_len); @@ -313,7 +312,7 @@ struct bkey_i_dirent *bch2_dirent_create_key(struct btree_trans *trans, dirent->v.d_type = type; dirent->v.d_unused = 0; - int ret = bch2_dirent_init_name(dirent, hash_info, name, cf_name); + int ret = bch2_dirent_init_name(trans->c, dirent, hash_info, name, cf_name); if (ret) return ERR_PTR(ret); |