Use the helper function to check the requirements for casefold directories using strict encoding. Suggested-by: Gabriel Krisman Bertazi <krisman@xxxxxxx> Signed-off-by: André Almeida <andrealmeid@xxxxxxxxxx> Acked-by: Theodore Ts'o <tytso@xxxxxxx> Reviewed-by: Gabriel Krisman Bertazi <krisman@xxxxxxx> --- Changes from v4: - Now we can drop the if IS_ENABLED() guard --- fs/ext4/namei.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 790db7eac6c2ad5e1790e363e4ac273162e35013..612ccbeb493b8d901c123221ef6573457193dd16 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -2395,11 +2395,8 @@ static int ext4_add_entry(handle_t *handle, struct dentry *dentry, if (fscrypt_is_nokey_name(dentry)) return -ENOKEY; -#if IS_ENABLED(CONFIG_UNICODE) - if (sb_has_strict_encoding(sb) && IS_CASEFOLDED(dir) && - utf8_validate(sb->s_encoding, &dentry->d_name)) + if (!generic_ci_validate_strict_name(dir, &dentry->d_name)) return -EINVAL; -#endif retval = ext4_fname_setup_filename(dir, &dentry->d_name, 0, &fname); if (retval) -- 2.47.0
