200 static int __ext4fs_dirhash(const struct inode *dir, const char *name, int len,  in __ext4fs_dirhash()  argument
267 		if (fscrypt_has_encryption_key(dir)) {  in __ext4fs_dirhash()
268 			combined_hash = fscrypt_fname_siphash(dir, &qname);  in __ext4fs_dirhash()
270 			ext4_warning_inode(dir, "Siphash requires key");  in __ext4fs_dirhash()
281 		ext4_warning(dir->i_sb,  in __ext4fs_dirhash()
294 int ext4fs_dirhash(const struct inode *dir, const char *name, int len,  in ext4fs_dirhash()  argument
298 	const struct unicode_map *um = dir->i_sb->s_encoding;  in ext4fs_dirhash()
303 	if (len && IS_CASEFOLDED(dir) &&  in ext4fs_dirhash()
304 	   (!IS_ENCRYPTED(dir) || fscrypt_has_encryption_key(dir))) {  in ext4fs_dirhash()
315 		r = __ext4fs_dirhash(dir, buff, dlen, hinfo);  in ext4fs_dirhash()
322 	return __ext4fs_dirhash(dir, name, len, hinfo);  in ext4fs_dirhash()