bool ll_sbi_has_test_dummy_encryption(struct ll_sb_info *sbi);
bool ll_sbi_has_encrypt(struct ll_sb_info *sbi);
void ll_sbi_set_encrypt(struct ll_sb_info *sbi, bool set);
+/* sizeof(struct fscrypt_context_v2) = 40 */
+#define LLCRYPT_ENC_CTX_SIZE 40
+
/* Encoding/decoding routines inspired from yEnc principles.
* We just take care of a few critical characters: