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-rw-r--r--include/linux/fscrypt.h3
-rw-r--r--include/uapi/linux/fscrypt.h3
2 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/fscrypt.h b/include/linux/fscrypt.h
index 04f5ed628445..1a7bffe78ed5 100644
--- a/include/linux/fscrypt.h
+++ b/include/linux/fscrypt.h
@@ -61,6 +61,9 @@ struct fscrypt_operations {
bool (*dummy_context)(struct inode *);
bool (*empty_dir)(struct inode *);
unsigned int max_namelen;
+ bool (*has_stable_inodes)(struct super_block *sb);
+ void (*get_ino_and_lblk_bits)(struct super_block *sb,
+ int *ino_bits_ret, int *lblk_bits_ret);
};
static inline bool fscrypt_has_encryption_key(const struct inode *inode)
diff --git a/include/uapi/linux/fscrypt.h b/include/uapi/linux/fscrypt.h
index 39ccfe9311c3..1beb174ad950 100644
--- a/include/uapi/linux/fscrypt.h
+++ b/include/uapi/linux/fscrypt.h
@@ -17,7 +17,8 @@
#define FSCRYPT_POLICY_FLAGS_PAD_32 0x03
#define FSCRYPT_POLICY_FLAGS_PAD_MASK 0x03
#define FSCRYPT_POLICY_FLAG_DIRECT_KEY 0x04
-#define FSCRYPT_POLICY_FLAGS_VALID 0x07
+#define FSCRYPT_POLICY_FLAG_IV_INO_LBLK_64 0x08
+#define FSCRYPT_POLICY_FLAGS_VALID 0x0F
/* Encryption algorithms */
#define FSCRYPT_MODE_AES_256_XTS 1