fscrypt: add Adiantum support

[zynq/linux.git] / include / uapi / linux / fs.h

diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
index a441ea1bfe6d986a8fb3392415cd1906569d46e1..086e7ee550dff2cf31e9538f4c9101b89605c306 100644 (file)
--- a/include/uapi/linux/fs.h
+++ b/include/uapi/linux/fs.h
@@ -269,7 +269,8 @@ struct fsxattr {
 #define FS_POLICY_FLAGS_PAD_16         0x02
 #define FS_POLICY_FLAGS_PAD_32         0x03
 #define FS_POLICY_FLAGS_PAD_MASK       0x03
-#define FS_POLICY_FLAGS_VALID          0x03
+#define FS_POLICY_FLAG_DIRECT_KEY      0x04    /* use master key directly */
+#define FS_POLICY_FLAGS_VALID          0x07
 
 /* Encryption algorithms */
 #define FS_ENCRYPTION_MODE_INVALID             0
@@ -281,6 +282,7 @@ struct fsxattr {
 #define FS_ENCRYPTION_MODE_AES_128_CTS         6
 #define FS_ENCRYPTION_MODE_SPECK128_256_XTS    7 /* Removed, do not use. */
 #define FS_ENCRYPTION_MODE_SPECK128_256_CTS    8 /* Removed, do not use. */
+#define FS_ENCRYPTION_MODE_ADIANTUM            9
 
 struct fscrypt_policy {
        __u8 version;