[PATCH 4/4] fscrypt: move the policy flags and encryption mode definitions to uapi header
From: Theodore Ts'o <tytso@mit.edu>
Date: 2016-11-27 04:42:12
Also in:
linux-fsdevel
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
These constants are part of the UAPI, so they belong in include/uapi/linux/fs.h instead of include/linux/fscrypto.h Signed-off-by: Theodore Ts'o <tytso@mit.edu> --- include/linux/fscrypto.h | 14 -------------- include/uapi/linux/fs.h | 14 ++++++++++++++ 2 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/include/linux/fscrypto.h b/include/linux/fscrypto.h
index 71e8a20711ec..42ef82d60790 100644
--- a/include/linux/fscrypto.h
+++ b/include/linux/fscrypto.h@@ -18,20 +18,6 @@ #include <crypto/skcipher.h> #include <uapi/linux/fs.h> -#define FS_POLICY_FLAGS_PAD_4 0x00 -#define FS_POLICY_FLAGS_PAD_8 0x01 -#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 - -/* Encryption algorithms */ -#define FS_ENCRYPTION_MODE_INVALID 0 -#define FS_ENCRYPTION_MODE_AES_256_XTS 1 -#define FS_ENCRYPTION_MODE_AES_256_GCM 2 -#define FS_ENCRYPTION_MODE_AES_256_CBC 3 -#define FS_ENCRYPTION_MODE_AES_256_CTS 4 - #define FS_CRYPTO_BLOCK_SIZE 16 struct fscrypt_info;
diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
index acb2b6152ba0..0496d37abe28 100644
--- a/include/uapi/linux/fs.h
+++ b/include/uapi/linux/fs.h@@ -254,6 +254,20 @@ struct fsxattr { /* Policy provided via an ioctl on the topmost directory */ #define FS_KEY_DESCRIPTOR_SIZE 8 +#define FS_POLICY_FLAGS_PAD_4 0x00 +#define FS_POLICY_FLAGS_PAD_8 0x01 +#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 + +/* Encryption algorithms */ +#define FS_ENCRYPTION_MODE_INVALID 0 +#define FS_ENCRYPTION_MODE_AES_256_XTS 1 +#define FS_ENCRYPTION_MODE_AES_256_GCM 2 +#define FS_ENCRYPTION_MODE_AES_256_CBC 3 +#define FS_ENCRYPTION_MODE_AES_256_CTS 4 + struct fscrypt_policy { __u8 version; __u8 contents_encryption_mode;
--
2.11.0.rc0.7.gbe5a750