diff options
Diffstat (limited to 'fs/crypto/keyinfo.c')
| -rw-r--r-- | fs/crypto/keyinfo.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/crypto/keyinfo.c b/fs/crypto/keyinfo.c index 67fb6d8876d0..95cd4c3b06c3 100644 --- a/fs/crypto/keyinfo.c +++ b/fs/crypto/keyinfo.c @@ -10,7 +10,7 @@ #include <keys/user-type.h> #include <linux/scatterlist.h> -#include <linux/fscrypto.h> +#include "fscrypt_private.h" static void derive_crypt_complete(struct crypto_async_request *req, int rc) { @@ -178,7 +178,7 @@ static void put_crypt_info(struct fscrypt_info *ci) kmem_cache_free(fscrypt_info_cachep, ci); } -int get_crypt_info(struct inode *inode) +int fscrypt_get_crypt_info(struct inode *inode) { struct fscrypt_info *crypt_info; struct fscrypt_context ctx; @@ -188,7 +188,7 @@ int get_crypt_info(struct inode *inode) u8 *raw_key = NULL; int res; - res = fscrypt_initialize(); + res = fscrypt_initialize(inode->i_sb->s_cop->flags); if (res) return res; @@ -248,7 +248,8 @@ retry: goto out; if (fscrypt_dummy_context_enabled(inode)) { - memset(raw_key, 0x42, FS_AES_256_XTS_KEY_SIZE); + memset(raw_key, 0x42, keysize/2); + memset(raw_key+keysize/2, 0x24, keysize - (keysize/2)); goto got_key; } @@ -327,7 +328,7 @@ int fscrypt_get_encryption_info(struct inode *inode) (ci->ci_keyring_key->flags & ((1 << KEY_FLAG_INVALIDATED) | (1 << KEY_FLAG_REVOKED) | (1 << KEY_FLAG_DEAD))))) - return get_crypt_info(inode); + return fscrypt_get_crypt_info(inode); return 0; } EXPORT_SYMBOL(fscrypt_get_encryption_info); |
