diff options
Diffstat (limited to 'fs/crypto/keysetup.c')
| -rw-r--r-- | fs/crypto/keysetup.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/fs/crypto/keysetup.c b/fs/crypto/keysetup.c index 08c9f216a54d..302375e9f719 100644 --- a/fs/crypto/keysetup.c +++ b/fs/crypto/keysetup.c @@ -425,20 +425,8 @@ int fscrypt_get_encryption_info(struct inode *inode) goto out; } - switch (ctx.version) { - case FSCRYPT_CONTEXT_V1: - memcpy(crypt_info->ci_nonce, ctx.v1.nonce, - FS_KEY_DERIVATION_NONCE_SIZE); - break; - case FSCRYPT_CONTEXT_V2: - memcpy(crypt_info->ci_nonce, ctx.v2.nonce, - FS_KEY_DERIVATION_NONCE_SIZE); - break; - default: - WARN_ON(1); - res = -EINVAL; - goto out; - } + memcpy(crypt_info->ci_nonce, fscrypt_context_nonce(&ctx), + FS_KEY_DERIVATION_NONCE_SIZE); if (!fscrypt_supported_policy(&crypt_info->ci_policy, inode)) { res = -EINVAL; |