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-rw-r--r--fs/ecryptfs/main.c18
1 files changed, 16 insertions, 2 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 87f05c4bd509..a3efdccbbcc8 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -162,7 +162,8 @@ out:
enum { ecryptfs_opt_sig, ecryptfs_opt_ecryptfs_sig, ecryptfs_opt_debug,
ecryptfs_opt_ecryptfs_debug, ecryptfs_opt_cipher,
ecryptfs_opt_ecryptfs_cipher, ecryptfs_opt_ecryptfs_key_bytes,
- ecryptfs_opt_passthrough, ecryptfs_opt_err };
+ ecryptfs_opt_passthrough, ecryptfs_opt_xattr_metadata,
+ ecryptfs_opt_encrypted_view, ecryptfs_opt_err };
static match_table_t tokens = {
{ecryptfs_opt_sig, "sig=%s"},
@@ -173,6 +174,8 @@ static match_table_t tokens = {
{ecryptfs_opt_ecryptfs_cipher, "ecryptfs_cipher=%s"},
{ecryptfs_opt_ecryptfs_key_bytes, "ecryptfs_key_bytes=%u"},
{ecryptfs_opt_passthrough, "ecryptfs_passthrough"},
+ {ecryptfs_opt_xattr_metadata, "ecryptfs_xattr_metadata"},
+ {ecryptfs_opt_encrypted_view, "ecryptfs_encrypted_view"},
{ecryptfs_opt_err, NULL}
};
@@ -313,6 +316,16 @@ static int ecryptfs_parse_options(struct super_block *sb, char *options)
mount_crypt_stat->flags |=
ECRYPTFS_PLAINTEXT_PASSTHROUGH_ENABLED;
break;
+ case ecryptfs_opt_xattr_metadata:
+ mount_crypt_stat->flags |=
+ ECRYPTFS_XATTR_METADATA_ENABLED;
+ break;
+ case ecryptfs_opt_encrypted_view:
+ mount_crypt_stat->flags |=
+ ECRYPTFS_XATTR_METADATA_ENABLED;
+ mount_crypt_stat->flags |=
+ ECRYPTFS_ENCRYPTED_VIEW_ENABLED;
+ break;
case ecryptfs_opt_err:
default:
ecryptfs_printk(KERN_WARNING,
@@ -734,7 +747,8 @@ static struct ecryptfs_version_str_map_elem {
{ECRYPTFS_VERSIONING_PASSPHRASE, "passphrase"},
{ECRYPTFS_VERSIONING_PUBKEY, "pubkey"},
{ECRYPTFS_VERSIONING_PLAINTEXT_PASSTHROUGH, "plaintext passthrough"},
- {ECRYPTFS_VERSIONING_POLICY, "policy"}
+ {ECRYPTFS_VERSIONING_POLICY, "policy"},
+ {ECRYPTFS_VERSIONING_XATTR, "metadata in extended attribute"}
};
static ssize_t version_str_show(struct ecryptfs_obj *obj, char *buff)
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