1 files changed, 8 insertions, 0 deletions

diff --git a/fs/ecryptfs/Kconfig b/fs/ecryptfs/Kconfig
index e15ef38c24fa..434aa313f077 100644
--- a/fs/ecryptfs/Kconfig
+++ b/fs/ecryptfs/Kconfig
@@ -12,3 +12,11 @@ config ECRYPT_FS
 
           To compile this file system support as a module, choose M here: the
           module will be called ecryptfs.
+
+config ECRYPT_FS_MESSAGING
+        bool "Enable notifications for userspace key wrap/unwrap"
+        depends on ECRYPT_FS
+        help
+          Enables the /dev/ecryptfs entry for use by ecryptfsd. This allows
+          for userspace to wrap/unwrap file encryption keys by other
+          backends, like OpenSSL.