On Thu, Jan 16, 2020 at 11:20:08AM -0800, Eric Biggers wrote: > From: Eric Biggers <ebiggers@xxxxxxxxxx> > > Reserve flags for the hardware-wrapped keys feature which is being > worked on [1]. FSCRYPT_POLICY_FLAG_HW_WRAPPED_KEY will denote that the > encryption policy needs a hardware-wrapped key to be unlocked. > FSCRYPT_ADD_KEY_FLAG_HW_WRAPPED will denote that the key being added is > a hardware-wrapped key. > > This reservation is tentative, and these codepoints may be reused if the > feature is not upstreamed. NAK. While the feature itself sounds really useful we don't just reserve format bits for code not upstream.