Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt

Pull fscrypt updates from Eric Biggers:
 "First: Ted, Jaegeuk, and I have decided to add me as a co-maintainer
  for fscrypt, and we're now using a shared git tree. So we've updated
  MAINTAINERS accordingly, and I'm doing the pull request this time.

  The actual changes for v5.1 are:

   - Remove the fs-specific kconfig options like CONFIG_EXT4_ENCRYPTION
     and make fscrypt support for all fscrypt-capable filesystems be
     controlled by CONFIG_FS_ENCRYPTION, similar to how CONFIG_QUOTA
     works.

   - Improve error code for rename() and link() into encrypted
     directories.

   - Various cleanups"

* tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt:
  MAINTAINERS: add Eric Biggers as an fscrypt maintainer
  fscrypt: return -EXDEV for incompatible rename or link into encrypted dir
  fscrypt: remove filesystem specific build config option
  f2fs: use IS_ENCRYPTED() to check encryption status
  ext4: use IS_ENCRYPTED() to check encryption status
  fscrypt: remove CRYPTO_CTR dependency

1 files changed, 3 insertions, 3 deletions

diff --git a/fs/crypto/Kconfig b/fs/crypto/Kconfig
index 02b7d91c9231..f0de238000c0 100644
--- a/fs/crypto/Kconfig
+++ b/fs/crypto/Kconfig
@@ -1,16 +1,16 @@
 config FS_ENCRYPTION
-	tristate "FS Encryption (Per-file encryption)"
+	bool "FS Encryption (Per-file encryption)"
 	select CRYPTO
 	select CRYPTO_AES
 	select CRYPTO_CBC
 	select CRYPTO_ECB
 	select CRYPTO_XTS
 	select CRYPTO_CTS
-	select CRYPTO_CTR
 	select CRYPTO_SHA256
 	select KEYS
 	help
 	  Enable encryption of files and directories.  This
 	  feature is similar to ecryptfs, but it is more memory
 	  efficient since it avoids caching the encrypted and
-	  decrypted pages in the page cache.
+	  decrypted pages in the page cache.  Currently Ext4,
+	  F2FS and UBIFS make use of this feature.