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-rw-r--r--Documentation/filesystems/fscrypt.rst4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/filesystems/fscrypt.rst b/Documentation/filesystems/fscrypt.rst
index 3a7b60521b94..43dd989e2a3f 100644
--- a/Documentation/filesystems/fscrypt.rst
+++ b/Documentation/filesystems/fscrypt.rst
@@ -343,9 +343,9 @@ FS_IOC_SET_ENCRYPTION_POLICY can fail with the following errors:
- ``ENOTEMPTY``: the file is unencrypted and is a nonempty directory
- ``ENOTTY``: this type of filesystem does not implement encryption
- ``EOPNOTSUPP``: the kernel was not configured with encryption
- support for this filesystem, or the filesystem superblock has not
+ support for filesystems, or the filesystem superblock has not
had encryption enabled on it. (For example, to use encryption on an
- ext4 filesystem, CONFIG_EXT4_ENCRYPTION must be enabled in the
+ ext4 filesystem, CONFIG_FS_ENCRYPTION must be enabled in the
kernel config, and the superblock must have had the "encrypt"
feature flag enabled using ``tune2fs -O encrypt`` or ``mkfs.ext4 -O
encrypt``.)