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authorEric Biggers <ebiggers@google.com>2021-09-16 20:49:26 +0300
committerEric Biggers <ebiggers@google.com>2021-09-21 05:32:34 +0300
commitabb861fac0465de10f5d17190523182b2cb55e68 (patch)
tree4ebb00f485d1cdff1d2c1982f2d1847973ea4fac /Documentation/block
parentf262ca7db7b85cb11517f81d8a6690a9a4be1335 (diff)
downloadlinux-abb861fac0465de10f5d17190523182b2cb55e68.tar.xz
fscrypt: improve documentation for inline encryption
Currently the fscrypt inline encryption support is documented in the "Implementation details" section, and it doesn't go into much detail. It's really more than just an "implementation detail" though, as there is a user-facing mount option. Also, hardware-wrapped key support (an upcoming feature) will depend on inline encryption and will affect the on-disk format; by definition that's not just an implementation detail. Therefore, move this documentation into its own section and expand it. Link: https://lore.kernel.org/r/20210916174928.65529-4-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com>
Diffstat (limited to 'Documentation/block')
-rw-r--r--Documentation/block/inline-encryption.rst2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/block/inline-encryption.rst b/Documentation/block/inline-encryption.rst
index 7f9b40d6b416..2e2a2c627096 100644
--- a/Documentation/block/inline-encryption.rst
+++ b/Documentation/block/inline-encryption.rst
@@ -1,5 +1,7 @@
.. SPDX-License-Identifier: GPL-2.0
+.. _inline_encryption:
+
=================
Inline Encryption
=================