From 671e67b47e9fffd12c8f69eda853a202cb5b3fc5 Mon Sep 17 00:00:00 2001
From: Eric Biggers <ebiggers@google.com>
Date: Mon, 22 Jul 2019 09:26:21 -0700
Subject: fs-verity: add Kconfig and the helper functions for hashing

Add the beginnings of the fs/verity/ support layer, including the
Kconfig option and various helper functions for hashing.  To start, only
SHA-256 is supported, but other hash algorithms can easily be added.

Reviewed-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Eric Biggers <ebiggers@google.com>
---
 fs/verity/Makefile | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 fs/verity/Makefile

(limited to 'fs/verity/Makefile')

diff --git a/fs/verity/Makefile b/fs/verity/Makefile
new file mode 100644
index 000000000000..398f3f85fa18
--- /dev/null
+++ b/fs/verity/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
+
+obj-$(CONFIG_FS_VERITY) += hash_algs.o \
+			   init.o
-- 
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