From: Keith Busch <kbusch@kernel.org>

Date: Tue, 22 Mar 2022 08:21:07 -0600

Subject: crypto: fix crc64 testmgr digest byte order

Patch-mainline: v5.18-rc1

Git-commit: 1e21270685ae4c14361dd501da62cdc4be867d4e

References: git-fixes

The result is set in little endian, so the expected digest needs to

be consistent for big endian machines.

Fixes: f3813f4b287e ("crypto: add rocksoft 64b crc guard tag framework")

Reported-by: Vasily Gorbik <gor@linux.ibm.com>

Reported-by: Corentin Labbe <clabbe.montjoie@gmail.com>

Signed-off-by: Keith Busch <kbusch@kernel.org>

Link: https://lore.kernel.org/r/20220322142107.4581-1-kbusch@kernel.org

Signed-off-by: Jens Axboe <axboe@kernel.dk>

Acked-by: Daniel Wagner <dwagner@suse.de>

---

 crypto/testmgr.h |    4 ++--

 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/crypto/testmgr.h

+++ b/crypto/testmgr.h

@@ -3684,11 +3684,11 @@ static const struct hash_testvec crc64_r

 	{

 		.plaintext	= zeroes,

 		.psize		= 4096,

-		.digest		= (u8 *)(u64[]){ 0x6482d367eb22b64eull },

+		.digest         = "\x4e\xb6\x22\xeb\x67\xd3\x82\x64",

 	}, {

 		.plaintext	= ones,

 		.psize		= 4096,

-		.digest		= (u8 *)(u64[]){ 0xc0ddba7302eca3acull },

+		.digest         = "\xac\xa3\xec\x02\x73\xba\xdd\xc0",

 	}

 };