package/kernel/cryptodev-linux/patches/0004-fix-build-for-linux-6.7-rc1.patch

   1 From 5e7121e45ff283d30097da381fd7e97c4bb61364 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Joan=20Bruguera=20Mic=C3=B3?= <joanbrugueram@gmail.com>
   3 Date: Sun, 10 Dec 2023 13:57:55 +0000
   4 Subject: [PATCH] Fix build for Linux 6.7-rc1
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 Since Linux 6.7-rc1, no ahash algorithms set a nonzero alignmask,
  10 and therefore `crypto_ahash_alignmask` has been removed.
  11
  12 See also: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0f8660c82b79af595b056f6b9f4f227edeb88574
  13           https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c626910f3f1bbce6ad18bc613d895d2a089ed95e
  14
  15 Signed-off-by: Joan Bruguera Micó <joanbrugueram@gmail.com>
  16 ---
  17  cryptlib.c | 4 ++++
  18  1 file changed, 4 insertions(+)
  19
  20 diff --git a/cryptlib.c b/cryptlib.c
  21 index 4d739e5..0e59d4c 100644
  22 --- a/cryptlib.c
  23 +++ b/cryptlib.c
  24 @@ -381,7 +381,11 @@ int cryptodev_hash_init(struct hash_data *hdata, const char *alg_name,
  25         }
  26
  27         hdata->digestsize = crypto_ahash_digestsize(hdata->async.s);
  28 +#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 7, 0))
  29         hdata->alignmask = crypto_ahash_alignmask(hdata->async.s);
  30 +#else
  31 +       hdata->alignmask = 0;
  32 +#endif
  33
  34         init_completion(&hdata->async.result.completion);
  35