summaryrefslogtreecommitdiff
path: root/crypto/dh.c
diff options
context:
space:
mode:
authorHerbert Xu <herbert@gondor.apana.org.au>2022-11-22 13:06:56 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2022-12-02 13:12:40 +0300
commitcb99fc0dd1f6985e8b6ade93e3d69f5e33930539 (patch)
tree23d0004fca34cf2ccaaf48101527b549214cca50 /crypto/dh.c
parent3e71e5b0efcc730216f4450b796df4fdd627ecd0 (diff)
downloadlinux-cb99fc0dd1f6985e8b6ade93e3d69f5e33930539.tar.xz
crypto: dh - Use helper to set reqsize
The value of reqsize must only be changed through the helper. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/dh.c')
-rw-r--r--crypto/dh.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/dh.c b/crypto/dh.c
index 99c3b2ef7adc..e39c1bde1ac0 100644
--- a/crypto/dh.c
+++ b/crypto/dh.c
@@ -318,6 +318,9 @@ static int dh_safe_prime_init_tfm(struct crypto_kpp *tfm)
if (IS_ERR(tfm_ctx->dh_tfm))
return PTR_ERR(tfm_ctx->dh_tfm);
+ kpp_set_reqsize(tfm, sizeof(struct kpp_request) +
+ crypto_kpp_reqsize(tfm_ctx->dh_tfm));
+
return 0;
}
@@ -593,7 +596,6 @@ static int __maybe_unused __dh_safe_prime_create(
inst->alg.max_size = dh_safe_prime_max_size;
inst->alg.init = dh_safe_prime_init_tfm;
inst->alg.exit = dh_safe_prime_exit_tfm;
- inst->alg.reqsize = sizeof(struct kpp_request) + dh_alg->reqsize;
inst->alg.base.cra_priority = dh_alg->base.cra_priority;
inst->alg.base.cra_module = THIS_MODULE;
inst->alg.base.cra_ctxsize = sizeof(struct dh_safe_prime_tfm_ctx);