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authorHerbert Xu <herbert@gondor.apana.org.au>2022-11-22 08:53:38 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2022-12-02 13:12:39 +0300
commit5b11d1a360ea23c80c6d4ec3f5986a788d0a0995 (patch)
treed3002b43aaafde5bcebdc04d77d2d217b13680ba /crypto
parent6a83830f649a614aca445bbcadbd582c7929e63d (diff)
downloadlinux-5b11d1a360ea23c80c6d4ec3f5986a788d0a0995.tar.xz
crypto: rsa-pkcs1pad - 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')
-rw-r--r--crypto/rsa-pkcs1pad.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/crypto/rsa-pkcs1pad.c b/crypto/rsa-pkcs1pad.c
index 3285e3af43e1..3bc76edb3f8a 100644
--- a/crypto/rsa-pkcs1pad.c
+++ b/crypto/rsa-pkcs1pad.c
@@ -579,6 +579,10 @@ static int pkcs1pad_init_tfm(struct crypto_akcipher *tfm)
return PTR_ERR(child_tfm);
ctx->child = child_tfm;
+
+ akcipher_set_reqsize(tfm, sizeof(struct pkcs1pad_request) +
+ crypto_akcipher_reqsize(child_tfm));
+
return 0;
}
@@ -674,7 +678,6 @@ static int pkcs1pad_create(struct crypto_template *tmpl, struct rtattr **tb)
inst->alg.set_pub_key = pkcs1pad_set_pub_key;
inst->alg.set_priv_key = pkcs1pad_set_priv_key;
inst->alg.max_size = pkcs1pad_get_max_size;
- inst->alg.reqsize = sizeof(struct pkcs1pad_request) + rsa_alg->reqsize;
inst->free = pkcs1pad_free;