libkmod/libkmod-signature: const annotate some stack vars

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Link: https://github.com/kmod-project/kmod/pull/427
Signed-off-by: Lucas De Marchi <demarchi@kernel.org>

diff --git a/libkmod/libkmod-signature.c b/libkmod/libkmod-signature.c
index ebb309ae77f2bc2c3da6f37cc8ba8b1026ffeb49..ff4c57a272087283ad55243a7a1ec1c06b18d803 100644 (file)
--- a/libkmod/libkmod-signature.c
+++ b/libkmod/libkmod-signature.c
@@ -156,8 +156,8 @@ static bool fill_pkcs7(const char *mem, off_t size, size_t sig_len,
        PKCS7 *pkcs7;
        STACK_OF(PKCS7_SIGNER_INFO) * sis;
        PKCS7_SIGNER_INFO *si;
-       PKCS7_ISSUER_AND_SERIAL *is;
-       ASN1_OCTET_STRING *sig;
+       const PKCS7_ISSUER_AND_SERIAL *is;
+       const ASN1_OCTET_STRING *sig;
        BIGNUM *sno_bn;
        X509_ALGOR *dig_alg;
        const ASN1_OBJECT *o;