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-rw-r--r--crypto/cmac.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/crypto/cmac.c b/crypto/cmac.c
index 58dc644416bb..143a6544c873 100644
--- a/crypto/cmac.c
+++ b/crypto/cmac.c
@@ -280,10 +280,12 @@ static int cmac_create(struct crypto_template *tmpl, struct rtattr **tb)
inst->alg.final = crypto_cmac_digest_final;
inst->alg.setkey = crypto_cmac_digest_setkey;
+ inst->free = shash_free_singlespawn_instance;
+
err = shash_register_instance(tmpl, inst);
if (err) {
err_free_inst:
- shash_free_instance(shash_crypto_instance(inst));
+ shash_free_singlespawn_instance(inst);
}
return err;
}
@@ -291,7 +293,6 @@ err_free_inst:
static struct crypto_template crypto_cmac_tmpl = {
.name = "cmac",
.create = cmac_create,
- .free = shash_free_instance,
.module = THIS_MODULE,
};