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-rw-r--r--net/sunrpc/auth_gss/gss_krb5_test.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/sunrpc/auth_gss/gss_krb5_test.c b/net/sunrpc/auth_gss/gss_krb5_test.c
index aa6ec4e858aa..95ca783795c5 100644
--- a/net/sunrpc/auth_gss/gss_krb5_test.c
+++ b/net/sunrpc/auth_gss/gss_krb5_test.c
@@ -73,7 +73,6 @@ static void checksum_case(struct kunit *test)
{
const struct gss_krb5_test_param *param = test->param_value;
struct xdr_buf buf = {
- .head[0].iov_base = param->plaintext->data,
.head[0].iov_len = param->plaintext->len,
.len = param->plaintext->len,
};
@@ -99,6 +98,10 @@ static void checksum_case(struct kunit *test)
err = crypto_ahash_setkey(tfm, Kc.data, Kc.len);
KUNIT_ASSERT_EQ(test, err, 0);
+ buf.head[0].iov_base = kunit_kzalloc(test, buf.head[0].iov_len, GFP_KERNEL);
+ KUNIT_ASSERT_NOT_ERR_OR_NULL(test, buf.head[0].iov_base);
+ memcpy(buf.head[0].iov_base, param->plaintext->data, buf.head[0].iov_len);
+
checksum.len = gk5e->cksumlength;
checksum.data = kunit_kzalloc(test, checksum.len, GFP_KERNEL);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, checksum.data);