git: d61effd38b51 - main - Use G_ELI_IVKEYLEN as the size of IV in the user test code.

The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=d61effd38b518edd58c29144805cfff235c0d704

commit d61effd38b518edd58c29144805cfff235c0d704
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2022-01-14 01:22:06 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2022-01-14 01:22:06 +0000

    Use G_ELI_IVKEYLEN as the size of IV in the user test code.
    
    IVs are not the size of keys as a general case.  Most often they are
    the size of a single block.
    
    Reviewed by:    imp
    Sponsored by:   The FreeBSD Foundation
    Differential Revision:  https://reviews.freebsd.org/D33885
---
 sys/geom/eli/g_eli_crypto.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/geom/eli/g_eli_crypto.c b/sys/geom/eli/g_eli_crypto.c
index ca8170db7e4d..441bedb030b8 100644
--- a/sys/geom/eli/g_eli_crypto.c
+++ b/sys/geom/eli/g_eli_crypto.c
@@ -112,7 +112,7 @@ g_eli_crypto_cipher(u_int algo, int enc, u_char *data, size_t datasize,
 {
 	EVP_CIPHER_CTX *ctx;
 	const EVP_CIPHER *type;
-	u_char iv[keysize];
+	u_char iv[G_ELI_IVKEYLEN];
 	int outsize;
 
 	assert(algo != CRYPTO_AES_XTS);