Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm...

[linux-drm-fsl-dcu.git] / crypto / testmgr.c

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 35c2de13697182ba22190ea6d0c05d46c6b905be..fa18753f5c344de0eba58d9c9c1296255f4178c7 100644 (file)
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -940,6 +940,7 @@ static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
        char *xbuf[XBUFSIZE];
        char *xoutbuf[XBUFSIZE];
        int ret = -ENOMEM;
+       unsigned int ivsize = crypto_skcipher_ivsize(tfm);
 
        if (testmgr_alloc_buf(xbuf))
                goto out_nobuf;
@@ -975,7 +976,7 @@ static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
                        continue;
 
                if (template[i].iv)
-                       memcpy(iv, template[i].iv, MAX_IVLEN);
+                       memcpy(iv, template[i].iv, ivsize);
                else
                        memset(iv, 0, MAX_IVLEN);
 
@@ -1051,7 +1052,7 @@ static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
                        continue;
 
                if (template[i].iv)
-                       memcpy(iv, template[i].iv, MAX_IVLEN);
+                       memcpy(iv, template[i].iv, ivsize);
                else
                        memset(iv, 0, MAX_IVLEN);