diff options
Diffstat (limited to 'drivers/crypto/bcm')
| -rw-r--r-- | drivers/crypto/bcm/cipher.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/bcm/cipher.c b/drivers/crypto/bcm/cipher.c index 70b911baab26..4c46357e2570 100644 --- a/drivers/crypto/bcm/cipher.c +++ b/drivers/crypto/bcm/cipher.c @@ -2397,7 +2397,8 @@ static int ahash_hmac_setkey(struct crypto_ahash *ahash, const u8 *key, memset(ctx->ipad + ctx->authkeylen, 0, blocksize - ctx->authkeylen); ctx->authkeylen = 0; - memcpy(ctx->opad, ctx->ipad, blocksize); + unsafe_memcpy(ctx->opad, ctx->ipad, blocksize, + "fortified memcpy causes -Wrestrict warning"); for (index = 0; index < blocksize; index++) { ctx->ipad[index] ^= HMAC_IPAD_VALUE; |