| Message ID | 1567566079-7412-2-git-send-email-zhongjiang@huawei.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Herbert Xu |
| Headers | show |
| Series | Use kzfree instead of memset() + kfree() | expand |
On Wed, Sep 04, 2019 at 11:01:17AM +0800, zhong jiang wrote: > Use kzfree instead of memset() + kfree(). > > Signed-off-by: zhong jiang <zhongjiang@huawei.com> > --- > drivers/crypto/marvell/hash.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) Patch applied. Thanks.
diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c index 0f0ac85..a2b35fb 100644 --- a/drivers/crypto/marvell/hash.c +++ b/drivers/crypto/marvell/hash.c @@ -1148,8 +1148,7 @@ static int mv_cesa_ahmac_pad_init(struct ahash_request *req, } /* Set the memory region to 0 to avoid any leak. */ - memset(keydup, 0, keylen); - kfree(keydup); + kzfree(keydup); if (ret) return ret;
Use kzfree instead of memset() + kfree(). Signed-off-by: zhong jiang <zhongjiang@huawei.com> --- drivers/crypto/marvell/hash.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)