From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Date: Thu, 20 Dec 2018 11:32:43 +0000 Subject: [PATCH] cifs: Use kzfree() to free password Message-Id: <20181220113243.GA20171@kadam> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kernel-janitors@vger.kernel.org We should zero out the password before we free it. Fixes: 3d6cacbb5310 ("cifs: Add DFS cache routines") Signed-off-by: Dan Carpenter --- fs/cifs/dfs_cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/cifs/dfs_cache.c b/fs/cifs/dfs_cache.c index f74567788396..006333146a6d 100644 --- a/fs/cifs/dfs_cache.c +++ b/fs/cifs/dfs_cache.c @@ -1130,7 +1130,7 @@ static int dup_vol(struct smb_vol *vol, struct smb_vol *new) err_free_unc: kfree(new->UNC); err_free_password: - kfree(new->password); + kzfree(new->password); err_free_username: kfree(new->username); kfree(new); -- 2.17.1