Commit 478228e5 authored by Dan Carpenter's avatar Dan Carpenter Committed by Steve French
Browse files

cifs: Use kzfree() to zero out the password



It's safer to zero out the password so that it can never be disclosed.

Fixes: 0c219f5799c7 ("cifs: set domainName when a domain-key is used in multiuser")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent f2aee329
......@@ -3101,7 +3101,7 @@ cifs_set_cifscreds(struct smb_vol *vol, struct cifs_ses *ses)
rc = -ENOMEM;
kfree(vol->username);
vol->username = NULL;
kfree(vol->password);
kzfree(vol->password);
vol->password = NULL;
goto out_key_put;
}
......
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