lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Mon, 14 Sep 2020 03:48:40 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     davem@...emloft.net, netdev@...r.kernel.org, mkubecek@...e.cz,
        michael.chan@...adcom.com, tariqt@...dia.com, saeedm@...dia.com,
        alexander.duyck@...il.com
Subject: Re: [PATCH net-next v2 1/8] ethtool: add standard pause stats

>  static int pause_prepare_data(const struct ethnl_req_info *req_base,
> @@ -34,10 +36,17 @@ static int pause_prepare_data(const struct ethnl_req_info *req_base,
>  
>  	if (!dev->ethtool_ops->get_pauseparam)
>  		return -EOPNOTSUPP;
> +
>  	ret = ethnl_ops_begin(dev);
>  	if (ret < 0)
>  		return ret;
>  	dev->ethtool_ops->get_pauseparam(dev, &data->pauseparam);
> +	if (req_base->flags & ETHTOOL_FLAG_STATS &&
> +	    dev->ethtool_ops->get_pause_stats) {
> +		memset(&data->pausestat, 0xff,
> +		       sizeof(struct ethtool_pause_stats));

Sorry, i missed v1 of these patches. Maybe this has been commented?

Filling with 0xff is odd. I don't know of any other code doing this.

	Andrew

Powered by blists - more mailing lists