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  linux-hardening  linux-cve-announce  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, 30 May 2016 16:24:07 +0000
From:	Yuval Mintz <Yuval.Mintz@...gic.com>
To:	Arnd Bergmann <arnd@...db.de>
CC:	David Miller <davem@...emloft.net>,
	Manish Chopra <manish.chopra@...gic.com>,
	Sudarsana Kalluru <Sudarsana.Kalluru@...gic.com>,
	netdev <netdev@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Ariel Elior <Ariel.Elior@...gic.com>
Subject: RE: [PATCH] qed: fix qed_fill_link() error handling

> +	if (IS_ENABLED(CONFIG_QED_SRIOV) && !IS_PF(hwfn->cdev)) {
> +		qed_vf_get_link_params(hwfn, params);
> +		qed_vf_get_link_state(hwfn, link);
> +		qed_vf_get_link_caps(hwfn, link_caps);
> +
> +		return 0;
> +	}

The IS_ENABLED here seems a bit wasteful to me - we have empty implementation
under qed_vf.h just for this case [I.e., that SRIOV isn't enabled for qed].
If all we're trying achieve is removing these gcc warnings, I think we can simply
memset the structs in the currently-empty qed_vf_get_link_* functions.

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ