linux-kernel - Re: [PATCH] livepatch: match return value to function signature

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]

Message-ID: <alpine.LNX.2.00.1505112345430.8186@pobox.suse.cz>
Date:	Mon, 11 May 2015 23:46:04 +0200 (CEST)
From:	Jiri Kosina <jkosina@...e.cz>
To:	Nicholas Mc Guire <hofrat@...dl.org>
cc:	Josh Poimboeuf <jpoimboe@...hat.com>,
	Seth Jennings <sjenning@...hat.com>,
	Vojtech Pavlik <vojtech@...e.cz>,
	live-patching@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] livepatch: match return value to function signature

On Mon, 11 May 2015, Nicholas Mc Guire wrote:

> klp_initialized() should return bool but is actually returning 
> struct kobject * - convert it to a boolean explicitly.
> 
> Signed-off-by: Nicholas Mc Guire <hofrat@...dl.org>
> ---
> 
> static code checking was not happy with
>  ./kernel/livepatch/core.c:131 WARNING: return of wrong type
>                                bool != struct kobject *
> 
> This adds !! to explicitly convert to boolean type.
> 
> Patch was compile tested with x86_64_defconfig
> 
> patch is against 4.1-rc2 (localversion-next is -next-20150508)

Applied to for-4.2/upstream. Thanks,

-- 
Jiri Kosina
SUSE Labs
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/