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Date: Thu, 7 Apr 2016 22:33:13 +0200 (CEST)
From: Jiri Kosina <jikos@kernel.org>
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To: Dan Carpenter <dan.carpenter@oracle.com>
cc: jeyu@redhat.com, Josh Poimboeuf <jpoimboe@redhat.com>,
        Miroslav Benes <mbenes@suse.cz>, Petr Mladek <pmladek@suse.com>,
        live-patching@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] livepatch: robustify klp_register_patch() API error
 checking
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On Thu, 7 Apr 2016, Jiri Kosina wrote:

> From: Jiri Kosina <jkosina@suse.cz>
> 
> Commit 425595a7fc20 ("livepatch: reuse module loader code to write 
> relocations") adds a possibility of dereferncing pointers supplied by the 
> consumer of the livepatch API before sanity (NULL) checking them (patch 
> and patch->mod).
> 
> Spotted by smatch tool.
> 
> Reported-by: Dan Carpenter <dan.carpenter@oracle.com>

Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Acked-by: Jessica Yu <jeyu@redhat.com>

Pushed out. Thanks,	

-- 
Jiri Kosina
SUSE Labs