linux-kernel - Re: [PATCH v6] livepatch: introduce shadow variable API

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Message-ID: <20170912162034.lmpkjjefg3ft4m7r@treble>
Date:   Tue, 12 Sep 2017 11:20:34 -0500
From:   Josh Poimboeuf <jpoimboe@...hat.com>
To:     Joe Lawrence <joe.lawrence@...hat.com>
Cc:     live-patching@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jessica Yu <jeyu@...hat.com>, Jiri Kosina <jikos@...nel.org>,
        Miroslav Benes <mbenes@...e.cz>, Petr Mladek <pmladek@...e.com>
Subject: Re: [PATCH v6] livepatch: introduce shadow variable API

On Thu, Aug 31, 2017 at 04:37:41PM -0400, Joe Lawrence wrote:
> +void *__klp_shadow_get_or_alloc(void *obj, unsigned long id, void *data,
> +		       size_t size, gfp_t gfp_flags, bool warn_on_exist)
> +{
> +	struct klp_shadow *new_shadow;
> +	void *shadow_data;
> +	unsigned long flags;
> +
> +	/* Check if the shadow variable if <obj, id> already exists */

Grammar fix: either

  s/if the shadow variable//

or

  s/if <obj, id>//

Otherwise:

Acked-by: Josh Poimboeuf <jpoimboe@...hat.com>

-- 
Josh