linux-kernel - Re: [PATCH v14 03/11] livepatch: Consolidate klp

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Message-ID: <20181213223533.oucddzzhrnx7b7ov@treble>
Date:   Thu, 13 Dec 2018 16:35:33 -0600
From:   Josh Poimboeuf <jpoimboe@...hat.com>
To:     Miroslav Benes <mbenes@...e.cz>
Cc:     Petr Mladek <pmladek@...e.com>, Jiri Kosina <jikos@...nel.org>,
        Jason Baron <jbaron@...mai.com>,
        Joe Lawrence <joe.lawrence@...hat.com>,
        Evgenii Shatokhin <eshatokhin@...tuozzo.com>,
        live-patching@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jessica Yu <jeyu@...nel.org>
Subject: Re: [PATCH v14 03/11] livepatch: Consolidate klp_free functions

On Mon, Dec 03, 2018 at 03:59:57PM +0100, Miroslav Benes wrote:
> On Thu, 29 Nov 2018, Petr Mladek wrote:
> 
> > -static int klp_init_patch(struct klp_patch *patch)
> > +/* Init operations that must succeed before klp_free_patch() can be called. */
> > +static int klp_init_patch_before_free(struct klp_patch *patch)
> 
> There is no klp_free_patch() now, so the comment is not correct. Also I 
> don't know if the function name is ideal, but I don't have a better one.

Yeah, I found the name of this function to be confusing.  It sounds like
you're initializing the patch before freeing it, which seems like an
obvious thing to do :-)

How about klp_init_patch_early()?

-- 
Josh