All of lore.kernel.org
 help / color / mirror / Atom feed
From: Kevin Hilman <khilman@deeprootsystems.com>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 4/20] arch/arm/mach-davinci: Use kzalloc
Date: Fri, 14 May 2010 15:16:04 +0000	[thread overview]
Message-ID: <87d3wyqzt7.fsf@deeprootsystems.com> (raw)
In-Reply-To: <Pine.LNX.4.64.1005132159170.6282@ask.diku.dk> (Julia Lawall's message of "Thu\, 13 May 2010 21\:59\:32 +0200 \(CEST\)")

Julia Lawall <julia@diku.dk> writes:

> From: Julia Lawall <julia@diku.dk>
>
> Use kzalloc rather than the combination of kmalloc and memset.
>
> The semantic patch that makes this change is as follows:
> (http://coccinelle.lip6.fr/)
>
> // <smpl>
> @@
> expression x,size,flags;
> statement S;
> @@
>
> -x = kmalloc(size,flags);
> +x = kzalloc(size,flags);
>  if (x = NULL) S
> -memset(x, 0, size);
> // </smpl>
>
> Signed-off-by: Julia Lawall <julia@diku.dk>

Acked-by: Kevin Hilman <khilman@deeprootsystems.com>

WARNING: multiple messages have this Message-ID (diff)
From: khilman@deeprootsystems.com (Kevin Hilman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/20] arch/arm/mach-davinci: Use kzalloc
Date: Fri, 14 May 2010 08:16:04 -0700	[thread overview]
Message-ID: <87d3wyqzt7.fsf@deeprootsystems.com> (raw)
In-Reply-To: <Pine.LNX.4.64.1005132159170.6282@ask.diku.dk> (Julia Lawall's message of "Thu\, 13 May 2010 21\:59\:32 +0200 \(CEST\)")

Julia Lawall <julia@diku.dk> writes:

> From: Julia Lawall <julia@diku.dk>
>
> Use kzalloc rather than the combination of kmalloc and memset.
>
> The semantic patch that makes this change is as follows:
> (http://coccinelle.lip6.fr/)
>
> // <smpl>
> @@
> expression x,size,flags;
> statement S;
> @@
>
> -x = kmalloc(size,flags);
> +x = kzalloc(size,flags);
>  if (x == NULL) S
> -memset(x, 0, size);
> // </smpl>
>
> Signed-off-by: Julia Lawall <julia@diku.dk>

Acked-by: Kevin Hilman <khilman@deeprootsystems.com>

WARNING: multiple messages have this Message-ID (diff)
From: Kevin Hilman <khilman@deeprootsystems.com>
To: Julia Lawall <julia@diku.dk>
Cc: Kevin Hilman <davinci-linux-open-source@linux.davincidsp.com>,
	Russell King <linux@arm.linux.org.uk>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH 4/20] arch/arm/mach-davinci: Use kzalloc
Date: Fri, 14 May 2010 08:16:04 -0700	[thread overview]
Message-ID: <87d3wyqzt7.fsf@deeprootsystems.com> (raw)
In-Reply-To: <Pine.LNX.4.64.1005132159170.6282@ask.diku.dk> (Julia Lawall's message of "Thu\, 13 May 2010 21\:59\:32 +0200 \(CEST\)")

Julia Lawall <julia@diku.dk> writes:

> From: Julia Lawall <julia@diku.dk>
>
> Use kzalloc rather than the combination of kmalloc and memset.
>
> The semantic patch that makes this change is as follows:
> (http://coccinelle.lip6.fr/)
>
> // <smpl>
> @@
> expression x,size,flags;
> statement S;
> @@
>
> -x = kmalloc(size,flags);
> +x = kzalloc(size,flags);
>  if (x == NULL) S
> -memset(x, 0, size);
> // </smpl>
>
> Signed-off-by: Julia Lawall <julia@diku.dk>

Acked-by: Kevin Hilman <khilman@deeprootsystems.com>

  reply	other threads:[~2010-05-14 15:16 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-13 19:59 [PATCH 4/20] arch/arm/mach-davinci: Use kzalloc Julia Lawall
2010-05-13 19:59 ` Julia Lawall
2010-05-13 19:59 ` Julia Lawall
2010-05-14 15:16 ` Kevin Hilman [this message]
2010-05-14 15:16   ` Kevin Hilman
2010-05-14 15:16   ` Kevin Hilman

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87d3wyqzt7.fsf@deeprootsystems.com \
    --to=khilman@deeprootsystems.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.