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From: Denis Efremov <efremov@linux.com>
To: Joe Perches <joe@perches.com>, Julia Lawall <Julia.Lawall@lip6.fr>
Cc: cocci@systeme.lip6.fr, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] coccinelle: api: add kzfree script
Date: Thu, 4 Jun 2020 20:30:13 +0300	[thread overview]
Message-ID: <d0fced31-f1d7-9e0b-1a58-f441891fcbc7@linux.com> (raw)
In-Reply-To: <e4981fd76a88e18376c4e634c235501b57d321e7.camel@perches.com>



On 6/4/20 7:27 PM, Joe Perches wrote:
> On Thu, 2020-06-04 at 17:08 +0300, Denis Efremov wrote:
>> Check for memset() with 0 followed by kfree().
> 
> Perhaps those uses should be memzero_explicit or kvfree_sensitive.

Thanks, I will add memzero_explicit(). However, I can't find kvfree_sensitive().
Is it in next already?

Thanks,
Denis

  reply	other threads:[~2020-06-04 17:30 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-04 14:08 [PATCH] coccinelle: api: add kzfree script Denis Efremov
2020-06-04 14:15 ` Julia Lawall
2020-06-04 15:39   ` Denis Efremov
2020-06-04 15:51     ` Julia Lawall
2020-06-04 17:22       ` Denis Efremov
2020-06-04 17:28         ` Julia Lawall
2020-06-04 16:27 ` Joe Perches
2020-06-04 17:30   ` Denis Efremov [this message]
2020-06-04 17:36     ` Joe Perches
2020-06-14 19:42   ` Denis Efremov
2020-06-14 20:01     ` Joe Perches
2020-06-15 12:03     ` Dan Carpenter
2020-06-15 13:51       ` Denis Efremov
2020-06-04 20:48 ` [PATCH v2] " Denis Efremov
2020-06-04 20:57   ` [Cocci] " Julia Lawall
2020-06-04 21:03     ` Denis Efremov
2020-06-04 21:25     ` Denis Efremov
2020-06-06  8:16       ` Julia Lawall
2020-06-14 21:54 ` [PATCH v3] " Denis Efremov
2020-06-17 20:42   ` [Cocci] " Julia Lawall
2020-06-17 21:42     ` Denis Efremov
2020-07-07 21:35   ` Julia Lawall
2020-07-17 11:57 ` [PATCH v4] " Denis Efremov
2020-07-17 20:39   ` Julia Lawall
2020-08-10 23:45     ` Eric Biggers
2020-08-11  7:12       ` Denis Efremov
2020-08-11  7:49 ` [PATCH] coccinelle: api: update kzfree script to kfree_sensitive Denis Efremov
2020-08-26  8:12   ` Denis Efremov
2020-09-12 15:08   ` Julia Lawall
2020-06-04 15:20 [PATCH] coccinelle: api: add kzfree script Markus Elfring
2020-06-04 15:56 ` Julia Lawall

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