linux-kernel - Re: [PATCH v3 0/3] Update memdup

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Date:   Fri, 24 Jul 2020 22:02:07 +0200 (CEST)
From:   Julia Lawall <julia.lawall@...ia.fr>
To:     Denis Efremov <efremov@...ux.com>
cc:     cocci@...teme.lip6.fr, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/3] Update memdup_user.cocci



On Mon, 20 Jul 2020, Denis Efremov wrote:

> Add GFP_USER to the allocation flags and handle vmemdup_user().
>
> Changes in v2:
>  - memdup_user/vmemdup_user matching suppressed
>  - PoC for selfcheck virtual rule
> Changes in v3:
>  - add missing '-' for patch rule in kmalloc/kzalloc call args
>  - selfcheck rule dropped from patchset
>
> Denis Efremov (3):
>   coccinelle: api: extend memdup_user transformation with GFP_USER
>   coccinelle: api: extend memdup_user rule with vmemdup_user()
>   coccinelle: api: filter out memdup_user definitions

All three applied.  Thanks.

julia

>
>  scripts/coccinelle/api/memdup_user.cocci | 64 ++++++++++++++++++++++--
>  1 file changed, 61 insertions(+), 3 deletions(-)
>
> --
> 2.26.2
>
>