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From: Denis Efremov <efremov@linux.com>
To: "Gustavo A. R. Silva" <garsilva@embeddedor.com>,
	Kees Cook <keescook@chromium.org>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>,
	cocci@systeme.lip6.fr, linux-kernel@vger.kernel.org
Subject: Re: [Cocci] [PATCH] coccinelle: misc: add array_size_dup script to detect missed overlow checks
Date: Wed, 17 Jun 2020 12:32:22 +0300	[thread overview]
Message-ID: <32248ed1-69fe-a1b1-89da-44cd4ae54804@linux.com> (raw)
In-Reply-To: <4dd9c371-0c37-a4bb-e957-3848cb1a13ff@embeddedor.com>

> 
> 
> Awesome! I'll take a look into this. :)
> 

It would be helpful to get a feedback from you after.
What kind of warnings are helpful and what are not?
"duplicate calls" and "opencoded expression after array_size()" look doubtful to me.
I think that maintainers will not like these patches.

Thanks,
Denis

WARNING: multiple messages have this Message-ID (diff)
From: Denis Efremov <efremov@linux.com>
To: "Gustavo A. R. Silva" <garsilva@embeddedor.com>,
	Kees Cook <keescook@chromium.org>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>,
	cocci@systeme.lip6.fr, linux-kernel@vger.kernel.org
Subject: Re: [Cocci] [PATCH] coccinelle: misc: add array_size_dup script to detect missed overlow checks
Date: Wed, 17 Jun 2020 12:32:22 +0300	[thread overview]
Message-ID: <32248ed1-69fe-a1b1-89da-44cd4ae54804@linux.com> (raw)
In-Reply-To: <4dd9c371-0c37-a4bb-e957-3848cb1a13ff@embeddedor.com>

> 
> 
> Awesome! I'll take a look into this. :)
> 

It would be helpful to get a feedback from you after.
What kind of warnings are helpful and what are not?
"duplicate calls" and "opencoded expression after array_size()" look doubtful to me.
I think that maintainers will not like these patches.

Thanks,
Denis
_______________________________________________
Cocci mailing list
Cocci@systeme.lip6.fr
https://systeme.lip6.fr/mailman/listinfo/cocci

  reply	other threads:[~2020-06-17  9:32 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-15 10:20 [PATCH] coccinelle: misc: add array_size_dup script to detect missed overlow checks Denis Efremov
2020-06-15 10:20 ` [Cocci] " Denis Efremov
2020-06-15 18:23 ` Kees Cook
2020-06-15 18:23   ` [Cocci] " Kees Cook
2020-06-15 18:35   ` Denis Efremov
2020-06-15 18:35     ` [Cocci] " Denis Efremov
2020-06-15 18:46     ` Gustavo A. R. Silva
2020-06-15 18:46       ` Gustavo A. R. Silva
2020-06-17  9:32       ` Denis Efremov [this message]
2020-06-17  9:32         ` Denis Efremov
2020-06-17 10:55       ` Denis Efremov
2020-06-17 10:55         ` Denis Efremov
2020-06-17 20:08         ` Julia Lawall
2020-06-17 20:08           ` Julia Lawall
2020-06-17 20:15           ` Julia Lawall
2020-06-17 20:15             ` Julia Lawall
2020-06-17 18:15 ` Kees Cook
2020-06-17 18:15   ` [Cocci] " Kees Cook
2020-06-17 18:54   ` Julia Lawall
2020-06-17 18:54     ` Julia Lawall
2020-06-18 19:52     ` Kees Cook
2020-06-18 19:52       ` Kees Cook
2020-06-18 19:56       ` Julia Lawall
2020-06-18 19:56         ` Julia Lawall
2020-06-18 20:48         ` Kees Cook
2020-06-18 20:48           ` Kees Cook
2020-06-18 21:08           ` Julia Lawall
2020-06-18 21:08             ` Julia Lawall
2020-06-17 20:30 ` Julia Lawall
2020-06-17 20:30   ` Julia Lawall
2020-06-17 20:50   ` Denis Efremov
2020-06-17 20:50     ` Denis Efremov
2020-06-17 20:52     ` Julia Lawall
2020-06-17 20:52       ` Julia Lawall
2020-06-18 10:23 ` [PATCH v2] " Denis Efremov
2020-06-18 10:23   ` [Cocci] " Denis Efremov
2020-06-19 13:13 ` [PATCH v3] coccinelle: misc: add array_size_dup script to detect missed overflow checks Denis Efremov
2020-06-19 13:13   ` [Cocci] " Denis Efremov
2020-06-21 20:53   ` Julia Lawall
2020-06-21 20:53     ` Julia Lawall
2020-06-21 20:56   ` Julia Lawall
2020-06-21 20:56     ` Julia Lawall
2020-06-22 12:12     ` Denis Efremov
2020-06-22 12:12       ` Denis Efremov
2020-06-22 12:16     ` Denis Efremov
2020-06-22 12:16       ` Denis Efremov
2020-06-22 12:19       ` Julia Lawall
2020-06-22 12:19         ` Julia Lawall
2020-06-22 22:10 ` [PATCH v4] " Denis Efremov
2020-06-22 22:10   ` [Cocci] " Denis Efremov
2020-06-24 19:42   ` Julia Lawall
2020-06-24 19:42     ` [Cocci] " Julia Lawall

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