From: Julia Lawall <julia.lawall@lip6.fr>
To: cocci@systeme.lip6.fr
Subject: Re: Coccinelle: zalloc-simple: Delete function "kmem_cache_alloc" from SmPL rules
Date: Thu, 01 Feb 2018 10:27:19 +0000 [thread overview]
Message-ID: <alpine.DEB.2.20.1802011125460.3135@hadrien> (raw)
In-Reply-To: <22276745-4723-4391-4460-07f0820ae85b@users.sourceforge.net>
On Thu, 1 Feb 2018, SF Markus Elfring wrote:
> >> The function "kmem_cache_alloc" was specified despite of the technical
> >> detail that this function does not get a parameter passed which would
> >> correspond to such a size information.
> >>
> >> Thus remove it from the first two SmPL rules and omit the rule "r4".
> >
> > Nack.
>
> I find such a rejection surprising once more.
>
>
> > It should be supported by the size determined in another way.
>
> I am curious on how our different views could be clarified further
> for this special software situation.
>
> * Do we agree that a proper size determination is essential for every
> condition in the discussed SmPL rules together with forwarding
> this information?
No. I don't mind a few false positives. The user can look at the answer
and see if it is a false positive or not.
Furthermore, I told you how to address this function so that the size
issue would be taken care of. That is the patch that I would accept.
>
> * How can a name be ever relevant (within the published SmPL approach)
> for a function when it was designed in the way that it should generally
> work without a size parameter?
No idea what this means.
julia
next prev parent reply other threads:[~2018-02-01 10:27 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAK7LNAR27r4j4c1FCh_ObpMpBKXgSP6Vq3P=reA-JKoTji6Q1A@mail.gmail.com>
2018-01-02 14:25 ` Rename the SmPL script “kzalloc-….cocci”? SF Markus Elfring
2018-01-02 14:28 ` Julia Lawall
2018-01-02 14:38 ` SF Markus Elfring
2018-01-02 14:43 ` Julia Lawall
2018-01-02 15:00 ` SF Markus Elfring
2018-01-08 9:55 ` SF Markus Elfring
2018-01-03 11:55 ` [PATCH] Coccinelle: Rename the script for a transformation of memory allocations SF Markus Elfring
2018-01-03 12:02 ` Julia Lawall
2018-01-03 12:13 ` SF Markus Elfring
2018-01-03 12:17 ` Julia Lawall
2018-01-03 12:31 ` SF Markus Elfring
2018-01-03 12:40 ` Julia Lawall
2018-01-03 12:45 ` SF Markus Elfring
2018-01-04 8:36 ` SF Markus Elfring
2018-01-04 8:54 ` Julia Lawall
2018-01-04 9:43 ` SF Markus Elfring
2018-01-17 16:47 ` [v2] Coccinelle: zalloc-simple: Safer transformations with SmPL SF Markus Elfring
2018-01-19 16:14 ` Coccinelle: zalloc-simple: Checking consequences from the usage of at signs in Python strings SF Markus Elfring
2018-01-19 16:18 ` Julia Lawall
2018-01-19 16:43 ` SF Markus Elfring
2018-01-24 8:41 ` SF Markus Elfring
2018-01-31 17:28 ` [v2] Coccinelle: zalloc-simple: Delete function =?UTF-8?B?4oCca21lbV9jYWNoZV9hbGxvY SF Markus Elfring
2018-01-31 17:38 ` =?UTF-8?Q?Re=3A_=5Bv2=5D_Coccinelle=3A_zalloc-simple=3A_Delete_function_=E2=80=9Ckmem=5Fcache=5Fallo Julia Lawall
2018-01-31 17:53 ` [v2] Coccinelle: zalloc-simple: Delete function =?UTF-8?B?4oCca21lbV9jYWNoZV9hbGxvY SF Markus Elfring
2018-02-01 9:35 ` [PATCH] Coccinelle: zalloc-simple: Delete function "kmem_cache_alloc" from SmPL rules SF Markus Elfring
2018-02-01 9:40 ` Julia Lawall
2018-02-01 10:17 ` SF Markus Elfring
2018-02-01 10:27 ` Julia Lawall [this message]
2018-02-01 11:00 ` SF Markus Elfring
2018-02-03 7:22 ` Coccinelle: zalloc-simple: Checking consistency for " SF Markus Elfring
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