From: Julia Lawall <julia.lawall@inria.fr>
To: Joe Perches <joe@perches.com>
Cc: Denis Efremov <efremov@linux.com>,
cocci@systeme.lip6.fr, linux-kernel@vger.kernel.org,
Kees Cook <keescook@chromium.org>,
"Gustavo A . R . Silva" <gustavoars@kernel.org>
Subject: Re: [RFC PATCH] coccinelle: misc: add uninitialized_var.cocci script
Date: Sat, 29 Aug 2020 21:48:11 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.22.394.2008292146170.3629@hadrien> (raw)
In-Reply-To: <489164b541e344f254b70429e4f6d467e1602931.camel@perches.com>
On Sat, 29 Aug 2020, Joe Perches wrote:
> On Sat, 2020-08-29 at 21:36 +0200, Julia Lawall wrote:
> >
> > On Wed, 12 Aug 2020, Denis Efremov wrote:
> >
> > > Commit 63a0895d960a ("compiler: Remove uninitialized_var() macro") and
> > > commit 4b19bec97c88 ("docs: deprecated.rst: Add uninitialized_var()")
> > > removed uninitialized_var() and deprecated it.
> > >
> > > The purpose of this script is to prevent new occurrences of open-coded
> > > variants of uninitialized_var().
>
> > > Cc: Kees Cook <keescook@chromium.org>
> > > Cc: Gustavo A. R. Silva <gustavoars@kernel.org>
> > > Signed-off-by: Denis Efremov <efremov@linux.com>
> >
> > Applied, without the commented out part.
> >
> > I only got three warnings, though. Perhaps the others have been fixed?
>
> uninitialized_var does not exist in -next
OK, if it seems better, I can remove it. Out of the threee reported, one
was a completely unnecessary initialization.
julia
next prev parent reply other threads:[~2020-08-29 19:48 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-11 21:01 [RFC PATCH] coccinelle: misc: add uninitialized_var.cocci script Denis Efremov
2020-08-29 19:36 ` Julia Lawall
2020-08-29 19:38 ` Joe Perches
2020-08-29 19:48 ` Julia Lawall [this message]
2020-08-29 20:13 ` Denis Efremov
2020-08-29 20:26 ` Julia Lawall
2020-09-01 7:15 ` [PATCH v2] " Denis Efremov
2020-09-01 9:06 ` Julia Lawall
2020-09-01 9:48 ` [PATCH v3] " Denis Efremov
2020-09-01 10:08 ` Julia Lawall
2020-09-01 14:37 ` checkpatch? (was: Re: [PATCH v3] coccinelle: misc: add uninitialized_var.cocci script) Joe Perches
2020-09-02 5:17 ` Denis Efremov
2020-09-05 17:18 ` [PATCH v3] coccinelle: misc: add uninitialized_var.cocci script Julia Lawall
2020-09-05 17:58 ` [PATCH] checkpatch: Warn on self-assignments Joe Perches
2020-09-10 19:51 ` Kees Cook
2020-09-10 21:35 ` Joe Perches
[not found] <1b8537dd-8bf3-d3b6-4c10-af2fa623f1fe@web.de>
2020-08-12 9:27 ` [RFC PATCH] coccinelle: misc: add uninitialized_var.cocci script Julia Lawall
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