From: Michal Marek <mmarek@suse.cz>
To: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: kernel-janitors@vger.kernel.org,
Gilles Muller <Gilles.Muller@lip6.fr>,
Nicolas Palix <npalix.work@gmail.com>,
cocci@diku.dk, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] scripts/coccinelle/iterators/use_after_iter.cocci: list iterator variable semantic patch
Date: Fri, 13 Jul 2012 21:09:29 +0000 [thread overview]
Message-ID: <50008E89.1050006@suse.cz> (raw)
In-Reply-To: <1341866451-24290-1-git-send-email-Julia.Lawall@lip6.fr>
Dne 9.7.2012 22:40, Julia Lawall napsal(a):
> From: Julia Lawall <Julia.Lawall@lip6.fr>
>
> If list_for_each_entry, etc complete a traversal of the list, the iterator
> variable ends up pointing to an address at an offset from the list head,
> and not a meaningful structure. Thus this value should not be used after
> the end of the iterator.
Applied to kbuild.git#misc, thanks.
Michal
next prev parent reply other threads:[~2012-07-13 21:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-09 20:40 [PATCH] scripts/coccinelle/iterators/use_after_iter.cocci: list iterator variable semantic patch Julia Lawall
2012-07-13 21:09 ` Michal Marek [this message]
2012-07-18 13:07 ` [Cocci] [PATCH] scripts/coccinelle/iterators/use_after_iter.cocci: list iterator variable Artem Bityutskiy
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