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Date: Sun, 18 Aug 2002 13:28:00 -0600 (MDT)
From: Thunder from the hill <thunder@lightweight.ods.org>
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To: Daniel Phillips <phillips@arcor.de>
cc: linux-kernel@vger.kernel.org
Subject: Re: Generic list push/pop
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Hi,

On Sun, 18 Aug 2002, Daniel Phillips wrote:
> #define push_list(_LIST_, _NODE_) \
> 	_NODE_->next = _LIST_; \
> 	_LIST_ =_NODE_;
> 
> #define pop_list(_LIST_) ({ \
> 	typeof(_LIST_) _NODE_ = _LIST_; \
> 	_LIST_ = _LIST_->next; \
> 	_NODE_; })

How do we protect against:

push_list(getFuckingList(), node);
node_t node = pop_list(getFuckingList());

? Couldn't this break the _LIST_ = _LIST_->next; ?

JAQ...

			Thunder
-- 
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