netdev - Re: [PATCH][AX25]: Potential ax25_uid_assoc-s leaks on module unload.

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Date:	Sat, 12 Apr 2008 18:34:01 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	xemul@...nvz.org
Cc:	ralf@...ux-mips.org, netdev@...r.kernel.org,
	linux-hams@...r.kernel.org
Subject: Re: [PATCH][AX25]: Potential ax25_uid_assoc-s leaks on module
 unload.

From: Pavel Emelyanov <xemul@...nvz.org>
Date: Sat, 12 Apr 2008 16:05:44 +0400

> The ax25_uid_free call walks the ax25_uid_list and releases
> entries from it. The problem is that after the fisrt call to
> hlist_del_init the hlist_for_each_entry (which hides behind
> the ax25_uid_for_each) will consider the current position to
> be the last and will return.
> 
> Thus, the whole list will be left not freed.
> 
> Signed-off-by: Pavel Emelyanov <xemul@...nvz.org>

Applied, thanks Pavel.
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