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From: Greg KH <greg@kroah.com>
To: Andreas Schultz <aschultz@warp10.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH][I2C] fix unsafe usage of list_for_each in i2c-core
Date: Thu, 5 Jun 2003 12:48:26 -0700	[thread overview]
Message-ID: <20030605194826.GB6238@kroah.com> (raw)
In-Reply-To: <200306052048.21409.aschultz@warp10.net>

On Thu, Jun 05, 2003 at 08:48:21PM +0200, Andreas Schultz wrote:
> Hi,
> 
> i2c-core.c contains 2 loops that iterate over the list of the clients attached 
> to an adapter and detaches them. Detaching the clients will actually remove 
> them from the list the loop is iterating over. Therefore the 
> list_for_each_safe() method has to be used.

Ah, nice catch.  Applied, thanks.

I'm guessing this fixes your other i2c problems you were having?

thanks,

greg k-h

      reply	other threads:[~2003-06-05 20:08 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-06-05 18:48 Andreas Schultz
2003-06-05 19:48 ` Greg KH [this message]

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