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From: John Baldwin <jhb@FreeBSD.org>
To: Ruslan Ermilov <ru@FreeBSD.org>
Date: Wed, 14 Sep 2005 15:37:30 -0400
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Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: Re: cvs commit: src/sys/pci if_rl.c
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On Wednesday 14 September 2005 08:33 am, Ruslan Ermilov wrote:
> ru          2005-09-14 12:33:23 UTC
>
>   FreeBSD src repository
>
>   Modified files:
>     sys/pci              if_rl.c
>   Log:
>   Fixed "Memory modified after free" panic in rl_detach() due
>   to rl_stop() accessing already freed "struct ifnet".
>
>   Fixed LOR between rl mutex and some ACPI mutex in rl_detach().

Very close to the patch I had. :)  Note that you can remove the 'attached' 
variable now since it is only used once and just use 'device_is_attached()' 
inline in the if-statement like other drivers.

-- 
John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org