From: "Michael Chan" <mchan@broadcom.com>
To: "Herbert Xu" <herbert@gondor.apana.org.au>
Cc: shawvrana@gmail.com, netdev@vger.kernel.org,
"Auke Kok" <auke-jan.h.kok@intel.com>,
"David S. Miller" <davem@davemloft.net>
Subject: Re: e1000_down and tx_timeout worker race cleaning the transmit buffers
Date: Thu, 20 Apr 2006 15:36:57 -0700 [thread overview]
Message-ID: <1145572617.3310.4.camel@rh4> (raw)
In-Reply-To: <20060420235149.GA28503@gondor.apana.org.au>
On Fri, 2006-04-21 at 09:51 +1000, Herbert Xu wrote:
>
> Actually TG3 is buggy too. If the reset task is scheduled but
> isn't running yet there is no synchronisation here to prevent the
> reset task from running after tg3_close releases the tp lock.
>
If we're in tg3_close() and the reset task isn't running yet, tg3_close
() will proceed. However, when the reset task finally runs, it will see
that netif_running() is zero and will just return.
next prev parent reply other threads:[~2006-04-21 0:17 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200604201035.00100.shaw@vranix.com>
2006-04-20 23:36 ` e1000_down and tx_timeout worker race cleaning the transmit buffers Herbert Xu
2006-04-20 23:51 ` Herbert Xu
2006-04-20 22:36 ` Michael Chan [this message]
2006-04-21 1:27 ` Herbert Xu
2006-04-21 1:33 ` Herbert Xu
2006-04-21 0:10 ` Michael Chan
2006-04-21 2:37 ` Herbert Xu
2006-04-21 2:40 ` Herbert Xu
2006-04-21 1:24 ` Michael Chan
2006-04-21 13:27 ` Andy Gospodarek
2006-04-21 15:28 ` Michael Chan
2006-04-21 20:01 ` Andy Gospodarek
2006-04-21 19:00 ` Michael Chan
2006-04-21 20:46 ` Andy Gospodarek
2006-04-27 0:14 ` Shaw
2006-04-27 4:55 ` Auke Kok
2006-04-29 21:57 ` Shaw Vrana
2006-04-21 2:42 ` Shaw Vrana
2006-04-21 1:33 ` Michael Chan
2006-04-21 3:05 ` shaw
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