From: Scott Wood <scottwood@freescale.com>
To: hs@denx.de
Cc: linuxppc-dev@ozlabs.org, Jeff Garzik <jeff@garzik.org>
Subject: Re: [PATCH for 2.6.24][NET] fs_enet: check for phydev existence in the ethtool handlers
Date: Thu, 10 Jan 2008 11:27:08 -0600 [thread overview]
Message-ID: <4786556C.8040108@freescale.com> (raw)
In-Reply-To: <4785E014.4040709@denx.de>
Heiko Schocher wrote:
> diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
> index f2a4d39..f432a18 100644
> --- a/drivers/net/fs_enet/fs_enet-main.c
> +++ b/drivers/net/fs_enet/fs_enet-main.c
> @@ -810,6 +810,10 @@ static int fs_enet_open(struct net_device *dev)
> if (fep->fpi->use_napi)
> napi_enable(&fep->napi);
>
> + /* to initialize the fep->cur_rx,... */
> + /* not doing this, will cause a crash in fs_enet_rx_napi */
> + fs_init_bds(fep->ndev);
We should do this just before napi_enable() rather than just after, to
eliminate any chance of a race window.
Looks good otherwise.
-Scott
next prev parent reply other threads:[~2008-01-10 17:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-08 19:05 [PATCH for 2.6.24][NET] fs_enet: check for phydev existence in the ethtool handlers Anton Vorontsov
2008-01-09 10:46 ` Sergej Stepanov
2008-01-09 12:58 ` Heiko Schocher
2008-01-09 18:20 ` Scott Wood
2008-01-10 8:14 ` Heiko Schocher
2008-01-10 9:06 ` Heiko Schocher
2008-01-10 17:27 ` Scott Wood [this message]
2008-01-10 18:41 ` Heiko Schocher
2008-01-11 16:01 ` Sergej Stepanov
2008-01-12 22:45 ` Jeff Garzik
-- strict thread matches above, loose matches on Subject: below --
2008-01-09 20:10 Matvejchikov Ilya
2008-01-09 20:14 Matvejchikov Ilya
2008-01-09 20:20 Matvejchikov Ilya
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