From: Eric Dumazet <eric.dumazet@gmail.com>
To: Richard Cochran <richardcochran@gmail.com>
Cc: netdev@vger.kernel.org, David Miller <davem@davemloft.net>,
Pantelis Antoniou <pantelis.antoniou@gmail.com>,
Vitaly Bordug <vbordug@ru.mvista.com>
Subject: Re: [PATCH 07/11] fs_enet: enable transmit time stamping.
Date: Sun, 19 Jun 2011 20:30:49 +0200 [thread overview]
Message-ID: <1308508249.3539.78.camel@edumazet-laptop> (raw)
In-Reply-To: <20110619181212.GA3594@riccoc20.at.omicron.at>
Le dimanche 19 juin 2011 à 20:12 +0200, Richard Cochran a écrit :
> Thanks for your review. I have posted a fix for the first batch (since
> they are already in next) and reposted this series.
>
> But, considering your point, it looks like pxa168_eth and mv643xx_eth
> (see patches 9 and 10 of this series) already access skb->len unsafely.
>
> Would you care to comment on those spots, too?
They certainly are buggy, at a first glance.
Not only skb->len is unsafe, but netif_tx_stop_queue() calls are unsafe
too.
Not sure anyone still use these drivers...
next prev parent reply other threads:[~2011-06-19 18:30 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-19 11:19 [PATCH 00/11] net: expand time stamping, batch #2 Richard Cochran
2011-06-19 11:19 ` [PATCH 01/11] net: export the receive time stamping hook for non-NAPI drivers Richard Cochran
2011-06-19 11:19 ` [PATCH 02/11] lib8390: enable transmit and receive time stamping Richard Cochran
2011-06-19 11:19 ` [PATCH 03/11] emaclite: " Richard Cochran
2011-06-19 11:53 ` Eric Dumazet
2011-06-19 11:20 ` [PATCH 04/11] ll_temac: " Richard Cochran
2011-06-19 11:20 ` [PATCH 05/11] fec_mpc52xx: " Richard Cochran
2011-06-19 11:56 ` Eric Dumazet
2011-06-19 11:20 ` [PATCH 06/11] macb: enable transmit " Richard Cochran
2011-06-19 11:56 ` Eric Dumazet
2011-06-19 11:20 ` [PATCH 07/11] fs_enet: " Richard Cochran
2011-06-19 11:58 ` Eric Dumazet
2011-06-19 18:12 ` Richard Cochran
2011-06-19 18:30 ` Eric Dumazet [this message]
2011-06-20 6:58 ` Richard Cochran
2011-06-22 23:56 ` Matt Carlson
2011-06-19 11:20 ` [PATCH 08/11] smsc911x: " Richard Cochran
2011-06-19 11:20 ` [PATCH 09/11] pxa168_eth: " Richard Cochran
2011-06-19 18:15 ` Richard Cochran
2011-06-19 11:20 ` [PATCH 10/11] mv643xx_eth: " Richard Cochran
2011-06-19 18:17 ` Richard Cochran
2011-06-19 18:33 ` Eric Dumazet
2011-06-19 19:05 ` David Miller
2011-06-19 22:43 ` [PATCH] hp100: fix an skb->len race Eric Dumazet
2011-06-19 23:34 ` David Miller
2011-06-19 11:20 ` [PATCH 11/11] ucc_geth: enable transmit time stamping Richard Cochran
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