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From: David Miller <davem@davemloft.net>
To: edumazet@google.com
Cc: netdev@vger.kernel.org, eric.dumazet@gmail.com,
	pfrenard@gmail.com, stefan.wahren@i2se.com,
	woojung.huh@microchip.com, UNGLinuxDriver@microchip.com
Subject: Re: [PATCH net] net: usb: lan78xx: fix possible skb leak
Date: Tue, 07 Jan 2020 14:10:09 -0800 (PST)	[thread overview]
Message-ID: <20200107.141009.2200317425968518411.davem@davemloft.net> (raw)
In-Reply-To: <20200107185701.137063-1-edumazet@google.com>

From: Eric Dumazet <edumazet@google.com>
Date: Tue,  7 Jan 2020 10:57:01 -0800

> If skb_linearize() fails, we need to free the skb.
> 
> TSO makes skb bigger, and this bug might be the reason
> Raspberry Pi 3B+ users had to disable TSO.
> 
> Fixes: 55d7de9de6c3 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver")
> Signed-off-by: Eric Dumazet <edumazet@google.com>
> Reported-by: RENARD Pierre-Francois <pfrenard@gmail.com>

Applied and queued up for -stable, thanks.

  reply	other threads:[~2020-01-07 22:10 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-07 18:57 [PATCH net] net: usb: lan78xx: fix possible skb leak Eric Dumazet
2020-01-07 22:10 ` David Miller [this message]
2020-01-08 19:13 ` RENARD Pierre-Francois
2020-01-08 20:25   ` Eric Dumazet
2020-01-08 23:19     ` RENARD Pierre-Francois
2020-01-10 19:07       ` Eric Dumazet
2020-01-11  8:20         ` RENARD Pierre-Francois

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