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From: Sabrina Dubroca <sd@queasysnail.net>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: David Miller <davem@davemloft.net>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Josh Hunt <joshhunt00@gmail.com>,
	netdev@vger.kernel.org, herbert@gondor.apana.org.au,
	stable <stable@vger.kernel.org>,
	hannes@stressinduktion.org
Subject: Re: [PATCH stable <= 3.18] net: add length argument to skb_copy_and_csum_datagram_iovec
Date: Mon, 16 Nov 2015 19:06:46 +0100	[thread overview]
Message-ID: <20151116180646.GA21594@bistromath.redhat.com> (raw)
In-Reply-To: <1447349202.22599.30.camel@edumazet-glaptop2.roam.corp.google.com>

Hello Eric

2015-11-12, 09:26:42 -0800, Eric Dumazet wrote:
> Note that the following patch (and corresponding part for ipv6) might
> also have solve the issue ?
> 
> This would supposedly save some cycles when MSG_PEEK is used and user
> provides short buffers.

Your patch looks correct to me, feel free to submit it.

Since some stable trees already include my patch, maybe it should be
reverted there to keep all trees in sync and ease future backports?


Thanks,

-- 
Sabrina

  reply	other threads:[~2015-11-16 18:06 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-15 12:25 [PATCH stable <= 3.18] net: add length argument to skb_copy_and_csum_datagram_iovec Sabrina Dubroca
2015-10-29 10:00 ` Sabrina Dubroca
2015-11-10 23:59   ` Josh Hunt
2015-11-11  0:03     ` Greg Kroah-Hartman
2015-11-12  9:48       ` Sabrina Dubroca
2015-11-12 17:26         ` Eric Dumazet
2015-11-16 18:06           ` Sabrina Dubroca [this message]
2015-11-13 21:29         ` David Miller
2015-11-14 17:39 ` Ben Hutchings

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