From: David Miller <davem@davemloft.net>
To: emunson@akamai.com
Cc: edumazet@google.com, kuznet@ms2.inr.ac.ru, jmorris@namei.org,
yoshfuji@linux-ipv6.org, kaber@trash.net, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next] tcp: Return error instead of partial read for saved syn headers
Date: Tue, 19 May 2015 16:33:50 -0400 (EDT) [thread overview]
Message-ID: <20150519.163350.407818271127074601.davem@davemloft.net> (raw)
In-Reply-To: <1431974158-28288-1-git-send-email-emunson@akamai.com>
From: Eric B Munson <emunson@akamai.com>
Date: Mon, 18 May 2015 14:35:58 -0400
> Currently the getsockopt() requesting the cached contents of the syn
> packet headers will fail silently if the caller uses a buffer that is
> too small to contain the requested data. Rather than fail silently and
> discard the headers, getsockopt() should return an error and report the
> required size to hold the data.
>
> Signed-off-by: Eric B Munson <emunson@akamai.com>
Applied, thanks Eric.
prev parent reply other threads:[~2015-05-19 20:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-18 18:35 Eric B Munson
2015-05-18 18:41 ` Rick Jones
2015-05-18 19:01 ` Eric Dumazet
2015-05-19 20:33 ` David Miller [this message]
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