From: David Miller <davem@davemloft.net>
To: sorin@returnze.ro
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH net-next] net: limit tcp/udp rmem/wmem to SOCK_{RCV,SND}BUF_MIN
Date: Sat, 30 May 2015 17:38:01 -0700 (PDT) [thread overview]
Message-ID: <20150530.173801.2153347937714837735.davem@davemloft.net> (raw)
In-Reply-To: <1432754209-21397-1-git-send-email-sorin@returnze.ro>
From: Sorin Dumitru <sorin@returnze.ro>
Date: Wed, 27 May 2015 22:16:49 +0300
> This is similar to b1cb59cf2efe(net: sysctl_net_core: check SNDBUF
> and RCVBUF for min length). I don't think too small values can cause
> crashes in the case of udp and tcp, but I've seen this set to too
> small values which triggered awful performance. It also makes the
> setting consistent across all the wmem/rmem sysctls.
>
> Signed-off-by: Sorin Dumitru <sdumitru@ixiacom.com>
Applied, thank you.
prev parent reply other threads:[~2015-05-31 0:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-27 19:16 [PATCH net-next] net: limit tcp/udp rmem/wmem to SOCK_{RCV,SND}BUF_MIN Sorin Dumitru
2015-05-31 0:38 ` David Miller [this message]
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