Re: [PATCH v2] ipv4: make tcp_notsent_lowat sysctl knob behave as true unsigned int

From	David Miller <davem@davemloft.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2] ipv4: make tcp_notsent_lowat sysctl knob behave as true unsigned int
Date	2017-01-09 22:50 +0100
Message-ID	<sXPZf-ZK-9@gated-at.bofh.it> (permalink)
References	<sUbYl-GW-17@gated-at.bofh.it> <sXCSl-1et-1@gated-at.bofh.it>
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From: Pavel Tikhomirov <ptikhomirov@virtuozzo.com>
Date: Mon,  9 Jan 2017 10:45:49 +0300

>> cat /proc/sys/net/ipv4/tcp_notsent_lowat
> -1
>> echo 4294967295 > /proc/sys/net/ipv4/tcp_notsent_lowat
> -bash: echo: write error: Invalid argument
>> echo -2147483648 > /proc/sys/net/ipv4/tcp_notsent_lowat
>> cat /proc/sys/net/ipv4/tcp_notsent_lowat
> -2147483648
> 
> but in documentation we have "tcp_notsent_lowat - UNSIGNED INTEGER"
> 
> v2: simplify to just proc_douintvec
> Signed-off-by: Pavel Tikhomirov <ptikhomirov@virtuozzo.com>

Applied.

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[PATCH v2] ipv4: make tcp_notsent_lowat sysctl knob behave as true unsigned int Pavel Tikhomirov <ptikhomirov@virtuozzo.com> - 2017-01-09 08:50 +0100
  Re: [PATCH v2] ipv4: make tcp_notsent_lowat sysctl knob behave as  true unsigned int David Miller <davem@davemloft.net> - 2017-01-09 22:50 +0100

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