From: David Miller <davem@davemloft.net>
To: nhorman@tuxdriver.com
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH] drop_monitor: Add error code to detect duplicate state changes
Date: Tue, 20 Jul 2010 13:28:15 -0700 (PDT) [thread overview]
Message-ID: <20100720.132815.200094983.davem@davemloft.net> (raw)
In-Reply-To: <20100720145209.GE1995@hmsreliant.think-freely.org>
From: Neil Horman <nhorman@tuxdriver.com>
Date: Tue, 20 Jul 2010 10:52:09 -0400
> Hey-
> Patch to add -EAGAIN error to dropwatch netlink message handling code.
> -EAGAIN will be returned anytime userspace attempts to transition the state of
> the drop monitor service to a state that its already in. That allows user space
> to detect this condition, so it doesn't wait for a success ACK that will never
> arrive. Tested successfully by me
>
> Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Applied.
prev parent reply other threads:[~2010-07-20 20:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-20 14:52 [PATCH] drop_monitor: Add error code to detect duplicate state changes Neil Horman
2010-07-20 20:28 ` David Miller [this message]
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