From: Stephen Hemminger <stephen@networkplumber.org>
To: David Ahern <dsahern@gmail.com>
Cc: u9012063@gmail.com, netdev@vger.kernel.org, chrism@mellanox.com
Subject: Re: [PATCH iproute2] libnetlink: __rtnl_talk_iov should only loop max iovlen times
Date: Fri, 2 Mar 2018 13:32:11 -0800 [thread overview]
Message-ID: <20180302133211.44d3e4f2@xeon-e3> (raw)
In-Reply-To: <20180301224308.2629-1-dsahern@gmail.com>
On Thu, 1 Mar 2018 14:43:08 -0800
David Ahern <dsahern@gmail.com> wrote:
> William reported ip hanging and bisected to a recent commit for batching
> allowing more than 1 command to be sent per message. The loop over
> recvmsg should never cycle more than iovlen times -- 1 response for
> each command in the message.
>
> Fixes: 72a2ff3916e5 ("lib/libnetlink: Add a new function rtnl_talk_iov")
> Signed-off-by: David Ahern <dsahern@gmail.com>
> ---
Applied
prev parent reply other threads:[~2018-03-02 21:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-01 22:43 [PATCH iproute2] libnetlink: __rtnl_talk_iov should only loop max iovlen times David Ahern
2018-03-02 21:32 ` Stephen Hemminger [this message]
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