Re: [PATCH v2 net-next] RDS: fix rds-ping deadlock over TCP transport

From	Sowmini Varadhan <sowmini.varadhan@oracle.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2 net-next] RDS: fix rds-ping deadlock over TCP transport
Date	2015-10-17 13:40 +0200
Message-ID	<qky09-4sL-1@gated-at.bofh.it> (permalink)
References	<qkpge-8rM-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 10/16/2015 10:13 PM, Santosh Shilimkar wrote:

>
> But because of above recursive lock hang with RDS TCP,
> the send work from rds_send_pong() needs to deferred to
> worker to avoid lock up. Given RDS ping is more of connectivity
> test than performance critical path, its should be ok even
> for transport like IB.
>

Acked-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
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[PATCH v2 net-next] RDS: fix rds-ping deadlock over TCP transport Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2015-10-17 04:20 +0200
  Re: [PATCH v2 net-next] RDS: fix rds-ping deadlock over TCP transport Sowmini Varadhan <sowmini.varadhan@oracle.com> - 2015-10-17 13:40 +0200

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