From: Hal Rosenstock <hal-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
To: "Hefty,
Sean" <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Matan Barak
<matanb-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
Cc: Matan Barak <matanb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Eran Ben Elisha <eranbe-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Jason Gunthorpe
<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
Subject: Re: [PATCH rdma-RC] IB/cm: Fix sleeping while atomic when creating AH from WC
Date: Tue, 20 Oct 2015 12:03:02 -0400 [thread overview]
Message-ID: <562665B6.9000204@dev.mellanox.co.il> (raw)
In-Reply-To: <1828884A29C6694DAF28B7E6B8A82373A9736832-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
On 10/20/2015 11:57 AM, Hefty, Sean wrote:
>> Today, cm assumes paths are reversible primary_path->reversible = 1.
>
> I can't quickly find a link, but I believe all CM MADs are reversible, per the spec.
Spec citation for this is:
C12-5.1.3: All responses generated by the CM protocol shall follow the
rules for response generation that are enumerated in 13.5.4 Response
Generation and Reversible Paths.
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next prev parent reply other threads:[~2015-10-20 16:03 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-11 12:58 [PATCH rdma-RC] IB/cm: Fix rb-tree duplicate free and use-after-free Matan Barak
[not found] ` <1444568298-17289-1-git-send-email-matanb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-10-11 12:58 ` [PATCH rdma-RC] IB/cm: Fix sleeping while atomic when creating AH from WC Matan Barak
[not found] ` <1444568298-17289-2-git-send-email-matanb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-10-12 12:59 ` Devesh Sharma
[not found] ` <CANjDDBjGe9a_gg-51=ysxMyDPjuD6rQg4FLyfZH8E1TCoEYLKQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-10-13 8:24 ` Matan Barak
2015-10-12 16:42 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A82373A9734356-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-10-13 8:22 ` Matan Barak
[not found] ` <CAAKD3BCe_LAuyxifm=j-Am44S1k4nT328WrGBC+Day+XxMxk9g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-10-13 16:18 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A82373A9734A57-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-10-14 7:44 ` Matan Barak
[not found] ` <CAAKD3BAF763brdhsrHtpm_peHk--g3iza53AioiUefepHM_s2w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-10-15 16:58 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A82373A9735914-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-10-18 7:28 ` Matan Barak
[not found] ` <CAAKD3BCdbD8MC4PJGuVzUxiq5wEbCNjX4e91vBkcoErJVM8FQg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-10-20 15:57 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A82373A9736832-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-10-20 16:03 ` Hal Rosenstock [this message]
2015-10-20 16:36 ` Jason Gunthorpe
2015-12-23 20:04 ` Doug Ledford
[not found] ` <567AFE42.2080107-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-12-24 7:46 ` Matan Barak
[not found] ` <CAAKD3BBGhWqp7kJfBQAhYHDVz5JgjNg4M+0GBTwg7Us4hioO-A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-01-05 11:33 ` Matan Barak
2015-10-11 15:28 ` [PATCH rdma-RC] IB/cm: Fix rb-tree duplicate free and use-after-free Or Gerlitz
[not found] ` <HE1PR05MB1466FC3AF0B30533033EC1B0B0310@HE1PR05MB1466.eurprd05.prod.outlook.com>
[not found] ` <HE1PR05MB1466FC3AF0B30533033EC1B0B0310-eBadYZ65MZ+I1hPkL3GmLNqRiQSDpxhJvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2015-10-12 13:14 ` Or Gerlitz
2015-10-12 16:37 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A82373A9734333-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-10-15 15:15 ` Matan Barak
[not found] ` <561FC309.2030102-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-10-20 20:27 ` Doug Ledford
[not found] ` <5626A39D.6030906-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-10-21 19:58 ` Doug Ledford
[not found] ` <5627EE5A.7030303-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-10-26 17:39 ` Hefty, Sean
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