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From: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Or Gerlitz <gerlitz.or-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Roland Dreier <roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
	Erez Shitrit <erezsh-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
	Amir Vadai <amirv-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
	Eyal Perry <eyalpe-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH V3 FIX for-3.19] IB/ipoib: Fix sendonly traffic and multicast traffic
Date: Mon, 26 Jan 2015 14:38:26 -0500	[thread overview]
Message-ID: <1422301106.2854.41.camel@redhat.com> (raw)
In-Reply-To: <CAJ3xEMjERaEP5d_ZT8RN5+w8Z_Hig4T7dhuq3o+1NOUuQgfJLw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

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On Mon, 2015-01-26 at 15:16 +0200, Or Gerlitz wrote:
> On Mon, Jan 26, 2015 at 3:00 PM, Erez Shitrit <erezsh-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> wrote:
> > Following commit 016d9fb25cd9 "IPoIB: fix MCAST_FLAG_BUSY usage" both
> > IPv6 traffic and for the most cases all IPv4 multicast traffic aren't
> > working.
> 
> 
> Hi Doug + Roland
> 
> Erez was very patiently reviewing and testing all the six (V0...V5)
> patch series you sent to fix the 3.19-rc1 regression.

Yes he has.

>  Can you also
> give this patch a try?

I can test it.  But I need to know how it's supposed to be applied.  Is
this in lieu of my entire patchset?  If so, I know there are some things
not addressed here that should be pulled in from my patchset.

>  We believe it addresses your concerns re the
> previous versions of it and fix the RC1 regression.

It might fix the regression, it might also reintroduce a race on
ifup/ifdown.  I'll test and see.

-- 
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
              GPG KeyID: 0E572FDD



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  parent reply	other threads:[~2015-01-26 19:38 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-26 13:00 [PATCH V3 FIX for-3.19] IB/ipoib: Fix sendonly traffic and multicast traffic Erez Shitrit
     [not found] ` <1422277227-1086-1-git-send-email-erezsh-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-01-26 13:16   ` Or Gerlitz
     [not found]     ` <CAJ3xEMjERaEP5d_ZT8RN5+w8Z_Hig4T7dhuq3o+1NOUuQgfJLw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-01-26 19:38       ` Doug Ledford [this message]
     [not found]         ` <1422301106.2854.41.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-01-26 20:57           ` Or Gerlitz
     [not found]             ` <CAJ3xEMg3vYGbGuT+Z-XQMv5YuPws33XHQP_Wcz8gvpBbCg3TSw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-01-26 22:00               ` Doug Ledford
     [not found]                 ` <1422309605.2854.62.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-01-27  8:33                   ` Erez Shitrit
     [not found]                     ` <54C74D49.3080201-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-01-27 17:02                       ` Doug Ledford
     [not found]                         ` <1422378130.2854.119.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-01-29 12:51                           ` Or Gerlitz
     [not found]                             ` <54CA2CE0.30107-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-01-29 15:34                               ` Doug Ledford
     [not found]                                 ` <1422545677.2854.260.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-01-29 19:23                                   ` Roland Dreier
     [not found]                                     ` <CAL1RGDV30SRUv0oxZCQW0e+tziO0g+iDha8DSWeM56PiWtnRwA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-01-29 19:27                                       ` Doug Ledford
2015-01-29 20:29                                       ` Jason Gunthorpe
2015-01-27 13:05                   ` Or Gerlitz
     [not found]                     ` <54C78D36.7050700-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-01-27 17:51                       ` Doug Ledford

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