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From: Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
To: David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
Cc: eric.dumazet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
	herbert-F6s6mLieUQo7FNHlEwC/lvQIK84fMopw@public.gmane.org,
	linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	shlomop-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org,
	roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH net-next] gro: more generic L2 header check
Date: Thu, 9 Feb 2012 12:46:20 +0200	[thread overview]
Message-ID: <4F33A3FC.1050205@mellanox.com> (raw)
In-Reply-To: <20120208.182629.1816927738607872730.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>

On 2/9/2012 1:26 AM, David Miller wrote:
> the bug was introduced on 2.6.38 when LRO was removed from IPoIB
> and GRO added, so users who run distributions containing pre 2.6.38
> kernels don't hit the bug.
>
> This I didn't know, Ok I'll apply this stuff to the net tree and add it
> to my -stable queue as well.

Dave,

Thanks, going net and -stable will help here. I'm still cloning net, but 
from git web looking it seems that you've applied Roland's and Eric's 
patches on net but not yours... e.g net-next commit 
a0417fa3a18a14be1f4d9cffcf378a7c42d92a91 
"net: Make qdisc_skb_cb upper size bound explicit" is missing from net, 
and it has to be applied before Roland's.

Or.


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WARNING: multiple messages have this Message-ID (diff)
From: Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
To: David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
Cc: <eric.dumazet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	<sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	<herbert-F6s6mLieUQo7FNHlEwC/lvQIK84fMopw@public.gmane.org>,
	<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	<shlomop-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
	<roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	<netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH net-next] gro: more generic L2 header check
Date: Thu, 9 Feb 2012 12:46:20 +0200	[thread overview]
Message-ID: <4F33A3FC.1050205@mellanox.com> (raw)
In-Reply-To: <20120208.182629.1816927738607872730.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>

On 2/9/2012 1:26 AM, David Miller wrote:
> the bug was introduced on 2.6.38 when LRO was removed from IPoIB
> and GRO added, so users who run distributions containing pre 2.6.38
> kernels don't hit the bug.
>
> This I didn't know, Ok I'll apply this stuff to the net tree and add it
> to my -stable queue as well.

Dave,

Thanks, going net and -stable will help here. I'm still cloning net, but 
from git web looking it seems that you've applied Roland's and Eric's 
patches on net but not yours... e.g net-next commit 
a0417fa3a18a14be1f4d9cffcf378a7c42d92a91 
"net: Make qdisc_skb_cb upper size bound explicit" is missing from net, 
and it has to be applied before Roland's.

Or.


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To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
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  parent reply	other threads:[~2012-02-09 10:46 UTC|newest]

Thread overview: 92+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-26 14:39 [PATCH 0/2] IB/{mlx4,ipoib}: bug fixes for vendor mads and ipoib/gro Or Gerlitz
     [not found] ` <alpine.LRH.2.00.1201261624540.30384-VYr5/9ddeaGSIdy2EShu12Xnswh1EIUO@public.gmane.org>
2012-01-26 14:41   ` [PATCH 1/2] IB/mlx4: pass SMP vendor-specific attribute MADs to firmware Or Gerlitz
     [not found]     ` <alpine.LRH.2.00.1201261640360.31408-VYr5/9ddeaGSIdy2EShu12Xnswh1EIUO@public.gmane.org>
2012-01-26 18:59       ` Ira Weiny
2012-01-26 14:43   ` [PATCH 2/2] IB/ipoib: fix GRO merge failure for IPoIB originated TCP streams Or Gerlitz
     [not found]     ` <alpine.LRH.2.00.1201261642340.31408-VYr5/9ddeaGSIdy2EShu12Xnswh1EIUO@public.gmane.org>
2012-01-30  4:36       ` Roland Dreier
     [not found]         ` <CAL1RGDUm8ROxFFMa+D1ZD5jF+cK+kV8aEVzspgnZFNXeuai+fA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-01-30  7:44           ` Shlomo Pongratz
     [not found]             ` <36F7E4A28C18BE4DB7C86058E7B607240BE9687A-SlGPd/IId7auSA5JZHE7gA@public.gmane.org>
2012-01-30 18:11               ` Roland Dreier
     [not found]                 ` <CAL1RGDXjjQ-PhCv-9WJX45NuovC9XiS=_7507OsyvLW_gBaJ5g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-01-30 18:16                   ` Or Gerlitz
     [not found]                     ` <CAJZOPZLhgDysSASyMLNpOrmGzEyfyHAQjGLVei6ZNSFfb7TM1w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-01-30 19:00                       ` Roland Dreier
2012-01-30  7:44           ` Or Gerlitz
2012-01-30  7:44             ` Or Gerlitz
     [not found]             ` <4F264A6C.3070706-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-01-30  8:04               ` Eric Dumazet
2012-01-30  8:11                 ` Or Gerlitz
2012-01-30  8:11                   ` Or Gerlitz
2012-01-30  8:18                 ` Herbert Xu
     [not found]                   ` <20120130081849.GA7848-lOAM2aK0SrRLBo1qDEOMRrpzq4S04n8Q@public.gmane.org>
2012-01-30  8:53                     ` Eric Dumazet
2012-01-30  8:57                       ` Herbert Xu
     [not found]                         ` <20120130085742.GA8262-lOAM2aK0SrRLBo1qDEOMRrpzq4S04n8Q@public.gmane.org>
2012-01-30 16:43                           ` David Miller
2012-02-01  8:23                           ` Or Gerlitz
     [not found]                             ` <CAJZOPZJb1HvcS0XXKLvoDuoi1EfYTY-awwY2g0aHWoS=4qmdyQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-01  8:38                               ` Herbert Xu
     [not found]                                 ` <20120201083837.GA7081-lOAM2aK0SrRLBo1qDEOMRrpzq4S04n8Q@public.gmane.org>
2012-02-01  9:43                                   ` Or Gerlitz
2012-02-01 14:07                                     ` Eric Dumazet
2012-02-02 14:01                                       ` Or Gerlitz
2012-02-02 14:01                                         ` Or Gerlitz
     [not found]                                         ` <4F2A974B.209-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-02-02 14:38                                           ` Eric Dumazet
2012-02-02 14:44                                             ` Eric Dumazet
2012-02-02 21:42                                               ` Or Gerlitz
2012-02-02 15:43                                             ` Or Gerlitz
2012-02-02 15:43                                               ` Or Gerlitz
2012-01-30  8:25                 ` Michał Mirosław
2012-02-02 21:58       ` Or Gerlitz
2012-02-02 21:58         ` Or Gerlitz
     [not found]         ` <alpine.LRH.2.00.1202022352560.30300-VYr5/9ddeaGSIdy2EShu12Xnswh1EIUO@public.gmane.org>
2012-02-03  7:18           ` Hefty, Sean
     [not found]             ` <1828884A29C6694DAF28B7E6B8A823733349A5D2-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-02-03  9:00               ` Eric Dumazet
2012-02-03 20:24                 ` Hefty, Sean
     [not found]                   ` <1828884A29C6694DAF28B7E6B8A823733349A6C9-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-02-06 15:05                     ` Or Gerlitz
     [not found]                       ` <4F2FEC36.6090800-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-02-06 15:21                         ` Eric Dumazet
2012-02-06 15:22                           ` Or Gerlitz
     [not found]                             ` <4F2FF050.7040400-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-02-06 16:27                               ` [PATCH net-next] gro: introduce gro_mac_header_len Eric Dumazet
2012-02-06 16:31                                 ` David Miller
     [not found]                                   ` <20120206.113145.1284864994961472499.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-06 16:44                                     ` Or Gerlitz
2012-02-06 16:44                                       ` Or Gerlitz
     [not found]                                       ` <4F300353.2080705-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-02-06 17:00                                         ` David Miller
2012-02-06 16:47                                   ` [PATCH net-next V2] " Eric Dumazet
2012-02-06 16:58                                     ` David Miller
2012-02-06 16:58                                       ` David Miller
2012-02-06 17:07                                       ` Eric Dumazet
2012-02-06 17:11                                         ` Or Gerlitz
2012-02-06 17:11                                           ` Or Gerlitz
     [not found]                                           ` <4F3009AE.2090605-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-02-06 17:19                                             ` Eric Dumazet
     [not found]                                       ` <20120206.115859.1384761795375582044.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-06 17:09                                         ` Or Gerlitz
2012-02-06 17:09                                           ` Or Gerlitz
2012-02-06 17:23                                         ` Roland Dreier
     [not found]                                           ` <CAG4TOxOBCbEEOtP62ZM1R3-6umebdbJFkK0bnjphLCZOgHzt1g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-06 19:12                                             ` David Miller
     [not found]                                               ` <20120206.141223.332863167187002998.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-06 19:23                                                 ` Roland Dreier
     [not found]                                                   ` <CAG4TOxNgJ3=AFuA==Km815YzW8eQ7nD_UAzkXLSXcAyaCAAvPg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-06 19:32                                                     ` David Miller
     [not found]                                                       ` <20120206.143230.1415707004934341114.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-06 19:51                                                         ` David Miller
     [not found]                                                           ` <20120206.145148.558736903670696169.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-06 19:56                                                             ` David Miller
     [not found]                                                               ` <20120206.145652.1575591691467905094.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-06 20:01                                                                 ` Roland Dreier
     [not found]                                                                   ` <CAG4TOxNcB8+SP3f0WhZG1GZ481s+=7pVRv91vzAbwDzUZD8g_A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-06 20:15                                                                     ` David Miller
     [not found]                                                                       ` <20120206.151509.1959432192519622134.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-07 19:51                                                                         ` Roland Dreier
2012-02-07 20:33                                                                           ` David Miller
     [not found]                                                                             ` <20120207.153325.1941809701255235550.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-07 20:34                                                                               ` Roland Dreier
     [not found]                                                                                 ` <CAG4TOxP2iEgT64L8vAR6P139U-HyHSxU8gdWw+cLsDwWSGkrwA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-08  0:51                                                                                   ` [PATCH] IPoIB: Stop lying about hard_header_len and use skb->cb to stash LL addresses Roland Dreier
2012-02-08  7:29                                                                                     ` Hefty, Sean
     [not found]                                                                                       ` <1828884A29C6694DAF28B7E6B8A82373374C1C26-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-02-08  7:50                                                                                         ` Eric Dumazet
2012-02-08 14:28                                                                                           ` Or Gerlitz
2012-02-08 20:50                                                                                     ` David Miller
2012-02-06 19:59                                                             ` [PATCH net-next V2] gro: introduce gro_mac_header_len Roland Dreier
2012-02-07 16:29                                                             ` Or Gerlitz
2012-02-08 18:51                                     ` [PATCH net-next] gro: more generic L2 header check Eric Dumazet
2012-02-08 18:51                                       ` Eric Dumazet
2012-02-08 20:50                                       ` David Miller
     [not found]                                         ` <20120208.155027.599792363539233740.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-08 21:08                                           ` Or Gerlitz
     [not found]                                             ` <CAJZOPZL_zEbNwUfVOmQeODny7HDf24gOc1HStfBxim_UtD-kvA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-08 21:31                                               ` David Miller
     [not found]                                                 ` <20120208.163159.2229331610142060560.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-08 21:49                                                   ` Or Gerlitz
     [not found]                                                     ` <CAJZOPZLLteDbm0prTN3-npubtFun=kO2DYT7ea=E-HyJ84gaiA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-08 23:09                                                       ` David Miller
     [not found]                                                         ` <20120208.180917.586628615268005115.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-08 23:20                                                           ` Or Gerlitz
     [not found]                                                             ` <CAJZOPZ+SyGsDpnK89wNWtBn4Jdzc2tg1diKjbHSv=n75XiG+ug-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-08 23:26                                                               ` David Miller
     [not found]                                                                 ` <20120208.182629.1816927738607872730.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-09 10:46                                                                   ` Or Gerlitz [this message]
2012-02-09 10:46                                                                     ` Or Gerlitz
     [not found]                                                                     ` <4F33A3FC.1050205-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-02-09 18:52                                                                       ` David Miller
     [not found]                                                                         ` <20120209.135235.957414875716615693.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-09 20:04                                                                           ` Or Gerlitz
2012-02-09 20:29                                                                             ` David Miller
     [not found]                                                                               ` <20120209.152943.1123862542883793404.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2012-02-09 22:18                                                                                 ` Or Gerlitz
     [not found]                                                                                   ` <CAJZOPZKUG-tT+Zd=1EiLhgRxg4VEDrisBJQ99XtARMvK68UWfA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-09 22:28                                                                                     ` David Miller
2012-01-29  7:28   ` [PATCH 0/2] IB/{mlx4,ipoib}: bug fixes for vendor mads and ipoib/gro Or Gerlitz
     [not found]     ` <4F24F51F.20309-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-01-31 19:12       ` Hefty, Sean
     [not found]         ` <1828884A29C6694DAF28B7E6B8A8237333498CF8-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-02-01  2:14           ` Roland Dreier
     [not found]             ` <CAL1RGDW-uSrgpBhOr5gm4gWVrP3bqv2jihKqjpoPmbPoga_DJg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-01 17:26               ` Hefty, Sean
     [not found]                 ` <1828884A29C6694DAF28B7E6B8A8237333499FCE-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-02-02 16:50                   ` Hefty, Sean
     [not found]                     ` <1828884A29C6694DAF28B7E6B8A823733349A32B-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-02-02 21:55                       ` Or Gerlitz

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