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Message-ID: <470383D4.9060307@free.fr>
Date: Wed, 03 Oct 2007 13:58:12 +0200
From: Cedric Le Goater <legoater@...e.fr>
To: Ilpo Järvinen <ilpo.jarvinen@...sinki.fi>
CC: David Miller <davem@...emloft.net>, netdev@...r.kernel.org
Subject: Re: [PATCH net-2.6.24 0/3]: More TCP fixes
Hello Ilpo !
Ilpo Järvinen wrote:
> Hi Dave,
>
> Sacktag fastpath_cnt_hint seems to be very tricky to get right...
> I suppose this one fixes Cedric's case. I cannot say for sure
> until there is something more definite indication of
> tcp_retrans_try_collapse origin than what the simple late WARN_ON
> gave for us. ...Especially since it's non-trivial to have skb
> hint "correctly" positioned in the write_queue while still ending
> up calling that function. However, considering how difficult it
> seems to be for Cedric to reproduce, it might well be this one.
>
> In addition, I noticed another reset which wasn't previously
> converted to WARN_ON, so doing that now. Boot + simple xfer
> tested. Please apply to net-2.6.24.
I'm dropping the previous patches you sent me and switching to this patchset.
right ?
Thanks,
C.
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