lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:	Wed,  3 Oct 2007 14:00:15 +0300
From:	"Ilpo Järvinen" <ilpo.jarvinen@...sinki.fi>
To:	David Miller <davem@...emloft.net>,
	Cedric Le Goater <legoater@...e.fr>
Cc:	netdev@...r.kernel.org
Subject: [PATCH net-2.6.24 0/3]: More TCP fixes

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.


-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists