| 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 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Fri, 24 Apr 2015 16:41:58 +0200 From: Hermann Lauer <Hermann.Lauer@....uni-heidelberg.de> To: Markus Pargmann <mpa@...gutronix.de> Cc: nbd-general@...ts.sourceforge.net, linux-kernel@...r.kernel.org, kernel@...gutronix.de, Michal Belczyk <belczyk@....krakow.pl> Subject: Re: [PATCH v4.0 for testing] nbd: Fix timeout detection Hello Markus, On Fri, Apr 24, 2015 at 09:35:33AM +0200, Markus Pargmann wrote: > At the moment the nbd timeout just detects hanging tcp operations. This > is not enough to detect a hanging or bad connection as expected of a > timeout. ... > Cc: Michal Belczyk <belczyk@....krakow.pl> > Cc: Hermann Lauer <Hermann.Lauer@....uni-heidelberg.de> > Signed-off-by: Markus Pargmann <mpa@...gutronix.de> > [mpa: Backported to 4.0] > > Signed-off-by: Markus Pargmann <mpa@...gutronix.de> > --- > > This patch is only for testing at the moment. I will backport the final patch > for the stable tree at the end. tested with 4.0 - timeout works as expected after disconnecting the ethernet. No hang or unexpected kernel message. Many thanks and a nice weekend, greetings Hermann -- Netzwerkadministration/Zentrale Dienste, Interdiziplinaeres Zentrum fuer wissenschaftliches Rechnen der Universitaet Heidelberg IWR; INF 368; 69120 Heidelberg; Tel: (06221)54-8236 Fax: -5224 Email: Hermann.Lauer@....uni-heidelberg.de -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists