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: Sun, 20 May 2012 00:06:57 +0200 From: Jiri Slaby <jslaby@...e.cz> To: Arve Hjønnevåg <arve@...roid.com> CC: NeilBrown <neilb@...e.de>, "Rafael J. Wysocki" <rjw@...k.pl>, LKML <linux-kernel@...r.kernel.org>, Jiri Slaby <jirislaby@...il.com> Subject: [-next regression] TCP window full with EPOLLWAKEUP Hi, a bisection shows that with the following commit from -next: commit 4d7e30d98939a0340022ccd49325a3d70f7e0238 Author: Arve Hjønnevåg <arve@...roid.com> Date: Tue May 1 21:33:34 2012 +0200 epoll: Add a flag, EPOLLWAKEUP, to prevent suspend while epoll events are ready ==== one of mono programs I use stops receiving data from the network. Wireshark shows that the TCP window of a connection is filled. This means the program does not read the data fast enough after requesting the data. If I revert that commit on the top of -next (20120518), everything works as expected. regards, -- js suse labs -- 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