| 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
| ||
|
Message-ID: <cfd18e0f0804082331q520d335cgb46972d79a257b63@mail.gmail.com> Date: Wed, 9 Apr 2008 08:31:20 +0200 From: "Michael Kerrisk" <mtk.manpages@...glemail.com> To: "Davide Libenzi" <davidel@...ilserver.org> Cc: lkml <linux-kernel@...r.kernel.org> Subject: Re: signalfd() not handling sigqueue() sigval data correctly On Wed, Apr 9, 2008 at 1:37 AM, Davide Libenzi <davidel@...ilserver.org> wrote: > On Tue, 8 Apr 2008, Michael Kerrisk wrote: > > > Hi Davide, > > > > I was doing some playing about with signalfd(), and seem to have encountered a > > bug: when a signalfd read() fetches data for a signal that was sent by > > sigqueue(), the data accompanying the signal is not returned. Instead > > ssi_int/ssi_ptr is zero. > > Are you able to fetch those info with, say, sigtimedwait(2)? Yes. -- Michael Kerrisk Maintainer of the Linux man-pages project http://www.kernel.org/doc/man-pages/ Want to report a man-pages bug? Look here: http://www.kernel.org/doc/man-pages/reporting_bugs.html -- 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