From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37320) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W5GbA-0003U1-PT for qemu-devel@nongnu.org; Mon, 20 Jan 2014 10:17:21 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W5Gav-00089Z-WE for qemu-devel@nongnu.org; Mon, 20 Jan 2014 10:17:12 -0500 Received: from e24smtp04.br.ibm.com ([32.104.18.25]:51268) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W5Gav-00089G-L0 for qemu-devel@nongnu.org; Mon, 20 Jan 2014 10:16:57 -0500 Received: from /spool/local by e24smtp04.br.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 20 Jan 2014 13:16:55 -0200 Received: from d24relay02.br.ibm.com (d24relay02.br.ibm.com [9.13.184.26]) by d24dlp01.br.ibm.com (Postfix) with ESMTP id E52A73520066 for ; Mon, 20 Jan 2014 10:16:50 -0500 (EST) Received: from d24av05.br.ibm.com (d24av05.br.ibm.com [9.18.232.44]) by d24relay02.br.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id s0KFGI6f47448132 for ; Mon, 20 Jan 2014 13:16:19 -0200 Received: from d24av05.br.ibm.com (localhost [127.0.0.1]) by d24av05.br.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s0KFGpBu029193 for ; Mon, 20 Jan 2014 10:16:51 -0500 From: Eduardo Otubo Date: Mon, 20 Jan 2014 13:16:44 -0200 Message-Id: <1390231004-18392-3-git-send-email-otubo@linux.vnet.ibm.com> In-Reply-To: <1390231004-18392-1-git-send-email-otubo@linux.vnet.ibm.com> References: <1390231004-18392-1-git-send-email-otubo@linux.vnet.ibm.com> Subject: [Qemu-devel] [PULL 02/02] seccomp: add some basic shared memory syscalls to the whitelist List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: pmoore@redhat.com, anthony@codemonkey.ws From: Paul Moore PulseAudio requires the use of shared memory so add shmget(), shmat(), and shmdt() to the syscall whitelist. Reported-by: xuhan@redhat.com Signed-off-by: Paul Moore Acked-by: Eduardo Otubo --- qemu-seccomp.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/qemu-seccomp.c b/qemu-seccomp.c index 89f244f..caa926e 100644 --- a/qemu-seccomp.c +++ b/qemu-seccomp.c @@ -222,7 +222,10 @@ static const struct QemuSeccompSyscall seccomp_whitelist[] = { { SCMP_SYS(io_destroy), 241 }, { SCMP_SYS(arch_prctl), 240 }, { SCMP_SYS(mkdir), 240 }, - { SCMP_SYS(fchmod), 240 } + { SCMP_SYS(fchmod), 240 }, + { SCMP_SYS(shmget), 240 }, + { SCMP_SYS(shmat), 240 }, + { SCMP_SYS(shmdt), 240 } }; int seccomp_start(void) -- 1.7.1