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From 38a4a6fb83fc002980bda2b47662997181607579 Mon Sep 17 00:00:00 2001
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From: Paul Moore <pmoore@redhat.com>
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Date: Mon, 27 Jan 2014 21:43:17 +0100
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Subject: [PATCH 02/28] seccomp: add some basic shared memory syscalls to the whitelist
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RH-Author: Paul Moore <pmoore@redhat.com>
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Message-id: <20140127214317.24608.67441.stgit@localhost>
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Patchwork-id: 56967
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O-Subject: [RHEL7 qemu-kvm PATCH 2/2] seccomp: add some basic shared memory syscalls to the whitelist
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Bugzilla: 1026314
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RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
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RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>
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RH-Acked-by: Juan Quintela <quintela@redhat.com>
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1026314
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Brew: https://brewweb.devel.redhat.com/taskinfo?taskID=6956172
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Upstream: upstream, see commit IDs
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Testing: tested, see BZ
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seccomp: add some basic shared memory syscalls to the whitelist
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PulseAudio requires the use of shared memory so add shmget(), shmat(),
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and shmdt() to the syscall whitelist.
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Reported-by: xuhan@redhat.com
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Signed-off-by: Paul Moore <pmoore@redhat.com>
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---
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qemu-seccomp.c | 5 ++++-
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1 file changed, 4 insertions(+), 1 deletion(-)
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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qemu-seccomp.c | 5 ++++-
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1 files changed, 4 insertions(+), 1 deletions(-)
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diff --git a/qemu-seccomp.c b/qemu-seccomp.c
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index 34a54e4..3a2fbed 100644
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--- a/qemu-seccomp.c
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+++ b/qemu-seccomp.c
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@@ -239,7 +239,10 @@ static const struct QemuSeccompSyscall seccomp_whitelist[] = {
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{ SCMP_SYS(io_destroy), 241 },
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{ SCMP_SYS(arch_prctl), 240 },
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{ SCMP_SYS(mkdir), 240 },
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- { SCMP_SYS(fchmod), 240 }
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+ { SCMP_SYS(fchmod), 240 },
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+ { SCMP_SYS(shmget), 240 },
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+ { SCMP_SYS(shmat), 240 },
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+ { SCMP_SYS(shmdt), 240 }
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};
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int seccomp_start(void)
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--
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1.7.1
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