From e3f9bb011ae24a594310fa4917754945dc832f8f Mon Sep 17 00:00:00 2001 From: Paul Moore Date: Wed, 26 Feb 2014 10:25:01 -0500 Subject: seccomp: add shmctl(), mlock(), and munlock() to the syscall whitelist Additional testing reveals that PulseAudio requires shmctl() and the mlock()/munlock() syscalls on some systems/configurations. As before, on systems that do require these syscalls, the problem can be seen with the following command line: # qemu -monitor stdio -sandbox on \ -device intel-hda -device hda-duplex Signed-off-by: Paul Moore Signed-off-by: Eduardo Otubo --- qemu-seccomp.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'qemu-seccomp.c') diff --git a/qemu-seccomp.c b/qemu-seccomp.c index 46554bda4b..ea8094d043 100644 --- a/qemu-seccomp.c +++ b/qemu-seccomp.c @@ -227,7 +227,10 @@ static const struct QemuSeccompSyscall seccomp_whitelist[] = { { SCMP_SYS(shmget), 240 }, { SCMP_SYS(shmat), 240 }, { SCMP_SYS(shmdt), 240 }, - { SCMP_SYS(timerfd_create), 240 } + { SCMP_SYS(timerfd_create), 240 }, + { SCMP_SYS(shmctl), 240 }, + { SCMP_SYS(mlock), 240 }, + { SCMP_SYS(munlock), 240 } }; int seccomp_start(void) -- cgit v1.2.1