[Qemu-devel] [PULL 02/02] seccomp: add shmctl(), mlock(), and munlock() to the syscall whitelist
From: Paul Moore pmo...@redhat.com 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 pmo...@redhat.com Signed-off-by: Eduardo Otubo ot...@linux.vnet.ibm.com --- qemu-seccomp.c |5 - 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/qemu-seccomp.c b/qemu-seccomp.c index 46554bd..ea8094d 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) -- 1.7.1
[Qemu-devel] [PULL 02/02] seccomp: add shmctl(), mlock(), and munlock() to the syscall whitelist
From: Paul Moore pmo...@redhat.com 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 pmo...@redhat.com Signed-off-by: Eduardo Otubo ot...@linux.vnet.ibm.com Acked-by: Eduardo Otubo ot...@linux.vnet.ibm.com --- qemu-seccomp.c |5 - 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/qemu-seccomp.c b/qemu-seccomp.c index 46554bd..ea8094d 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) -- 1.7.1
[Qemu-devel] [PULL 02/02] seccomp: add shmctl(), mlock(), and munlock() to the syscall whitelist
From: Paul Moore pmo...@redhat.com 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 pmo...@redhat.com Acked-by: Eduardo Otubo ot...@linux.vnet.ibm.com --- qemu-seccomp.c |5 - 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/qemu-seccomp.c b/qemu-seccomp.c index 46554bd..ea8094d 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) -- 1.7.1