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authorPaul Moore <pmoore@redhat.com>2014-08-14 13:19:32 -0400
committerEduardo Otubo <eduardo.otubo@profitbricks.com>2014-08-21 10:29:16 +0200
commitb22876cc2f863c58cfebd4a5301fc47e8ec89228 (patch)
treef43f6cb8cb337ca75a56bafd6bb76186a4414c27 /qemu-seccomp.c
parent2656eb7c599e306b95bad82b1372fc49ba3088f6 (diff)
downloadqemu-arm-b22876cc2f863c58cfebd4a5301fc47e8ec89228.tar.gz
seccomp: add semctl() to the syscall whitelist
QEMU needs to call semctl() for correct operation. This particular problem was identified on shutdown with the following commandline: # qemu -sandbox on -monitor stdio \ -device intel-hda -device hda-duplex -vnc :0 Signed-off-by: Paul Moore <pmoore@redhat.com> Signed-off-by: Eduardo Otubo <eduardo.otubo@profitbricks.com>
Diffstat (limited to 'qemu-seccomp.c')
-rw-r--r--qemu-seccomp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/qemu-seccomp.c b/qemu-seccomp.c
index ea8094d043..0503764047 100644
--- a/qemu-seccomp.c
+++ b/qemu-seccomp.c
@@ -230,7 +230,8 @@ static const struct QemuSeccompSyscall seccomp_whitelist[] = {
{ SCMP_SYS(timerfd_create), 240 },
{ SCMP_SYS(shmctl), 240 },
{ SCMP_SYS(mlock), 240 },
- { SCMP_SYS(munlock), 240 }
+ { SCMP_SYS(munlock), 240 },
+ { SCMP_SYS(semctl), 240 }
};
int seccomp_start(void)