add futex(2) syscall to seccomp sandbox

Apparently needed for some glibc/openssl combinations. Patch from Arkadiusz Miśkiewicz
2018-09-15 19:37:48 +10:00 · 2018-09-15 19:37:48 +10:00 · 149519b9f2
parent 4488ae1a69
commit 149519b9f2
1 changed files with 3 additions and 0 deletions
--- a/sandbox-seccomp-filter.c
+++ b/sandbox-seccomp-filter.c
@ -166,6 +166,9 @@ static const struct sock_filter preauth_insns[] = {
 #ifdef __NR_exit_group
 	SC_ALLOW(__NR_exit_group),
 #endif
+#ifdef __NR_futex
+	SC_ALLOW(__NR_futex),
+#endif
 #ifdef __NR_geteuid
 	SC_ALLOW(__NR_geteuid),
 #endif