From 5a55fc0737334d7d9b7052811da199335ab29c34 Mon Sep 17 00:00:00 2001
From: Rob Bradford <robert.bradford@intel.com>
Date: Fri, 15 May 2020 14:59:41 +0100
Subject: [PATCH] vhost_user_fs: Fix seccomp filter for musl

Add missing syscall used by the musl build.

TEST=scripts/dev_cli.sh tests --libc musl --integration -- vhost_user_fs_daemon

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
---
 vhost_user_fs/src/seccomp.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vhost_user_fs/src/seccomp.rs b/vhost_user_fs/src/seccomp.rs
index 67a494c99..cc2664b9e 100644
--- a/vhost_user_fs/src/seccomp.rs
+++ b/vhost_user_fs/src/seccomp.rs
@@ -42,6 +42,7 @@ fn vuf_filter(action: SeccompAction) -> Result<SeccompFilter, Error> {
             allow_syscall(libc::SYS_epoll_create),
             allow_syscall(libc::SYS_epoll_create1),
             allow_syscall(libc::SYS_epoll_ctl),
+            allow_syscall(libc::SYS_epoll_pwait),
             allow_syscall(libc::SYS_epoll_wait),
             allow_syscall(libc::SYS_eventfd2),
             allow_syscall(libc::SYS_exit),