Merge release-20200323.0-128-g96f9142 (automated)

2 files changed, 2 insertions, 2 deletions

diff --git a/runsc/boot/filter/config.go b/runsc/boot/filter/config.go
index 06b9f888a..1828d116a 100644
--- a/runsc/boot/filter/config.go
+++ b/runsc/boot/filter/config.go
@@ -44,7 +44,7 @@ var allowedSyscalls = seccomp.SyscallRules{
 		{
 			seccomp.AllowAny{},
 			seccomp.AllowAny{},
-			seccomp.AllowValue(0),
+			seccomp.AllowValue(syscall.O_CLOEXEC),
 		},
 	},
 	syscall.SYS_EPOLL_CREATE1: {},
diff --git a/runsc/main.go b/runsc/main.go
index c1c78529c..59f624842 100644
--- a/runsc/main.go
+++ b/runsc/main.go
@@ -291,7 +291,7 @@ func main() {
 		// want with them. Since Docker and Containerd both eat boot's stderr, we
 		// dup our stderr to the provided log FD so that panics will appear in the
 		// logs, rather than just disappear.
-		if err := syscall.Dup3(fd, int(os.Stderr.Fd()), 0); err != nil {
+		if err := syscall.Dup3(fd, int(os.Stderr.Fd()), syscall.O_CLOEXEC); err != nil {
 			cmd.Fatalf("error dup'ing fd %d to stderr: %v", fd, err)
 		}
 	}