From 5c17452ae008d001b2529a6437916ea17403588d Mon Sep 17 00:00:00 2001 From: Samuel Čavoj Date: Sun, 13 Mar 2022 12:28:55 +0100 Subject: Pass O_CLOEXEC to drmModeCreateLease calls The lease_fd is currently being leaked to child processes Link: https://github.com/swaywm/sway/issues/4286#issuecomment-1065987957 --- backend/drm/drm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'backend/drm') diff --git a/backend/drm/drm.c b/backend/drm/drm.c index 43de54e5..2b573295 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -1629,7 +1629,7 @@ struct wlr_drm_lease *wlr_drm_create_lease(struct wlr_output **outputs, wl_signal_init(&lease->events.destroy); wlr_log(WLR_DEBUG, "Issuing DRM lease with %d objects", n_objects); - int lease_fd = drmModeCreateLease(drm->fd, objects, n_objects, 0, + int lease_fd = drmModeCreateLease(drm->fd, objects, n_objects, O_CLOEXEC, &lease->lessee_id); if (lease_fd < 0) { free(lease); -- cgit v1.2.3