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authorSamuel Čavoj <samuel@cavoj.net>2022-03-13 12:28:55 +0100
committerSamuel Čavoj <samuel@cavoj.net>2022-03-13 13:28:48 +0100
commit5c17452ae008d001b2529a6437916ea17403588d (patch)
treea85dcbad13ae773f6575be7ceccbee426e46a94a /render
parent4c8ecfcd4ab84d67a0677967d1fc98d5062ab6ae (diff)
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
Diffstat (limited to 'render')
-rw-r--r--render/allocator/allocator.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/render/allocator/allocator.c b/render/allocator/allocator.c
index 0597cf25..2c75421f 100644
--- a/render/allocator/allocator.c
+++ b/render/allocator/allocator.c
@@ -30,7 +30,7 @@ static int reopen_drm_node(int drm_fd, bool allow_render_node) {
if (drmIsMaster(drm_fd)) {
// Only recent kernels support empty leases
uint32_t lessee_id;
- int lease_fd = drmModeCreateLease(drm_fd, NULL, 0, 0, &lessee_id);
+ int lease_fd = drmModeCreateLease(drm_fd, NULL, 0, O_CLOEXEC, &lessee_id);
if (lease_fd >= 0) {
return lease_fd;
} else if (lease_fd != -EINVAL && lease_fd != -EOPNOTSUPP) {