From 45071fcaa03eafc27352987fa2277b2792725036 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Thu, 30 Oct 2014 16:23:34 +0100 Subject: memfd: always create our memfds with CLOEXEC set We really shouldn't create fds ever that have the flag unset. --- src/libsystemd/sd-bus/bus-kernel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libsystemd/sd-bus/bus-kernel.c') diff --git a/src/libsystemd/sd-bus/bus-kernel.c b/src/libsystemd/sd-bus/bus-kernel.c index 032761474..3f8b0ab65 100644 --- a/src/libsystemd/sd-bus/bus-kernel.c +++ b/src/libsystemd/sd-bus/bus-kernel.c @@ -1129,7 +1129,7 @@ int bus_kernel_pop_memfd(sd_bus *bus, void **address, size_t *mapped, size_t *al if (!g) return -ENOMEM; - r = memfd_create(g, MFD_ALLOW_SEALING); + r = memfd_create(g, MFD_ALLOW_SEALING|MFD_CLOEXEC); if (r < 0) return -errno; -- cgit v1.2.3