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detect-virt: Fix Xen domU discovery
[elogind.git]
/
src
/
libudev
/
libudev-monitor.c
diff --git
a/src/libudev/libudev-monitor.c
b/src/libudev/libudev-monitor.c
index c05cb3e511bd840146ed67e4fcc4e65f1defc8be..186e5e1e87360e46ce458331138fa9686c7a5db7 100644
(file)
--- a/
src/libudev/libudev-monitor.c
+++ b/
src/libudev/libudev-monitor.c
@@
-119,8
+119,11
@@
static bool udev_has_devtmpfs(struct udev *udev) {
int r;
r = name_to_handle_at(AT_FDCWD, "/dev", &h.handle, &mount_id, 0);
- if (r < 0)
+ if (r < 0) {
+ if (errno != EOPNOTSUPP)
+ udev_err(udev, "name_to_handle_at on /dev: %m\n");
return false;
+ }
f = fopen("/proc/self/mountinfo", "re");
if (!f)