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-rw-r--r--src/test/test-udev.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/src/test/test-udev.c b/src/test/test-udev.c
index 89827c02cb..77380628bb 100644
--- a/src/test/test-udev.c
+++ b/src/test/test-udev.c
@@ -54,8 +54,14 @@ static int fake_filesystems(void) {
err = unshare(CLONE_NEWNS);
if (err < 0) {
err = -errno;
- fprintf(stderr, "failed to call unshare() %m\n");
- return err;
+ fprintf(stderr, "failed to call unshare(): %m\n");
+ goto out;
+ }
+
+ if (mount(NULL, "/", NULL, MS_PRIVATE|MS_REC, NULL) < 0) {
+ err = -errno;
+ fprintf(stderr, "failed to mount / as private: %m\n");
+ goto out;
}
for (i = 0; i < ELEMENTSOF(fakefss); i++) {
@@ -66,6 +72,7 @@ static int fake_filesystems(void) {
return err;
}
}
+out:
return err;
}