MS_NOSUID
#define DEVTMPFS_MFLAGS (MS_SILENT | MS_NOEXEC | MS_NOSUID)
if (flags & MS_NOSUID)
if (flags & MS_NOSUID)
ret = mount("devpts", mntpoint, "devpts", MS_NOSUID | MS_NOEXEC,
mnt_flags |= MS_NOSUID;
if (!test_unpriv_remount_simple(MS_NOSUID)) {
MS_NOATIME | MS_NODEV | MS_NOSUID, 0), 0);
mnt_flags |= MS_NOSUID;
MS_NOATIME | MS_NODEV | MS_NOSUID, 0), 0);
expected_flags &= ~(MS_RDONLY | MS_NOEXEC | MS_NOATIME | MS_NOSUID);
expected_flags &= ~(MS_RDONLY | MS_NOEXEC | MS_NOATIME | MS_NOSUID);
expected_flags |= MS_NOSUID;
E_mount("tmpfs", "./mnt", "tmpfs", MS_NOSUID | MS_NODEV, "");