#include "path-util.h"
#include "missing.h"
#include "virt.h"
+#include "efivars.h"
#ifndef TTY_GID
#define TTY_GID 5
/* The first three entries we might need before SELinux is up. The
* fourth (securityfs) is needed by IMA to load a custom policy. The
* other ones we can delay until SELinux and IMA are loaded. */
-#define N_EARLY_MOUNT 4
+#define N_EARLY_MOUNT 5
static const MountPoint mount_table[] = {
{ "proc", "/proc", "proc", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
NULL, MNT_FATAL|MNT_IN_CONTAINER },
{ "securityfs", "/sys/kernel/security", "securityfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
NULL, MNT_NONE },
- { "efivarfs", "/sys/firmware/efi/efivars", "efivarfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
- is_efiboot, MNT_NONE },
+ { "smackfs", "/sys/fs/smackfs", "smackfs", "smackfsdef=*", MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_STRICTATIME,
+ NULL, MNT_NONE },
{ "tmpfs", "/dev/shm", "tmpfs", "mode=1777", MS_NOSUID|MS_NODEV|MS_STRICTATIME,
NULL, MNT_FATAL|MNT_IN_CONTAINER },
{ "devpts", "/dev/pts", "devpts", "mode=620,gid=" STRINGIFY(TTY_GID), MS_NOSUID|MS_NOEXEC,
NULL, MNT_FATAL|MNT_IN_CONTAINER },
{ "tmpfs", "/sys/fs/cgroup", "tmpfs", "mode=755", MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_STRICTATIME,
NULL, MNT_IN_CONTAINER },
+#ifdef HAVE_XATTR
+ { "cgroup", "/sys/fs/cgroup/systemd", "cgroup", "none,name=systemd,xattr", MS_NOSUID|MS_NOEXEC|MS_NODEV,
+ NULL, MNT_IN_CONTAINER },
+#endif
{ "cgroup", "/sys/fs/cgroup/systemd", "cgroup", "none,name=systemd", MS_NOSUID|MS_NOEXEC|MS_NODEV,
NULL, MNT_IN_CONTAINER },
+ { "pstore", "/sys/fs/pstore", "pstore", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
+ NULL, MNT_NONE },
+#ifdef ENABLE_EFI
+ { "efivarfs", "/sys/firmware/efi/efivars", "efivarfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
+ is_efi_boot, MNT_NONE },
+#endif
};
/* These are API file systems that might be mounted by other software,
p.type = "cgroup";
p.options = options;
p.flags = MS_NOSUID|MS_NOEXEC|MS_NODEV;
+ p.mode = MNT_IN_CONTAINER;
r = mount_one(&p, true);
free(controller);
char **i;
for (i = *k; *i; i++) {
- char *t;
+ _cleanup_free_ char *t;
t = strappend("/sys/fs/cgroup/", *i);
if (!t) {
}
r = symlink(options, t);
- free(t);
-
if (r < 0 && errno != EEXIST) {
- log_error("Failed to create symlink: %m");
+ log_error("Failed to create symlink %s: %m", t);
r = -errno;
free(options);
goto finish;
after_relabel = now(CLOCK_MONOTONIC);
log_info("Relabelled /dev and /run in %s.",
- format_timespan(timespan, sizeof(timespan), after_relabel - before_relabel));
+ format_timespan(timespan, sizeof(timespan), after_relabel - before_relabel, 0));
}
/* Create a few default symlinks, which are normally created
if (mount(NULL, "/", NULL, MS_REC|MS_SHARED, NULL) < 0)
log_warning("Failed to set up the root directory for shared mount propagation: %m");
- /* Create a few directories we always want around */
+ /* Create a few directories we always want around, Note that
+ * sd_booted() checks for /run/systemd/system, so this mkdir
+ * really needs to stay for good, otherwise software that
+ * copied sd-daemon.c into their sources will misdetect
+ * systemd. */
mkdir_label("/run/systemd", 0755);
mkdir_label("/run/systemd/system", 0755);
+ mkdir_label("/run/systemd/inaccessible", 0000);
return 0;
}