Prep v228: Add remaining updates from upstream (3/3)

[elogind.git] / src / core / mount-setup.c

diff --git a/src/core/mount-setup.c b/src/core/mount-setup.c
index ed95cbbc27abc66f837f4c64ab804428643ea6bc..f30adabbf07137ddb49d4f1f4a1fa4b8e25fcd1e 100644 (file)
--- a/src/core/mount-setup.c
+++ b/src/core/mount-setup.c
@@ -19,28 +19,32 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <sys/mount.h>
 #include <errno.h>
+#include <ftw.h>
 #include <stdlib.h>
+#include <sys/mount.h>
 #include <unistd.h>
-#include <ftw.h>
 
-#include "mount-setup.h"
-//#include "dev-setup.h"
+#include "alloc-util.h"
 //#include "bus-util.h"
+#include "cgroup-util.h"
+//#include "dev-setup.h"
+//#include "efivars.h"
+#include "label.h"
 //#include "log.h"
 #include "macro.h"
-//#include "util.h"
-#include "label.h"
-//#include "set.h"
-//#include "strv.h"
+//#include "missing.h"
 #include "mkdir.h"
+#include "mount-setup.h"
+#include "mount-util.h"
 #include "path-util.h"
-//#include "missing.h"
-#include "virt.h"
-//#include "efivars.h"
+//#include "set.h"
 //#include "smack-util.h"
-#include "cgroup-util.h"
+//#include "strv.h"
+#include "string-util.h"
+#include "user-util.h"
+//#include "util.h"
+#include "virt.h"
 
 typedef enum MountMode {
         MNT_NONE  =        0,
@@ -181,7 +185,7 @@ static int mount_one(const MountPoint *p, bool relabel) {
                 return 0;
 
         /* Skip securityfs in a container */
-        if (!(p->mode & MNT_IN_CONTAINER) && detect_container(NULL) > 0)
+        if (!(p->mode & MNT_IN_CONTAINER) && detect_container() > 0)
                 return 0;
 
         /* The access mode here doesn't really matter too much, since
@@ -227,7 +231,7 @@ int mount_setup_early(void) {
                 int j;
 
                 j = mount_one(mount_table + i, false);
-                if (r == 0)
+                if (j != 0 && r >= 0)
                         r = j;
         }
 
@@ -322,6 +326,11 @@ int mount_cgroup_controllers(char ***join_controllers) {
                                 r = symlink(options, t);
                                 if (r < 0 && errno != EEXIST)
                                         return log_error_errno(errno, "Failed to create symlink %s: %m", t);
+#ifdef SMACK_RUN_LABEL
+                                r = mac_smack_copy(t, options);
+                                if (r < 0 && r != -EOPNOTSUPP)
+                                        return log_error_errno(r, "Failed to copy smack label from %s to %s: %m", options, t);
+#endif
                         }
                 }
         }
@@ -366,7 +375,7 @@ int mount_setup(bool loaded_policy) {
                 int j;
 
                 j = mount_one(mount_table + i, loaded_policy);
-                if (r == 0)
+                if (j != 0 && r >= 0)
                         r = j;
         }
 
@@ -407,7 +416,7 @@ int mount_setup(bool loaded_policy) {
          * nspawn and the container tools work out of the box. If
          * specific setups need other settings they can reset the
          * propagation mode to private if needed. */
-        if (detect_container(NULL) <= 0)
+        if (detect_container() <= 0)
                 if (mount(NULL, "/", NULL, MS_REC|MS_SHARED, NULL) < 0)
                         log_warning_errno(errno, "Failed to set up the root directory for shared mount propagation: %m");